diff options
Diffstat (limited to 'contrib/examples')
59 files changed, 9063 insertions, 0 deletions
diff --git a/contrib/examples/ethernetif/ethernetif.c b/contrib/examples/ethernetif/ethernetif.c new file mode 100644 index 00000000000..79763e8b3cc --- /dev/null +++ b/contrib/examples/ethernetif/ethernetif.c @@ -0,0 +1,337 @@ +/** + * @file + * Ethernet Interface Skeleton + * + */ + +/* + * Copyright (c) 2001-2004 Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Adam Dunkels <adam@sics.se> + * + */ + +/* + * This file is a skeleton for developing Ethernet network interface + * drivers for lwIP. Add code to the low_level functions and do a + * search-and-replace for the word "ethernetif" to replace it with + * something that better describes your network interface. + */ + +#include "lwip/opt.h" + +#if 0 /* don't build, this is only a skeleton, see previous comment */ + +#include "lwip/def.h" +#include "lwip/mem.h" +#include "lwip/pbuf.h" +#include "lwip/stats.h" +#include "lwip/snmp.h" +#include "lwip/ethip6.h" +#include "lwip/etharp.h" +#include "netif/ppp/pppoe.h" + +/* Define those to better describe your network interface. */ +#define IFNAME0 'e' +#define IFNAME1 'n' + +/** + * Helper struct to hold private data used to operate your ethernet interface. + * Keeping the ethernet address of the MAC in this struct is not necessary + * as it is already kept in the struct netif. + * But this is only an example, anyway... + */ +struct ethernetif { + struct eth_addr *ethaddr; + /* Add whatever per-interface state that is needed here. */ +}; + +/* Forward declarations. */ +static void ethernetif_input(struct netif *netif); + +/** + * In this function, the hardware should be initialized. + * Called from ethernetif_init(). + * + * @param netif the already initialized lwip network interface structure + * for this ethernetif + */ +static void +low_level_init(struct netif *netif) +{ + struct ethernetif *ethernetif = netif->state; + + /* set MAC hardware address length */ + netif->hwaddr_len = ETHARP_HWADDR_LEN; + + /* set MAC hardware address */ + netif->hwaddr[0] = ; + ... + netif->hwaddr[5] = ; + + /* maximum transfer unit */ + netif->mtu = 1500; + + /* device capabilities */ + /* don't set NETIF_FLAG_ETHARP if this device is not an ethernet one */ + netif->flags = NETIF_FLAG_BROADCAST | NETIF_FLAG_ETHARP | NETIF_FLAG_LINK_UP; + +#if LWIP_IPV6 && LWIP_IPV6_MLD + /* + * For hardware/netifs that implement MAC filtering. + * All-nodes link-local is handled by default, so we must let the hardware know + * to allow multicast packets in. + * Should set mld_mac_filter previously. */ + if (netif->mld_mac_filter != NULL) { + ip6_addr_t ip6_allnodes_ll; + ip6_addr_set_allnodes_linklocal(&ip6_allnodes_ll); + netif->mld_mac_filter(netif, &ip6_allnodes_ll, NETIF_ADD_MAC_FILTER); + } +#endif /* LWIP_IPV6 && LWIP_IPV6_MLD */ + + /* Do whatever else is needed to initialize interface. */ +} + +/** + * This function should do the actual transmission of the packet. The packet is + * contained in the pbuf that is passed to the function. This pbuf + * might be chained. + * + * @param netif the lwip network interface structure for this ethernetif + * @param p the MAC packet to send (e.g. IP packet including MAC addresses and type) + * @return ERR_OK if the packet could be sent + * an err_t value if the packet couldn't be sent + * + * @note Returning ERR_MEM here if a DMA queue of your MAC is full can lead to + * strange results. You might consider waiting for space in the DMA queue + * to become available since the stack doesn't retry to send a packet + * dropped because of memory failure (except for the TCP timers). + */ + +static err_t +low_level_output(struct netif *netif, struct pbuf *p) +{ + struct ethernetif *ethernetif = netif->state; + struct pbuf *q; + + initiate transfer(); + +#if ETH_PAD_SIZE + pbuf_remove_header(p, ETH_PAD_SIZE); /* drop the padding word */ +#endif + + for (q = p; q != NULL; q = q->next) { + /* Send the data from the pbuf to the interface, one pbuf at a + time. The size of the data in each pbuf is kept in the ->len + variable. */ + send data from(q->payload, q->len); + } + + signal that packet should be sent(); + + MIB2_STATS_NETIF_ADD(netif, ifoutoctets, p->tot_len); + if (((u8_t *)p->payload)[0] & 1) { + /* broadcast or multicast packet*/ + MIB2_STATS_NETIF_INC(netif, ifoutnucastpkts); + } else { + /* unicast packet */ + MIB2_STATS_NETIF_INC(netif, ifoutucastpkts); + } + /* increase ifoutdiscards or ifouterrors on error */ + +#if ETH_PAD_SIZE + pbuf_add_header(p, ETH_PAD_SIZE); /* reclaim the padding word */ +#endif + + LINK_STATS_INC(link.xmit); + + return ERR_OK; +} + +/** + * Should allocate a pbuf and transfer the bytes of the incoming + * packet from the interface into the pbuf. + * + * @param netif the lwip network interface structure for this ethernetif + * @return a pbuf filled with the received packet (including MAC header) + * NULL on memory error + */ +static struct pbuf * +low_level_input(struct netif *netif) +{ + struct ethernetif *ethernetif = netif->state; + struct pbuf *p, *q; + u16_t len; + + /* Obtain the size of the packet and put it into the "len" + variable. */ + len = ; + +#if ETH_PAD_SIZE + len += ETH_PAD_SIZE; /* allow room for Ethernet padding */ +#endif + + /* We allocate a pbuf chain of pbufs from the pool. */ + p = pbuf_alloc(PBUF_RAW, len, PBUF_POOL); + + if (p != NULL) { + +#if ETH_PAD_SIZE + pbuf_remove_header(p, ETH_PAD_SIZE); /* drop the padding word */ +#endif + + /* We iterate over the pbuf chain until we have read the entire + * packet into the pbuf. */ + for (q = p; q != NULL; q = q->next) { + /* Read enough bytes to fill this pbuf in the chain. The + * available data in the pbuf is given by the q->len + * variable. + * This does not necessarily have to be a memcpy, you can also preallocate + * pbufs for a DMA-enabled MAC and after receiving truncate it to the + * actually received size. In this case, ensure the tot_len member of the + * pbuf is the sum of the chained pbuf len members. + */ + read data into(q->payload, q->len); + } + acknowledge that packet has been read(); + + MIB2_STATS_NETIF_ADD(netif, ifinoctets, p->tot_len); + if (((u8_t *)p->payload)[0] & 1) { + /* broadcast or multicast packet*/ + MIB2_STATS_NETIF_INC(netif, ifinnucastpkts); + } else { + /* unicast packet*/ + MIB2_STATS_NETIF_INC(netif, ifinucastpkts); + } +#if ETH_PAD_SIZE + pbuf_add_header(p, ETH_PAD_SIZE); /* reclaim the padding word */ +#endif + + LINK_STATS_INC(link.recv); + } else { + drop packet(); + LINK_STATS_INC(link.memerr); + LINK_STATS_INC(link.drop); + MIB2_STATS_NETIF_INC(netif, ifindiscards); + } + + return p; +} + +/** + * This function should be called when a packet is ready to be read + * from the interface. It uses the function low_level_input() that + * should handle the actual reception of bytes from the network + * interface. Then the type of the received packet is determined and + * the appropriate input function is called. + * + * @param netif the lwip network interface structure for this ethernetif + */ +static void +ethernetif_input(struct netif *netif) +{ + struct ethernetif *ethernetif; + struct eth_hdr *ethhdr; + struct pbuf *p; + + ethernetif = netif->state; + + /* move received packet into a new pbuf */ + p = low_level_input(netif); + /* if no packet could be read, silently ignore this */ + if (p != NULL) { + /* pass all packets to ethernet_input, which decides what packets it supports */ + if (netif->input(p, netif) != ERR_OK) { + LWIP_DEBUGF(NETIF_DEBUG, ("ethernetif_input: IP input error\n")); + pbuf_free(p); + p = NULL; + } + } +} + +/** + * Should be called at the beginning of the program to set up the + * network interface. It calls the function low_level_init() to do the + * actual setup of the hardware. + * + * This function should be passed as a parameter to netif_add(). + * + * @param netif the lwip network interface structure for this ethernetif + * @return ERR_OK if the loopif is initialized + * ERR_MEM if private data couldn't be allocated + * any other err_t on error + */ +err_t +ethernetif_init(struct netif *netif) +{ + struct ethernetif *ethernetif; + + LWIP_ASSERT("netif != NULL", (netif != NULL)); + + ethernetif = mem_malloc(sizeof(struct ethernetif)); + if (ethernetif == NULL) { + LWIP_DEBUGF(NETIF_DEBUG, ("ethernetif_init: out of memory\n")); + return ERR_MEM; + } + +#if LWIP_NETIF_HOSTNAME + /* Initialize interface hostname */ + netif->hostname = "lwip"; +#endif /* LWIP_NETIF_HOSTNAME */ + + /* + * Initialize the snmp variables and counters inside the struct netif. + * The last argument should be replaced with your link speed, in units + * of bits per second. + */ + MIB2_INIT_NETIF(netif, snmp_ifType_ethernet_csmacd, LINK_SPEED_OF_YOUR_NETIF_IN_BPS); + + netif->state = ethernetif; + netif->name[0] = IFNAME0; + netif->name[1] = IFNAME1; + /* We directly use etharp_output() here to save a function call. + * You can instead declare your own function an call etharp_output() + * from it if you have to do some checks before sending (e.g. if link + * is available...) */ +#if LWIP_IPV4 + netif->output = etharp_output; +#endif /* LWIP_IPV4 */ +#if LWIP_IPV6 + netif->output_ip6 = ethip6_output; +#endif /* LWIP_IPV6 */ + netif->linkoutput = low_level_output; + + ethernetif->ethaddr = (struct eth_addr *) & (netif->hwaddr[0]); + + /* initialize the hardware */ + low_level_init(netif); + + return ERR_OK; +} + +#endif /* 0 */ diff --git a/contrib/examples/example_app/default_netif.h b/contrib/examples/example_app/default_netif.h new file mode 100644 index 00000000000..1a64f02e1db --- /dev/null +++ b/contrib/examples/example_app/default_netif.h @@ -0,0 +1,47 @@ +/* + * Copyright (c) 2001-2003 Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Adam Dunkels <adam@sics.se> + * + */ + +#ifndef LWIP_DEFAULT_NETIF_H +#define LWIP_DEFAULT_NETIF_H + +#include "lwip/ip_addr.h" + +#if LWIP_IPV4 +void init_default_netif(const ip4_addr_t *ipaddr, const ip4_addr_t *netmask, const ip4_addr_t *gw); +#else +void init_default_netif(void); +#endif + +void default_netif_poll(void); +void default_netif_shutdown(void); + +#endif diff --git a/contrib/examples/example_app/lwipcfg.h.ci b/contrib/examples/example_app/lwipcfg.h.ci new file mode 100644 index 00000000000..dc8477c3e60 --- /dev/null +++ b/contrib/examples/example_app/lwipcfg.h.ci @@ -0,0 +1,73 @@ +/** + * Additional settings for the example app. + * Copy this to lwipcfg.h and make the config changes you need. + */ + +/* configuration for this port */ +#define PPP_USERNAME "Admin" +#define PPP_PASSWORD "pass" + +/** Define this to the index of the windows network adapter to use */ +#define PACKET_LIB_ADAPTER_NR 1 +/** Define this to the GUID of the windows network adapter to use + * or NOT define this if you want PACKET_LIB_ADAPTER_NR to be used */ +/*#define PACKET_LIB_ADAPTER_GUID "00000000-0000-0000-0000-000000000000"*/ +/*#define PACKET_LIB_GET_ADAPTER_NETADDRESS(addr) IP4_ADDR((addr), 192,168,1,0)*/ +/*#define PACKET_LIB_QUIET*/ + +/* #define USE_PCAPIF 1 */ +#define LWIP_PORT_INIT_IPADDR(addr) IP4_ADDR((addr), 192,168,1,200) +#define LWIP_PORT_INIT_GW(addr) IP4_ADDR((addr), 192,168,1,1) +#define LWIP_PORT_INIT_NETMASK(addr) IP4_ADDR((addr), 255,255,255,0) + +/* remember to change this MAC address to suit your needs! + the last octet will be increased by netif->num for each netif */ +#define LWIP_MAC_ADDR_BASE {0x00,0x01,0x02,0x03,0x04,0x05} + +/* #define USE_SLIPIF 0 */ +/* #define SIO_USE_COMPORT 0 */ +#ifdef USE_SLIPIF +#if USE_SLIPIF +#define LWIP_PORT_INIT_SLIP1_IPADDR(addr) IP4_ADDR((addr), 192, 168, 2, 2) +#define LWIP_PORT_INIT_SLIP1_GW(addr) IP4_ADDR((addr), 192, 168, 2, 1) +#define LWIP_PORT_INIT_SLIP1_NETMASK(addr) IP4_ADDR((addr), 255, 255, 255, 0) +#if USE_SLIPIF > 1 +#define LWIP_PORT_INIT_SLIP2_IPADDR(addr) IP4_ADDR((addr), 192, 168, 2, 1) +#define LWIP_PORT_INIT_SLIP2_GW(addr) IP4_ADDR((addr), 0, 0, 0, 0) +#define LWIP_PORT_INIT_SLIP2_NETMASK(addr) IP4_ADDR((addr), 255, 255, 255, 0)*/ +#endif /* USE_SLIPIF > 1 */ +#endif /* USE_SLIPIF */ +#endif /* USE_SLIPIF */ + +/* configuration for applications */ + +#define LWIP_CHARGEN_APP 1 +#define LWIP_DNS_APP 1 +#define LWIP_HTTPD_APP LWIP_TCP +/* Set this to 1 to use the netconn http server, + * otherwise the raw api server will be used. */ +/*#define LWIP_HTTPD_APP_NETCONN */ +#define LWIP_NETBIOS_APP LWIP_IPV4 && LWIP_UDP +#define LWIP_NETIO_APP 1 +#define LWIP_MDNS_APP LWIP_UDP +#define LWIP_MQTT_APP LWIP_TCP +#define LWIP_PING_APP 1 +#define LWIP_RTP_APP 1 +#define LWIP_SHELL_APP LWIP_TCP +#define LWIP_SNMP_APP LWIP_UDP +#define LWIP_SNTP_APP LWIP_UDP +#define LWIP_SOCKET_EXAMPLES_APP 1 +#define LWIP_TCPECHO_APP LWIP_TCP +/* Set this to 1 to use the netconn tcpecho server, + * otherwise the raw api server will be used. */ +/*#define LWIP_TCPECHO_APP_NETCONN */ +#define LWIP_TFTP_APP LWIP_UDP +#define LWIP_TFTP_CLIENT_APP LWIP_UDP +#define LWIP_UDPECHO_APP LWIP_UDP +#define LWIP_LWIPERF_APP LWIP_TCP + +#define USE_DHCP LWIP_DHCP +#define USE_AUTOIP LWIP_AUTOIP + +/* define this to your custom application-init function */ +/* #define LWIP_APP_INIT my_app_init() */ diff --git a/contrib/examples/example_app/lwipcfg.h.example b/contrib/examples/example_app/lwipcfg.h.example new file mode 100644 index 00000000000..b21e19b30b8 --- /dev/null +++ b/contrib/examples/example_app/lwipcfg.h.example @@ -0,0 +1,77 @@ +/** + * Additional settings for the example app. + * Copy this to lwipcfg.h and make the config changes you need. + */ + +/* configuration for this port */ +#define PPP_USERNAME "Admin" +#define PPP_PASSWORD "pass" + +/** Define this to the index of the windows network adapter to use */ +#define PACKET_LIB_ADAPTER_NR 1 +/** Define this to the GUID of the windows network adapter to use + * or NOT define this if you want PACKET_LIB_ADAPTER_NR to be used */ +/*#define PACKET_LIB_ADAPTER_GUID "00000000-0000-0000-0000-000000000000"*/ +/*#define PACKET_LIB_GET_ADAPTER_NETADDRESS(addr) IP4_ADDR((addr), 192,168,1,0)*/ +/*#define PACKET_LIB_QUIET*/ + +/* If these 2 are not defined, the corresponding config setting is used */ +/* #define USE_DHCP 0 */ +/* #define USE_AUTOIP 0 */ + +/* #define USE_PCAPIF 1 */ +#define LWIP_PORT_INIT_IPADDR(addr) IP4_ADDR((addr), 192,168,1,200) +#define LWIP_PORT_INIT_GW(addr) IP4_ADDR((addr), 192,168,1,1) +#define LWIP_PORT_INIT_NETMASK(addr) IP4_ADDR((addr), 255,255,255,0) + +/* remember to change this MAC address to suit your needs! + the last octet will be increased by netif->num for each netif */ +#define LWIP_MAC_ADDR_BASE {0x00,0x01,0x02,0x03,0x04,0x05} + +/* #define USE_SLIPIF 0 */ +/* #define SIO_USE_COMPORT 0 */ +#ifdef USE_SLIPIF +#if USE_SLIPIF +#define LWIP_PORT_INIT_SLIP1_IPADDR(addr) IP4_ADDR((addr), 192, 168, 2, 2) +#define LWIP_PORT_INIT_SLIP1_GW(addr) IP4_ADDR((addr), 192, 168, 2, 1) +#define LWIP_PORT_INIT_SLIP1_NETMASK(addr) IP4_ADDR((addr), 255, 255, 255, 0) +#if USE_SLIPIF > 1 +#define LWIP_PORT_INIT_SLIP2_IPADDR(addr) IP4_ADDR((addr), 192, 168, 2, 1) +#define LWIP_PORT_INIT_SLIP2_GW(addr) IP4_ADDR((addr), 0, 0, 0, 0) +#define LWIP_PORT_INIT_SLIP2_NETMASK(addr) IP4_ADDR((addr), 255, 255, 255, 0)*/ +#endif /* USE_SLIPIF > 1 */ +#endif /* USE_SLIPIF */ +#endif /* USE_SLIPIF */ + +/* configuration for applications */ + +#define LWIP_CHARGEN_APP 0 +#define LWIP_DNS_APP 0 +#define LWIP_HTTPD_APP 0 +/* Set this to 1 to use the netconn http server, + * otherwise the raw api server will be used. */ +/*#define LWIP_HTTPD_APP_NETCONN */ +#define LWIP_NETBIOS_APP 0 +#define LWIP_NETIO_APP 0 +#define LWIP_MDNS_APP 0 +#define LWIP_MQTT_APP 0 +#define LWIP_PING_APP 0 +#define LWIP_RTP_APP 0 +#define LWIP_SHELL_APP 0 +#define LWIP_SNMP_APP 0 +#define LWIP_SNTP_APP 0 +#define LWIP_SOCKET_EXAMPLES_APP 0 +#define LWIP_TCPECHO_APP 0 +/* Set this to 1 to use the netconn tcpecho server, + * otherwise the raw api server will be used. */ +/*#define LWIP_TCPECHO_APP_NETCONN */ +#define LWIP_TFTP_APP 0 +#define LWIP_TFTP_CLIENT_APP 0 +#define LWIP_UDPECHO_APP 0 +#define LWIP_LWIPERF_APP 0 + +/*#define USE_DHCP 1*/ +/*#define USE_AUTOIP 1*/ + +/* define this to your custom application-init function */ +/* #define LWIP_APP_INIT my_app_init() */ diff --git a/contrib/examples/example_app/lwipopts.h b/contrib/examples/example_app/lwipopts.h new file mode 100644 index 00000000000..ea2ca4bdae7 --- /dev/null +++ b/contrib/examples/example_app/lwipopts.h @@ -0,0 +1,326 @@ +/* + * Copyright (c) 2001-2003 Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Adam Dunkels <adam@sics.se> + * + */ +#ifndef LWIP_LWIPOPTS_H +#define LWIP_LWIPOPTS_H + +#ifdef LWIP_OPTTEST_FILE +#include "lwipopts_test.h" +#else /* LWIP_OPTTEST_FILE */ + +#define LWIP_IPV4 1 +#define LWIP_IPV6 1 + +#define NO_SYS 0 +#define LWIP_SOCKET (NO_SYS==0) +#define LWIP_NETCONN (NO_SYS==0) +#define LWIP_NETIF_API (NO_SYS==0) + +#define LWIP_IGMP LWIP_IPV4 +#define LWIP_ICMP LWIP_IPV4 + +#define LWIP_SNMP LWIP_UDP +#define MIB2_STATS LWIP_SNMP +#ifdef LWIP_HAVE_MBEDTLS +#define LWIP_SNMP_V3 (LWIP_SNMP) +#endif + +#define LWIP_DNS LWIP_UDP +#define LWIP_MDNS_RESPONDER LWIP_UDP + +#define LWIP_NUM_NETIF_CLIENT_DATA (LWIP_MDNS_RESPONDER) + +#define LWIP_HAVE_LOOPIF 1 +#define LWIP_NETIF_LOOPBACK 1 +#define LWIP_LOOPBACK_MAX_PBUFS 10 + +#define TCP_LISTEN_BACKLOG 1 + +#define LWIP_COMPAT_SOCKETS 1 +#define LWIP_SO_RCVTIMEO 1 +#define LWIP_SO_RCVBUF 1 + +#define LWIP_TCPIP_CORE_LOCKING 1 + +#define LWIP_NETIF_LINK_CALLBACK 1 +#define LWIP_NETIF_STATUS_CALLBACK 1 +#define LWIP_NETIF_EXT_STATUS_CALLBACK 1 + +#ifdef LWIP_DEBUG + +#define LWIP_DBG_MIN_LEVEL 0 +#define PPP_DEBUG LWIP_DBG_OFF +#define MEM_DEBUG LWIP_DBG_OFF +#define MEMP_DEBUG LWIP_DBG_OFF +#define PBUF_DEBUG LWIP_DBG_OFF +#define API_LIB_DEBUG LWIP_DBG_OFF +#define API_MSG_DEBUG LWIP_DBG_OFF +#define TCPIP_DEBUG LWIP_DBG_OFF +#define NETIF_DEBUG LWIP_DBG_OFF +#define SOCKETS_DEBUG LWIP_DBG_OFF +#define DNS_DEBUG LWIP_DBG_OFF +#define AUTOIP_DEBUG LWIP_DBG_OFF +#define DHCP_DEBUG LWIP_DBG_OFF +#define IP_DEBUG LWIP_DBG_OFF +#define IP_REASS_DEBUG LWIP_DBG_OFF +#define ICMP_DEBUG LWIP_DBG_OFF +#define IGMP_DEBUG LWIP_DBG_OFF +#define UDP_DEBUG LWIP_DBG_OFF +#define TCP_DEBUG LWIP_DBG_OFF +#define TCP_INPUT_DEBUG LWIP_DBG_OFF +#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF +#define TCP_RTO_DEBUG LWIP_DBG_OFF +#define TCP_CWND_DEBUG LWIP_DBG_OFF +#define TCP_WND_DEBUG LWIP_DBG_OFF +#define TCP_FR_DEBUG LWIP_DBG_OFF +#define TCP_QLEN_DEBUG LWIP_DBG_OFF +#define TCP_RST_DEBUG LWIP_DBG_OFF +#endif + +#define LWIP_DBG_TYPES_ON (LWIP_DBG_ON|LWIP_DBG_TRACE|LWIP_DBG_STATE|LWIP_DBG_FRESH|LWIP_DBG_HALT) + + +/* ---------- Memory options ---------- */ +/* MEM_ALIGNMENT: should be set to the alignment of the CPU for which + lwIP is compiled. 4 byte alignment -> define MEM_ALIGNMENT to 4, 2 + byte alignment -> define MEM_ALIGNMENT to 2. */ +/* MSVC port: intel processors don't need 4-byte alignment, + but are faster that way! */ +#define MEM_ALIGNMENT 4U + +/* MEM_SIZE: the size of the heap memory. If the application will send +a lot of data that needs to be copied, this should be set high. */ +#define MEM_SIZE 10240 + +/* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application + sends a lot of data out of ROM (or other static memory), this + should be set high. */ +#define MEMP_NUM_PBUF 16 +/* MEMP_NUM_RAW_PCB: the number of UDP protocol control blocks. One + per active RAW "connection". */ +#define MEMP_NUM_RAW_PCB 3 +/* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One + per active UDP "connection". */ +#define MEMP_NUM_UDP_PCB 8 +/* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP + connections. */ +#define MEMP_NUM_TCP_PCB 5 +/* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP + connections. */ +#define MEMP_NUM_TCP_PCB_LISTEN 8 +/* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP + segments. */ +#define MEMP_NUM_TCP_SEG 16 +/* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active + timeouts. */ +#define MEMP_NUM_SYS_TIMEOUT 17 + +/* The following four are used only with the sequential API and can be + set to 0 if the application only will use the raw API. */ +/* MEMP_NUM_NETBUF: the number of struct netbufs. */ +#define MEMP_NUM_NETBUF 2 +/* MEMP_NUM_NETCONN: the number of struct netconns. */ +#define MEMP_NUM_NETCONN 12 +/* MEMP_NUM_TCPIP_MSG_*: the number of struct tcpip_msg, which is used + for sequential API communication and incoming packets. Used in + src/api/tcpip.c. */ +#define MEMP_NUM_TCPIP_MSG_API 16 +#define MEMP_NUM_TCPIP_MSG_INPKT 16 + + +/* ---------- Pbuf options ---------- */ +/* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */ +#define PBUF_POOL_SIZE 120 + +/* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */ +#define PBUF_POOL_BUFSIZE 256 + +/** SYS_LIGHTWEIGHT_PROT + * define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection + * for certain critical regions during buffer allocation, deallocation and memory + * allocation and deallocation. + */ +#define SYS_LIGHTWEIGHT_PROT (NO_SYS==0) + + +/* ---------- TCP options ---------- */ +#define LWIP_TCP 1 +#define TCP_TTL 255 + +#define LWIP_ALTCP (LWIP_TCP) +#ifdef LWIP_HAVE_MBEDTLS +#define LWIP_ALTCP_TLS (LWIP_TCP) +#define LWIP_ALTCP_TLS_MBEDTLS (LWIP_TCP) +#endif + + +/* Controls if TCP should queue segments that arrive out of + order. Define to 0 if your device is low on memory. */ +#define TCP_QUEUE_OOSEQ 1 + +/* TCP Maximum segment size. */ +#define TCP_MSS 1024 + +/* TCP sender buffer space (bytes). */ +#define TCP_SND_BUF 2048 + +/* TCP sender buffer space (pbufs). This must be at least = 2 * + TCP_SND_BUF/TCP_MSS for things to work. */ +#define TCP_SND_QUEUELEN (4 * TCP_SND_BUF/TCP_MSS) + +/* TCP writable space (bytes). This must be less than or equal + to TCP_SND_BUF. It is the amount of space which must be + available in the tcp snd_buf for select to return writable */ +#define TCP_SNDLOWAT (TCP_SND_BUF/2) + +/* TCP receive window. */ +#define TCP_WND (20 * 1024) + +/* Maximum number of retransmissions of data segments. */ +#define TCP_MAXRTX 12 + +/* Maximum number of retransmissions of SYN segments. */ +#define TCP_SYNMAXRTX 4 + + +/* ---------- ARP options ---------- */ +#define LWIP_ARP 1 +#define ARP_TABLE_SIZE 10 +#define ARP_QUEUEING 1 + + +/* ---------- IP options ---------- */ +/* Define IP_FORWARD to 1 if you wish to have the ability to forward + IP packets across network interfaces. If you are going to run lwIP + on a device with only one network interface, define this to 0. */ +#define IP_FORWARD 1 + +/* IP reassembly and segmentation.These are orthogonal even + * if they both deal with IP fragments */ +#define IP_REASSEMBLY 1 +#define IP_REASS_MAX_PBUFS (10 * ((1500 + PBUF_POOL_BUFSIZE - 1) / PBUF_POOL_BUFSIZE)) +#define MEMP_NUM_REASSDATA IP_REASS_MAX_PBUFS +#define IP_FRAG 1 +#define IPV6_FRAG_COPYHEADER 1 + +/* ---------- ICMP options ---------- */ +#define ICMP_TTL 255 + + +/* ---------- DHCP options ---------- */ +/* Define LWIP_DHCP to 1 if you want DHCP configuration of + interfaces. */ +#define LWIP_DHCP LWIP_UDP + +/* 1 if you want to do an ARP check on the offered address + (recommended). */ +#define DHCP_DOES_ARP_CHECK (LWIP_DHCP) + + +/* ---------- AUTOIP options ------- */ +#define LWIP_AUTOIP (LWIP_DHCP) +#define LWIP_DHCP_AUTOIP_COOP (LWIP_DHCP && LWIP_AUTOIP) + + +/* ---------- UDP options ---------- */ +#define LWIP_UDP 1 +#define LWIP_UDPLITE LWIP_UDP +#define UDP_TTL 255 + + +/* ---------- RAW options ---------- */ +#define LWIP_RAW 1 + + +/* ---------- Statistics options ---------- */ + +#define LWIP_STATS 1 +#define LWIP_STATS_DISPLAY 1 + +#if LWIP_STATS +#define LINK_STATS 1 +#define IP_STATS 1 +#define ICMP_STATS 1 +#define IGMP_STATS 1 +#define IPFRAG_STATS 1 +#define UDP_STATS 1 +#define TCP_STATS 1 +#define MEM_STATS 1 +#define MEMP_STATS 1 +#define PBUF_STATS 1 +#define SYS_STATS 1 +#endif /* LWIP_STATS */ + +/* ---------- NETBIOS options ---------- */ +#define LWIP_NETBIOS_RESPOND_NAME_QUERY 1 + +/* ---------- PPP options ---------- */ + +#define PPP_SUPPORT 1 /* Set > 0 for PPP */ + +#if PPP_SUPPORT + +#define NUM_PPP 1 /* Max PPP sessions. */ + + +/* Select modules to enable. Ideally these would be set in the makefile but + * we're limited by the command line length so you need to modify the settings + * in this file. + */ +#define PPPOE_SUPPORT 1 +#define PPPOS_SUPPORT 1 + +#define PAP_SUPPORT 1 /* Set > 0 for PAP. */ +#define CHAP_SUPPORT 1 /* Set > 0 for CHAP. */ +#define MSCHAP_SUPPORT 0 /* Set > 0 for MSCHAP */ +#define CBCP_SUPPORT 0 /* Set > 0 for CBCP (NOT FUNCTIONAL!) */ +#define CCP_SUPPORT 0 /* Set > 0 for CCP */ +#define VJ_SUPPORT 0 /* Set > 0 for VJ header compression. */ +#define MD5_SUPPORT 1 /* Set > 0 for MD5 (see also CHAP) */ + +#endif /* PPP_SUPPORT */ + +#endif /* LWIP_OPTTEST_FILE */ + +/* The following defines must be done even in OPTTEST mode: */ + +#if !defined(NO_SYS) || !NO_SYS /* default is 0 */ +void sys_check_core_locking(void); +#define LWIP_ASSERT_CORE_LOCKED() sys_check_core_locking() +#endif + +#ifndef LWIP_PLATFORM_ASSERT +/* Define LWIP_PLATFORM_ASSERT to something to catch missing stdio.h includes */ +void lwip_example_app_platform_assert(const char *msg, int line, const char *file); +#define LWIP_PLATFORM_ASSERT(x) lwip_example_app_platform_assert(x, __LINE__, __FILE__) +#endif + +#endif /* LWIP_LWIPOPTS_H */ diff --git a/contrib/examples/example_app/lwippools.h b/contrib/examples/example_app/lwippools.h new file mode 100644 index 00000000000..f58aa598117 --- /dev/null +++ b/contrib/examples/example_app/lwippools.h @@ -0,0 +1,20 @@ +/* OPTIONAL: Pools to replace heap allocation + * Optional: Pools can be used instead of the heap for mem_malloc. If + * so, these should be defined here, in increasing order according to + * the pool element size. + * + * LWIP_MALLOC_MEMPOOL(number_elements, element_size) + */ +#if MEM_USE_POOLS +LWIP_MALLOC_MEMPOOL_START +LWIP_MALLOC_MEMPOOL(100, 256) +LWIP_MALLOC_MEMPOOL(50, 512) +LWIP_MALLOC_MEMPOOL(20, 1024) +LWIP_MALLOC_MEMPOOL(20, 1536) +LWIP_MALLOC_MEMPOOL_END +#endif /* MEM_USE_POOLS */ + +/* Optional: Your custom pools can go here if you would like to use + * lwIP's memory pools for anything else. + */ +LWIP_MEMPOOL(SYS_MBOX, 22, 100, "SYS_MBOX") diff --git a/contrib/examples/example_app/ppp_settings.h b/contrib/examples/example_app/ppp_settings.h new file mode 100644 index 00000000000..7b3ee1aadc0 --- /dev/null +++ b/contrib/examples/example_app/ppp_settings.h @@ -0,0 +1,6 @@ +#ifdef _MSC_VER +#pragma warning (disable: 4242) /* PPP only: conversion from 'x' to 'y', possible loss of data */ +#pragma warning (disable: 4244) /* PPP only: conversion from 'x' to 'y', possible loss of data (again?) */ +#pragma warning (disable: 4310) /* PPP only: cast truncates constant value */ +#pragma warning (disable: 4706) /* PPP only: assignment within conditional expression */ +#endif /* MSC_VER */ diff --git a/contrib/examples/example_app/test.c b/contrib/examples/example_app/test.c new file mode 100644 index 00000000000..4f4b5d71212 --- /dev/null +++ b/contrib/examples/example_app/test.c @@ -0,0 +1,773 @@ +/* + * Copyright (c) 2001,2002 Florian Schulze. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the authors nor the names of the contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * test.c - This file is part of lwIP test + * + */ + +/* C runtime includes */ +#include <stdio.h> +#include <stdarg.h> +#include <stdlib.h> +#include <time.h> +#include <string.h> + +/* lwIP core includes */ +#include "lwip/opt.h" + +#include "lwip/sys.h" +#include "lwip/timeouts.h" +#include "lwip/debug.h" +#include "lwip/stats.h" +#include "lwip/init.h" +#include "lwip/tcpip.h" +#include "lwip/netif.h" +#include "lwip/api.h" + +#include "lwip/tcp.h" +#include "lwip/udp.h" +#include "lwip/dns.h" +#include "lwip/dhcp.h" +#include "lwip/autoip.h" + +/* lwIP netif includes */ +#include "lwip/etharp.h" +#include "netif/ethernet.h" + +/* applications includes */ +#include "lwip/apps/netbiosns.h" +#include "lwip/apps/httpd.h" +#include "apps/httpserver/httpserver-netconn.h" +#include "apps/netio/netio.h" +#include "apps/ping/ping.h" +#include "apps/rtp/rtp.h" +#include "apps/chargen/chargen.h" +#include "apps/shell/shell.h" +#include "apps/tcpecho/tcpecho.h" +#include "apps/udpecho/udpecho.h" +#include "apps/tcpecho_raw/tcpecho_raw.h" +#include "apps/socket_examples/socket_examples.h" + +#include "examples/lwiperf/lwiperf_example.h" +#include "examples/mdns/mdns_example.h" +#include "examples/snmp/snmp_example.h" +#include "examples/tftp/tftp_example.h" +#include "examples/sntp/sntp_example.h" +#include "examples/mqtt/mqtt_example.h" + +#include "examples/httpd/cgi_example/cgi_example.h" +#include "examples/httpd/fs_example/fs_example.h" +#include "examples/httpd/https_example/https_example.h" +#include "examples/httpd/ssi_example/ssi_example.h" + +#include "default_netif.h" + +#if NO_SYS +/* ... then we need information about the timer intervals: */ +#include "lwip/ip4_frag.h" +#include "lwip/igmp.h" +#endif /* NO_SYS */ + +#include "netif/ppp/ppp_opts.h" +#if PPP_SUPPORT +/* PPP includes */ +#include "lwip/sio.h" +#include "netif/ppp/pppapi.h" +#include "netif/ppp/pppos.h" +#include "netif/ppp/pppoe.h" +#if !NO_SYS && !LWIP_PPP_API +#error With NO_SYS==0, LWIP_PPP_API==1 is required. +#endif +#endif /* PPP_SUPPORT */ + +/* include the port-dependent configuration */ +#include "lwipcfg.h" + +#ifndef LWIP_EXAMPLE_APP_ABORT +#define LWIP_EXAMPLE_APP_ABORT() 0 +#endif + +/** Define this to 1 to enable a port-specific ethernet interface as default interface. */ +#ifndef USE_DEFAULT_ETH_NETIF +#define USE_DEFAULT_ETH_NETIF 1 +#endif + +/** Define this to 1 to enable a PPP interface. */ +#ifndef USE_PPP +#define USE_PPP 0 +#endif + +/** Define this to 1 or 2 to support 1 or 2 SLIP interfaces. */ +#ifndef USE_SLIPIF +#define USE_SLIPIF 0 +#endif + +/** Use an ethernet adapter? Default to enabled if port-specific ethernet netif or PPPoE are used. */ +#ifndef USE_ETHERNET +#define USE_ETHERNET (USE_DEFAULT_ETH_NETIF || PPPOE_SUPPORT) +#endif + +/** Use an ethernet adapter for TCP/IP? By default only if port-specific ethernet netif is used. */ +#ifndef USE_ETHERNET_TCPIP +#define USE_ETHERNET_TCPIP (USE_DEFAULT_ETH_NETIF) +#endif + +#if USE_SLIPIF +#include <netif/slipif.h> +#endif /* USE_SLIPIF */ + +#ifndef USE_DHCP +#define USE_DHCP LWIP_DHCP +#endif +#ifndef USE_AUTOIP +#define USE_AUTOIP LWIP_AUTOIP +#endif + +/* global variables for netifs */ +#if USE_ETHERNET +#if LWIP_DHCP +/* dhcp struct for the ethernet netif */ +static struct dhcp netif_dhcp; +#endif /* LWIP_DHCP */ +#if LWIP_AUTOIP +/* autoip struct for the ethernet netif */ +static struct autoip netif_autoip; +#endif /* LWIP_AUTOIP */ +#endif /* USE_ETHERNET */ +#if USE_PPP +/* THE PPP PCB */ +static ppp_pcb *ppp; +/* THE PPP interface */ +static struct netif ppp_netif; +/* THE PPP descriptor */ +static u8_t sio_idx = 0; +static sio_fd_t ppp_sio; +#endif /* USE_PPP */ +#if USE_SLIPIF +static struct netif slipif1; +#if USE_SLIPIF > 1 +static struct netif slipif2; +#endif /* USE_SLIPIF > 1 */ +#endif /* USE_SLIPIF */ + + +#if USE_PPP +static void +pppLinkStatusCallback(ppp_pcb *pcb, int errCode, void *ctx) +{ + struct netif *pppif = ppp_netif(pcb); + LWIP_UNUSED_ARG(ctx); + + switch(errCode) { + case PPPERR_NONE: { /* No error. */ + printf("pppLinkStatusCallback: PPPERR_NONE\n"); +#if LWIP_IPV4 + printf(" our_ipaddr = %s\n", ip4addr_ntoa(netif_ip4_addr(pppif))); + printf(" his_ipaddr = %s\n", ip4addr_ntoa(netif_ip4_gw(pppif))); + printf(" netmask = %s\n", ip4addr_ntoa(netif_ip4_netmask(pppif))); +#endif /* LWIP_IPV4 */ +#if LWIP_DNS + printf(" dns1 = %s\n", ipaddr_ntoa(dns_getserver(0))); + printf(" dns2 = %s\n", ipaddr_ntoa(dns_getserver(1))); +#endif /* LWIP_DNS */ +#if PPP_IPV6_SUPPORT + printf(" our6_ipaddr = %s\n", ip6addr_ntoa(netif_ip6_addr(pppif, 0))); +#endif /* PPP_IPV6_SUPPORT */ + break; + } + case PPPERR_PARAM: { /* Invalid parameter. */ + printf("pppLinkStatusCallback: PPPERR_PARAM\n"); + break; + } + case PPPERR_OPEN: { /* Unable to open PPP session. */ + printf("pppLinkStatusCallback: PPPERR_OPEN\n"); + break; + } + case PPPERR_DEVICE: { /* Invalid I/O device for PPP. */ + printf("pppLinkStatusCallback: PPPERR_DEVICE\n"); + break; + } + case PPPERR_ALLOC: { /* Unable to allocate resources. */ + printf("pppLinkStatusCallback: PPPERR_ALLOC\n"); + break; + } + case PPPERR_USER: { /* User interrupt. */ + printf("pppLinkStatusCallback: PPPERR_USER\n"); + break; + } + case PPPERR_CONNECT: { /* Connection lost. */ + printf("pppLinkStatusCallback: PPPERR_CONNECT\n"); + break; + } + case PPPERR_AUTHFAIL: { /* Failed authentication challenge. */ + printf("pppLinkStatusCallback: PPPERR_AUTHFAIL\n"); + break; + } + case PPPERR_PROTOCOL: { /* Failed to meet protocol. */ + printf("pppLinkStatusCallback: PPPERR_PROTOCOL\n"); + break; + } + case PPPERR_PEERDEAD: { /* Connection timeout */ + printf("pppLinkStatusCallback: PPPERR_PEERDEAD\n"); + break; + } + case PPPERR_IDLETIMEOUT: { /* Idle Timeout */ + printf("pppLinkStatusCallback: PPPERR_IDLETIMEOUT\n"); + break; + } + case PPPERR_CONNECTTIME: { /* Max connect time reached */ + printf("pppLinkStatusCallback: PPPERR_CONNECTTIME\n"); + break; + } + case PPPERR_LOOPBACK: { /* Loopback detected */ + printf("pppLinkStatusCallback: PPPERR_LOOPBACK\n"); + break; + } + default: { + printf("pppLinkStatusCallback: unknown errCode %d\n", errCode); + break; + } + } +} + +#if PPPOS_SUPPORT +static u32_t +ppp_output_cb(ppp_pcb *pcb, const void *data, u32_t len, void *ctx) +{ + LWIP_UNUSED_ARG(pcb); + LWIP_UNUSED_ARG(ctx); + return sio_write(ppp_sio, (const u8_t*)data, len); +} +#endif /* PPPOS_SUPPORT */ +#endif /* USE_PPP */ + +#if LWIP_NETIF_STATUS_CALLBACK +static void +status_callback(struct netif *state_netif) +{ + if (netif_is_up(state_netif)) { +#if LWIP_IPV4 + printf("status_callback==UP, local interface IP is %s\n", ip4addr_ntoa(netif_ip4_addr(state_netif))); +#else + printf("status_callback==UP\n"); +#endif + } else { + printf("status_callback==DOWN\n"); + } +} +#endif /* LWIP_NETIF_STATUS_CALLBACK */ + +#if LWIP_NETIF_LINK_CALLBACK +static void +link_callback(struct netif *state_netif) +{ + if (netif_is_link_up(state_netif)) { + printf("link_callback==UP\n"); + } else { + printf("link_callback==DOWN\n"); + } +} +#endif /* LWIP_NETIF_LINK_CALLBACK */ + +/* This function initializes all network interfaces */ +static void +test_netif_init(void) +{ +#if LWIP_IPV4 && USE_ETHERNET + ip4_addr_t ipaddr, netmask, gw; +#endif /* LWIP_IPV4 && USE_ETHERNET */ +#if USE_SLIPIF + u8_t num_slip1 = 0; +#if LWIP_IPV4 + ip4_addr_t ipaddr_slip1, netmask_slip1, gw_slip1; +#endif +#if USE_SLIPIF > 1 + u8_t num_slip2 = 1; +#if LWIP_IPV4 + ip4_addr_t ipaddr_slip2, netmask_slip2, gw_slip2; +#endif +#endif /* USE_SLIPIF > 1 */ +#endif /* USE_SLIPIF */ +#if USE_DHCP || USE_AUTOIP + err_t err; +#endif + +#if USE_PPP + const char *username = NULL, *password = NULL; +#ifdef PPP_USERNAME + username = PPP_USERNAME; +#endif +#ifdef PPP_PASSWORD + password = PPP_PASSWORD; +#endif + printf("ppp_connect: COM%d\n", (int)sio_idx); +#if PPPOS_SUPPORT + ppp_sio = sio_open(sio_idx); + if (ppp_sio == NULL) { + printf("sio_open error\n"); + } else { + ppp = pppos_create(&ppp_netif, ppp_output_cb, pppLinkStatusCallback, NULL); + if (ppp == NULL) { + printf("pppos_create error\n"); + } else { + ppp_set_auth(ppp, PPPAUTHTYPE_ANY, username, password); + ppp_connect(ppp, 0); + } + } +#endif /* PPPOS_SUPPORT */ +#endif /* USE_PPP */ + +#if USE_ETHERNET +#if LWIP_IPV4 + ip4_addr_set_zero(&gw); + ip4_addr_set_zero(&ipaddr); + ip4_addr_set_zero(&netmask); +#if USE_ETHERNET_TCPIP +#if USE_DHCP + printf("Starting lwIP, local interface IP is dhcp-enabled\n"); +#elif USE_AUTOIP + printf("Starting lwIP, local interface IP is autoip-enabled\n"); +#else /* USE_DHCP */ + LWIP_PORT_INIT_GW(&gw); + LWIP_PORT_INIT_IPADDR(&ipaddr); + LWIP_PORT_INIT_NETMASK(&netmask); + printf("Starting lwIP, local interface IP is %s\n", ip4addr_ntoa(&ipaddr)); +#endif /* USE_DHCP */ +#endif /* USE_ETHERNET_TCPIP */ +#else /* LWIP_IPV4 */ + printf("Starting lwIP, IPv4 disable\n"); +#endif /* LWIP_IPV4 */ + +#if LWIP_IPV4 + init_default_netif(&ipaddr, &netmask, &gw); +#else + init_default_netif(); +#endif +#if LWIP_IPV6 + netif_create_ip6_linklocal_address(netif_default, 1); + printf("ip6 linklocal address: %s\n", ip6addr_ntoa(netif_ip6_addr(netif_default, 0))); +#endif /* LWIP_IPV6 */ +#if LWIP_NETIF_STATUS_CALLBACK + netif_set_status_callback(netif_default, status_callback); +#endif /* LWIP_NETIF_STATUS_CALLBACK */ +#if LWIP_NETIF_LINK_CALLBACK + netif_set_link_callback(netif_default, link_callback); +#endif /* LWIP_NETIF_LINK_CALLBACK */ + +#if USE_ETHERNET_TCPIP +#if LWIP_AUTOIP + autoip_set_struct(netif_default, &netif_autoip); +#endif /* LWIP_AUTOIP */ +#if LWIP_DHCP + dhcp_set_struct(netif_default, &netif_dhcp); +#endif /* LWIP_DHCP */ + netif_set_up(netif_default); +#if USE_DHCP + err = dhcp_start(netif_default); + LWIP_ASSERT("dhcp_start failed", err == ERR_OK); +#elif USE_AUTOIP + err = autoip_start(netif_default); + LWIP_ASSERT("autoip_start failed", err == ERR_OK); +#endif /* USE_DHCP */ +#else /* USE_ETHERNET_TCPIP */ + /* Use ethernet for PPPoE only */ + netif.flags &= ~(NETIF_FLAG_ETHARP | NETIF_FLAG_IGMP); /* no ARP */ + netif.flags |= NETIF_FLAG_ETHERNET; /* but pure ethernet */ +#endif /* USE_ETHERNET_TCPIP */ + +#if USE_PPP && PPPOE_SUPPORT + /* start PPPoE after ethernet netif is added! */ + ppp = pppoe_create(&ppp_netif, netif_default, NULL, NULL, pppLinkStatusCallback, NULL); + if (ppp == NULL) { + printf("pppoe_create error\n"); + } else { + ppp_set_auth(ppp, PPPAUTHTYPE_ANY, username, password); + ppp_connect(ppp, 0); + } +#endif /* USE_PPP && PPPOE_SUPPORT */ + +#endif /* USE_ETHERNET */ +#if USE_SLIPIF +#if LWIP_IPV4 +#define SLIP1_ADDRS &ipaddr_slip1, &netmask_slip1, &gw_slip1, + LWIP_PORT_INIT_SLIP1_IPADDR(&ipaddr_slip1); + LWIP_PORT_INIT_SLIP1_GW(&gw_slip1); + LWIP_PORT_INIT_SLIP1_NETMASK(&netmask_slip1); + printf("Starting lwIP slipif, local interface IP is %s\n", ip4addr_ntoa(&ipaddr_slip1)); +#else +#define SLIP1_ADDRS + printf("Starting lwIP slipif\n"); +#endif +#if defined(SIO_USE_COMPORT) && SIO_USE_COMPORT + num_slip1++; /* COM ports cannot be 0-based */ +#endif + netif_add(&slipif1, SLIP1_ADDRS &num_slip1, slipif_init, ip_input); +#if !USE_ETHERNET + netif_set_default(&slipif1); +#endif /* !USE_ETHERNET */ +#if LWIP_IPV6 + netif_create_ip6_linklocal_address(&slipif1, 1); + printf("SLIP ip6 linklocal address: %s\n", ip6addr_ntoa(netif_ip6_addr(&slipif1, 0))); +#endif /* LWIP_IPV6 */ +#if LWIP_NETIF_STATUS_CALLBACK + netif_set_status_callback(&slipif1, status_callback); +#endif /* LWIP_NETIF_STATUS_CALLBACK */ +#if LWIP_NETIF_LINK_CALLBACK + netif_set_link_callback(&slipif1, link_callback); +#endif /* LWIP_NETIF_LINK_CALLBACK */ + netif_set_up(&slipif1); + +#if USE_SLIPIF > 1 +#if LWIP_IPV4 +#define SLIP2_ADDRS &ipaddr_slip2, &netmask_slip2, &gw_slip2, + LWIP_PORT_INIT_SLIP2_IPADDR(&ipaddr_slip2); + LWIP_PORT_INIT_SLIP2_GW(&gw_slip2); + LWIP_PORT_INIT_SLIP2_NETMASK(&netmask_slip2); + printf("Starting lwIP SLIP if #2, local interface IP is %s\n", ip4addr_ntoa(&ipaddr_slip2)); +#else +#define SLIP2_ADDRS + printf("Starting lwIP SLIP if #2\n"); +#endif +#if defined(SIO_USE_COMPORT) && SIO_USE_COMPORT + num_slip2++; /* COM ports cannot be 0-based */ +#endif + netif_add(&slipif2, SLIP2_ADDRS &num_slip2, slipif_init, ip_input); +#if LWIP_IPV6 + netif_create_ip6_linklocal_address(&slipif1, 1); + printf("SLIP2 ip6 linklocal address: "); + ip6_addr_debug_print(0xFFFFFFFF & ~LWIP_DBG_HALT, netif_ip6_addr(&slipif2, 0)); + printf("\n"); +#endif /* LWIP_IPV6 */ +#if LWIP_NETIF_STATUS_CALLBACK + netif_set_status_callback(&slipif2, status_callback); +#endif /* LWIP_NETIF_STATUS_CALLBACK */ +#if LWIP_NETIF_LINK_CALLBACK + netif_set_link_callback(&slipif2, link_callback); +#endif /* LWIP_NETIF_LINK_CALLBACK */ + netif_set_up(&slipif2); +#endif /* USE_SLIPIF > 1*/ +#endif /* USE_SLIPIF */ +} + +#if LWIP_DNS_APP && LWIP_DNS +static void +dns_found(const char *name, const ip_addr_t *addr, void *arg) +{ + LWIP_UNUSED_ARG(arg); + printf("%s: %s\n", name, addr ? ipaddr_ntoa(addr) : "<not found>"); +} + +static void +dns_dorequest(void *arg) +{ + const char* dnsname = "3com.com"; + ip_addr_t dnsresp; + LWIP_UNUSED_ARG(arg); + + if (dns_gethostbyname(dnsname, &dnsresp, dns_found, NULL) == ERR_OK) { + dns_found(dnsname, &dnsresp, NULL); + } +} +#endif /* LWIP_DNS_APP && LWIP_DNS */ + +/* This function initializes applications */ +static void +apps_init(void) +{ +#if LWIP_DNS_APP && LWIP_DNS + /* wait until the netif is up (for dhcp, autoip or ppp) */ + sys_timeout(5000, dns_dorequest, NULL); +#endif /* LWIP_DNS_APP && LWIP_DNS */ + +#if LWIP_CHARGEN_APP && LWIP_SOCKET + chargen_init(); +#endif /* LWIP_CHARGEN_APP && LWIP_SOCKET */ + +#if LWIP_PING_APP && LWIP_RAW && LWIP_ICMP + ping_init(&netif_default->gw); +#endif /* LWIP_PING_APP && LWIP_RAW && LWIP_ICMP */ + +#if LWIP_NETBIOS_APP && LWIP_UDP + netbiosns_init(); +#ifndef NETBIOS_LWIP_NAME +#if LWIP_NETIF_HOSTNAME + netbiosns_set_name(netif_default->hostname); +#else + netbiosns_set_name("NETBIOSLWIPDEV"); +#endif +#endif +#endif /* LWIP_NETBIOS_APP && LWIP_UDP */ + +#if LWIP_HTTPD_APP && LWIP_TCP +#ifdef LWIP_HTTPD_APP_NETCONN + http_server_netconn_init(); +#else /* LWIP_HTTPD_APP_NETCONN */ +#if defined(LWIP_HTTPD_EXAMPLE_CUSTOMFILES) && LWIP_HTTPD_EXAMPLE_CUSTOMFILES && defined(LWIP_HTTPD_EXAMPLE_CUSTOMFILES_ROOTDIR) + fs_ex_init(LWIP_HTTPD_EXAMPLE_CUSTOMFILES_ROOTDIR); +#endif + httpd_init(); +#if defined(LWIP_HTTPD_EXAMPLE_SSI_SIMPLE) && LWIP_HTTPD_EXAMPLE_SSI_SIMPLE + ssi_ex_init(); +#endif +#if defined(LWIP_HTTPD_EXAMPLE_CGI_SIMPLE) && LWIP_HTTPD_EXAMPLE_CGI_SIMPLE + cgi_ex_init(); +#endif +#if defined(LWIP_HTTPD_EXAMPLE_HTTPS) && LWIP_HTTPD_EXAMPLE_HTTPS + https_ex_init(); +#endif +#endif /* LWIP_HTTPD_APP_NETCONN */ +#endif /* LWIP_HTTPD_APP && LWIP_TCP */ + +#if LWIP_NETIO_APP && LWIP_TCP + netio_init(); +#endif /* LWIP_NETIO_APP && LWIP_TCP */ + +#if LWIP_RTP_APP && LWIP_SOCKET && LWIP_IGMP + rtp_init(); +#endif /* LWIP_RTP_APP && LWIP_SOCKET && LWIP_IGMP */ + +#if LWIP_SHELL_APP && LWIP_NETCONN + shell_init(); +#endif /* LWIP_SHELL_APP && LWIP_NETCONN */ +#if LWIP_TCPECHO_APP +#if LWIP_NETCONN && defined(LWIP_TCPECHO_APP_NETCONN) + tcpecho_init(); +#else /* LWIP_NETCONN && defined(LWIP_TCPECHO_APP_NETCONN) */ + tcpecho_raw_init(); +#endif +#endif /* LWIP_TCPECHO_APP && LWIP_NETCONN */ +#if LWIP_UDPECHO_APP && LWIP_NETCONN + udpecho_init(); +#endif /* LWIP_UDPECHO_APP && LWIP_NETCONN */ +#if LWIP_SOCKET_EXAMPLES_APP && LWIP_SOCKET + socket_examples_init(); +#endif /* LWIP_SOCKET_EXAMPLES_APP && LWIP_SOCKET */ +#if LWIP_MDNS_APP + mdns_example_init(); +#endif +#if LWIP_SNMP_APP + snmp_example_init(); +#endif +#if LWIP_SNTP_APP + sntp_example_init(); +#endif +#if LWIP_TFTP_APP + tftp_example_init_server(); +#endif +#if LWIP_TFTP_CLIENT_APP + tftp_example_init_client(); +#endif +#if LWIP_LWIPERF_APP + lwiperf_example_init(); +#endif +#if LWIP_MQTT_APP + mqtt_example_init(); +#endif + +#ifdef LWIP_APP_INIT + LWIP_APP_INIT(); +#endif +} + +/* This function initializes this lwIP test. When NO_SYS=1, this is done in + * the main_loop context (there is no other one), when NO_SYS=0, this is done + * in the tcpip_thread context */ +static void +test_init(void * arg) +{ /* remove compiler warning */ +#if NO_SYS + LWIP_UNUSED_ARG(arg); +#else /* NO_SYS */ + sys_sem_t *init_sem; + LWIP_ASSERT("arg != NULL", arg != NULL); + init_sem = (sys_sem_t*)arg; +#endif /* NO_SYS */ + + /* init randomizer again (seed per thread) */ + srand((unsigned int)time(NULL)); + + /* init network interfaces */ + test_netif_init(); + + /* init apps */ + apps_init(); + +#if !NO_SYS + sys_sem_signal(init_sem); +#endif /* !NO_SYS */ +} + +/* This is somewhat different to other ports: we have a main loop here: + * a dedicated task that waits for packets to arrive. This would normally be + * done from interrupt context with embedded hardware, but we don't get an + * interrupt in windows for that :-) */ +static void +main_loop(void) +{ +#if !NO_SYS + err_t err; + sys_sem_t init_sem; +#endif /* NO_SYS */ +#if USE_PPP +#if !USE_ETHERNET + int count; + u8_t rxbuf[1024]; +#endif + volatile int callClosePpp = 0; +#endif /* USE_PPP */ + + /* initialize lwIP stack, network interfaces and applications */ +#if NO_SYS + lwip_init(); + test_init(NULL); +#else /* NO_SYS */ + err = sys_sem_new(&init_sem, 0); + LWIP_ASSERT("failed to create init_sem", err == ERR_OK); + LWIP_UNUSED_ARG(err); + tcpip_init(test_init, &init_sem); + /* we have to wait for initialization to finish before + * calling update_adapter()! */ + sys_sem_wait(&init_sem); + sys_sem_free(&init_sem); +#endif /* NO_SYS */ + +#if (LWIP_SOCKET || LWIP_NETCONN) && LWIP_NETCONN_SEM_PER_THREAD + netconn_thread_init(); +#endif + + /* MAIN LOOP for driver update (and timers if NO_SYS) */ + while (!LWIP_EXAMPLE_APP_ABORT()) { +#if NO_SYS + /* handle timers (already done in tcpip.c when NO_SYS=0) */ + sys_check_timeouts(); +#endif /* NO_SYS */ + +#if USE_ETHERNET + default_netif_poll(); +#else /* USE_ETHERNET */ + /* try to read characters from serial line and pass them to PPPoS */ + count = sio_read(ppp_sio, (u8_t*)rxbuf, 1024); + if(count > 0) { + pppos_input(ppp, rxbuf, count); + } else { + /* nothing received, give other tasks a chance to run */ + sys_msleep(1); + } + +#endif /* USE_ETHERNET */ +#if USE_SLIPIF + slipif_poll(&slipif1); +#if USE_SLIPIF > 1 + slipif_poll(&slipif2); +#endif /* USE_SLIPIF > 1 */ +#endif /* USE_SLIPIF */ +#if ENABLE_LOOPBACK && !LWIP_NETIF_LOOPBACK_MULTITHREADING + /* check for loopback packets on all netifs */ + netif_poll_all(); +#endif /* ENABLE_LOOPBACK && !LWIP_NETIF_LOOPBACK_MULTITHREADING */ +#if USE_PPP + { + int do_hup = 0; + if(do_hup) { + ppp_close(ppp, 1); + do_hup = 0; + } + } + if(callClosePpp && ppp) { + /* make sure to disconnect PPP before stopping the program... */ + callClosePpp = 0; +#if NO_SYS + ppp_close(ppp, 0); +#else + pppapi_close(ppp, 0); +#endif + ppp = NULL; + } +#endif /* USE_PPP */ + } + +#if USE_PPP + if(ppp) { + u32_t started; + printf("Closing PPP connection...\n"); + /* make sure to disconnect PPP before stopping the program... */ +#if NO_SYS + ppp_close(ppp, 0); +#else + pppapi_close(ppp, 0); +#endif + ppp = NULL; + /* Wait for some time to let PPP finish... */ + started = sys_now(); + do + { +#if USE_ETHERNET + default_netif_poll(); +#endif + /* @todo: need a better check here: only wait until PPP is down */ + } while(sys_now() - started < 5000); + } +#endif /* USE_PPP */ +#if (LWIP_SOCKET || LWIP_NETCONN) && LWIP_NETCONN_SEM_PER_THREAD + netconn_thread_cleanup(); +#endif +#if USE_ETHERNET + default_netif_shutdown(); +#endif /* USE_ETHERNET */ +} + +#if USE_PPP && PPPOS_SUPPORT +int main(int argc, char **argv) +#else /* USE_PPP && PPPOS_SUPPORT */ +int main(void) +#endif /* USE_PPP && PPPOS_SUPPORT */ +{ +#if USE_PPP && PPPOS_SUPPORT + if(argc > 1) { + sio_idx = (u8_t)atoi(argv[1]); + } + printf("Using serial port %d for PPP\n", sio_idx); +#endif /* USE_PPP && PPPOS_SUPPORT */ + /* no stdio-buffering, please! */ + setvbuf(stdout, NULL,_IONBF, 0); + + main_loop(); + + return 0; +} + +/* This function is only required to prevent arch.h including stdio.h + * (which it does if LWIP_PLATFORM_ASSERT is undefined) + */ +void lwip_example_app_platform_assert(const char *msg, int line, const char *file) +{ + printf("Assertion \"%s\" failed at line %d in %s\n", msg, line, file); + fflush(NULL); + abort(); +} diff --git a/contrib/examples/example_app/test_configs/opt_default.h b/contrib/examples/example_app/test_configs/opt_default.h new file mode 100644 index 00000000000..67b69d209ae --- /dev/null +++ b/contrib/examples/example_app/test_configs/opt_default.h @@ -0,0 +1,295 @@ +/* test an lwipopts.h file with default contents */ +#define NO_SYS 0 +#define NO_SYS_NO_TIMERS 0 +#define LWIP_TIMERS 1 +#define LWIP_TIMERS_CUSTOM 0 +#define LWIP_MPU_COMPATIBLE 0 +#define LWIP_TCPIP_CORE_LOCKING 1 +#define LWIP_TCPIP_CORE_LOCKING_INPUT 0 +#define SYS_LIGHTWEIGHT_PROT 1 +#define MEM_LIBC_MALLOC 0 +#define MEMP_MEM_MALLOC 0 +#define MEMP_MEM_INIT 0 +#define MEM_ALIGNMENT 1 +#define MEM_SIZE 1600 +#define MEMP_OVERFLOW_CHECK 0 +#define MEMP_SANITY_CHECK 0 +#define MEM_OVERFLOW_CHECK 0 +#define MEM_SANITY_CHECK 0 +#define MEM_USE_POOLS 0 +#define MEM_USE_POOLS_TRY_BIGGER_POOL 0 +#define MEMP_USE_CUSTOM_POOLS 0 +#define LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT 0 +/*#define MEMP_NUM_PBUF 16 +#define MEMP_NUM_RAW_PCB 4 +#define MEMP_NUM_UDP_PCB 4 +#define MEMP_NUM_TCP_PCB 5 +#define MEMP_NUM_TCP_PCB_LISTEN 8 +#define MEMP_NUM_TCP_SEG 16 +#define MEMP_NUM_ALTCP_PCB MEMP_NUM_TCP_PCB +#define MEMP_NUM_REASSDATA 5 +#define MEMP_NUM_FRAG_PBUF 15 +#define MEMP_NUM_ARP_QUEUE 30 +#define MEMP_NUM_IGMP_GROUP 8 +#define MEMP_NUM_SYS_TIMEOUT (LWIP_NUM_SYS_TIMEOUT_INTERNAL + 2) +#define MEMP_NUM_NETBUF 2 +#define MEMP_NUM_NETCONN 4 +#define MEMP_NUM_SELECT_CB 4 +#define MEMP_NUM_TCPIP_MSG_API 8 +#define MEMP_NUM_TCPIP_MSG_INPKT 8 +#define MEMP_NUM_NETDB 1 +#define MEMP_NUM_LOCALHOSTLIST 1 +#define PBUF_POOL_SIZE 16 +#define MEMP_NUM_API_MSG MEMP_NUM_TCPIP_MSG_API +#define MEMP_NUM_DNS_API_MSG MEMP_NUM_TCPIP_MSG_API +#define MEMP_NUM_SOCKET_SETGETSOCKOPT_DATA MEMP_NUM_TCPIP_MSG_API +#define MEMP_NUM_NETIFAPI_MSG MEMP_NUM_TCPIP_MSG_API*/ +#define LWIP_ARP 1 +#define ARP_TABLE_SIZE 10 +#define ARP_MAXAGE 300 +#define ARP_QUEUEING 0 +#define ARP_QUEUE_LEN 3 +#define ETHARP_SUPPORT_VLAN 0 +#define LWIP_ETHERNET LWIP_ARP +#define ETH_PAD_SIZE 0 +#define ETHARP_SUPPORT_STATIC_ENTRIES 0 +#define ETHARP_TABLE_MATCH_NETIF !LWIP_SINGLE_NETIF +#define LWIP_IPV4 1 +#define IP_FORWARD 0 +#define IP_REASSEMBLY 1 +#define IP_FRAG 1 +#define IP_OPTIONS_ALLOWED 1 +#define IP_REASS_MAXAGE 15 +#define IP_REASS_MAX_PBUFS 10 +#define IP_DEFAULT_TTL 255 +#define IP_SOF_BROADCAST 0 +#define IP_SOF_BROADCAST_RECV 0 +#define IP_FORWARD_ALLOW_TX_ON_RX_NETIF 0 +#define LWIP_ICMP 1 +#define ICMP_TTL (IP_DEFAULT_TTL) +#define LWIP_BROADCAST_PING 0 +#define LWIP_MULTICAST_PING 0 +#define LWIP_RAW 0 +#define RAW_TTL (IP_DEFAULT_TTL) +#define LWIP_DHCP 1 +#define LWIP_DHCP_CHECK_LINK_UP 0 +#define LWIP_DHCP_BOOTP_FILE 0 +#define LWIP_DHCP_GET_NTP_SRV 0 +#define LWIP_DHCP_MAX_NTP_SERVERS 1 +#define LWIP_DHCP_MAX_DNS_SERVERS DNS_MAX_SERVERS +#define LWIP_AUTOIP 0 +#define LWIP_DHCP_AUTOIP_COOP 0 +#define LWIP_DHCP_AUTOIP_COOP_TRIES 9 +#define LWIP_MIB2_CALLBACKS 0 +#define LWIP_MULTICAST_TX_OPTIONS ((LWIP_IGMP || LWIP_IPV6_MLD) && (LWIP_UDP || LWIP_RAW)) +#define LWIP_IGMP 0 +#define LWIP_DNS 0 +#define DNS_TABLE_SIZE 4 +#define DNS_MAX_NAME_LENGTH 256 +#define DNS_MAX_SERVERS 2 +#define DNS_MAX_RETRIES 4 +#define DNS_DOES_NAME_CHECK 1 +#define LWIP_DNS_SECURE (LWIP_DNS_SECURE_RAND_XID | LWIP_DNS_SECURE_NO_MULTIPLE_OUTSTANDING | LWIP_DNS_SECURE_RAND_SRC_PORT) +#define DNS_LOCAL_HOSTLIST 0 +#define DNS_LOCAL_HOSTLIST_IS_DYNAMIC 0 +#define LWIP_DNS_SUPPORT_MDNS_QUERIES 0 +#define LWIP_UDP 1 +#define LWIP_UDPLITE 0 +#define UDP_TTL (IP_DEFAULT_TTL) +#define LWIP_NETBUF_RECVINFO 0 +#define LWIP_TCP 1 +#define TCP_TTL (IP_DEFAULT_TTL) +#define TCP_WND (4 * TCP_MSS) +#define TCP_MAXRTX 12 +#define TCP_SYNMAXRTX 6 +#define TCP_QUEUE_OOSEQ (LWIP_TCP) +#define LWIP_TCP_SACK_OUT 0 +#define LWIP_TCP_MAX_SACK_NUM 4 +#define TCP_MSS 536 +#define TCP_CALCULATE_EFF_SEND_MSS 1 +#define TCP_SND_BUF (2 * TCP_MSS) +#define TCP_SND_QUEUELEN ((4 * (TCP_SND_BUF) + (TCP_MSS - 1))/(TCP_MSS)) +#define TCP_SNDLOWAT LWIP_MIN(LWIP_MAX(((TCP_SND_BUF)/2), (2 * TCP_MSS) + 1), (TCP_SND_BUF) - 1) +#define TCP_SNDQUEUELOWAT LWIP_MAX(((TCP_SND_QUEUELEN)/2), 5) +#define TCP_OOSEQ_MAX_BYTES 0 +#define TCP_OOSEQ_BYTES_LIMIT(pcb) TCP_OOSEQ_MAX_BYTES +#define TCP_OOSEQ_MAX_PBUFS 0 +#define TCP_OOSEQ_PBUFS_LIMIT(pcb) TCP_OOSEQ_MAX_PBUFS +#define TCP_LISTEN_BACKLOG 0 +#define TCP_DEFAULT_LISTEN_BACKLOG 0xff +#define TCP_OVERSIZE TCP_MSS +#define LWIP_TCP_TIMESTAMPS 0 +#define TCP_WND_UPDATE_THRESHOLD LWIP_MIN((TCP_WND / 4), (TCP_MSS * 4)) +#define LWIP_EVENT_API 0 +#define LWIP_CALLBACK_API 1 +#define LWIP_WND_SCALE 0 +#define TCP_RCV_SCALE 0 +#define LWIP_TCP_PCB_NUM_EXT_ARGS 0 +#define LWIP_ALTCP 0 +#define LWIP_ALTCP_TLS 0 +#define PBUF_LINK_HLEN (14 + ETH_PAD_SIZE) +#define PBUF_LINK_ENCAPSULATION_HLEN 0 +#define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS+40+PBUF_LINK_ENCAPSULATION_HLEN+PBUF_LINK_HLEN) +#define LWIP_PBUF_REF_T u8_t +#define LWIP_SINGLE_NETIF 0 +#define LWIP_NETIF_HOSTNAME 0 +#define LWIP_NETIF_API 0 +#define LWIP_NETIF_STATUS_CALLBACK 0 +#define LWIP_NETIF_EXT_STATUS_CALLBACK 0 +#define LWIP_NETIF_LINK_CALLBACK 0 +#define LWIP_NETIF_REMOVE_CALLBACK 0 +#define LWIP_NETIF_HWADDRHINT 0 +#define LWIP_NETIF_TX_SINGLE_PBUF 0 +#define LWIP_NUM_NETIF_CLIENT_DATA 0 +#define LWIP_HAVE_LOOPIF (LWIP_NETIF_LOOPBACK && !LWIP_SINGLE_NETIF) +#define LWIP_LOOPIF_MULTICAST 0 +#define LWIP_NETIF_LOOPBACK 0 +#define LWIP_LOOPBACK_MAX_PBUFS 0 +#define LWIP_NETIF_LOOPBACK_MULTITHREADING (!NO_SYS) +/*#define TCPIP_THREAD_NAME "tcpip_thread" +#define TCPIP_THREAD_STACKSIZE 0 +#define TCPIP_THREAD_PRIO 1 +#define TCPIP_MBOX_SIZE 0 +#define LWIP_TCPIP_THREAD_ALIVE() +#define SLIPIF_THREAD_NAME "slipif_loop" +#define SLIPIF_THREAD_STACKSIZE 0 +#define SLIPIF_THREAD_PRIO 1 +#define DEFAULT_THREAD_NAME "lwIP" +#define DEFAULT_THREAD_STACKSIZE 0 +#define DEFAULT_THREAD_PRIO 1 +#define DEFAULT_RAW_RECVMBOX_SIZE 0 +#define DEFAULT_UDP_RECVMBOX_SIZE 0 +#define DEFAULT_TCP_RECVMBOX_SIZE 0 +#define DEFAULT_ACCEPTMBOX_SIZE 0*/ +#define LWIP_NETCONN 1 +#define LWIP_TCPIP_TIMEOUT 0 +#define LWIP_NETCONN_SEM_PER_THREAD 0 +#define LWIP_NETCONN_FULLDUPLEX 0 +#define LWIP_SOCKET 1 +#define LWIP_COMPAT_SOCKETS 1 /* 0..2 */ +#define LWIP_POSIX_SOCKETS_IO_NAMES 1 +#define LWIP_SOCKET_OFFSET 0 +#define LWIP_TCP_KEEPALIVE 0 +#define LWIP_SO_SNDTIMEO 0 +#define LWIP_SO_RCVTIMEO 0 +#define LWIP_SO_SNDRCVTIMEO_NONSTANDARD 0 +#define LWIP_SO_RCVBUF 0 +#define LWIP_SO_LINGER 0 +#define RECV_BUFSIZE_DEFAULT INT_MAX +#define LWIP_TCP_CLOSE_TIMEOUT_MS_DEFAULT 20000 +#define SO_REUSE 0 +#define SO_REUSE_RXTOALL 0 +#define LWIP_FIONREAD_LINUXMODE 0 +#define LWIP_SOCKET_SELECT 1 +#define LWIP_SOCKET_POLL 1 +#define LWIP_STATS 1 +#define LWIP_STATS_DISPLAY 0 +#define LINK_STATS 1 +#define ETHARP_STATS (LWIP_ARP) +#define IP_STATS 1 +#define IPFRAG_STATS (IP_REASSEMBLY || IP_FRAG) +#define ICMP_STATS 1 +#define IGMP_STATS (LWIP_IGMP) +#define UDP_STATS (LWIP_UDP) +#define TCP_STATS (LWIP_TCP) +#define MEM_STATS ((MEM_LIBC_MALLOC == 0) && (MEM_USE_POOLS == 0)) +#define MEMP_STATS (MEMP_MEM_MALLOC == 0) +#define SYS_STATS (NO_SYS == 0) +#define IP6_STATS (LWIP_IPV6) +#define ICMP6_STATS (LWIP_IPV6 && LWIP_ICMP6) +#define IP6_FRAG_STATS (LWIP_IPV6 && (LWIP_IPV6_FRAG || LWIP_IPV6_REASS)) +#define MLD6_STATS (LWIP_IPV6 && LWIP_IPV6_MLD) +#define ND6_STATS (LWIP_IPV6) +#define MIB2_STATS 0 +#define LWIP_CHECKSUM_CTRL_PER_NETIF 0 +#define CHECKSUM_GEN_IP 1 +#define CHECKSUM_GEN_UDP 1 +#define CHECKSUM_GEN_TCP 1 +#define CHECKSUM_GEN_ICMP 1 +#define CHECKSUM_GEN_ICMP6 1 +#define CHECKSUM_CHECK_IP 1 +#define CHECKSUM_CHECK_UDP 1 +#define CHECKSUM_CHECK_TCP 1 +#define CHECKSUM_CHECK_ICMP 1 +#define CHECKSUM_CHECK_ICMP6 1 +#define LWIP_CHECKSUM_ON_COPY 0 +#define LWIP_IPV6 0 +#define IPV6_REASS_MAXAGE 60 +#define LWIP_IPV6_SCOPES (LWIP_IPV6 && !LWIP_SINGLE_NETIF) +#define LWIP_IPV6_SCOPES_DEBUG 0 +#define LWIP_IPV6_NUM_ADDRESSES 3 +#define LWIP_IPV6_FORWARD 0 +#define LWIP_IPV6_FRAG 1 +#define LWIP_IPV6_REASS (LWIP_IPV6) +#define LWIP_IPV6_SEND_ROUTER_SOLICIT 1 +#define LWIP_IPV6_AUTOCONFIG (LWIP_IPV6) +#define LWIP_IPV6_ADDRESS_LIFETIMES (LWIP_IPV6_AUTOCONFIG) +#define LWIP_IPV6_DUP_DETECT_ATTEMPTS 1 +#define LWIP_ICMP6 (LWIP_IPV6) +#define LWIP_ICMP6_DATASIZE 8 +#define LWIP_ICMP6_HL 255 +#define LWIP_IPV6_MLD (LWIP_IPV6) +#define MEMP_NUM_MLD6_GROUP 4 +#define LWIP_ND6_QUEUEING (LWIP_IPV6) +#define MEMP_NUM_ND6_QUEUE 20 +#define LWIP_ND6_NUM_NEIGHBORS 10 +#define LWIP_ND6_NUM_DESTINATIONS 10 +#define LWIP_ND6_NUM_PREFIXES 5 +#define LWIP_ND6_NUM_ROUTERS 3 +#define LWIP_ND6_MAX_MULTICAST_SOLICIT 3 +#define LWIP_ND6_MAX_UNICAST_SOLICIT 3 +#define LWIP_ND6_MAX_ANYCAST_DELAY_TIME 1000 +#define LWIP_ND6_MAX_NEIGHBOR_ADVERTISEMENT 3 +#define LWIP_ND6_REACHABLE_TIME 30000 +#define LWIP_ND6_RETRANS_TIMER 1000 +#define LWIP_ND6_DELAY_FIRST_PROBE_TIME 5000 +#define LWIP_ND6_ALLOW_RA_UPDATES 1 +#define LWIP_ND6_TCP_REACHABILITY_HINTS 1 +#define LWIP_ND6_RDNSS_MAX_DNS_SERVERS 0 +#define LWIP_IPV6_DHCP6 0 +#define LWIP_IPV6_DHCP6_STATEFUL 0 +#define LWIP_IPV6_DHCP6_STATELESS LWIP_IPV6_DHCP6 +#define LWIP_DHCP6_GET_NTP_SRV 0 +#define LWIP_DHCP6_MAX_NTP_SERVERS 1 +#define LWIP_DHCP6_MAX_DNS_SERVERS DNS_MAX_SERVERS + +/* TODO: check hooks */ + +#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL +#define LWIP_DBG_TYPES_ON LWIP_DBG_ON +#define ETHARP_DEBUG LWIP_DBG_OFF +#define NETIF_DEBUG LWIP_DBG_OFF +#define PBUF_DEBUG LWIP_DBG_OFF +#define API_LIB_DEBUG LWIP_DBG_OFF +#define API_MSG_DEBUG LWIP_DBG_OFF +#define SOCKETS_DEBUG LWIP_DBG_OFF +#define ICMP_DEBUG LWIP_DBG_OFF +#define IGMP_DEBUG LWIP_DBG_OFF +#define INET_DEBUG LWIP_DBG_OFF +#define IP_DEBUG LWIP_DBG_OFF +#define IP_REASS_DEBUG LWIP_DBG_OFF +#define RAW_DEBUG LWIP_DBG_OFF +#define MEM_DEBUG LWIP_DBG_OFF +#define MEMP_DEBUG LWIP_DBG_OFF +#define SYS_DEBUG LWIP_DBG_OFF +#define TIMERS_DEBUG LWIP_DBG_OFF +#define TCP_DEBUG LWIP_DBG_OFF +#define TCP_INPUT_DEBUG LWIP_DBG_OFF +#define TCP_FR_DEBUG LWIP_DBG_OFF +#define TCP_RTO_DEBUG LWIP_DBG_OFF +#define TCP_CWND_DEBUG LWIP_DBG_OFF +#define TCP_WND_DEBUG LWIP_DBG_OFF +#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF +#define TCP_RST_DEBUG LWIP_DBG_OFF +#define TCP_QLEN_DEBUG LWIP_DBG_OFF +#define UDP_DEBUG LWIP_DBG_OFF +#define TCPIP_DEBUG LWIP_DBG_OFF +#define SLIP_DEBUG LWIP_DBG_OFF +#define DHCP_DEBUG LWIP_DBG_OFF +#define AUTOIP_DEBUG LWIP_DBG_OFF +#define DNS_DEBUG LWIP_DBG_OFF +#define IP6_DEBUG LWIP_DBG_OFF +#define DHCP6_DEBUG LWIP_DBG_OFF +#define LWIP_TESTMODE 0 + +#define LWIP_PERF 0 diff --git a/contrib/examples/example_app/test_configs/opt_dualstack.h b/contrib/examples/example_app/test_configs/opt_dualstack.h new file mode 100644 index 00000000000..4caf490d2c9 --- /dev/null +++ b/contrib/examples/example_app/test_configs/opt_dualstack.h @@ -0,0 +1,295 @@ +/* test an lwipopts.h file with default contents */ +#define NO_SYS 0 +#define NO_SYS_NO_TIMERS 0 +#define LWIP_TIMERS 1 +#define LWIP_TIMERS_CUSTOM 0 +#define LWIP_MPU_COMPATIBLE 0 +#define LWIP_TCPIP_CORE_LOCKING 1 +#define LWIP_TCPIP_CORE_LOCKING_INPUT 0 +#define SYS_LIGHTWEIGHT_PROT 1 +#define MEM_LIBC_MALLOC 0 +#define MEMP_MEM_MALLOC 0 +#define MEMP_MEM_INIT 0 +#define MEM_ALIGNMENT 1 +#define MEM_SIZE 1600 +#define MEMP_OVERFLOW_CHECK 0 +#define MEMP_SANITY_CHECK 0 +#define MEM_OVERFLOW_CHECK 0 +#define MEM_SANITY_CHECK 0 +#define MEM_USE_POOLS 0 +#define MEM_USE_POOLS_TRY_BIGGER_POOL 0 +#define MEMP_USE_CUSTOM_POOLS 0 +#define LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT 0 +/*#define MEMP_NUM_PBUF 16 +#define MEMP_NUM_RAW_PCB 4 +#define MEMP_NUM_UDP_PCB 4 +#define MEMP_NUM_TCP_PCB 5 +#define MEMP_NUM_TCP_PCB_LISTEN 8 +#define MEMP_NUM_TCP_SEG 16 +#define MEMP_NUM_ALTCP_PCB MEMP_NUM_TCP_PCB +#define MEMP_NUM_REASSDATA 5 +#define MEMP_NUM_FRAG_PBUF 15 +#define MEMP_NUM_ARP_QUEUE 30 +#define MEMP_NUM_IGMP_GROUP 8 +#define MEMP_NUM_SYS_TIMEOUT (LWIP_NUM_SYS_TIMEOUT_INTERNAL + 2) +#define MEMP_NUM_NETBUF 2 +#define MEMP_NUM_NETCONN 4 +#define MEMP_NUM_SELECT_CB 4 +#define MEMP_NUM_TCPIP_MSG_API 8 +#define MEMP_NUM_TCPIP_MSG_INPKT 8 +#define MEMP_NUM_NETDB 1 +#define MEMP_NUM_LOCALHOSTLIST 1 +#define PBUF_POOL_SIZE 16 +#define MEMP_NUM_API_MSG MEMP_NUM_TCPIP_MSG_API +#define MEMP_NUM_DNS_API_MSG MEMP_NUM_TCPIP_MSG_API +#define MEMP_NUM_SOCKET_SETGETSOCKOPT_DATA MEMP_NUM_TCPIP_MSG_API +#define MEMP_NUM_NETIFAPI_MSG MEMP_NUM_TCPIP_MSG_API*/ +#define LWIP_ARP 1 +#define ARP_TABLE_SIZE 10 +#define ARP_MAXAGE 300 +#define ARP_QUEUEING 0 +#define ARP_QUEUE_LEN 3 +#define ETHARP_SUPPORT_VLAN 0 +#define LWIP_ETHERNET LWIP_ARP +#define ETH_PAD_SIZE 0 +#define ETHARP_SUPPORT_STATIC_ENTRIES 0 +#define ETHARP_TABLE_MATCH_NETIF !LWIP_SINGLE_NETIF +#define LWIP_IPV4 1 +#define IP_FORWARD 0 +#define IP_REASSEMBLY 1 +#define IP_FRAG 1 +#define IP_OPTIONS_ALLOWED 1 +#define IP_REASS_MAXAGE 15 +#define IP_REASS_MAX_PBUFS 10 +#define IP_DEFAULT_TTL 255 +#define IP_SOF_BROADCAST 0 +#define IP_SOF_BROADCAST_RECV 0 +#define IP_FORWARD_ALLOW_TX_ON_RX_NETIF 0 +#define LWIP_ICMP 1 +#define ICMP_TTL (IP_DEFAULT_TTL) +#define LWIP_BROADCAST_PING 0 +#define LWIP_MULTICAST_PING 0 +#define LWIP_RAW 0 +#define RAW_TTL (IP_DEFAULT_TTL) +#define LWIP_DHCP LWIP_UDP +#define LWIP_DHCP_CHECK_LINK_UP 0 +#define LWIP_DHCP_BOOTP_FILE 0 +#define LWIP_DHCP_GET_NTP_SRV 0 +#define LWIP_DHCP_MAX_NTP_SERVERS 1 +#define LWIP_DHCP_MAX_DNS_SERVERS DNS_MAX_SERVERS +#define LWIP_AUTOIP 0 +#define LWIP_DHCP_AUTOIP_COOP 0 +#define LWIP_DHCP_AUTOIP_COOP_TRIES 9 +#define LWIP_MIB2_CALLBACKS 0 +#define LWIP_MULTICAST_TX_OPTIONS ((LWIP_IGMP || LWIP_IPV6_MLD) && (LWIP_UDP || LWIP_RAW)) +#define LWIP_IGMP 0 +#define LWIP_DNS 0 +#define DNS_TABLE_SIZE 4 +#define DNS_MAX_NAME_LENGTH 256 +#define DNS_MAX_SERVERS 2 +#define DNS_MAX_RETRIES 4 +#define DNS_DOES_NAME_CHECK 1 +#define LWIP_DNS_SECURE (LWIP_DNS_SECURE_RAND_XID | LWIP_DNS_SECURE_NO_MULTIPLE_OUTSTANDING | LWIP_DNS_SECURE_RAND_SRC_PORT) +#define DNS_LOCAL_HOSTLIST 0 +#define DNS_LOCAL_HOSTLIST_IS_DYNAMIC 0 +#define LWIP_DNS_SUPPORT_MDNS_QUERIES 0 +#define LWIP_UDP 1 +#define LWIP_UDPLITE 0 +#define UDP_TTL (IP_DEFAULT_TTL) +#define LWIP_NETBUF_RECVINFO 0 +#define LWIP_TCP 1 +#define TCP_TTL (IP_DEFAULT_TTL) +#define TCP_WND (4 * TCP_MSS) +#define TCP_MAXRTX 12 +#define TCP_SYNMAXRTX 6 +#define TCP_QUEUE_OOSEQ (LWIP_TCP) +#define LWIP_TCP_SACK_OUT 0 +#define LWIP_TCP_MAX_SACK_NUM 4 +#define TCP_MSS 536 +#define TCP_CALCULATE_EFF_SEND_MSS 1 +#define TCP_SND_BUF (2 * TCP_MSS) +#define TCP_SND_QUEUELEN ((4 * (TCP_SND_BUF) + (TCP_MSS - 1))/(TCP_MSS)) +#define TCP_SNDLOWAT LWIP_MIN(LWIP_MAX(((TCP_SND_BUF)/2), (2 * TCP_MSS) + 1), (TCP_SND_BUF) - 1) +#define TCP_SNDQUEUELOWAT LWIP_MAX(((TCP_SND_QUEUELEN)/2), 5) +#define TCP_OOSEQ_MAX_BYTES 0 +#define TCP_OOSEQ_BYTES_LIMIT(pcb) TCP_OOSEQ_MAX_BYTES +#define TCP_OOSEQ_MAX_PBUFS 0 +#define TCP_OOSEQ_PBUFS_LIMIT(pcb) TCP_OOSEQ_MAX_PBUFS +#define TCP_LISTEN_BACKLOG 0 +#define TCP_DEFAULT_LISTEN_BACKLOG 0xff +#define TCP_OVERSIZE TCP_MSS +#define LWIP_TCP_TIMESTAMPS 0 +#define TCP_WND_UPDATE_THRESHOLD LWIP_MIN((TCP_WND / 4), (TCP_MSS * 4)) +#define LWIP_EVENT_API 0 +#define LWIP_CALLBACK_API 1 +#define LWIP_WND_SCALE 0 +#define TCP_RCV_SCALE 0 +#define LWIP_TCP_PCB_NUM_EXT_ARGS 0 +#define LWIP_ALTCP 0 +#define LWIP_ALTCP_TLS 0 +#define PBUF_LINK_HLEN (14 + ETH_PAD_SIZE) +#define PBUF_LINK_ENCAPSULATION_HLEN 0 +#define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS+40+PBUF_LINK_ENCAPSULATION_HLEN+PBUF_LINK_HLEN) +#define LWIP_PBUF_REF_T u8_t +#define LWIP_SINGLE_NETIF 0 +#define LWIP_NETIF_HOSTNAME 0 +#define LWIP_NETIF_API 0 +#define LWIP_NETIF_STATUS_CALLBACK 0 +#define LWIP_NETIF_EXT_STATUS_CALLBACK 0 +#define LWIP_NETIF_LINK_CALLBACK 0 +#define LWIP_NETIF_REMOVE_CALLBACK 0 +#define LWIP_NETIF_HWADDRHINT 0 +#define LWIP_NETIF_TX_SINGLE_PBUF 0 +#define LWIP_NUM_NETIF_CLIENT_DATA 0 +#define LWIP_HAVE_LOOPIF (LWIP_NETIF_LOOPBACK && !LWIP_SINGLE_NETIF) +#define LWIP_LOOPIF_MULTICAST 0 +#define LWIP_NETIF_LOOPBACK 0 +#define LWIP_LOOPBACK_MAX_PBUFS 0 +#define LWIP_NETIF_LOOPBACK_MULTITHREADING (!NO_SYS) +/*#define TCPIP_THREAD_NAME "tcpip_thread" +#define TCPIP_THREAD_STACKSIZE 0 +#define TCPIP_THREAD_PRIO 1 +#define TCPIP_MBOX_SIZE 0 +#define LWIP_TCPIP_THREAD_ALIVE() +#define SLIPIF_THREAD_NAME "slipif_loop" +#define SLIPIF_THREAD_STACKSIZE 0 +#define SLIPIF_THREAD_PRIO 1 +#define DEFAULT_THREAD_NAME "lwIP" +#define DEFAULT_THREAD_STACKSIZE 0 +#define DEFAULT_THREAD_PRIO 1 +#define DEFAULT_RAW_RECVMBOX_SIZE 0 +#define DEFAULT_UDP_RECVMBOX_SIZE 0 +#define DEFAULT_TCP_RECVMBOX_SIZE 0 +#define DEFAULT_ACCEPTMBOX_SIZE 0*/ +#define LWIP_NETCONN 1 +#define LWIP_TCPIP_TIMEOUT 0 +#define LWIP_NETCONN_SEM_PER_THREAD 0 +#define LWIP_NETCONN_FULLDUPLEX 0 +#define LWIP_SOCKET 1 +#define LWIP_COMPAT_SOCKETS 1 /* 0..2 */ +#define LWIP_POSIX_SOCKETS_IO_NAMES 1 +#define LWIP_SOCKET_OFFSET 0 +#define LWIP_TCP_KEEPALIVE 0 +#define LWIP_SO_SNDTIMEO 0 +#define LWIP_SO_RCVTIMEO 0 +#define LWIP_SO_SNDRCVTIMEO_NONSTANDARD 0 +#define LWIP_SO_RCVBUF 0 +#define LWIP_SO_LINGER 0 +#define RECV_BUFSIZE_DEFAULT INT_MAX +#define LWIP_TCP_CLOSE_TIMEOUT_MS_DEFAULT 20000 +#define SO_REUSE 0 +#define SO_REUSE_RXTOALL 0 +#define LWIP_FIONREAD_LINUXMODE 0 +#define LWIP_SOCKET_SELECT 1 +#define LWIP_SOCKET_POLL 1 +#define LWIP_STATS 1 +#define LWIP_STATS_DISPLAY 0 +#define LINK_STATS 1 +#define ETHARP_STATS (LWIP_ARP) +#define IP_STATS 1 +#define IPFRAG_STATS (IP_REASSEMBLY || IP_FRAG) +#define ICMP_STATS 1 +#define IGMP_STATS (LWIP_IGMP) +#define UDP_STATS (LWIP_UDP) +#define TCP_STATS (LWIP_TCP) +#define MEM_STATS ((MEM_LIBC_MALLOC == 0) && (MEM_USE_POOLS == 0)) +#define MEMP_STATS (MEMP_MEM_MALLOC == 0) +#define SYS_STATS (NO_SYS == 0) +#define IP6_STATS (LWIP_IPV6) +#define ICMP6_STATS (LWIP_IPV6 && LWIP_ICMP6) +#define IP6_FRAG_STATS (LWIP_IPV6 && (LWIP_IPV6_FRAG || LWIP_IPV6_REASS)) +#define MLD6_STATS (LWIP_IPV6 && LWIP_IPV6_MLD) +#define ND6_STATS (LWIP_IPV6) +#define MIB2_STATS 0 +#define LWIP_CHECKSUM_CTRL_PER_NETIF 0 +#define CHECKSUM_GEN_IP 1 +#define CHECKSUM_GEN_UDP 1 +#define CHECKSUM_GEN_TCP 1 +#define CHECKSUM_GEN_ICMP 1 +#define CHECKSUM_GEN_ICMP6 1 +#define CHECKSUM_CHECK_IP 1 +#define CHECKSUM_CHECK_UDP 1 +#define CHECKSUM_CHECK_TCP 1 +#define CHECKSUM_CHECK_ICMP 1 +#define CHECKSUM_CHECK_ICMP6 1 +#define LWIP_CHECKSUM_ON_COPY 0 +#define LWIP_IPV6 1 +#define IPV6_REASS_MAXAGE 60 +#define LWIP_IPV6_SCOPES (LWIP_IPV6 && !LWIP_SINGLE_NETIF) +#define LWIP_IPV6_SCOPES_DEBUG 0 +#define LWIP_IPV6_NUM_ADDRESSES 3 +#define LWIP_IPV6_FORWARD 0 +#define LWIP_IPV6_FRAG 1 +#define LWIP_IPV6_REASS (LWIP_IPV6) +#define LWIP_IPV6_SEND_ROUTER_SOLICIT 1 +#define LWIP_IPV6_AUTOCONFIG (LWIP_IPV6) +#define LWIP_IPV6_ADDRESS_LIFETIMES (LWIP_IPV6_AUTOCONFIG) +#define LWIP_IPV6_DUP_DETECT_ATTEMPTS 1 +#define LWIP_ICMP6 (LWIP_IPV6) +#define LWIP_ICMP6_DATASIZE 8 +#define LWIP_ICMP6_HL 255 +#define LWIP_IPV6_MLD (LWIP_IPV6) +#define MEMP_NUM_MLD6_GROUP 4 +#define LWIP_ND6_QUEUEING (LWIP_IPV6) +#define MEMP_NUM_ND6_QUEUE 20 +#define LWIP_ND6_NUM_NEIGHBORS 10 +#define LWIP_ND6_NUM_DESTINATIONS 10 +#define LWIP_ND6_NUM_PREFIXES 5 +#define LWIP_ND6_NUM_ROUTERS 3 +#define LWIP_ND6_MAX_MULTICAST_SOLICIT 3 +#define LWIP_ND6_MAX_UNICAST_SOLICIT 3 +#define LWIP_ND6_MAX_ANYCAST_DELAY_TIME 1000 +#define LWIP_ND6_MAX_NEIGHBOR_ADVERTISEMENT 3 +#define LWIP_ND6_REACHABLE_TIME 30000 +#define LWIP_ND6_RETRANS_TIMER 1000 +#define LWIP_ND6_DELAY_FIRST_PROBE_TIME 5000 +#define LWIP_ND6_ALLOW_RA_UPDATES 1 +#define LWIP_ND6_TCP_REACHABILITY_HINTS 1 +#define LWIP_ND6_RDNSS_MAX_DNS_SERVERS 0 +#define LWIP_IPV6_DHCP6 0 +#define LWIP_IPV6_DHCP6_STATEFUL 0 +#define LWIP_IPV6_DHCP6_STATELESS LWIP_IPV6_DHCP6 +#define LWIP_DHCP6_GET_NTP_SRV 0 +#define LWIP_DHCP6_MAX_NTP_SERVERS 1 +#define LWIP_DHCP6_MAX_DNS_SERVERS DNS_MAX_SERVERS + +/* TODO: check hooks */ + +#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL +#define LWIP_DBG_TYPES_ON LWIP_DBG_ON +#define ETHARP_DEBUG LWIP_DBG_OFF +#define NETIF_DEBUG LWIP_DBG_OFF +#define PBUF_DEBUG LWIP_DBG_OFF +#define API_LIB_DEBUG LWIP_DBG_OFF +#define API_MSG_DEBUG LWIP_DBG_OFF +#define SOCKETS_DEBUG LWIP_DBG_OFF +#define ICMP_DEBUG LWIP_DBG_OFF +#define IGMP_DEBUG LWIP_DBG_OFF +#define INET_DEBUG LWIP_DBG_OFF +#define IP_DEBUG LWIP_DBG_OFF +#define IP_REASS_DEBUG LWIP_DBG_OFF +#define RAW_DEBUG LWIP_DBG_OFF +#define MEM_DEBUG LWIP_DBG_OFF +#define MEMP_DEBUG LWIP_DBG_OFF +#define SYS_DEBUG LWIP_DBG_OFF +#define TIMERS_DEBUG LWIP_DBG_OFF +#define TCP_DEBUG LWIP_DBG_OFF +#define TCP_INPUT_DEBUG LWIP_DBG_OFF +#define TCP_FR_DEBUG LWIP_DBG_OFF +#define TCP_RTO_DEBUG LWIP_DBG_OFF +#define TCP_CWND_DEBUG LWIP_DBG_OFF +#define TCP_WND_DEBUG LWIP_DBG_OFF +#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF +#define TCP_RST_DEBUG LWIP_DBG_OFF +#define TCP_QLEN_DEBUG LWIP_DBG_OFF +#define UDP_DEBUG LWIP_DBG_OFF +#define TCPIP_DEBUG LWIP_DBG_OFF +#define SLIP_DEBUG LWIP_DBG_OFF +#define DHCP_DEBUG LWIP_DBG_OFF +#define AUTOIP_DEBUG LWIP_DBG_OFF +#define DNS_DEBUG LWIP_DBG_OFF +#define IP6_DEBUG LWIP_DBG_OFF +#define DHCP6_DEBUG LWIP_DBG_OFF +#define LWIP_TESTMODE 0 + +#define LWIP_PERF 0 diff --git a/contrib/examples/example_app/test_configs/opt_ipv4only.h b/contrib/examples/example_app/test_configs/opt_ipv4only.h new file mode 100644 index 00000000000..82ba46712c0 --- /dev/null +++ b/contrib/examples/example_app/test_configs/opt_ipv4only.h @@ -0,0 +1,295 @@ +/* test an lwipopts.h file with default contents */ +#define NO_SYS 0 +#define NO_SYS_NO_TIMERS 0 +#define LWIP_TIMERS 1 +#define LWIP_TIMERS_CUSTOM 0 +#define LWIP_MPU_COMPATIBLE 0 +#define LWIP_TCPIP_CORE_LOCKING 1 +#define LWIP_TCPIP_CORE_LOCKING_INPUT 0 +#define SYS_LIGHTWEIGHT_PROT 1 +#define MEM_LIBC_MALLOC 0 +#define MEMP_MEM_MALLOC 0 +#define MEMP_MEM_INIT 0 +#define MEM_ALIGNMENT 1 +#define MEM_SIZE 1600 +#define MEMP_OVERFLOW_CHECK 0 +#define MEMP_SANITY_CHECK 0 +#define MEM_OVERFLOW_CHECK 0 +#define MEM_SANITY_CHECK 0 +#define MEM_USE_POOLS 0 +#define MEM_USE_POOLS_TRY_BIGGER_POOL 0 +#define MEMP_USE_CUSTOM_POOLS 0 +#define LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT 0 +/*#define MEMP_NUM_PBUF 16 +#define MEMP_NUM_RAW_PCB 4 +#define MEMP_NUM_UDP_PCB 4 +#define MEMP_NUM_TCP_PCB 5 +#define MEMP_NUM_TCP_PCB_LISTEN 8 +#define MEMP_NUM_TCP_SEG 16 +#define MEMP_NUM_ALTCP_PCB MEMP_NUM_TCP_PCB +#define MEMP_NUM_REASSDATA 5 +#define MEMP_NUM_FRAG_PBUF 15 +#define MEMP_NUM_ARP_QUEUE 30 +#define MEMP_NUM_IGMP_GROUP 8 +#define MEMP_NUM_SYS_TIMEOUT (LWIP_NUM_SYS_TIMEOUT_INTERNAL + 2) +#define MEMP_NUM_NETBUF 2 +#define MEMP_NUM_NETCONN 4 +#define MEMP_NUM_SELECT_CB 4 +#define MEMP_NUM_TCPIP_MSG_API 8 +#define MEMP_NUM_TCPIP_MSG_INPKT 8 +#define MEMP_NUM_NETDB 1 +#define MEMP_NUM_LOCALHOSTLIST 1 +#define PBUF_POOL_SIZE 16 +#define MEMP_NUM_API_MSG MEMP_NUM_TCPIP_MSG_API +#define MEMP_NUM_DNS_API_MSG MEMP_NUM_TCPIP_MSG_API +#define MEMP_NUM_SOCKET_SETGETSOCKOPT_DATA MEMP_NUM_TCPIP_MSG_API +#define MEMP_NUM_NETIFAPI_MSG MEMP_NUM_TCPIP_MSG_API*/ +#define LWIP_ARP 1 +#define ARP_TABLE_SIZE 10 +#define ARP_MAXAGE 300 +#define ARP_QUEUEING 0 +#define ARP_QUEUE_LEN 3 +#define ETHARP_SUPPORT_VLAN 0 +#define LWIP_ETHERNET LWIP_ARP +#define ETH_PAD_SIZE 0 +#define ETHARP_SUPPORT_STATIC_ENTRIES 0 +#define ETHARP_TABLE_MATCH_NETIF !LWIP_SINGLE_NETIF +#define LWIP_IPV4 1 +#define IP_FORWARD 0 +#define IP_REASSEMBLY 1 +#define IP_FRAG 1 +#define IP_OPTIONS_ALLOWED 1 +#define IP_REASS_MAXAGE 15 +#define IP_REASS_MAX_PBUFS 10 +#define IP_DEFAULT_TTL 255 +#define IP_SOF_BROADCAST 0 +#define IP_SOF_BROADCAST_RECV 0 +#define IP_FORWARD_ALLOW_TX_ON_RX_NETIF 0 +#define LWIP_ICMP 1 +#define ICMP_TTL (IP_DEFAULT_TTL) +#define LWIP_BROADCAST_PING 0 +#define LWIP_MULTICAST_PING 0 +#define LWIP_RAW 0 +#define RAW_TTL (IP_DEFAULT_TTL) +#define LWIP_DHCP LWIP_UDP +#define LWIP_DHCP_CHECK_LINK_UP 0 +#define LWIP_DHCP_BOOTP_FILE 0 +#define LWIP_DHCP_GET_NTP_SRV 0 +#define LWIP_DHCP_MAX_NTP_SERVERS 1 +#define LWIP_DHCP_MAX_DNS_SERVERS DNS_MAX_SERVERS +#define LWIP_AUTOIP 0 +#define LWIP_DHCP_AUTOIP_COOP 0 +#define LWIP_DHCP_AUTOIP_COOP_TRIES 9 +#define LWIP_MIB2_CALLBACKS 0 +#define LWIP_MULTICAST_TX_OPTIONS ((LWIP_IGMP || LWIP_IPV6_MLD) && (LWIP_UDP || LWIP_RAW)) +#define LWIP_IGMP 0 +#define LWIP_DNS 0 +#define DNS_TABLE_SIZE 4 +#define DNS_MAX_NAME_LENGTH 256 +#define DNS_MAX_SERVERS 2 +#define DNS_MAX_RETRIES 4 +#define DNS_DOES_NAME_CHECK 1 +#define LWIP_DNS_SECURE (LWIP_DNS_SECURE_RAND_XID | LWIP_DNS_SECURE_NO_MULTIPLE_OUTSTANDING | LWIP_DNS_SECURE_RAND_SRC_PORT) +#define DNS_LOCAL_HOSTLIST 0 +#define DNS_LOCAL_HOSTLIST_IS_DYNAMIC 0 +#define LWIP_DNS_SUPPORT_MDNS_QUERIES 0 +#define LWIP_UDP 1 +#define LWIP_UDPLITE 0 +#define UDP_TTL (IP_DEFAULT_TTL) +#define LWIP_NETBUF_RECVINFO 0 +#define LWIP_TCP 1 +#define TCP_TTL (IP_DEFAULT_TTL) +#define TCP_WND (4 * TCP_MSS) +#define TCP_MAXRTX 12 +#define TCP_SYNMAXRTX 6 +#define TCP_QUEUE_OOSEQ (LWIP_TCP) +#define LWIP_TCP_SACK_OUT 0 +#define LWIP_TCP_MAX_SACK_NUM 4 +#define TCP_MSS 536 +#define TCP_CALCULATE_EFF_SEND_MSS 1 +#define TCP_SND_BUF (2 * TCP_MSS) +#define TCP_SND_QUEUELEN ((4 * (TCP_SND_BUF) + (TCP_MSS - 1))/(TCP_MSS)) +#define TCP_SNDLOWAT LWIP_MIN(LWIP_MAX(((TCP_SND_BUF)/2), (2 * TCP_MSS) + 1), (TCP_SND_BUF) - 1) +#define TCP_SNDQUEUELOWAT LWIP_MAX(((TCP_SND_QUEUELEN)/2), 5) +#define TCP_OOSEQ_MAX_BYTES 0 +#define TCP_OOSEQ_BYTES_LIMIT(pcb) TCP_OOSEQ_MAX_BYTES +#define TCP_OOSEQ_MAX_PBUFS 0 +#define TCP_OOSEQ_PBUFS_LIMIT(pcb) TCP_OOSEQ_MAX_PBUFS +#define TCP_LISTEN_BACKLOG 0 +#define TCP_DEFAULT_LISTEN_BACKLOG 0xff +#define TCP_OVERSIZE TCP_MSS +#define LWIP_TCP_TIMESTAMPS 0 +#define TCP_WND_UPDATE_THRESHOLD LWIP_MIN((TCP_WND / 4), (TCP_MSS * 4)) +#define LWIP_EVENT_API 0 +#define LWIP_CALLBACK_API 1 +#define LWIP_WND_SCALE 0 +#define TCP_RCV_SCALE 0 +#define LWIP_TCP_PCB_NUM_EXT_ARGS 0 +#define LWIP_ALTCP 0 +#define LWIP_ALTCP_TLS 0 +#define PBUF_LINK_HLEN (14 + ETH_PAD_SIZE) +#define PBUF_LINK_ENCAPSULATION_HLEN 0 +#define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS+40+PBUF_LINK_ENCAPSULATION_HLEN+PBUF_LINK_HLEN) +#define LWIP_PBUF_REF_T u8_t +#define LWIP_SINGLE_NETIF 0 +#define LWIP_NETIF_HOSTNAME 0 +#define LWIP_NETIF_API 0 +#define LWIP_NETIF_STATUS_CALLBACK 0 +#define LWIP_NETIF_EXT_STATUS_CALLBACK 0 +#define LWIP_NETIF_LINK_CALLBACK 0 +#define LWIP_NETIF_REMOVE_CALLBACK 0 +#define LWIP_NETIF_HWADDRHINT 0 +#define LWIP_NETIF_TX_SINGLE_PBUF 0 +#define LWIP_NUM_NETIF_CLIENT_DATA 0 +#define LWIP_HAVE_LOOPIF (LWIP_NETIF_LOOPBACK && !LWIP_SINGLE_NETIF) +#define LWIP_LOOPIF_MULTICAST 0 +#define LWIP_NETIF_LOOPBACK 0 +#define LWIP_LOOPBACK_MAX_PBUFS 0 +#define LWIP_NETIF_LOOPBACK_MULTITHREADING (!NO_SYS) +/*#define TCPIP_THREAD_NAME "tcpip_thread" +#define TCPIP_THREAD_STACKSIZE 0 +#define TCPIP_THREAD_PRIO 1 +#define TCPIP_MBOX_SIZE 0 +#define LWIP_TCPIP_THREAD_ALIVE() +#define SLIPIF_THREAD_NAME "slipif_loop" +#define SLIPIF_THREAD_STACKSIZE 0 +#define SLIPIF_THREAD_PRIO 1 +#define DEFAULT_THREAD_NAME "lwIP" +#define DEFAULT_THREAD_STACKSIZE 0 +#define DEFAULT_THREAD_PRIO 1 +#define DEFAULT_RAW_RECVMBOX_SIZE 0 +#define DEFAULT_UDP_RECVMBOX_SIZE 0 +#define DEFAULT_TCP_RECVMBOX_SIZE 0 +#define DEFAULT_ACCEPTMBOX_SIZE 0*/ +#define LWIP_NETCONN 1 +#define LWIP_TCPIP_TIMEOUT 0 +#define LWIP_NETCONN_SEM_PER_THREAD 0 +#define LWIP_NETCONN_FULLDUPLEX 0 +#define LWIP_SOCKET 1 +#define LWIP_COMPAT_SOCKETS 1 /* 0..2 */ +#define LWIP_POSIX_SOCKETS_IO_NAMES 1 +#define LWIP_SOCKET_OFFSET 0 +#define LWIP_TCP_KEEPALIVE 0 +#define LWIP_SO_SNDTIMEO 0 +#define LWIP_SO_RCVTIMEO 0 +#define LWIP_SO_SNDRCVTIMEO_NONSTANDARD 0 +#define LWIP_SO_RCVBUF 0 +#define LWIP_SO_LINGER 0 +#define RECV_BUFSIZE_DEFAULT INT_MAX +#define LWIP_TCP_CLOSE_TIMEOUT_MS_DEFAULT 20000 +#define SO_REUSE 0 +#define SO_REUSE_RXTOALL 0 +#define LWIP_FIONREAD_LINUXMODE 0 +#define LWIP_SOCKET_SELECT 1 +#define LWIP_SOCKET_POLL 1 +#define LWIP_STATS 1 +#define LWIP_STATS_DISPLAY 0 +#define LINK_STATS 1 +#define ETHARP_STATS (LWIP_ARP) +#define IP_STATS 1 +#define IPFRAG_STATS (IP_REASSEMBLY || IP_FRAG) +#define ICMP_STATS 1 +#define IGMP_STATS (LWIP_IGMP) +#define UDP_STATS (LWIP_UDP) +#define TCP_STATS (LWIP_TCP) +#define MEM_STATS ((MEM_LIBC_MALLOC == 0) && (MEM_USE_POOLS == 0)) +#define MEMP_STATS (MEMP_MEM_MALLOC == 0) +#define SYS_STATS (NO_SYS == 0) +#define IP6_STATS (LWIP_IPV6) +#define ICMP6_STATS (LWIP_IPV6 && LWIP_ICMP6) +#define IP6_FRAG_STATS (LWIP_IPV6 && (LWIP_IPV6_FRAG || LWIP_IPV6_REASS)) +#define MLD6_STATS (LWIP_IPV6 && LWIP_IPV6_MLD) +#define ND6_STATS (LWIP_IPV6) +#define MIB2_STATS 0 +#define LWIP_CHECKSUM_CTRL_PER_NETIF 0 +#define CHECKSUM_GEN_IP 1 +#define CHECKSUM_GEN_UDP 1 +#define CHECKSUM_GEN_TCP 1 +#define CHECKSUM_GEN_ICMP 1 +#define CHECKSUM_GEN_ICMP6 1 +#define CHECKSUM_CHECK_IP 1 +#define CHECKSUM_CHECK_UDP 1 +#define CHECKSUM_CHECK_TCP 1 +#define CHECKSUM_CHECK_ICMP 1 +#define CHECKSUM_CHECK_ICMP6 1 +#define LWIP_CHECKSUM_ON_COPY 0 +#define LWIP_IPV6 0 +#define IPV6_REASS_MAXAGE 60 +#define LWIP_IPV6_SCOPES (LWIP_IPV6 && !LWIP_SINGLE_NETIF) +#define LWIP_IPV6_SCOPES_DEBUG 0 +#define LWIP_IPV6_NUM_ADDRESSES 3 +#define LWIP_IPV6_FORWARD 0 +#define LWIP_IPV6_FRAG 1 +#define LWIP_IPV6_REASS (LWIP_IPV6) +#define LWIP_IPV6_SEND_ROUTER_SOLICIT 1 +#define LWIP_IPV6_AUTOCONFIG (LWIP_IPV6) +#define LWIP_IPV6_ADDRESS_LIFETIMES (LWIP_IPV6_AUTOCONFIG) +#define LWIP_IPV6_DUP_DETECT_ATTEMPTS 1 +#define LWIP_ICMP6 (LWIP_IPV6) +#define LWIP_ICMP6_DATASIZE 8 +#define LWIP_ICMP6_HL 255 +#define LWIP_IPV6_MLD (LWIP_IPV6) +#define MEMP_NUM_MLD6_GROUP 4 +#define LWIP_ND6_QUEUEING (LWIP_IPV6) +#define MEMP_NUM_ND6_QUEUE 20 +#define LWIP_ND6_NUM_NEIGHBORS 10 +#define LWIP_ND6_NUM_DESTINATIONS 10 +#define LWIP_ND6_NUM_PREFIXES 5 +#define LWIP_ND6_NUM_ROUTERS 3 +#define LWIP_ND6_MAX_MULTICAST_SOLICIT 3 +#define LWIP_ND6_MAX_UNICAST_SOLICIT 3 +#define LWIP_ND6_MAX_ANYCAST_DELAY_TIME 1000 +#define LWIP_ND6_MAX_NEIGHBOR_ADVERTISEMENT 3 +#define LWIP_ND6_REACHABLE_TIME 30000 +#define LWIP_ND6_RETRANS_TIMER 1000 +#define LWIP_ND6_DELAY_FIRST_PROBE_TIME 5000 +#define LWIP_ND6_ALLOW_RA_UPDATES 1 +#define LWIP_ND6_TCP_REACHABILITY_HINTS 1 +#define LWIP_ND6_RDNSS_MAX_DNS_SERVERS 0 +#define LWIP_IPV6_DHCP6 0 +#define LWIP_IPV6_DHCP6_STATEFUL 0 +#define LWIP_IPV6_DHCP6_STATELESS LWIP_IPV6_DHCP6 +#define LWIP_DHCP6_GET_NTP_SRV 0 +#define LWIP_DHCP6_MAX_NTP_SERVERS 1 +#define LWIP_DHCP6_MAX_DNS_SERVERS DNS_MAX_SERVERS + +/* TODO: check hooks */ + +#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL +#define LWIP_DBG_TYPES_ON LWIP_DBG_ON +#define ETHARP_DEBUG LWIP_DBG_OFF +#define NETIF_DEBUG LWIP_DBG_OFF +#define PBUF_DEBUG LWIP_DBG_OFF +#define API_LIB_DEBUG LWIP_DBG_OFF +#define API_MSG_DEBUG LWIP_DBG_OFF +#define SOCKETS_DEBUG LWIP_DBG_OFF +#define ICMP_DEBUG LWIP_DBG_OFF +#define IGMP_DEBUG LWIP_DBG_OFF +#define INET_DEBUG LWIP_DBG_OFF +#define IP_DEBUG LWIP_DBG_OFF +#define IP_REASS_DEBUG LWIP_DBG_OFF +#define RAW_DEBUG LWIP_DBG_OFF +#define MEM_DEBUG LWIP_DBG_OFF +#define MEMP_DEBUG LWIP_DBG_OFF +#define SYS_DEBUG LWIP_DBG_OFF +#define TIMERS_DEBUG LWIP_DBG_OFF +#define TCP_DEBUG LWIP_DBG_OFF +#define TCP_INPUT_DEBUG LWIP_DBG_OFF +#define TCP_FR_DEBUG LWIP_DBG_OFF +#define TCP_RTO_DEBUG LWIP_DBG_OFF +#define TCP_CWND_DEBUG LWIP_DBG_OFF +#define TCP_WND_DEBUG LWIP_DBG_OFF +#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF +#define TCP_RST_DEBUG LWIP_DBG_OFF +#define TCP_QLEN_DEBUG LWIP_DBG_OFF +#define UDP_DEBUG LWIP_DBG_OFF +#define TCPIP_DEBUG LWIP_DBG_OFF +#define SLIP_DEBUG LWIP_DBG_OFF +#define DHCP_DEBUG LWIP_DBG_OFF +#define AUTOIP_DEBUG LWIP_DBG_OFF +#define DNS_DEBUG LWIP_DBG_OFF +#define IP6_DEBUG LWIP_DBG_OFF +#define DHCP6_DEBUG LWIP_DBG_OFF +#define LWIP_TESTMODE 0 + +#define LWIP_PERF 0 diff --git a/contrib/examples/example_app/test_configs/opt_ipv6only.h b/contrib/examples/example_app/test_configs/opt_ipv6only.h new file mode 100644 index 00000000000..b3cb1e044b4 --- /dev/null +++ b/contrib/examples/example_app/test_configs/opt_ipv6only.h @@ -0,0 +1,295 @@ +/* test an lwipopts.h file with default contents */ +#define NO_SYS 0 +#define NO_SYS_NO_TIMERS 0 +#define LWIP_TIMERS 1 +#define LWIP_TIMERS_CUSTOM 0 +#define LWIP_MPU_COMPATIBLE 0 +#define LWIP_TCPIP_CORE_LOCKING 1 +#define LWIP_TCPIP_CORE_LOCKING_INPUT 0 +#define SYS_LIGHTWEIGHT_PROT 1 +#define MEM_LIBC_MALLOC 0 +#define MEMP_MEM_MALLOC 0 +#define MEMP_MEM_INIT 0 +#define MEM_ALIGNMENT 1 +#define MEM_SIZE 1600 +#define MEMP_OVERFLOW_CHECK 0 +#define MEMP_SANITY_CHECK 0 +#define MEM_OVERFLOW_CHECK 0 +#define MEM_SANITY_CHECK 0 +#define MEM_USE_POOLS 0 +#define MEM_USE_POOLS_TRY_BIGGER_POOL 0 +#define MEMP_USE_CUSTOM_POOLS 0 +#define LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT 0 +/*#define MEMP_NUM_PBUF 16 +#define MEMP_NUM_RAW_PCB 4 +#define MEMP_NUM_UDP_PCB 4 +#define MEMP_NUM_TCP_PCB 5 +#define MEMP_NUM_TCP_PCB_LISTEN 8 +#define MEMP_NUM_TCP_SEG 16 +#define MEMP_NUM_ALTCP_PCB MEMP_NUM_TCP_PCB +#define MEMP_NUM_REASSDATA 5 +#define MEMP_NUM_FRAG_PBUF 15 +#define MEMP_NUM_ARP_QUEUE 30 +#define MEMP_NUM_IGMP_GROUP 8 +#define MEMP_NUM_SYS_TIMEOUT (LWIP_NUM_SYS_TIMEOUT_INTERNAL + 2) +#define MEMP_NUM_NETBUF 2 +#define MEMP_NUM_NETCONN 4 +#define MEMP_NUM_SELECT_CB 4 +#define MEMP_NUM_TCPIP_MSG_API 8 +#define MEMP_NUM_TCPIP_MSG_INPKT 8 +#define MEMP_NUM_NETDB 1 +#define MEMP_NUM_LOCALHOSTLIST 1 +#define PBUF_POOL_SIZE 16 +#define MEMP_NUM_API_MSG MEMP_NUM_TCPIP_MSG_API +#define MEMP_NUM_DNS_API_MSG MEMP_NUM_TCPIP_MSG_API +#define MEMP_NUM_SOCKET_SETGETSOCKOPT_DATA MEMP_NUM_TCPIP_MSG_API +#define MEMP_NUM_NETIFAPI_MSG MEMP_NUM_TCPIP_MSG_API*/ +#define LWIP_ARP 1 +#define ARP_TABLE_SIZE 10 +#define ARP_MAXAGE 300 +#define ARP_QUEUEING 0 +#define ARP_QUEUE_LEN 3 +#define ETHARP_SUPPORT_VLAN 0 +#define LWIP_ETHERNET LWIP_ARP +#define ETH_PAD_SIZE 0 +#define ETHARP_SUPPORT_STATIC_ENTRIES 0 +#define ETHARP_TABLE_MATCH_NETIF !LWIP_SINGLE_NETIF +#define LWIP_IPV4 0 +#define IP_FORWARD 0 +#define IP_REASSEMBLY 1 +#define IP_FRAG 1 +#define IP_OPTIONS_ALLOWED 1 +#define IP_REASS_MAXAGE 15 +#define IP_REASS_MAX_PBUFS 10 +#define IP_DEFAULT_TTL 255 +#define IP_SOF_BROADCAST 0 +#define IP_SOF_BROADCAST_RECV 0 +#define IP_FORWARD_ALLOW_TX_ON_RX_NETIF 0 +#define LWIP_ICMP 1 +#define ICMP_TTL (IP_DEFAULT_TTL) +#define LWIP_BROADCAST_PING 0 +#define LWIP_MULTICAST_PING 0 +#define LWIP_RAW 0 +#define RAW_TTL (IP_DEFAULT_TTL) +#define LWIP_DHCP 0 +#define LWIP_DHCP_CHECK_LINK_UP 0 +#define LWIP_DHCP_BOOTP_FILE 0 +#define LWIP_DHCP_GET_NTP_SRV 0 +#define LWIP_DHCP_MAX_NTP_SERVERS 1 +#define LWIP_DHCP_MAX_DNS_SERVERS DNS_MAX_SERVERS +#define LWIP_AUTOIP 0 +#define LWIP_DHCP_AUTOIP_COOP 0 +#define LWIP_DHCP_AUTOIP_COOP_TRIES 9 +#define LWIP_MIB2_CALLBACKS 0 +#define LWIP_MULTICAST_TX_OPTIONS ((LWIP_IGMP || LWIP_IPV6_MLD) && (LWIP_UDP || LWIP_RAW)) +#define LWIP_IGMP 0 +#define LWIP_DNS 0 +#define DNS_TABLE_SIZE 4 +#define DNS_MAX_NAME_LENGTH 256 +#define DNS_MAX_SERVERS 2 +#define DNS_MAX_RETRIES 4 +#define DNS_DOES_NAME_CHECK 1 +#define LWIP_DNS_SECURE (LWIP_DNS_SECURE_RAND_XID | LWIP_DNS_SECURE_NO_MULTIPLE_OUTSTANDING | LWIP_DNS_SECURE_RAND_SRC_PORT) +#define DNS_LOCAL_HOSTLIST 0 +#define DNS_LOCAL_HOSTLIST_IS_DYNAMIC 0 +#define LWIP_DNS_SUPPORT_MDNS_QUERIES 0 +#define LWIP_UDP 1 +#define LWIP_UDPLITE 0 +#define UDP_TTL (IP_DEFAULT_TTL) +#define LWIP_NETBUF_RECVINFO 0 +#define LWIP_TCP 1 +#define TCP_TTL (IP_DEFAULT_TTL) +#define TCP_WND (4 * TCP_MSS) +#define TCP_MAXRTX 12 +#define TCP_SYNMAXRTX 6 +#define TCP_QUEUE_OOSEQ (LWIP_TCP) +#define LWIP_TCP_SACK_OUT 0 +#define LWIP_TCP_MAX_SACK_NUM 4 +#define TCP_MSS 536 +#define TCP_CALCULATE_EFF_SEND_MSS 1 +#define TCP_SND_BUF (2 * TCP_MSS) +#define TCP_SND_QUEUELEN ((4 * (TCP_SND_BUF) + (TCP_MSS - 1))/(TCP_MSS)) +#define TCP_SNDLOWAT LWIP_MIN(LWIP_MAX(((TCP_SND_BUF)/2), (2 * TCP_MSS) + 1), (TCP_SND_BUF) - 1) +#define TCP_SNDQUEUELOWAT LWIP_MAX(((TCP_SND_QUEUELEN)/2), 5) +#define TCP_OOSEQ_MAX_BYTES 0 +#define TCP_OOSEQ_BYTES_LIMIT(pcb) TCP_OOSEQ_MAX_BYTES +#define TCP_OOSEQ_MAX_PBUFS 0 +#define TCP_OOSEQ_PBUFS_LIMIT(pcb) TCP_OOSEQ_MAX_PBUFS +#define TCP_LISTEN_BACKLOG 0 +#define TCP_DEFAULT_LISTEN_BACKLOG 0xff +#define TCP_OVERSIZE TCP_MSS +#define LWIP_TCP_TIMESTAMPS 0 +#define TCP_WND_UPDATE_THRESHOLD LWIP_MIN((TCP_WND / 4), (TCP_MSS * 4)) +#define LWIP_EVENT_API 0 +#define LWIP_CALLBACK_API 1 +#define LWIP_WND_SCALE 0 +#define TCP_RCV_SCALE 0 +#define LWIP_TCP_PCB_NUM_EXT_ARGS 0 +#define LWIP_ALTCP 0 +#define LWIP_ALTCP_TLS 0 +#define PBUF_LINK_HLEN (14 + ETH_PAD_SIZE) +#define PBUF_LINK_ENCAPSULATION_HLEN 0 +#define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS+40+PBUF_LINK_ENCAPSULATION_HLEN+PBUF_LINK_HLEN) +#define LWIP_PBUF_REF_T u8_t +#define LWIP_SINGLE_NETIF 0 +#define LWIP_NETIF_HOSTNAME 0 +#define LWIP_NETIF_API 0 +#define LWIP_NETIF_STATUS_CALLBACK 0 +#define LWIP_NETIF_EXT_STATUS_CALLBACK 0 +#define LWIP_NETIF_LINK_CALLBACK 0 +#define LWIP_NETIF_REMOVE_CALLBACK 0 +#define LWIP_NETIF_HWADDRHINT 0 +#define LWIP_NETIF_TX_SINGLE_PBUF 0 +#define LWIP_NUM_NETIF_CLIENT_DATA 0 +#define LWIP_HAVE_LOOPIF (LWIP_NETIF_LOOPBACK && !LWIP_SINGLE_NETIF) +#define LWIP_LOOPIF_MULTICAST 0 +#define LWIP_NETIF_LOOPBACK 0 +#define LWIP_LOOPBACK_MAX_PBUFS 0 +#define LWIP_NETIF_LOOPBACK_MULTITHREADING (!NO_SYS) +/*#define TCPIP_THREAD_NAME "tcpip_thread" +#define TCPIP_THREAD_STACKSIZE 0 +#define TCPIP_THREAD_PRIO 1 +#define TCPIP_MBOX_SIZE 0 +#define LWIP_TCPIP_THREAD_ALIVE() +#define SLIPIF_THREAD_NAME "slipif_loop" +#define SLIPIF_THREAD_STACKSIZE 0 +#define SLIPIF_THREAD_PRIO 1 +#define DEFAULT_THREAD_NAME "lwIP" +#define DEFAULT_THREAD_STACKSIZE 0 +#define DEFAULT_THREAD_PRIO 1 +#define DEFAULT_RAW_RECVMBOX_SIZE 0 +#define DEFAULT_UDP_RECVMBOX_SIZE 0 +#define DEFAULT_TCP_RECVMBOX_SIZE 0 +#define DEFAULT_ACCEPTMBOX_SIZE 0*/ +#define LWIP_NETCONN 1 +#define LWIP_TCPIP_TIMEOUT 0 +#define LWIP_NETCONN_SEM_PER_THREAD 0 +#define LWIP_NETCONN_FULLDUPLEX 0 +#define LWIP_SOCKET 1 +#define LWIP_COMPAT_SOCKETS 1 /* 0..2 */ +#define LWIP_POSIX_SOCKETS_IO_NAMES 1 +#define LWIP_SOCKET_OFFSET 0 +#define LWIP_TCP_KEEPALIVE 0 +#define LWIP_SO_SNDTIMEO 0 +#define LWIP_SO_RCVTIMEO 0 +#define LWIP_SO_SNDRCVTIMEO_NONSTANDARD 0 +#define LWIP_SO_RCVBUF 0 +#define LWIP_SO_LINGER 0 +#define RECV_BUFSIZE_DEFAULT INT_MAX +#define LWIP_TCP_CLOSE_TIMEOUT_MS_DEFAULT 20000 +#define SO_REUSE 0 +#define SO_REUSE_RXTOALL 0 +#define LWIP_FIONREAD_LINUXMODE 0 +#define LWIP_SOCKET_SELECT 1 +#define LWIP_SOCKET_POLL 1 +#define LWIP_STATS 1 +#define LWIP_STATS_DISPLAY 0 +#define LINK_STATS 1 +#define ETHARP_STATS (LWIP_ARP) +#define IP_STATS 1 +#define IPFRAG_STATS (IP_REASSEMBLY || IP_FRAG) +#define ICMP_STATS 1 +#define IGMP_STATS (LWIP_IGMP) +#define UDP_STATS (LWIP_UDP) +#define TCP_STATS (LWIP_TCP) +#define MEM_STATS ((MEM_LIBC_MALLOC == 0) && (MEM_USE_POOLS == 0)) +#define MEMP_STATS (MEMP_MEM_MALLOC == 0) +#define SYS_STATS (NO_SYS == 0) +#define IP6_STATS (LWIP_IPV6) +#define ICMP6_STATS (LWIP_IPV6 && LWIP_ICMP6) +#define IP6_FRAG_STATS (LWIP_IPV6 && (LWIP_IPV6_FRAG || LWIP_IPV6_REASS)) +#define MLD6_STATS (LWIP_IPV6 && LWIP_IPV6_MLD) +#define ND6_STATS (LWIP_IPV6) +#define MIB2_STATS 0 +#define LWIP_CHECKSUM_CTRL_PER_NETIF 0 +#define CHECKSUM_GEN_IP 1 +#define CHECKSUM_GEN_UDP 1 +#define CHECKSUM_GEN_TCP 1 +#define CHECKSUM_GEN_ICMP 1 +#define CHECKSUM_GEN_ICMP6 1 +#define CHECKSUM_CHECK_IP 1 +#define CHECKSUM_CHECK_UDP 1 +#define CHECKSUM_CHECK_TCP 1 +#define CHECKSUM_CHECK_ICMP 1 +#define CHECKSUM_CHECK_ICMP6 1 +#define LWIP_CHECKSUM_ON_COPY 0 +#define LWIP_IPV6 1 +#define IPV6_REASS_MAXAGE 60 +#define LWIP_IPV6_SCOPES (LWIP_IPV6 && !LWIP_SINGLE_NETIF) +#define LWIP_IPV6_SCOPES_DEBUG 0 +#define LWIP_IPV6_NUM_ADDRESSES 3 +#define LWIP_IPV6_FORWARD 0 +#define LWIP_IPV6_FRAG 1 +#define LWIP_IPV6_REASS (LWIP_IPV6) +#define LWIP_IPV6_SEND_ROUTER_SOLICIT 1 +#define LWIP_IPV6_AUTOCONFIG (LWIP_IPV6) +#define LWIP_IPV6_ADDRESS_LIFETIMES (LWIP_IPV6_AUTOCONFIG) +#define LWIP_IPV6_DUP_DETECT_ATTEMPTS 1 +#define LWIP_ICMP6 (LWIP_IPV6) +#define LWIP_ICMP6_DATASIZE 8 +#define LWIP_ICMP6_HL 255 +#define LWIP_IPV6_MLD (LWIP_IPV6) +#define MEMP_NUM_MLD6_GROUP 4 +#define LWIP_ND6_QUEUEING (LWIP_IPV6) +#define MEMP_NUM_ND6_QUEUE 20 +#define LWIP_ND6_NUM_NEIGHBORS 10 +#define LWIP_ND6_NUM_DESTINATIONS 10 +#define LWIP_ND6_NUM_PREFIXES 5 +#define LWIP_ND6_NUM_ROUTERS 3 +#define LWIP_ND6_MAX_MULTICAST_SOLICIT 3 +#define LWIP_ND6_MAX_UNICAST_SOLICIT 3 +#define LWIP_ND6_MAX_ANYCAST_DELAY_TIME 1000 +#define LWIP_ND6_MAX_NEIGHBOR_ADVERTISEMENT 3 +#define LWIP_ND6_REACHABLE_TIME 30000 +#define LWIP_ND6_RETRANS_TIMER 1000 +#define LWIP_ND6_DELAY_FIRST_PROBE_TIME 5000 +#define LWIP_ND6_ALLOW_RA_UPDATES 1 +#define LWIP_ND6_TCP_REACHABILITY_HINTS 1 +#define LWIP_ND6_RDNSS_MAX_DNS_SERVERS 0 +#define LWIP_IPV6_DHCP6 0 +#define LWIP_IPV6_DHCP6_STATEFUL 0 +#define LWIP_IPV6_DHCP6_STATELESS LWIP_IPV6_DHCP6 +#define LWIP_DHCP6_GET_NTP_SRV 0 +#define LWIP_DHCP6_MAX_NTP_SERVERS 1 +#define LWIP_DHCP6_MAX_DNS_SERVERS DNS_MAX_SERVERS + +/* TODO: check hooks */ + +#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL +#define LWIP_DBG_TYPES_ON LWIP_DBG_ON +#define ETHARP_DEBUG LWIP_DBG_OFF +#define NETIF_DEBUG LWIP_DBG_OFF +#define PBUF_DEBUG LWIP_DBG_OFF +#define API_LIB_DEBUG LWIP_DBG_OFF +#define API_MSG_DEBUG LWIP_DBG_OFF +#define SOCKETS_DEBUG LWIP_DBG_OFF +#define ICMP_DEBUG LWIP_DBG_OFF +#define IGMP_DEBUG LWIP_DBG_OFF +#define INET_DEBUG LWIP_DBG_OFF +#define IP_DEBUG LWIP_DBG_OFF +#define IP_REASS_DEBUG LWIP_DBG_OFF +#define RAW_DEBUG LWIP_DBG_OFF +#define MEM_DEBUG LWIP_DBG_OFF +#define MEMP_DEBUG LWIP_DBG_OFF +#define SYS_DEBUG LWIP_DBG_OFF +#define TIMERS_DEBUG LWIP_DBG_OFF +#define TCP_DEBUG LWIP_DBG_OFF +#define TCP_INPUT_DEBUG LWIP_DBG_OFF +#define TCP_FR_DEBUG LWIP_DBG_OFF +#define TCP_RTO_DEBUG LWIP_DBG_OFF +#define TCP_CWND_DEBUG LWIP_DBG_OFF +#define TCP_WND_DEBUG LWIP_DBG_OFF +#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF +#define TCP_RST_DEBUG LWIP_DBG_OFF +#define TCP_QLEN_DEBUG LWIP_DBG_OFF +#define UDP_DEBUG LWIP_DBG_OFF +#define TCPIP_DEBUG LWIP_DBG_OFF +#define SLIP_DEBUG LWIP_DBG_OFF +#define DHCP_DEBUG LWIP_DBG_OFF +#define AUTOIP_DEBUG LWIP_DBG_OFF +#define DNS_DEBUG LWIP_DBG_OFF +#define IP6_DEBUG LWIP_DBG_OFF +#define DHCP6_DEBUG LWIP_DBG_OFF +#define LWIP_TESTMODE 0 + +#define LWIP_PERF 0 diff --git a/contrib/examples/example_app/test_configs/opt_no_tcp_dualstack.h b/contrib/examples/example_app/test_configs/opt_no_tcp_dualstack.h new file mode 100644 index 00000000000..9d70acea4b0 --- /dev/null +++ b/contrib/examples/example_app/test_configs/opt_no_tcp_dualstack.h @@ -0,0 +1,4 @@ +#include "test_configs/opt_dualstack.h" + +#undef LWIP_TCP +#define LWIP_TCP 0 diff --git a/contrib/examples/example_app/test_configs/opt_no_tcp_ipv4only.h b/contrib/examples/example_app/test_configs/opt_no_tcp_ipv4only.h new file mode 100644 index 00000000000..bd228318423 --- /dev/null +++ b/contrib/examples/example_app/test_configs/opt_no_tcp_ipv4only.h @@ -0,0 +1,4 @@ +#include "test_configs/opt_ipv4only.h" + +#undef LWIP_TCP +#define LWIP_TCP 0 diff --git a/contrib/examples/example_app/test_configs/opt_no_tcp_ipv6only.h b/contrib/examples/example_app/test_configs/opt_no_tcp_ipv6only.h new file mode 100644 index 00000000000..9f956e3cbcf --- /dev/null +++ b/contrib/examples/example_app/test_configs/opt_no_tcp_ipv6only.h @@ -0,0 +1,4 @@ +#include "test_configs/opt_ipv6only.h" + +#undef LWIP_TCP +#define LWIP_TCP 0 diff --git a/contrib/examples/example_app/test_configs/opt_no_udp_dualstack.h b/contrib/examples/example_app/test_configs/opt_no_udp_dualstack.h new file mode 100644 index 00000000000..c9b9e9af993 --- /dev/null +++ b/contrib/examples/example_app/test_configs/opt_no_udp_dualstack.h @@ -0,0 +1,4 @@ +#include "test_configs/opt_dualstack.h" + +#undef LWIP_UDP +#define LWIP_UDP 0 diff --git a/contrib/examples/example_app/test_configs/opt_no_udp_ipv4only.h b/contrib/examples/example_app/test_configs/opt_no_udp_ipv4only.h new file mode 100644 index 00000000000..7aa3ace9dda --- /dev/null +++ b/contrib/examples/example_app/test_configs/opt_no_udp_ipv4only.h @@ -0,0 +1,4 @@ +#include "test_configs/opt_ipv4only.h" + +#undef LWIP_UDP +#define LWIP_UDP 0 diff --git a/contrib/examples/example_app/test_configs/opt_no_udp_ipv6only.h b/contrib/examples/example_app/test_configs/opt_no_udp_ipv6only.h new file mode 100644 index 00000000000..0572798b1a0 --- /dev/null +++ b/contrib/examples/example_app/test_configs/opt_no_udp_ipv6only.h @@ -0,0 +1,4 @@ +#include "test_configs/opt_ipv6only.h" + +#undef LWIP_UDP +#define LWIP_UDP 0 diff --git a/contrib/examples/example_app/test_configs/opt_none.h b/contrib/examples/example_app/test_configs/opt_none.h new file mode 100644 index 00000000000..3c3932183b2 --- /dev/null +++ b/contrib/examples/example_app/test_configs/opt_none.h @@ -0,0 +1,2 @@ +/* test and empty lwipopts.h file */ + diff --git a/contrib/examples/example_app/test_configs/opt_nosys_dual.h b/contrib/examples/example_app/test_configs/opt_nosys_dual.h new file mode 100644 index 00000000000..17ee97ff461 --- /dev/null +++ b/contrib/examples/example_app/test_configs/opt_nosys_dual.h @@ -0,0 +1,295 @@ +/* test an lwipopts.h file with default contents */ +#define NO_SYS 0 +#define NO_SYS_NO_TIMERS 0 +#define LWIP_TIMERS 1 +#define LWIP_TIMERS_CUSTOM 0 +#define LWIP_MPU_COMPATIBLE 0 +#define LWIP_TCPIP_CORE_LOCKING 1 +#define LWIP_TCPIP_CORE_LOCKING_INPUT 0 +#define SYS_LIGHTWEIGHT_PROT 1 +#define MEM_LIBC_MALLOC 0 +#define MEMP_MEM_MALLOC 0 +#define MEMP_MEM_INIT 0 +#define MEM_ALIGNMENT 1 +#define MEM_SIZE 1600 +#define MEMP_OVERFLOW_CHECK 0 +#define MEMP_SANITY_CHECK 0 +#define MEM_OVERFLOW_CHECK 0 +#define MEM_SANITY_CHECK 0 +#define MEM_USE_POOLS 0 +#define MEM_USE_POOLS_TRY_BIGGER_POOL 0 +#define MEMP_USE_CUSTOM_POOLS 0 +#define LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT 0 +/*#define MEMP_NUM_PBUF 16 +#define MEMP_NUM_RAW_PCB 4 +#define MEMP_NUM_UDP_PCB 4 +#define MEMP_NUM_TCP_PCB 5 +#define MEMP_NUM_TCP_PCB_LISTEN 8 +#define MEMP_NUM_TCP_SEG 16 +#define MEMP_NUM_ALTCP_PCB MEMP_NUM_TCP_PCB +#define MEMP_NUM_REASSDATA 5 +#define MEMP_NUM_FRAG_PBUF 15 +#define MEMP_NUM_ARP_QUEUE 30 +#define MEMP_NUM_IGMP_GROUP 8 +#define MEMP_NUM_SYS_TIMEOUT (LWIP_NUM_SYS_TIMEOUT_INTERNAL + 2) +#define MEMP_NUM_NETBUF 2 +#define MEMP_NUM_NETCONN 4 +#define MEMP_NUM_SELECT_CB 4 +#define MEMP_NUM_TCPIP_MSG_API 8 +#define MEMP_NUM_TCPIP_MSG_INPKT 8 +#define MEMP_NUM_NETDB 1 +#define MEMP_NUM_LOCALHOSTLIST 1 +#define PBUF_POOL_SIZE 16 +#define MEMP_NUM_API_MSG MEMP_NUM_TCPIP_MSG_API +#define MEMP_NUM_DNS_API_MSG MEMP_NUM_TCPIP_MSG_API +#define MEMP_NUM_SOCKET_SETGETSOCKOPT_DATA MEMP_NUM_TCPIP_MSG_API +#define MEMP_NUM_NETIFAPI_MSG MEMP_NUM_TCPIP_MSG_API*/ +#define LWIP_ARP 1 +#define ARP_TABLE_SIZE 10 +#define ARP_MAXAGE 300 +#define ARP_QUEUEING 0 +#define ARP_QUEUE_LEN 3 +#define ETHARP_SUPPORT_VLAN 0 +#define LWIP_ETHERNET LWIP_ARP +#define ETH_PAD_SIZE 0 +#define ETHARP_SUPPORT_STATIC_ENTRIES 0 +#define ETHARP_TABLE_MATCH_NETIF !LWIP_SINGLE_NETIF +#define LWIP_IPV4 1 +#define IP_FORWARD 0 +#define IP_REASSEMBLY 1 +#define IP_FRAG 1 +#define IP_OPTIONS_ALLOWED 1 +#define IP_REASS_MAXAGE 15 +#define IP_REASS_MAX_PBUFS 10 +#define IP_DEFAULT_TTL 255 +#define IP_SOF_BROADCAST 0 +#define IP_SOF_BROADCAST_RECV 0 +#define IP_FORWARD_ALLOW_TX_ON_RX_NETIF 0 +#define LWIP_ICMP 1 +#define ICMP_TTL (IP_DEFAULT_TTL) +#define LWIP_BROADCAST_PING 0 +#define LWIP_MULTICAST_PING 0 +#define LWIP_RAW 0 +#define RAW_TTL (IP_DEFAULT_TTL) +#define LWIP_DHCP 1 +#define LWIP_DHCP_CHECK_LINK_UP 0 +#define LWIP_DHCP_BOOTP_FILE 0 +#define LWIP_DHCP_GET_NTP_SRV 0 +#define LWIP_DHCP_MAX_NTP_SERVERS 1 +#define LWIP_DHCP_MAX_DNS_SERVERS DNS_MAX_SERVERS +#define LWIP_AUTOIP 0 +#define LWIP_DHCP_AUTOIP_COOP 0 +#define LWIP_DHCP_AUTOIP_COOP_TRIES 9 +#define LWIP_MIB2_CALLBACKS 0 +#define LWIP_MULTICAST_TX_OPTIONS ((LWIP_IGMP || LWIP_IPV6_MLD) && (LWIP_UDP || LWIP_RAW)) +#define LWIP_IGMP 0 +#define LWIP_DNS 0 +#define DNS_TABLE_SIZE 4 +#define DNS_MAX_NAME_LENGTH 256 +#define DNS_MAX_SERVERS 2 +#define DNS_MAX_RETRIES 4 +#define DNS_DOES_NAME_CHECK 1 +#define LWIP_DNS_SECURE (LWIP_DNS_SECURE_RAND_XID | LWIP_DNS_SECURE_NO_MULTIPLE_OUTSTANDING | LWIP_DNS_SECURE_RAND_SRC_PORT) +#define DNS_LOCAL_HOSTLIST 0 +#define DNS_LOCAL_HOSTLIST_IS_DYNAMIC 0 +#define LWIP_DNS_SUPPORT_MDNS_QUERIES 0 +#define LWIP_UDP 1 +#define LWIP_UDPLITE 0 +#define UDP_TTL (IP_DEFAULT_TTL) +#define LWIP_NETBUF_RECVINFO 0 +#define LWIP_TCP 1 +#define TCP_TTL (IP_DEFAULT_TTL) +#define TCP_WND (4 * TCP_MSS) +#define TCP_MAXRTX 12 +#define TCP_SYNMAXRTX 6 +#define TCP_QUEUE_OOSEQ (LWIP_TCP) +#define LWIP_TCP_SACK_OUT 0 +#define LWIP_TCP_MAX_SACK_NUM 4 +#define TCP_MSS 536 +#define TCP_CALCULATE_EFF_SEND_MSS 1 +#define TCP_SND_BUF (2 * TCP_MSS) +#define TCP_SND_QUEUELEN ((4 * (TCP_SND_BUF) + (TCP_MSS - 1))/(TCP_MSS)) +#define TCP_SNDLOWAT LWIP_MIN(LWIP_MAX(((TCP_SND_BUF)/2), (2 * TCP_MSS) + 1), (TCP_SND_BUF) - 1) +#define TCP_SNDQUEUELOWAT LWIP_MAX(((TCP_SND_QUEUELEN)/2), 5) +#define TCP_OOSEQ_MAX_BYTES 0 +#define TCP_OOSEQ_BYTES_LIMIT(pcb) TCP_OOSEQ_MAX_BYTES +#define TCP_OOSEQ_MAX_PBUFS 0 +#define TCP_OOSEQ_PBUFS_LIMIT(pcb) TCP_OOSEQ_MAX_PBUFS +#define TCP_LISTEN_BACKLOG 0 +#define TCP_DEFAULT_LISTEN_BACKLOG 0xff +#define TCP_OVERSIZE TCP_MSS +#define LWIP_TCP_TIMESTAMPS 0 +#define TCP_WND_UPDATE_THRESHOLD LWIP_MIN((TCP_WND / 4), (TCP_MSS * 4)) +#define LWIP_EVENT_API 0 +#define LWIP_CALLBACK_API 1 +#define LWIP_WND_SCALE 0 +#define TCP_RCV_SCALE 0 +#define LWIP_TCP_PCB_NUM_EXT_ARGS 0 +#define LWIP_ALTCP 0 +#define LWIP_ALTCP_TLS 0 +#define PBUF_LINK_HLEN (14 + ETH_PAD_SIZE) +#define PBUF_LINK_ENCAPSULATION_HLEN 0 +#define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS+40+PBUF_LINK_ENCAPSULATION_HLEN+PBUF_LINK_HLEN) +#define LWIP_PBUF_REF_T u8_t +#define LWIP_SINGLE_NETIF 0 +#define LWIP_NETIF_HOSTNAME 0 +#define LWIP_NETIF_API 0 +#define LWIP_NETIF_STATUS_CALLBACK 0 +#define LWIP_NETIF_EXT_STATUS_CALLBACK 0 +#define LWIP_NETIF_LINK_CALLBACK 0 +#define LWIP_NETIF_REMOVE_CALLBACK 0 +#define LWIP_NETIF_HWADDRHINT 0 +#define LWIP_NETIF_TX_SINGLE_PBUF 0 +#define LWIP_NUM_NETIF_CLIENT_DATA 0 +#define LWIP_HAVE_LOOPIF (LWIP_NETIF_LOOPBACK && !LWIP_SINGLE_NETIF) +#define LWIP_LOOPIF_MULTICAST 0 +#define LWIP_NETIF_LOOPBACK 0 +#define LWIP_LOOPBACK_MAX_PBUFS 0 +#define LWIP_NETIF_LOOPBACK_MULTITHREADING (!NO_SYS) +/*#define TCPIP_THREAD_NAME "tcpip_thread" +#define TCPIP_THREAD_STACKSIZE 0 +#define TCPIP_THREAD_PRIO 1 +#define TCPIP_MBOX_SIZE 0 +#define LWIP_TCPIP_THREAD_ALIVE() +#define SLIPIF_THREAD_NAME "slipif_loop" +#define SLIPIF_THREAD_STACKSIZE 0 +#define SLIPIF_THREAD_PRIO 1 +#define DEFAULT_THREAD_NAME "lwIP" +#define DEFAULT_THREAD_STACKSIZE 0 +#define DEFAULT_THREAD_PRIO 1 +#define DEFAULT_RAW_RECVMBOX_SIZE 0 +#define DEFAULT_UDP_RECVMBOX_SIZE 0 +#define DEFAULT_TCP_RECVMBOX_SIZE 0 +#define DEFAULT_ACCEPTMBOX_SIZE 0*/ +#define LWIP_NETCONN 0 +#define LWIP_TCPIP_TIMEOUT 0 +#define LWIP_NETCONN_SEM_PER_THREAD 0 +#define LWIP_NETCONN_FULLDUPLEX 0 +#define LWIP_SOCKET 0 +#define LWIP_COMPAT_SOCKETS 1 /* 0..2 */ +#define LWIP_POSIX_SOCKETS_IO_NAMES 1 +#define LWIP_SOCKET_OFFSET 0 +#define LWIP_TCP_KEEPALIVE 0 +#define LWIP_SO_SNDTIMEO 0 +#define LWIP_SO_RCVTIMEO 0 +#define LWIP_SO_SNDRCVTIMEO_NONSTANDARD 0 +#define LWIP_SO_RCVBUF 0 +#define LWIP_SO_LINGER 0 +#define RECV_BUFSIZE_DEFAULT INT_MAX +#define LWIP_TCP_CLOSE_TIMEOUT_MS_DEFAULT 20000 +#define SO_REUSE 0 +#define SO_REUSE_RXTOALL 0 +#define LWIP_FIONREAD_LINUXMODE 0 +#define LWIP_SOCKET_SELECT 1 +#define LWIP_SOCKET_POLL 1 +#define LWIP_STATS 1 +#define LWIP_STATS_DISPLAY 0 +#define LINK_STATS 1 +#define ETHARP_STATS (LWIP_ARP) +#define IP_STATS 1 +#define IPFRAG_STATS (IP_REASSEMBLY || IP_FRAG) +#define ICMP_STATS 1 +#define IGMP_STATS (LWIP_IGMP) +#define UDP_STATS (LWIP_UDP) +#define TCP_STATS (LWIP_TCP) +#define MEM_STATS ((MEM_LIBC_MALLOC == 0) && (MEM_USE_POOLS == 0)) +#define MEMP_STATS (MEMP_MEM_MALLOC == 0) +#define SYS_STATS (NO_SYS == 0) +#define IP6_STATS (LWIP_IPV6) +#define ICMP6_STATS (LWIP_IPV6 && LWIP_ICMP6) +#define IP6_FRAG_STATS (LWIP_IPV6 && (LWIP_IPV6_FRAG || LWIP_IPV6_REASS)) +#define MLD6_STATS (LWIP_IPV6 && LWIP_IPV6_MLD) +#define ND6_STATS (LWIP_IPV6) +#define MIB2_STATS 0 +#define LWIP_CHECKSUM_CTRL_PER_NETIF 0 +#define CHECKSUM_GEN_IP 1 +#define CHECKSUM_GEN_UDP 1 +#define CHECKSUM_GEN_TCP 1 +#define CHECKSUM_GEN_ICMP 1 +#define CHECKSUM_GEN_ICMP6 1 +#define CHECKSUM_CHECK_IP 1 +#define CHECKSUM_CHECK_UDP 1 +#define CHECKSUM_CHECK_TCP 1 +#define CHECKSUM_CHECK_ICMP 1 +#define CHECKSUM_CHECK_ICMP6 1 +#define LWIP_CHECKSUM_ON_COPY 0 +#define LWIP_IPV6 1 +#define IPV6_REASS_MAXAGE 60 +#define LWIP_IPV6_SCOPES (LWIP_IPV6 && !LWIP_SINGLE_NETIF) +#define LWIP_IPV6_SCOPES_DEBUG 0 +#define LWIP_IPV6_NUM_ADDRESSES 3 +#define LWIP_IPV6_FORWARD 0 +#define LWIP_IPV6_FRAG 1 +#define LWIP_IPV6_REASS (LWIP_IPV6) +#define LWIP_IPV6_SEND_ROUTER_SOLICIT 1 +#define LWIP_IPV6_AUTOCONFIG (LWIP_IPV6) +#define LWIP_IPV6_ADDRESS_LIFETIMES (LWIP_IPV6_AUTOCONFIG) +#define LWIP_IPV6_DUP_DETECT_ATTEMPTS 1 +#define LWIP_ICMP6 (LWIP_IPV6) +#define LWIP_ICMP6_DATASIZE 8 +#define LWIP_ICMP6_HL 255 +#define LWIP_IPV6_MLD (LWIP_IPV6) +#define MEMP_NUM_MLD6_GROUP 4 +#define LWIP_ND6_QUEUEING (LWIP_IPV6) +#define MEMP_NUM_ND6_QUEUE 20 +#define LWIP_ND6_NUM_NEIGHBORS 10 +#define LWIP_ND6_NUM_DESTINATIONS 10 +#define LWIP_ND6_NUM_PREFIXES 5 +#define LWIP_ND6_NUM_ROUTERS 3 +#define LWIP_ND6_MAX_MULTICAST_SOLICIT 3 +#define LWIP_ND6_MAX_UNICAST_SOLICIT 3 +#define LWIP_ND6_MAX_ANYCAST_DELAY_TIME 1000 +#define LWIP_ND6_MAX_NEIGHBOR_ADVERTISEMENT 3 +#define LWIP_ND6_REACHABLE_TIME 30000 +#define LWIP_ND6_RETRANS_TIMER 1000 +#define LWIP_ND6_DELAY_FIRST_PROBE_TIME 5000 +#define LWIP_ND6_ALLOW_RA_UPDATES 1 +#define LWIP_ND6_TCP_REACHABILITY_HINTS 1 +#define LWIP_ND6_RDNSS_MAX_DNS_SERVERS 0 +#define LWIP_IPV6_DHCP6 0 +#define LWIP_IPV6_DHCP6_STATEFUL 0 +#define LWIP_IPV6_DHCP6_STATELESS LWIP_IPV6_DHCP6 +#define LWIP_DHCP6_GET_NTP_SRV 0 +#define LWIP_DHCP6_MAX_NTP_SERVERS 1 +#define LWIP_DHCP6_MAX_DNS_SERVERS DNS_MAX_SERVERS + +/* TODO: check hooks */ + +#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL +#define LWIP_DBG_TYPES_ON LWIP_DBG_ON +#define ETHARP_DEBUG LWIP_DBG_OFF +#define NETIF_DEBUG LWIP_DBG_OFF +#define PBUF_DEBUG LWIP_DBG_OFF +#define API_LIB_DEBUG LWIP_DBG_OFF +#define API_MSG_DEBUG LWIP_DBG_OFF +#define SOCKETS_DEBUG LWIP_DBG_OFF +#define ICMP_DEBUG LWIP_DBG_OFF +#define IGMP_DEBUG LWIP_DBG_OFF +#define INET_DEBUG LWIP_DBG_OFF +#define IP_DEBUG LWIP_DBG_OFF +#define IP_REASS_DEBUG LWIP_DBG_OFF +#define RAW_DEBUG LWIP_DBG_OFF +#define MEM_DEBUG LWIP_DBG_OFF +#define MEMP_DEBUG LWIP_DBG_OFF +#define SYS_DEBUG LWIP_DBG_OFF +#define TIMERS_DEBUG LWIP_DBG_OFF +#define TCP_DEBUG LWIP_DBG_OFF +#define TCP_INPUT_DEBUG LWIP_DBG_OFF +#define TCP_FR_DEBUG LWIP_DBG_OFF +#define TCP_RTO_DEBUG LWIP_DBG_OFF +#define TCP_CWND_DEBUG LWIP_DBG_OFF +#define TCP_WND_DEBUG LWIP_DBG_OFF +#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF +#define TCP_RST_DEBUG LWIP_DBG_OFF +#define TCP_QLEN_DEBUG LWIP_DBG_OFF +#define UDP_DEBUG LWIP_DBG_OFF +#define TCPIP_DEBUG LWIP_DBG_OFF +#define SLIP_DEBUG LWIP_DBG_OFF +#define DHCP_DEBUG LWIP_DBG_OFF +#define AUTOIP_DEBUG LWIP_DBG_OFF +#define DNS_DEBUG LWIP_DBG_OFF +#define IP6_DEBUG LWIP_DBG_OFF +#define DHCP6_DEBUG LWIP_DBG_OFF +#define LWIP_TESTMODE 0 + +#define LWIP_PERF 0 diff --git a/contrib/examples/example_app/test_configs/opt_nosys_ipv4.h b/contrib/examples/example_app/test_configs/opt_nosys_ipv4.h new file mode 100644 index 00000000000..024d79be11d --- /dev/null +++ b/contrib/examples/example_app/test_configs/opt_nosys_ipv4.h @@ -0,0 +1,295 @@ +/* test an lwipopts.h file with default contents */ +#define NO_SYS 0 +#define NO_SYS_NO_TIMERS 0 +#define LWIP_TIMERS 1 +#define LWIP_TIMERS_CUSTOM 0 +#define LWIP_MPU_COMPATIBLE 0 +#define LWIP_TCPIP_CORE_LOCKING 1 +#define LWIP_TCPIP_CORE_LOCKING_INPUT 0 +#define SYS_LIGHTWEIGHT_PROT 1 +#define MEM_LIBC_MALLOC 0 +#define MEMP_MEM_MALLOC 0 +#define MEMP_MEM_INIT 0 +#define MEM_ALIGNMENT 1 +#define MEM_SIZE 1600 +#define MEMP_OVERFLOW_CHECK 0 +#define MEMP_SANITY_CHECK 0 +#define MEM_OVERFLOW_CHECK 0 +#define MEM_SANITY_CHECK 0 +#define MEM_USE_POOLS 0 +#define MEM_USE_POOLS_TRY_BIGGER_POOL 0 +#define MEMP_USE_CUSTOM_POOLS 0 +#define LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT 0 +/*#define MEMP_NUM_PBUF 16 +#define MEMP_NUM_RAW_PCB 4 +#define MEMP_NUM_UDP_PCB 4 +#define MEMP_NUM_TCP_PCB 5 +#define MEMP_NUM_TCP_PCB_LISTEN 8 +#define MEMP_NUM_TCP_SEG 16 +#define MEMP_NUM_ALTCP_PCB MEMP_NUM_TCP_PCB +#define MEMP_NUM_REASSDATA 5 +#define MEMP_NUM_FRAG_PBUF 15 +#define MEMP_NUM_ARP_QUEUE 30 +#define MEMP_NUM_IGMP_GROUP 8 +#define MEMP_NUM_SYS_TIMEOUT (LWIP_NUM_SYS_TIMEOUT_INTERNAL + 2) +#define MEMP_NUM_NETBUF 2 +#define MEMP_NUM_NETCONN 4 +#define MEMP_NUM_SELECT_CB 4 +#define MEMP_NUM_TCPIP_MSG_API 8 +#define MEMP_NUM_TCPIP_MSG_INPKT 8 +#define MEMP_NUM_NETDB 1 +#define MEMP_NUM_LOCALHOSTLIST 1 +#define PBUF_POOL_SIZE 16 +#define MEMP_NUM_API_MSG MEMP_NUM_TCPIP_MSG_API +#define MEMP_NUM_DNS_API_MSG MEMP_NUM_TCPIP_MSG_API +#define MEMP_NUM_SOCKET_SETGETSOCKOPT_DATA MEMP_NUM_TCPIP_MSG_API +#define MEMP_NUM_NETIFAPI_MSG MEMP_NUM_TCPIP_MSG_API*/ +#define LWIP_ARP 1 +#define ARP_TABLE_SIZE 10 +#define ARP_MAXAGE 300 +#define ARP_QUEUEING 0 +#define ARP_QUEUE_LEN 3 +#define ETHARP_SUPPORT_VLAN 0 +#define LWIP_ETHERNET LWIP_ARP +#define ETH_PAD_SIZE 0 +#define ETHARP_SUPPORT_STATIC_ENTRIES 0 +#define ETHARP_TABLE_MATCH_NETIF !LWIP_SINGLE_NETIF +#define LWIP_IPV4 1 +#define IP_FORWARD 0 +#define IP_REASSEMBLY 1 +#define IP_FRAG 1 +#define IP_OPTIONS_ALLOWED 1 +#define IP_REASS_MAXAGE 15 +#define IP_REASS_MAX_PBUFS 10 +#define IP_DEFAULT_TTL 255 +#define IP_SOF_BROADCAST 0 +#define IP_SOF_BROADCAST_RECV 0 +#define IP_FORWARD_ALLOW_TX_ON_RX_NETIF 0 +#define LWIP_ICMP 1 +#define ICMP_TTL (IP_DEFAULT_TTL) +#define LWIP_BROADCAST_PING 0 +#define LWIP_MULTICAST_PING 0 +#define LWIP_RAW 0 +#define RAW_TTL (IP_DEFAULT_TTL) +#define LWIP_DHCP 1 +#define LWIP_DHCP_CHECK_LINK_UP 0 +#define LWIP_DHCP_BOOTP_FILE 0 +#define LWIP_DHCP_GET_NTP_SRV 0 +#define LWIP_DHCP_MAX_NTP_SERVERS 1 +#define LWIP_DHCP_MAX_DNS_SERVERS DNS_MAX_SERVERS +#define LWIP_AUTOIP 0 +#define LWIP_DHCP_AUTOIP_COOP 0 +#define LWIP_DHCP_AUTOIP_COOP_TRIES 9 +#define LWIP_MIB2_CALLBACKS 0 +#define LWIP_MULTICAST_TX_OPTIONS ((LWIP_IGMP || LWIP_IPV6_MLD) && (LWIP_UDP || LWIP_RAW)) +#define LWIP_IGMP 0 +#define LWIP_DNS 0 +#define DNS_TABLE_SIZE 4 +#define DNS_MAX_NAME_LENGTH 256 +#define DNS_MAX_SERVERS 2 +#define DNS_MAX_RETRIES 4 +#define DNS_DOES_NAME_CHECK 1 +#define LWIP_DNS_SECURE (LWIP_DNS_SECURE_RAND_XID | LWIP_DNS_SECURE_NO_MULTIPLE_OUTSTANDING | LWIP_DNS_SECURE_RAND_SRC_PORT) +#define DNS_LOCAL_HOSTLIST 0 +#define DNS_LOCAL_HOSTLIST_IS_DYNAMIC 0 +#define LWIP_DNS_SUPPORT_MDNS_QUERIES 0 +#define LWIP_UDP 1 +#define LWIP_UDPLITE 0 +#define UDP_TTL (IP_DEFAULT_TTL) +#define LWIP_NETBUF_RECVINFO 0 +#define LWIP_TCP 1 +#define TCP_TTL (IP_DEFAULT_TTL) +#define TCP_WND (4 * TCP_MSS) +#define TCP_MAXRTX 12 +#define TCP_SYNMAXRTX 6 +#define TCP_QUEUE_OOSEQ (LWIP_TCP) +#define LWIP_TCP_SACK_OUT 0 +#define LWIP_TCP_MAX_SACK_NUM 4 +#define TCP_MSS 536 +#define TCP_CALCULATE_EFF_SEND_MSS 1 +#define TCP_SND_BUF (2 * TCP_MSS) +#define TCP_SND_QUEUELEN ((4 * (TCP_SND_BUF) + (TCP_MSS - 1))/(TCP_MSS)) +#define TCP_SNDLOWAT LWIP_MIN(LWIP_MAX(((TCP_SND_BUF)/2), (2 * TCP_MSS) + 1), (TCP_SND_BUF) - 1) +#define TCP_SNDQUEUELOWAT LWIP_MAX(((TCP_SND_QUEUELEN)/2), 5) +#define TCP_OOSEQ_MAX_BYTES 0 +#define TCP_OOSEQ_BYTES_LIMIT(pcb) TCP_OOSEQ_MAX_BYTES +#define TCP_OOSEQ_MAX_PBUFS 0 +#define TCP_OOSEQ_PBUFS_LIMIT(pcb) TCP_OOSEQ_MAX_PBUFS +#define TCP_LISTEN_BACKLOG 0 +#define TCP_DEFAULT_LISTEN_BACKLOG 0xff +#define TCP_OVERSIZE TCP_MSS +#define LWIP_TCP_TIMESTAMPS 0 +#define TCP_WND_UPDATE_THRESHOLD LWIP_MIN((TCP_WND / 4), (TCP_MSS * 4)) +#define LWIP_EVENT_API 0 +#define LWIP_CALLBACK_API 1 +#define LWIP_WND_SCALE 0 +#define TCP_RCV_SCALE 0 +#define LWIP_TCP_PCB_NUM_EXT_ARGS 0 +#define LWIP_ALTCP 0 +#define LWIP_ALTCP_TLS 0 +#define PBUF_LINK_HLEN (14 + ETH_PAD_SIZE) +#define PBUF_LINK_ENCAPSULATION_HLEN 0 +#define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS+40+PBUF_LINK_ENCAPSULATION_HLEN+PBUF_LINK_HLEN) +#define LWIP_PBUF_REF_T u8_t +#define LWIP_SINGLE_NETIF 0 +#define LWIP_NETIF_HOSTNAME 0 +#define LWIP_NETIF_API 0 +#define LWIP_NETIF_STATUS_CALLBACK 0 +#define LWIP_NETIF_EXT_STATUS_CALLBACK 0 +#define LWIP_NETIF_LINK_CALLBACK 0 +#define LWIP_NETIF_REMOVE_CALLBACK 0 +#define LWIP_NETIF_HWADDRHINT 0 +#define LWIP_NETIF_TX_SINGLE_PBUF 0 +#define LWIP_NUM_NETIF_CLIENT_DATA 0 +#define LWIP_HAVE_LOOPIF (LWIP_NETIF_LOOPBACK && !LWIP_SINGLE_NETIF) +#define LWIP_LOOPIF_MULTICAST 0 +#define LWIP_NETIF_LOOPBACK 0 +#define LWIP_LOOPBACK_MAX_PBUFS 0 +#define LWIP_NETIF_LOOPBACK_MULTITHREADING (!NO_SYS) +/*#define TCPIP_THREAD_NAME "tcpip_thread" +#define TCPIP_THREAD_STACKSIZE 0 +#define TCPIP_THREAD_PRIO 1 +#define TCPIP_MBOX_SIZE 0 +#define LWIP_TCPIP_THREAD_ALIVE() +#define SLIPIF_THREAD_NAME "slipif_loop" +#define SLIPIF_THREAD_STACKSIZE 0 +#define SLIPIF_THREAD_PRIO 1 +#define DEFAULT_THREAD_NAME "lwIP" +#define DEFAULT_THREAD_STACKSIZE 0 +#define DEFAULT_THREAD_PRIO 1 +#define DEFAULT_RAW_RECVMBOX_SIZE 0 +#define DEFAULT_UDP_RECVMBOX_SIZE 0 +#define DEFAULT_TCP_RECVMBOX_SIZE 0 +#define DEFAULT_ACCEPTMBOX_SIZE 0*/ +#define LWIP_NETCONN 0 +#define LWIP_TCPIP_TIMEOUT 0 +#define LWIP_NETCONN_SEM_PER_THREAD 0 +#define LWIP_NETCONN_FULLDUPLEX 0 +#define LWIP_SOCKET 0 +#define LWIP_COMPAT_SOCKETS 1 /* 0..2 */ +#define LWIP_POSIX_SOCKETS_IO_NAMES 1 +#define LWIP_SOCKET_OFFSET 0 +#define LWIP_TCP_KEEPALIVE 0 +#define LWIP_SO_SNDTIMEO 0 +#define LWIP_SO_RCVTIMEO 0 +#define LWIP_SO_SNDRCVTIMEO_NONSTANDARD 0 +#define LWIP_SO_RCVBUF 0 +#define LWIP_SO_LINGER 0 +#define RECV_BUFSIZE_DEFAULT INT_MAX +#define LWIP_TCP_CLOSE_TIMEOUT_MS_DEFAULT 20000 +#define SO_REUSE 0 +#define SO_REUSE_RXTOALL 0 +#define LWIP_FIONREAD_LINUXMODE 0 +#define LWIP_SOCKET_SELECT 1 +#define LWIP_SOCKET_POLL 1 +#define LWIP_STATS 1 +#define LWIP_STATS_DISPLAY 0 +#define LINK_STATS 1 +#define ETHARP_STATS (LWIP_ARP) +#define IP_STATS 1 +#define IPFRAG_STATS (IP_REASSEMBLY || IP_FRAG) +#define ICMP_STATS 1 +#define IGMP_STATS (LWIP_IGMP) +#define UDP_STATS (LWIP_UDP) +#define TCP_STATS (LWIP_TCP) +#define MEM_STATS ((MEM_LIBC_MALLOC == 0) && (MEM_USE_POOLS == 0)) +#define MEMP_STATS (MEMP_MEM_MALLOC == 0) +#define SYS_STATS (NO_SYS == 0) +#define IP6_STATS (LWIP_IPV6) +#define ICMP6_STATS (LWIP_IPV6 && LWIP_ICMP6) +#define IP6_FRAG_STATS (LWIP_IPV6 && (LWIP_IPV6_FRAG || LWIP_IPV6_REASS)) +#define MLD6_STATS (LWIP_IPV6 && LWIP_IPV6_MLD) +#define ND6_STATS (LWIP_IPV6) +#define MIB2_STATS 0 +#define LWIP_CHECKSUM_CTRL_PER_NETIF 0 +#define CHECKSUM_GEN_IP 1 +#define CHECKSUM_GEN_UDP 1 +#define CHECKSUM_GEN_TCP 1 +#define CHECKSUM_GEN_ICMP 1 +#define CHECKSUM_GEN_ICMP6 1 +#define CHECKSUM_CHECK_IP 1 +#define CHECKSUM_CHECK_UDP 1 +#define CHECKSUM_CHECK_TCP 1 +#define CHECKSUM_CHECK_ICMP 1 +#define CHECKSUM_CHECK_ICMP6 1 +#define LWIP_CHECKSUM_ON_COPY 0 +#define LWIP_IPV6 0 +#define IPV6_REASS_MAXAGE 60 +#define LWIP_IPV6_SCOPES (LWIP_IPV6 && !LWIP_SINGLE_NETIF) +#define LWIP_IPV6_SCOPES_DEBUG 0 +#define LWIP_IPV6_NUM_ADDRESSES 3 +#define LWIP_IPV6_FORWARD 0 +#define LWIP_IPV6_FRAG 1 +#define LWIP_IPV6_REASS (LWIP_IPV6) +#define LWIP_IPV6_SEND_ROUTER_SOLICIT 1 +#define LWIP_IPV6_AUTOCONFIG (LWIP_IPV6) +#define LWIP_IPV6_ADDRESS_LIFETIMES (LWIP_IPV6_AUTOCONFIG) +#define LWIP_IPV6_DUP_DETECT_ATTEMPTS 1 +#define LWIP_ICMP6 (LWIP_IPV6) +#define LWIP_ICMP6_DATASIZE 8 +#define LWIP_ICMP6_HL 255 +#define LWIP_IPV6_MLD (LWIP_IPV6) +#define MEMP_NUM_MLD6_GROUP 4 +#define LWIP_ND6_QUEUEING (LWIP_IPV6) +#define MEMP_NUM_ND6_QUEUE 20 +#define LWIP_ND6_NUM_NEIGHBORS 10 +#define LWIP_ND6_NUM_DESTINATIONS 10 +#define LWIP_ND6_NUM_PREFIXES 5 +#define LWIP_ND6_NUM_ROUTERS 3 +#define LWIP_ND6_MAX_MULTICAST_SOLICIT 3 +#define LWIP_ND6_MAX_UNICAST_SOLICIT 3 +#define LWIP_ND6_MAX_ANYCAST_DELAY_TIME 1000 +#define LWIP_ND6_MAX_NEIGHBOR_ADVERTISEMENT 3 +#define LWIP_ND6_REACHABLE_TIME 30000 +#define LWIP_ND6_RETRANS_TIMER 1000 +#define LWIP_ND6_DELAY_FIRST_PROBE_TIME 5000 +#define LWIP_ND6_ALLOW_RA_UPDATES 1 +#define LWIP_ND6_TCP_REACHABILITY_HINTS 1 +#define LWIP_ND6_RDNSS_MAX_DNS_SERVERS 0 +#define LWIP_IPV6_DHCP6 0 +#define LWIP_IPV6_DHCP6_STATEFUL 0 +#define LWIP_IPV6_DHCP6_STATELESS LWIP_IPV6_DHCP6 +#define LWIP_DHCP6_GET_NTP_SRV 0 +#define LWIP_DHCP6_MAX_NTP_SERVERS 1 +#define LWIP_DHCP6_MAX_DNS_SERVERS DNS_MAX_SERVERS + +/* TODO: check hooks */ + +#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL +#define LWIP_DBG_TYPES_ON LWIP_DBG_ON +#define ETHARP_DEBUG LWIP_DBG_OFF +#define NETIF_DEBUG LWIP_DBG_OFF +#define PBUF_DEBUG LWIP_DBG_OFF +#define API_LIB_DEBUG LWIP_DBG_OFF +#define API_MSG_DEBUG LWIP_DBG_OFF +#define SOCKETS_DEBUG LWIP_DBG_OFF +#define ICMP_DEBUG LWIP_DBG_OFF +#define IGMP_DEBUG LWIP_DBG_OFF +#define INET_DEBUG LWIP_DBG_OFF +#define IP_DEBUG LWIP_DBG_OFF +#define IP_REASS_DEBUG LWIP_DBG_OFF +#define RAW_DEBUG LWIP_DBG_OFF +#define MEM_DEBUG LWIP_DBG_OFF +#define MEMP_DEBUG LWIP_DBG_OFF +#define SYS_DEBUG LWIP_DBG_OFF +#define TIMERS_DEBUG LWIP_DBG_OFF +#define TCP_DEBUG LWIP_DBG_OFF +#define TCP_INPUT_DEBUG LWIP_DBG_OFF +#define TCP_FR_DEBUG LWIP_DBG_OFF +#define TCP_RTO_DEBUG LWIP_DBG_OFF +#define TCP_CWND_DEBUG LWIP_DBG_OFF +#define TCP_WND_DEBUG LWIP_DBG_OFF +#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF +#define TCP_RST_DEBUG LWIP_DBG_OFF +#define TCP_QLEN_DEBUG LWIP_DBG_OFF +#define UDP_DEBUG LWIP_DBG_OFF +#define TCPIP_DEBUG LWIP_DBG_OFF +#define SLIP_DEBUG LWIP_DBG_OFF +#define DHCP_DEBUG LWIP_DBG_OFF +#define AUTOIP_DEBUG LWIP_DBG_OFF +#define DNS_DEBUG LWIP_DBG_OFF +#define IP6_DEBUG LWIP_DBG_OFF +#define DHCP6_DEBUG LWIP_DBG_OFF +#define LWIP_TESTMODE 0 + +#define LWIP_PERF 0 diff --git a/contrib/examples/example_app/test_configs/opt_nosys_ipv6.h b/contrib/examples/example_app/test_configs/opt_nosys_ipv6.h new file mode 100644 index 00000000000..d0273521a52 --- /dev/null +++ b/contrib/examples/example_app/test_configs/opt_nosys_ipv6.h @@ -0,0 +1,295 @@ +/* test an lwipopts.h file with default contents */ +#define NO_SYS 0 +#define NO_SYS_NO_TIMERS 0 +#define LWIP_TIMERS 1 +#define LWIP_TIMERS_CUSTOM 0 +#define LWIP_MPU_COMPATIBLE 0 +#define LWIP_TCPIP_CORE_LOCKING 1 +#define LWIP_TCPIP_CORE_LOCKING_INPUT 0 +#define SYS_LIGHTWEIGHT_PROT 1 +#define MEM_LIBC_MALLOC 0 +#define MEMP_MEM_MALLOC 0 +#define MEMP_MEM_INIT 0 +#define MEM_ALIGNMENT 1 +#define MEM_SIZE 1600 +#define MEMP_OVERFLOW_CHECK 0 +#define MEMP_SANITY_CHECK 0 +#define MEM_OVERFLOW_CHECK 0 +#define MEM_SANITY_CHECK 0 +#define MEM_USE_POOLS 0 +#define MEM_USE_POOLS_TRY_BIGGER_POOL 0 +#define MEMP_USE_CUSTOM_POOLS 0 +#define LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT 0 +/*#define MEMP_NUM_PBUF 16 +#define MEMP_NUM_RAW_PCB 4 +#define MEMP_NUM_UDP_PCB 4 +#define MEMP_NUM_TCP_PCB 5 +#define MEMP_NUM_TCP_PCB_LISTEN 8 +#define MEMP_NUM_TCP_SEG 16 +#define MEMP_NUM_ALTCP_PCB MEMP_NUM_TCP_PCB +#define MEMP_NUM_REASSDATA 5 +#define MEMP_NUM_FRAG_PBUF 15 +#define MEMP_NUM_ARP_QUEUE 30 +#define MEMP_NUM_IGMP_GROUP 8 +#define MEMP_NUM_SYS_TIMEOUT (LWIP_NUM_SYS_TIMEOUT_INTERNAL + 2) +#define MEMP_NUM_NETBUF 2 +#define MEMP_NUM_NETCONN 4 +#define MEMP_NUM_SELECT_CB 4 +#define MEMP_NUM_TCPIP_MSG_API 8 +#define MEMP_NUM_TCPIP_MSG_INPKT 8 +#define MEMP_NUM_NETDB 1 +#define MEMP_NUM_LOCALHOSTLIST 1 +#define PBUF_POOL_SIZE 16 +#define MEMP_NUM_API_MSG MEMP_NUM_TCPIP_MSG_API +#define MEMP_NUM_DNS_API_MSG MEMP_NUM_TCPIP_MSG_API +#define MEMP_NUM_SOCKET_SETGETSOCKOPT_DATA MEMP_NUM_TCPIP_MSG_API +#define MEMP_NUM_NETIFAPI_MSG MEMP_NUM_TCPIP_MSG_API*/ +#define LWIP_ARP 1 +#define ARP_TABLE_SIZE 10 +#define ARP_MAXAGE 300 +#define ARP_QUEUEING 0 +#define ARP_QUEUE_LEN 3 +#define ETHARP_SUPPORT_VLAN 0 +#define LWIP_ETHERNET LWIP_ARP +#define ETH_PAD_SIZE 0 +#define ETHARP_SUPPORT_STATIC_ENTRIES 0 +#define ETHARP_TABLE_MATCH_NETIF !LWIP_SINGLE_NETIF +#define LWIP_IPV4 0 +#define IP_FORWARD 0 +#define IP_REASSEMBLY 1 +#define IP_FRAG 1 +#define IP_OPTIONS_ALLOWED 1 +#define IP_REASS_MAXAGE 15 +#define IP_REASS_MAX_PBUFS 10 +#define IP_DEFAULT_TTL 255 +#define IP_SOF_BROADCAST 0 +#define IP_SOF_BROADCAST_RECV 0 +#define IP_FORWARD_ALLOW_TX_ON_RX_NETIF 0 +#define LWIP_ICMP 1 +#define ICMP_TTL (IP_DEFAULT_TTL) +#define LWIP_BROADCAST_PING 0 +#define LWIP_MULTICAST_PING 0 +#define LWIP_RAW 0 +#define RAW_TTL (IP_DEFAULT_TTL) +#define LWIP_DHCP 0 +#define LWIP_DHCP_CHECK_LINK_UP 0 +#define LWIP_DHCP_BOOTP_FILE 0 +#define LWIP_DHCP_GET_NTP_SRV 0 +#define LWIP_DHCP_MAX_NTP_SERVERS 1 +#define LWIP_DHCP_MAX_DNS_SERVERS DNS_MAX_SERVERS +#define LWIP_AUTOIP 0 +#define LWIP_DHCP_AUTOIP_COOP 0 +#define LWIP_DHCP_AUTOIP_COOP_TRIES 9 +#define LWIP_MIB2_CALLBACKS 0 +#define LWIP_MULTICAST_TX_OPTIONS ((LWIP_IGMP || LWIP_IPV6_MLD) && (LWIP_UDP || LWIP_RAW)) +#define LWIP_IGMP 0 +#define LWIP_DNS 0 +#define DNS_TABLE_SIZE 4 +#define DNS_MAX_NAME_LENGTH 256 +#define DNS_MAX_SERVERS 2 +#define DNS_MAX_RETRIES 4 +#define DNS_DOES_NAME_CHECK 1 +#define LWIP_DNS_SECURE (LWIP_DNS_SECURE_RAND_XID | LWIP_DNS_SECURE_NO_MULTIPLE_OUTSTANDING | LWIP_DNS_SECURE_RAND_SRC_PORT) +#define DNS_LOCAL_HOSTLIST 0 +#define DNS_LOCAL_HOSTLIST_IS_DYNAMIC 0 +#define LWIP_DNS_SUPPORT_MDNS_QUERIES 0 +#define LWIP_UDP 1 +#define LWIP_UDPLITE 0 +#define UDP_TTL (IP_DEFAULT_TTL) +#define LWIP_NETBUF_RECVINFO 0 +#define LWIP_TCP 1 +#define TCP_TTL (IP_DEFAULT_TTL) +#define TCP_WND (4 * TCP_MSS) +#define TCP_MAXRTX 12 +#define TCP_SYNMAXRTX 6 +#define TCP_QUEUE_OOSEQ (LWIP_TCP) +#define LWIP_TCP_SACK_OUT 0 +#define LWIP_TCP_MAX_SACK_NUM 4 +#define TCP_MSS 536 +#define TCP_CALCULATE_EFF_SEND_MSS 1 +#define TCP_SND_BUF (2 * TCP_MSS) +#define TCP_SND_QUEUELEN ((4 * (TCP_SND_BUF) + (TCP_MSS - 1))/(TCP_MSS)) +#define TCP_SNDLOWAT LWIP_MIN(LWIP_MAX(((TCP_SND_BUF)/2), (2 * TCP_MSS) + 1), (TCP_SND_BUF) - 1) +#define TCP_SNDQUEUELOWAT LWIP_MAX(((TCP_SND_QUEUELEN)/2), 5) +#define TCP_OOSEQ_MAX_BYTES 0 +#define TCP_OOSEQ_BYTES_LIMIT(pcb) TCP_OOSEQ_MAX_BYTES +#define TCP_OOSEQ_MAX_PBUFS 0 +#define TCP_OOSEQ_PBUFS_LIMIT(pcb) TCP_OOSEQ_MAX_PBUFS +#define TCP_LISTEN_BACKLOG 0 +#define TCP_DEFAULT_LISTEN_BACKLOG 0xff +#define TCP_OVERSIZE TCP_MSS +#define LWIP_TCP_TIMESTAMPS 0 +#define TCP_WND_UPDATE_THRESHOLD LWIP_MIN((TCP_WND / 4), (TCP_MSS * 4)) +#define LWIP_EVENT_API 0 +#define LWIP_CALLBACK_API 1 +#define LWIP_WND_SCALE 0 +#define TCP_RCV_SCALE 0 +#define LWIP_TCP_PCB_NUM_EXT_ARGS 0 +#define LWIP_ALTCP 0 +#define LWIP_ALTCP_TLS 0 +#define PBUF_LINK_HLEN (14 + ETH_PAD_SIZE) +#define PBUF_LINK_ENCAPSULATION_HLEN 0 +#define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS+40+PBUF_LINK_ENCAPSULATION_HLEN+PBUF_LINK_HLEN) +#define LWIP_PBUF_REF_T u8_t +#define LWIP_SINGLE_NETIF 0 +#define LWIP_NETIF_HOSTNAME 0 +#define LWIP_NETIF_API 0 +#define LWIP_NETIF_STATUS_CALLBACK 0 +#define LWIP_NETIF_EXT_STATUS_CALLBACK 0 +#define LWIP_NETIF_LINK_CALLBACK 0 +#define LWIP_NETIF_REMOVE_CALLBACK 0 +#define LWIP_NETIF_HWADDRHINT 0 +#define LWIP_NETIF_TX_SINGLE_PBUF 0 +#define LWIP_NUM_NETIF_CLIENT_DATA 0 +#define LWIP_HAVE_LOOPIF (LWIP_NETIF_LOOPBACK && !LWIP_SINGLE_NETIF) +#define LWIP_LOOPIF_MULTICAST 0 +#define LWIP_NETIF_LOOPBACK 0 +#define LWIP_LOOPBACK_MAX_PBUFS 0 +#define LWIP_NETIF_LOOPBACK_MULTITHREADING (!NO_SYS) +/*#define TCPIP_THREAD_NAME "tcpip_thread" +#define TCPIP_THREAD_STACKSIZE 0 +#define TCPIP_THREAD_PRIO 1 +#define TCPIP_MBOX_SIZE 0 +#define LWIP_TCPIP_THREAD_ALIVE() +#define SLIPIF_THREAD_NAME "slipif_loop" +#define SLIPIF_THREAD_STACKSIZE 0 +#define SLIPIF_THREAD_PRIO 1 +#define DEFAULT_THREAD_NAME "lwIP" +#define DEFAULT_THREAD_STACKSIZE 0 +#define DEFAULT_THREAD_PRIO 1 +#define DEFAULT_RAW_RECVMBOX_SIZE 0 +#define DEFAULT_UDP_RECVMBOX_SIZE 0 +#define DEFAULT_TCP_RECVMBOX_SIZE 0 +#define DEFAULT_ACCEPTMBOX_SIZE 0*/ +#define LWIP_NETCONN 0 +#define LWIP_TCPIP_TIMEOUT 0 +#define LWIP_NETCONN_SEM_PER_THREAD 0 +#define LWIP_NETCONN_FULLDUPLEX 0 +#define LWIP_SOCKET 0 +#define LWIP_COMPAT_SOCKETS 1 /* 0..2 */ +#define LWIP_POSIX_SOCKETS_IO_NAMES 1 +#define LWIP_SOCKET_OFFSET 0 +#define LWIP_TCP_KEEPALIVE 0 +#define LWIP_SO_SNDTIMEO 0 +#define LWIP_SO_RCVTIMEO 0 +#define LWIP_SO_SNDRCVTIMEO_NONSTANDARD 0 +#define LWIP_SO_RCVBUF 0 +#define LWIP_SO_LINGER 0 +#define RECV_BUFSIZE_DEFAULT INT_MAX +#define LWIP_TCP_CLOSE_TIMEOUT_MS_DEFAULT 20000 +#define SO_REUSE 0 +#define SO_REUSE_RXTOALL 0 +#define LWIP_FIONREAD_LINUXMODE 0 +#define LWIP_SOCKET_SELECT 1 +#define LWIP_SOCKET_POLL 1 +#define LWIP_STATS 1 +#define LWIP_STATS_DISPLAY 0 +#define LINK_STATS 1 +#define ETHARP_STATS (LWIP_ARP) +#define IP_STATS 1 +#define IPFRAG_STATS (IP_REASSEMBLY || IP_FRAG) +#define ICMP_STATS 1 +#define IGMP_STATS (LWIP_IGMP) +#define UDP_STATS (LWIP_UDP) +#define TCP_STATS (LWIP_TCP) +#define MEM_STATS ((MEM_LIBC_MALLOC == 0) && (MEM_USE_POOLS == 0)) +#define MEMP_STATS (MEMP_MEM_MALLOC == 0) +#define SYS_STATS (NO_SYS == 0) +#define IP6_STATS (LWIP_IPV6) +#define ICMP6_STATS (LWIP_IPV6 && LWIP_ICMP6) +#define IP6_FRAG_STATS (LWIP_IPV6 && (LWIP_IPV6_FRAG || LWIP_IPV6_REASS)) +#define MLD6_STATS (LWIP_IPV6 && LWIP_IPV6_MLD) +#define ND6_STATS (LWIP_IPV6) +#define MIB2_STATS 0 +#define LWIP_CHECKSUM_CTRL_PER_NETIF 0 +#define CHECKSUM_GEN_IP 1 +#define CHECKSUM_GEN_UDP 1 +#define CHECKSUM_GEN_TCP 1 +#define CHECKSUM_GEN_ICMP 1 +#define CHECKSUM_GEN_ICMP6 1 +#define CHECKSUM_CHECK_IP 1 +#define CHECKSUM_CHECK_UDP 1 +#define CHECKSUM_CHECK_TCP 1 +#define CHECKSUM_CHECK_ICMP 1 +#define CHECKSUM_CHECK_ICMP6 1 +#define LWIP_CHECKSUM_ON_COPY 0 +#define LWIP_IPV6 1 +#define IPV6_REASS_MAXAGE 60 +#define LWIP_IPV6_SCOPES (LWIP_IPV6 && !LWIP_SINGLE_NETIF) +#define LWIP_IPV6_SCOPES_DEBUG 0 +#define LWIP_IPV6_NUM_ADDRESSES 3 +#define LWIP_IPV6_FORWARD 0 +#define LWIP_IPV6_FRAG 1 +#define LWIP_IPV6_REASS (LWIP_IPV6) +#define LWIP_IPV6_SEND_ROUTER_SOLICIT 1 +#define LWIP_IPV6_AUTOCONFIG (LWIP_IPV6) +#define LWIP_IPV6_ADDRESS_LIFETIMES (LWIP_IPV6_AUTOCONFIG) +#define LWIP_IPV6_DUP_DETECT_ATTEMPTS 1 +#define LWIP_ICMP6 (LWIP_IPV6) +#define LWIP_ICMP6_DATASIZE 8 +#define LWIP_ICMP6_HL 255 +#define LWIP_IPV6_MLD (LWIP_IPV6) +#define MEMP_NUM_MLD6_GROUP 4 +#define LWIP_ND6_QUEUEING (LWIP_IPV6) +#define MEMP_NUM_ND6_QUEUE 20 +#define LWIP_ND6_NUM_NEIGHBORS 10 +#define LWIP_ND6_NUM_DESTINATIONS 10 +#define LWIP_ND6_NUM_PREFIXES 5 +#define LWIP_ND6_NUM_ROUTERS 3 +#define LWIP_ND6_MAX_MULTICAST_SOLICIT 3 +#define LWIP_ND6_MAX_UNICAST_SOLICIT 3 +#define LWIP_ND6_MAX_ANYCAST_DELAY_TIME 1000 +#define LWIP_ND6_MAX_NEIGHBOR_ADVERTISEMENT 3 +#define LWIP_ND6_REACHABLE_TIME 30000 +#define LWIP_ND6_RETRANS_TIMER 1000 +#define LWIP_ND6_DELAY_FIRST_PROBE_TIME 5000 +#define LWIP_ND6_ALLOW_RA_UPDATES 1 +#define LWIP_ND6_TCP_REACHABILITY_HINTS 1 +#define LWIP_ND6_RDNSS_MAX_DNS_SERVERS 0 +#define LWIP_IPV6_DHCP6 0 +#define LWIP_IPV6_DHCP6_STATEFUL 0 +#define LWIP_IPV6_DHCP6_STATELESS LWIP_IPV6_DHCP6 +#define LWIP_DHCP6_GET_NTP_SRV 0 +#define LWIP_DHCP6_MAX_NTP_SERVERS 1 +#define LWIP_DHCP6_MAX_DNS_SERVERS DNS_MAX_SERVERS + +/* TODO: check hooks */ + +#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL +#define LWIP_DBG_TYPES_ON LWIP_DBG_ON +#define ETHARP_DEBUG LWIP_DBG_OFF +#define NETIF_DEBUG LWIP_DBG_OFF +#define PBUF_DEBUG LWIP_DBG_OFF +#define API_LIB_DEBUG LWIP_DBG_OFF +#define API_MSG_DEBUG LWIP_DBG_OFF +#define SOCKETS_DEBUG LWIP_DBG_OFF +#define ICMP_DEBUG LWIP_DBG_OFF +#define IGMP_DEBUG LWIP_DBG_OFF +#define INET_DEBUG LWIP_DBG_OFF +#define IP_DEBUG LWIP_DBG_OFF +#define IP_REASS_DEBUG LWIP_DBG_OFF +#define RAW_DEBUG LWIP_DBG_OFF +#define MEM_DEBUG LWIP_DBG_OFF +#define MEMP_DEBUG LWIP_DBG_OFF +#define SYS_DEBUG LWIP_DBG_OFF +#define TIMERS_DEBUG LWIP_DBG_OFF +#define TCP_DEBUG LWIP_DBG_OFF +#define TCP_INPUT_DEBUG LWIP_DBG_OFF +#define TCP_FR_DEBUG LWIP_DBG_OFF +#define TCP_RTO_DEBUG LWIP_DBG_OFF +#define TCP_CWND_DEBUG LWIP_DBG_OFF +#define TCP_WND_DEBUG LWIP_DBG_OFF +#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF +#define TCP_RST_DEBUG LWIP_DBG_OFF +#define TCP_QLEN_DEBUG LWIP_DBG_OFF +#define UDP_DEBUG LWIP_DBG_OFF +#define TCPIP_DEBUG LWIP_DBG_OFF +#define SLIP_DEBUG LWIP_DBG_OFF +#define DHCP_DEBUG LWIP_DBG_OFF +#define AUTOIP_DEBUG LWIP_DBG_OFF +#define DNS_DEBUG LWIP_DBG_OFF +#define IP6_DEBUG LWIP_DBG_OFF +#define DHCP6_DEBUG LWIP_DBG_OFF +#define LWIP_TESTMODE 0 + +#define LWIP_PERF 0 diff --git a/contrib/examples/httpd/cgi_example/cgi_example.c b/contrib/examples/httpd/cgi_example/cgi_example.c new file mode 100644 index 00000000000..c9c74763bb6 --- /dev/null +++ b/contrib/examples/httpd/cgi_example/cgi_example.c @@ -0,0 +1,107 @@ +/** + * @file + * HTTPD simple CGI example + * + * This file demonstrates how to add support for basic CGI. + */ + + /* + * Copyright (c) 2017 Simon Goldschmidt + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Simon Goldschmidt <goldsimon@gmx.de> + * + */ + +#include "lwip/opt.h" +#include "cgi_example.h" + +#include "lwip/apps/httpd.h" + +#include "lwip/def.h" +#include "lwip/mem.h" + +#include <stdio.h> +#include <string.h> + +/** define LWIP_HTTPD_EXAMPLE_CGI_SIMPLE to 1 to enable this cgi example */ +#ifndef LWIP_HTTPD_EXAMPLE_CGI_SIMPLE +#define LWIP_HTTPD_EXAMPLE_CGI_SIMPLE 0 +#endif + +#if LWIP_HTTPD_EXAMPLE_CGI_SIMPLE + +#if !LWIP_HTTPD_CGI +#error LWIP_HTTPD_EXAMPLE_CGI_SIMPLE needs LWIP_HTTPD_CGI +#endif + +static const char *cgi_handler_basic(int iIndex, int iNumParams, char *pcParam[], char *pcValue[]); + +static const tCGI cgi_handlers[] = { + { + "/basic_cgi", + cgi_handler_basic + }, + { + "/basic_cgi_2", + cgi_handler_basic + } +}; + +void +cgi_ex_init(void) +{ + http_set_cgi_handlers(cgi_handlers, LWIP_ARRAYSIZE(cgi_handlers)); +} + +/** This basic CGI function can parse param/value pairs and return an url that + * is sent as a response by httpd. + * + * This example function just checks that the input url has two key value + * parameter pairs: "foo=bar" and "test=123" + * If not, it returns 404 + */ +static const char * +cgi_handler_basic(int iIndex, int iNumParams, char *pcParam[], char *pcValue[]) +{ + LWIP_ASSERT("check index", iIndex < LWIP_ARRAYSIZE(cgi_handlers)); + + if (iNumParams == 2) { + if (!strcmp(pcParam[0], "foo")) { + if (!strcmp(pcValue[0], "bar")) { + if (!strcmp(pcParam[1], "test")) { + if (!strcmp(pcValue[1], "123")) { + return "/index.html"; + } + } + } + } + } + return "/404.html"; +} + +#endif /* LWIP_HTTPD_EXAMPLE_CGI_SIMPLE */ diff --git a/contrib/examples/httpd/cgi_example/cgi_example.h b/contrib/examples/httpd/cgi_example/cgi_example.h new file mode 100644 index 00000000000..b655661b364 --- /dev/null +++ b/contrib/examples/httpd/cgi_example/cgi_example.h @@ -0,0 +1,38 @@ +/* + * Copyright (c) 2017 Simon Goldschmidt + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Simon Goldschmidt <goldsimon@gmx.de> + * + */ + +#ifndef LWIP_HDR_HTTP_EXAMPLES_CGI_EXAMPLE +#define LWIP_HDR_HTTP_EXAMPLES_CGI_EXAMPLE + +void cgi_ex_init(void); + +#endif /* LWIP_HDR_HTTP_EXAMPLES_CGI_EXAMPLE */ diff --git a/contrib/examples/httpd/examples_fs/404.html b/contrib/examples/httpd/examples_fs/404.html new file mode 100644 index 00000000000..40b343a91e2 --- /dev/null +++ b/contrib/examples/httpd/examples_fs/404.html @@ -0,0 +1,21 @@ +<html> +<head><title>lwIP - A Lightweight TCP/IP Stack</title></head> +<body bgcolor="white" text="black"> + + <table width="100%"> + <tr valign="top"><td width="80"> + <a href="http://www.sics.se/"><img src="/img/sics.gif" + border="0" alt="SICS logo" title="SICS logo"></a> + </td><td width="500"> + <h1>lwIP - A Lightweight TCP/IP Stack</h1> + <h2>404 - Page not found</h2> + <p> + Sorry, the page you are requesting was not found on this + server. + </p> + </td><td> + + </td></tr> + </table> +</body> +</html> diff --git a/contrib/examples/httpd/examples_fs/img/sics.gif b/contrib/examples/httpd/examples_fs/img/sics.gif Binary files differnew file mode 100644 index 00000000000..0a4fc7bb070 --- /dev/null +++ b/contrib/examples/httpd/examples_fs/img/sics.gif diff --git a/contrib/examples/httpd/examples_fs/index.html b/contrib/examples/httpd/examples_fs/index.html new file mode 100644 index 00000000000..ab575ef0891 --- /dev/null +++ b/contrib/examples/httpd/examples_fs/index.html @@ -0,0 +1,47 @@ +<html> +<head><title>lwIP - A Lightweight TCP/IP Stack</title></head> +<body bgcolor="white" text="black"> + + <table width="100%"> + <tr valign="top"><td width="80"> + <a href="http://www.sics.se/"><img src="/img/sics.gif" + border="0" alt="SICS logo" title="SICS logo"></a> + </td><td width="500"> + <h1>lwIP - A Lightweight TCP/IP Stack</h1> + <p> + The web page you are watching was served by a simple web + server running on top of the lightweight TCP/IP stack <a + href="http://www.sics.se/~adam/lwip/">lwIP</a>. + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + The focus of the lwIP TCP/IP implementation is to reduce + the RAM usage while still having a full scale TCP. This + makes lwIP suitable for use in embedded systems with tens + of kilobytes of free RAM and room for around 40 kilobytes + of code ROM. + </p> + <p> + More information about lwIP can be found at the lwIP + homepage at <a + href="http://savannah.nongnu.org/projects/lwip/">http://savannah.nongnu.org/projects/lwip/</a> + or at the lwIP wiki at <a + href="http://lwip.wikia.com/">http://lwip.wikia.com/</a>. + </p> + </td><td> + + </td></tr> + </table> +</body> +</html> + diff --git a/contrib/examples/httpd/examples_fs/login.html b/contrib/examples/httpd/examples_fs/login.html new file mode 100644 index 00000000000..71c535b4a3f --- /dev/null +++ b/contrib/examples/httpd/examples_fs/login.html @@ -0,0 +1,28 @@ +<html> +<head><title>lwIP - A Lightweight TCP/IP Stack</title></head> +<body bgcolor="white" text="black"> + +<table width="100%"> + <tr valign="top"> + <td width="80"> + <a href="http://www.sics.se/"><img src="/img/sics.gif" border="0" alt="SICS logo" title="SICS logo"/></a> + </td> + <td width="500"> + <h1>Login</h1> + <form name="login" action="login.cgi" method="post"> + <div> + <label><b>Username</b></label> + <input type="text" placeholder="Enter Username" name="user" required> + <label><b>Password</b></label> + <input type="password" placeholder="Enter Password" name="pass" required> + <button type="submit">Login</button> + </div> + </form> + </td> + <td> + + </td> + </tr> +</table> +</body> +</html> diff --git a/contrib/examples/httpd/examples_fs/loginfail.html b/contrib/examples/httpd/examples_fs/loginfail.html new file mode 100644 index 00000000000..6d5c742b2c2 --- /dev/null +++ b/contrib/examples/httpd/examples_fs/loginfail.html @@ -0,0 +1,25 @@ +<html> +<head><title>lwIP - A Lightweight TCP/IP Stack</title></head> +<body bgcolor="white" text="black"> + + <table width="100%"> + <tr valign="top"> + <td width="80"> + <a href="http://www.sics.se/"><img src="/img/sics.gif" border="0" alt="SICS logo" title="SICS logo"/></a> + </td> + <td width="500"> + <h1>lwIP - A Lightweight TCP/IP Stack</h1> + <p> + Login failed. + </p> + <p> + Click <a href="login.html">here</a> to retry login. + </p> + </td> + <td> + + </td> + </tr> + </table> +</body> +</html> diff --git a/contrib/examples/httpd/examples_fs/session.html b/contrib/examples/httpd/examples_fs/session.html new file mode 100644 index 00000000000..72d3bff9981 --- /dev/null +++ b/contrib/examples/httpd/examples_fs/session.html @@ -0,0 +1,25 @@ +<html> +<head><title>lwIP - A Lightweight TCP/IP Stack</title></head> +<body bgcolor="white" text="black"> + + <table width="100%"> + <tr valign="top"> + <td width="80"> + <a href="http://www.sics.se/"><img src="/img/sics.gif" border="0" alt="SICS logo" title="SICS logo"/></a> + </td> + <td width="500"> + <h1>lwIP - A Lightweight TCP/IP Stack</h1> + <p> + Login succeeded, session active. + </p> + <p> + Click <a href="login.html">here</a> to retry login. + </p> + </td> + <td> + + </td> + </tr> + </table> +</body> +</html> diff --git a/contrib/examples/httpd/examples_fs/ssi.shtml b/contrib/examples/httpd/examples_fs/ssi.shtml new file mode 100644 index 00000000000..153d0167f5a --- /dev/null +++ b/contrib/examples/httpd/examples_fs/ssi.shtml @@ -0,0 +1,315 @@ +<html> +<head><title>lwIP - A Lightweight TCP/IP Stack</title></head> +<body bgcolor="white" text="black"> + + <table width="100%"> + <tr valign="top"><td width="80"> + <a href="http://www.sics.se/"><img src="/img/sics.gif" + border="0" alt="SICS logo" title="SICS logo"></a> + </td><td width="500"> + <h1>lwIP - A Lightweight TCP/IP Stack</h1> + <h1><!--#HellWorl--></h1> + <p> + The web page you are watching was served by a simple web + server running on top of the lightweight TCP/IP stack <a + href="http://www.sics.se/~adam/lwip/">lwIP</a>. + </p> + <p> + This page is here to test SSI, so here is a counter as + an example of content changing for every request: + "<!--#counter-->" + </p> + <p> + And here is an example of a tag result buffer return in + multiple parts: "<!--#MultPart-->" + </p> + <p> + To test LWIP_HTTPD_CGI_SSI, here are the CGI parameters: + <!--#CgiParam--> + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + lwIP is an open source implementation of the TCP/IP + protocol suite that was originally written by <a + href="http://www.sics.se/~adam/lwip/">Adam Dunkels + of the Swedish Institute of Computer Science</a> but now is + being actively developed by a team of developers + distributed world-wide. Since it's release, lwIP has + spurred a lot of interest and has been ported to several + platforms and operating systems. lwIP can be used either + with or without an underlying OS. + </p> + <p> + The focus of the lwIP TCP/IP implementation is to reduce + the RAM usage while still having a full scale TCP. This + makes lwIP suitable for use in embedded systems with tens + of kilobytes of free RAM and room for around 40 kilobytes + of code ROM. + </p> + <p> + More information about lwIP can be found at the lwIP + homepage at <a + href="http://savannah.nongnu.org/projects/lwip/">http://savannah.nongnu.org/projects/lwip/</a> + or at the lwIP wiki at <a + href="http://lwip.wikia.com/">http://lwip.wikia.com/</a>. + </p> + </td><td> + + </td></tr> + </table> +</body> +</html> + diff --git a/contrib/examples/httpd/examples_fsdata.c b/contrib/examples/httpd/examples_fsdata.c new file mode 100644 index 00000000000..7eed926a85e --- /dev/null +++ b/contrib/examples/httpd/examples_fsdata.c @@ -0,0 +1,1543 @@ +#include "lwip/apps/fs.h" +#include "lwip/def.h" + + +#define file_NULL (struct fsdata_file *) NULL + + +#ifndef FS_FILE_FLAGS_HEADER_INCLUDED +#define FS_FILE_FLAGS_HEADER_INCLUDED 1 +#endif +#ifndef FS_FILE_FLAGS_HEADER_PERSISTENT +#define FS_FILE_FLAGS_HEADER_PERSISTENT 0 +#endif +/* FSDATA_FILE_ALIGNMENT: 0=off, 1=by variable, 2=by include */ +#ifndef FSDATA_FILE_ALIGNMENT +#define FSDATA_FILE_ALIGNMENT 0 +#endif +#ifndef FSDATA_ALIGN_PRE +#define FSDATA_ALIGN_PRE +#endif +#ifndef FSDATA_ALIGN_POST +#define FSDATA_ALIGN_POST +#endif +#if FSDATA_FILE_ALIGNMENT==2 +#include "fsdata_alignment.h" +#endif +#if FSDATA_FILE_ALIGNMENT==1 +static const unsigned int dummy_align__img_sics_gif = 0; +#endif +static const unsigned char FSDATA_ALIGN_PRE data__img_sics_gif[] FSDATA_ALIGN_POST = { +/* /img/sics.gif (14 chars) */ +0x2f,0x69,0x6d,0x67,0x2f,0x73,0x69,0x63,0x73,0x2e,0x67,0x69,0x66,0x00,0x00,0x00, + +/* HTTP header */ +/* "HTTP/1.1 200 OK +" (17 bytes) */ +0x48,0x54,0x54,0x50,0x2f,0x31,0x2e,0x31,0x20,0x32,0x30,0x30,0x20,0x4f,0x4b,0x0d, +0x0a, +/* "Server: lwIP/2.0.3d (http://savannah.nongnu.org/projects/lwip) +" (64 bytes) */ +0x53,0x65,0x72,0x76,0x65,0x72,0x3a,0x20,0x6c,0x77,0x49,0x50,0x2f,0x32,0x2e,0x30, 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+data__404_html + 12, +sizeof(data__404_html) - 12, +FS_FILE_FLAGS_HEADER_INCLUDED | FS_FILE_FLAGS_HEADER_PERSISTENT | FS_FILE_FLAGS_HEADER_HTTPVER_1_1, +}}; + +const struct fsdata_file file__index_html[] = { { +file__404_html, +data__index_html, +data__index_html + 12, +sizeof(data__index_html) - 12, +FS_FILE_FLAGS_HEADER_INCLUDED | FS_FILE_FLAGS_HEADER_PERSISTENT | FS_FILE_FLAGS_HEADER_HTTPVER_1_1, +}}; + +const struct fsdata_file file__login_html[] = { { +file__index_html, +data__login_html, +data__login_html + 12, +sizeof(data__login_html) - 12, +FS_FILE_FLAGS_HEADER_INCLUDED | FS_FILE_FLAGS_HEADER_PERSISTENT | FS_FILE_FLAGS_HEADER_HTTPVER_1_1, +}}; + +const struct fsdata_file file__loginfail_html[] = { { +file__login_html, +data__loginfail_html, +data__loginfail_html + 16, +sizeof(data__loginfail_html) - 16, +FS_FILE_FLAGS_HEADER_INCLUDED | FS_FILE_FLAGS_HEADER_PERSISTENT | FS_FILE_FLAGS_HEADER_HTTPVER_1_1, +}}; + +const struct fsdata_file file__session_html[] = { { +file__loginfail_html, +data__session_html, +data__session_html + 16, +sizeof(data__session_html) - 16, +FS_FILE_FLAGS_HEADER_INCLUDED | FS_FILE_FLAGS_HEADER_PERSISTENT | FS_FILE_FLAGS_HEADER_HTTPVER_1_1, +}}; + +const struct fsdata_file file__ssi_shtml[] = { { +file__session_html, +data__ssi_shtml, +data__ssi_shtml + 12, +sizeof(data__ssi_shtml) - 12, +FS_FILE_FLAGS_HEADER_INCLUDED | FS_FILE_FLAGS_SSI, +}}; + +#define FS_ROOT file__ssi_shtml +#define FS_NUMFILES 7 + diff --git a/contrib/examples/httpd/fs_example/fs_example.c b/contrib/examples/httpd/fs_example/fs_example.c new file mode 100644 index 00000000000..e3552b12ea8 --- /dev/null +++ b/contrib/examples/httpd/fs_example/fs_example.c @@ -0,0 +1,324 @@ +/** + * @file + * HTTPD custom file system example + * + * This file demonstrates how to add support for an external file system to httpd. + * It provides access to the specified root directory and uses stdio.h file functions + * to read files. + * + * ATTENTION: This implementation is *not* secure: no checks are added to ensure + * files are only read below the specified root directory! + */ + + /* + * Copyright (c) 2017 Simon Goldschmidt + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Simon Goldschmidt <goldsimon@gmx.de> + * + */ + +#include "lwip/opt.h" +#include "fs_example.h" + +#include "lwip/apps/fs.h" +#include "lwip/def.h" +#include "lwip/mem.h" + +#include <stdio.h> +#include <string.h> + +/** define LWIP_HTTPD_EXAMPLE_CUSTOMFILES to 1 to enable this file system */ +#ifndef LWIP_HTTPD_EXAMPLE_CUSTOMFILES +#define LWIP_HTTPD_EXAMPLE_CUSTOMFILES 0 +#endif + +/** define LWIP_HTTPD_EXAMPLE_CUSTOMFILES_DELAYED to 1 to delay open and read + * as if e.g. reading from external SPI flash */ +#ifndef LWIP_HTTPD_EXAMPLE_CUSTOMFILES_DELAYED +#define LWIP_HTTPD_EXAMPLE_CUSTOMFILES_DELAYED 1 +#endif + +/** define LWIP_HTTPD_EXAMPLE_CUSTOMFILES_LIMIT_READ to the number of bytes + * to read to emulate limited transfer buffers and don't read whole files in + * one chunk. + * WARNING: lowering this slows down the connection! + */ +#ifndef LWIP_HTTPD_EXAMPLE_CUSTOMFILES_LIMIT_READ +#define LWIP_HTTPD_EXAMPLE_CUSTOMFILES_LIMIT_READ 0 +#endif + +#if LWIP_HTTPD_EXAMPLE_CUSTOMFILES + +#if !LWIP_HTTPD_CUSTOM_FILES +#error This needs LWIP_HTTPD_CUSTOM_FILES +#endif +#if !LWIP_HTTPD_DYNAMIC_HEADERS +#error This needs LWIP_HTTPD_DYNAMIC_HEADERS +#endif +#if !LWIP_HTTPD_DYNAMIC_FILE_READ +#error This wants to demonstrate read-after-open, so LWIP_HTTPD_DYNAMIC_FILE_READ is required! +#endif +#if !LWIP_HTTPD_FS_ASYNC_READ +#error This needs LWIP_HTTPD_FS_ASYNC_READ +#endif +#if !LWIP_HTTPD_FILE_EXTENSION +#error This needs LWIP_HTTPD_FILE_EXTENSION +#endif + +#if LWIP_HTTPD_EXAMPLE_CUSTOMFILES_DELAYED +#include "lwip/tcpip.h" +#endif + +struct fs_custom_data { + FILE *f; +#if LWIP_HTTPD_EXAMPLE_CUSTOMFILES_DELAYED + int delay_read; + fs_wait_cb callback_fn; + void *callback_arg; +#endif +}; + +const char* fs_ex_root_dir; + +void +fs_ex_init(const char *httpd_root_dir) +{ + fs_ex_root_dir = strdup(httpd_root_dir); +} + +#if LWIP_HTTPD_CUSTOM_FILES +int +fs_open_custom(struct fs_file *file, const char *name) +{ + char full_filename[256]; + FILE *f; + + snprintf(full_filename, 255, "%s%s", fs_ex_root_dir, name); + full_filename[255] = 0; + + f = fopen(full_filename, "rb"); + if (f != NULL) { + if (!fseek(f, 0, SEEK_END)) { + int len = (int)ftell(f); + if(!fseek(f, 0, SEEK_SET)) { + struct fs_custom_data *data = (struct fs_custom_data *)mem_malloc(sizeof(struct fs_custom_data)); + LWIP_ASSERT("out of memory?", data != NULL); + memset(file, 0, sizeof(struct fs_file)); +#if LWIP_HTTPD_EXAMPLE_CUSTOMFILES_DELAYED + file->len = 0; /* read size delayed */ + data->delay_read = 3; + LWIP_UNUSED_ARG(len); +#else + file->len = len; +#endif + file->flags = FS_FILE_FLAGS_HEADER_PERSISTENT; + data->f = f; + file->pextension = data; + return 1; + } + } + fclose(f); + } + return 0; +} + +void +fs_close_custom(struct fs_file *file) +{ + if (file && file->pextension) { + struct fs_custom_data *data = (struct fs_custom_data *)file->pextension; + if (data->f != NULL) { + fclose(data->f); + data->f = NULL; + } + mem_free(data); + } +} + +#if LWIP_HTTPD_FS_ASYNC_READ +u8_t +fs_canread_custom(struct fs_file *file) +{ + /* This function is only necessary for asynchronous I/O: + If reading would block, return 0 and implement fs_wait_read_custom() to call the + supplied callback if reading works. */ +#if LWIP_HTTPD_EXAMPLE_CUSTOMFILES_DELAYED + struct fs_custom_data *data; + LWIP_ASSERT("file != NULL", file != NULL); + data = (struct fs_custom_data *)file->pextension; + if (data == NULL) { + /* file transfer has been completed already */ + LWIP_ASSERT("transfer complete", file->index == file->len); + return 1; + } + LWIP_ASSERT("data != NULL", data != NULL); + /* This just simulates a simple delay. This delay would normally come e.g. from SPI transfer */ + if (data->delay_read == 3) { + /* delayed file size mode */ + data->delay_read = 1; + LWIP_ASSERT("", file->len == 0); + if (!fseek(data->f, 0, SEEK_END)) { + int len = (int)ftell(data->f); + if(!fseek(data->f, 0, SEEK_SET)) { + file->len = len; /* read size delayed */ + data->delay_read = 1; + return 0; + } + } + /* if we come here, something is wrong with the file */ + LWIP_ASSERT("file error", 0); + } + if (data->delay_read == 1) { + /* tell read function to delay further */ + } +#endif + LWIP_UNUSED_ARG(file); + return 1; +} + +#if LWIP_HTTPD_EXAMPLE_CUSTOMFILES_DELAYED +static void +fs_example_read_cb(void *arg) +{ + struct fs_custom_data *data = (struct fs_custom_data *)arg; + fs_wait_cb callback_fn = data->callback_fn; + void *callback_arg = data->callback_arg; + data->callback_fn = NULL; + data->callback_arg = NULL; + + LWIP_ASSERT("no callback_fn", callback_fn != NULL); + + callback_fn(callback_arg); +} +#endif + +u8_t +fs_wait_read_custom(struct fs_file *file, fs_wait_cb callback_fn, void *callback_arg) +{ +#if LWIP_HTTPD_EXAMPLE_CUSTOMFILES_DELAYED + err_t err; + struct fs_custom_data *data = (struct fs_custom_data *)file->pextension; + LWIP_ASSERT("data not set", data != NULL); + data->callback_fn = callback_fn; + data->callback_arg = callback_arg; + err = tcpip_try_callback(fs_example_read_cb, data); + LWIP_ASSERT("out of queue elements?", err == ERR_OK); + LWIP_UNUSED_ARG(err); +#else + LWIP_ASSERT("not implemented in this example configuration", 0); +#endif + LWIP_UNUSED_ARG(file); + LWIP_UNUSED_ARG(callback_fn); + LWIP_UNUSED_ARG(callback_arg); + /* Return + - 0 if ready to read (at least one byte) + - 1 if reading should be delayed (call 'tcpip_callback(callback_fn, callback_arg)' when ready) */ + return 1; +} + +int +fs_read_async_custom(struct fs_file *file, char *buffer, int count, fs_wait_cb callback_fn, void *callback_arg) +{ + struct fs_custom_data *data = (struct fs_custom_data *)file->pextension; + FILE *f; + int len; + int read_count = count; + LWIP_ASSERT("data not set", data != NULL); + +#if LWIP_HTTPD_EXAMPLE_CUSTOMFILES_DELAYED + /* This just simulates a delay. This delay would normally come e.g. from SPI transfer */ + LWIP_ASSERT("invalid state", data->delay_read >= 0 && data->delay_read <= 2); + if (data->delay_read == 2) { + /* no delay next time */ + data->delay_read = 0; + return FS_READ_DELAYED; + } else if (data->delay_read == 1) { + err_t err; + /* execute requested delay */ + data->delay_read = 2; + LWIP_ASSERT("duplicate callback request", data->callback_fn == NULL); + data->callback_fn = callback_fn; + data->callback_arg = callback_arg; + err = tcpip_try_callback(fs_example_read_cb, data); + LWIP_ASSERT("out of queue elements?", err == ERR_OK); + LWIP_UNUSED_ARG(err); + return FS_READ_DELAYED; + } + /* execute this read but delay the next one */ + data->delay_read = 1; +#endif + +#if LWIP_HTTPD_EXAMPLE_CUSTOMFILES_LIMIT_READ + read_count = LWIP_MIN(read_count, LWIP_HTTPD_EXAMPLE_CUSTOMFILES_LIMIT_READ); +#endif + + f = data->f; + len = (int)fread(buffer, 1, read_count, f); + + LWIP_UNUSED_ARG(callback_fn); + LWIP_UNUSED_ARG(callback_arg); + + file->index += len; + + /* Return + - FS_READ_EOF if all bytes have been read + - FS_READ_DELAYED if reading is delayed (call 'tcpip_callback(callback_fn, callback_arg)' when done) */ + if (len == 0) { + /* all bytes read already */ + return FS_READ_EOF; + } + return len; +} + +#else /* LWIP_HTTPD_FS_ASYNC_READ */ +int +fs_read_custom(struct fs_file *file, char *buffer, int count) +{ + struct fs_custom_data *data = (struct fs_custom_data *)file->pextension; + FILE *f; + int len; + int read_count = count; + LWIP_ASSERT("data not set", data != NULL); + +#if LWIP_HTTPD_EXAMPLE_CUSTOMFILES_LIMIT_READ + read_count = LWIP_MIN(read_count, LWIP_HTTPD_EXAMPLE_CUSTOMFILES_LIMIT_READ); +#endif + + f = data->f; + len = (int)fread(buffer, 1, read_count, f); + + file->index += len; + + /* Return FS_READ_EOF if all bytes have been read */ + return len; +} + +#endif /* LWIP_HTTPD_FS_ASYNC_READ */ +#endif /* LWIP_HTTPD_CUSTOM_FILES */ + +#endif /* LWIP_HTTPD_EXAMPLE_CUSTOMFILES */ diff --git a/contrib/examples/httpd/fs_example/fs_example.h b/contrib/examples/httpd/fs_example/fs_example.h new file mode 100644 index 00000000000..b399e4d5cc7 --- /dev/null +++ b/contrib/examples/httpd/fs_example/fs_example.h @@ -0,0 +1,38 @@ +/* + * Copyright (c) 2017 Simon Goldschmidt + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Simon Goldschmidt <goldsimon@gmx.de> + * + */ + +#ifndef LWIP_HDR_HTTP_EXAMPLES_FS_EXAMPLE +#define LWIP_HDR_HTTP_EXAMPLES_FS_EXAMPLE + +void fs_ex_init(const char *httpd_root_dir); + +#endif /* LWIP_HDR_HTTP_EXAMPLES_FS_EXAMPLE */ diff --git a/contrib/examples/httpd/genfiles_example/genfiles_example.c b/contrib/examples/httpd/genfiles_example/genfiles_example.c new file mode 100644 index 00000000000..b96df2a7da1 --- /dev/null +++ b/contrib/examples/httpd/genfiles_example/genfiles_example.c @@ -0,0 +1,186 @@ +/** + * @file + * HTTPD custom file system example for runtime generated files + * + * This file demonstrates how to add support for generated files to httpd. + */ + + /* + * Copyright (c) 2017 Simon Goldschmidt + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Simon Goldschmidt <goldsimon@gmx.de> + * + */ + +#include "lwip/opt.h" +#include "genfiles_example.h" + +#include "lwip/apps/fs.h" +#include "lwip/def.h" +#include "lwip/mem.h" + +#include <stdio.h> +#include <string.h> + +/** define LWIP_HTTPD_EXAMPLE_GENERATEDFILES to 1 to enable this file system */ +#ifndef LWIP_HTTPD_EXAMPLE_GENERATEDFILES +#define LWIP_HTTPD_EXAMPLE_GENERATEDFILES 0 +#endif + +#if LWIP_HTTPD_EXAMPLE_GENERATEDFILES + +#if !LWIP_HTTPD_CUSTOM_FILES +#error This needs LWIP_HTTPD_CUSTOM_FILES +#endif +#if !LWIP_HTTPD_FILE_EXTENSION +#error This needs LWIP_HTTPD_FILE_EXTENSION +#endif +#if !LWIP_HTTPD_DYNAMIC_HEADERS +#error This needs LWIP_HTTPD_DYNAMIC_HEADERS +#endif + +/* This is the page we send. It's not generated, as you see. + * Generating custom things instead of memcpy is left to your imagination :-) + */ +const char generated_html[] = +"<html>\n" +"<head><title>lwIP - A Lightweight TCP/IP Stack</title></head>\n" +" <body bgcolor=\"white\" text=\"black\">\n" +" <table width=\"100%\">\n" +" <tr valign=\"top\">\n" +" <td width=\"80\">\n" +" <a href=\"http://www.sics.se/\"><img src=\"/img/sics.gif\"\n" +" border=\"0\" alt=\"SICS logo\" title=\"SICS logo\"></a>\n" +" </td>\n" +" <td width=\"500\">\n" +" <h1>lwIP - A Lightweight TCP/IP Stack</h1>\n" +" <h2>Generated page</h2>\n" +" <p>This page might be generated in-memory at runtime</p>\n" +" </td>\n" +" <td>\n" +" \n" +" </td>\n" +" </tr>\n" +" </table>\n" +" </body>\n" +"</html>"; + + +void +genfiles_ex_init(void) +{ + /* nothing to do here yet */ +} + +int +fs_open_custom(struct fs_file *file, const char *name) +{ + /* this example only provides one file */ + if (!strcmp(name, "/generated.html")) { + /* initialize fs_file correctly */ + memset(file, 0, sizeof(struct fs_file)); + file->pextension = mem_malloc(sizeof(generated_html)); + if (file->pextension != NULL) { + /* instead of doing memcpy, you would generate e.g. a JSON here */ + memcpy(file->pextension, generated_html, sizeof(generated_html)); + file->data = (const char *)file->pextension; + file->len = sizeof(generated_html) - 1; /* don't send the trailing 0 */ + file->index = file->len; + /* allow persisteng connections */ + file->flags = FS_FILE_FLAGS_HEADER_PERSISTENT; + return 1; + } + } + return 0; +} + +void +fs_close_custom(struct fs_file *file) +{ + if (file && file->pextension) { + mem_free(file->pextension); + file->pextension = NULL; + } +} + +#if LWIP_HTTPD_FS_ASYNC_READ +u8_t +fs_canread_custom(struct fs_file *file) +{ + LWIP_UNUSED_ARG(file); + /* This example does not use delayed/async reading */ + return 1; +} + +u8_t +fs_wait_read_custom(struct fs_file *file, fs_wait_cb callback_fn, void *callback_arg) +{ + LWIP_ASSERT("not implemented in this example configuration", 0); + LWIP_UNUSED_ARG(file); + LWIP_UNUSED_ARG(callback_fn); + LWIP_UNUSED_ARG(callback_arg); + /* Return + - 1 if ready to read (at least one byte) + - 0 if reading should be delayed (call 'tcpip_callback(callback_fn, callback_arg)' when ready) */ + return 1; +} + +int +fs_read_async_custom(struct fs_file *file, char *buffer, int count, fs_wait_cb callback_fn, void *callback_arg) +{ + LWIP_ASSERT("not implemented in this example configuration", 0); + LWIP_UNUSED_ARG(file); + LWIP_UNUSED_ARG(buffer); + LWIP_UNUSED_ARG(count); + LWIP_UNUSED_ARG(callback_fn); + LWIP_UNUSED_ARG(callback_arg); + /* Return + - FS_READ_EOF if all bytes have been read + - FS_READ_DELAYED if reading is delayed (call 'tcpip_callback(callback_fn, callback_arg)' when done) */ + /* all bytes read already */ + return FS_READ_EOF; +} + +#else /* LWIP_HTTPD_FS_ASYNC_READ */ +int +fs_read_custom(struct fs_file *file, char *buffer, int count) +{ + LWIP_ASSERT("not implemented in this example configuration", 0); + LWIP_UNUSED_ARG(file); + LWIP_UNUSED_ARG(buffer); + LWIP_UNUSED_ARG(count); + /* Return + - FS_READ_EOF if all bytes have been read + - FS_READ_DELAYED if reading is delayed (call 'tcpip_callback(callback_fn, callback_arg)' when done) */ + /* all bytes read already */ + return FS_READ_EOF; +} + +#endif /* LWIP_HTTPD_FS_ASYNC_READ */ + +#endif /* LWIP_HTTPD_EXAMPLE_GENERATEDFILES */ diff --git a/contrib/examples/httpd/genfiles_example/genfiles_example.h b/contrib/examples/httpd/genfiles_example/genfiles_example.h new file mode 100644 index 00000000000..dd9731e0737 --- /dev/null +++ b/contrib/examples/httpd/genfiles_example/genfiles_example.h @@ -0,0 +1,38 @@ +/* + * Copyright (c) 2017 Simon Goldschmidt + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Simon Goldschmidt <goldsimon@gmx.de> + * + */ + +#ifndef LWIP_HDR_HTTP_EXAMPLES_GENFILES_EXAMPLE +#define LWIP_HDR_HTTP_EXAMPLES_GENFILES_EXAMPLE + +void genfiles_ex_init(void); + +#endif /* LWIP_HDR_HTTP_EXAMPLES_GENFILES_EXAMPLE */ diff --git a/contrib/examples/httpd/https_example/https_example.c b/contrib/examples/httpd/https_example/https_example.c new file mode 100644 index 00000000000..7619896961d --- /dev/null +++ b/contrib/examples/httpd/https_example/https_example.c @@ -0,0 +1,144 @@ +/** + * @file + * HTTPD https example + * + * This file demonstrates how to initialize httpd for https. + * To do this, it needs 2 files: + * - server certificate + * - server private key + * + * In addition to that, watch out for resource shortage. You'll need plenty of + * heap (start with MEM_SIZE >= 200 KByte or monitor its err counters) and be + * sure to at least set the following settings high enough (monitor + * lwip_stats for an idea of what's needed): + * - MEMP_NUM_TCP_PCB/MEMP_NUM_ALTCP_PCB + * - MEMP_NUM_TCPIP_MSG_INPKT + * - MEMP_NUM_TCP_SEG + */ + + /* + * Copyright (c) 2017-2019 Simon Goldschmidt + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Simon Goldschmidt <goldsimon@gmx.de> + * + */ + +#include "lwip/opt.h" +#include "https_example.h" + +#include "lwip/altcp_tls.h" +#include "lwip/apps/httpd.h" + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +/** define LWIP_HTTPD_EXAMPLE_HTTPS to 1 to enable this file system */ +#ifndef LWIP_HTTPD_EXAMPLE_HTTPS +#define LWIP_HTTPD_EXAMPLE_HTTPS 0 +#endif + +#if LWIP_HTTPD_EXAMPLE_HTTPS && LWIP_ALTCP_TLS + +#ifndef LWIP_HTTPD_EXAMPLE_HTTPS_KEY_FILE +#error "define LWIP_HTTPD_EXAMPLE_HTTPS_KEY_FILE to the created server private key" +#endif + +/* If the key file is password-protected, define LWIP_HTTPD_EXAMPLE_HTTPS_KEY_FILE_PASS */ +#ifdef LWIP_HTTPD_EXAMPLE_HTTPS_KEY_FILE_PASS +#ifndef LWIP_HTTPD_EXAMPLE_HTTPS_KEY_FILE_PASS_LEN +#define LWIP_HTTPD_EXAMPLE_HTTPS_KEY_FILE_PASS_LEN strlen(LWIP_HTTPD_EXAMPLE_HTTPS_KEY_FILE_PASS) +#endif +#else +#define LWIP_HTTPD_EXAMPLE_HTTPS_KEY_FILE_PASS NULL +#define LWIP_HTTPD_EXAMPLE_HTTPS_KEY_FILE_PASS_LEN 0 +#endif + +#ifndef LWIP_HTTPD_EXAMPLE_HTTPS_CERT_FILE +#error "define LWIP_HTTPD_EXAMPLE_HTTPS_CERT_FILE to the created server certificate" +#endif + +static u8_t *read_file(const char *filename, size_t *file_size) +{ + u8_t *buf; + long fsize; + FILE *f = fopen(filename, "rb"); + if (!f) { + return NULL; + } + fseek(f, 0, SEEK_END); + fsize = ftell(f); + fseek(f, 0, SEEK_SET); + + buf = (u8_t *)malloc(fsize + 1); + if (!buf) { + fclose(f); + return NULL; + } + fread(buf, 1, fsize, f); + fclose(f); + + buf[fsize] = 0; + if (file_size) { + /* Note: the '+ 1' is required for mbedTLS to correctly parse the buffer */ + *file_size = (size_t)(fsize + 1); + } + return buf; +} + +/** This function loads a server certificate and private key as x509 from disk. + * For information how to create such files, see mbedTLS tutorial ("How to + * generate a self-signed certificate") or OpenSSL documentation ("How to + * generate a self-signed certificate and private key using OpenSSL"), e.g. + * 'openssl req -x509 -sha256 -nodes -days 365 -newkey rsa:2048 -keyout privateKey.key -out certificate.crt' + * Copy the resulting files and define the path to them + */ +void +https_ex_init(void) +{ + struct altcp_tls_config *conf; + u8_t *privkey, *cert; + size_t privkey_size, cert_size; + + privkey = read_file(LWIP_HTTPD_EXAMPLE_HTTPS_KEY_FILE, &privkey_size); + LWIP_ASSERT("Failed to open https server private key", privkey != NULL); + cert = read_file(LWIP_HTTPD_EXAMPLE_HTTPS_CERT_FILE, &cert_size); + LWIP_ASSERT("Failed to open https server certificate", cert != NULL); + + conf = altcp_tls_create_config_server_privkey_cert(privkey, privkey_size, + LWIP_HTTPD_EXAMPLE_HTTPS_KEY_FILE_PASS, LWIP_HTTPD_EXAMPLE_HTTPS_KEY_FILE_PASS_LEN, cert, cert_size); + LWIP_ASSERT("Failed to create https server config", conf != NULL); + + httpd_inits(conf); + + /* secure erase should be done in production environment */ + free(privkey); + free(cert); +} + +#endif /* LWIP_HTTPD_EXAMPLE_HTTPS */ diff --git a/contrib/examples/httpd/https_example/https_example.h b/contrib/examples/httpd/https_example/https_example.h new file mode 100644 index 00000000000..c1525e6a836 --- /dev/null +++ b/contrib/examples/httpd/https_example/https_example.h @@ -0,0 +1,38 @@ +/* + * Copyright (c) 2017 Simon Goldschmidt + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Simon Goldschmidt <goldsimon@gmx.de> + * + */ + +#ifndef LWIP_HDR_HTTP_EXAMPLES_HTTPS_EXAMPLE +#define LWIP_HDR_HTTP_EXAMPLES_HTTPS_EXAMPLE + +void https_ex_init(void); + +#endif /* LWIP_HDR_HTTP_EXAMPLES_HTTPS_EXAMPLE */ diff --git a/contrib/examples/httpd/post_example/post_example.c b/contrib/examples/httpd/post_example/post_example.c new file mode 100644 index 00000000000..f4e4369c9e4 --- /dev/null +++ b/contrib/examples/httpd/post_example/post_example.c @@ -0,0 +1,167 @@ +/** + * @file + * HTTPD example for simple POST + */ + + /* + * Copyright (c) 2017 Simon Goldschmidt + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Simon Goldschmidt <goldsimon@gmx.de> + * + */ + +#include "lwip/opt.h" + +#include "lwip/apps/httpd.h" +#include "lwip/def.h" +#include "lwip/mem.h" + +#include <stdio.h> +#include <string.h> + +/** define LWIP_HTTPD_EXAMPLE_GENERATEDFILES to 1 to enable this file system */ +#ifndef LWIP_HTTPD_EXAMPLE_SIMPLEPOST +#define LWIP_HTTPD_EXAMPLE_SIMPLEPOST 0 +#endif + +#if LWIP_HTTPD_EXAMPLE_SIMPLEPOST + +#if !LWIP_HTTPD_SUPPORT_POST +#error This needs LWIP_HTTPD_SUPPORT_POST +#endif + +#define USER_PASS_BUFSIZE 16 + +static void *current_connection; +static void *valid_connection; +static char last_user[USER_PASS_BUFSIZE]; + +err_t +httpd_post_begin(void *connection, const char *uri, const char *http_request, + u16_t http_request_len, int content_len, char *response_uri, + u16_t response_uri_len, u8_t *post_auto_wnd) +{ + LWIP_UNUSED_ARG(connection); + LWIP_UNUSED_ARG(http_request); + LWIP_UNUSED_ARG(http_request_len); + LWIP_UNUSED_ARG(content_len); + LWIP_UNUSED_ARG(post_auto_wnd); + if (!memcmp(uri, "/login.cgi", 11)) { + if (current_connection != connection) { + current_connection = connection; + valid_connection = NULL; + /* default page is "login failed" */ + snprintf(response_uri, response_uri_len, "/loginfail.html"); + /* e.g. for large uploads to slow flash over a fast connection, you should + manually update the rx window. That way, a sender can only send a full + tcp window at a time. If this is required, set 'post_aut_wnd' to 0. + We do not need to throttle upload speed here, so: */ + *post_auto_wnd = 1; + return ERR_OK; + } + } + return ERR_VAL; +} + +err_t +httpd_post_receive_data(void *connection, struct pbuf *p) +{ + err_t ret; + + LWIP_ASSERT("NULL pbuf", p != NULL); + + if (current_connection == connection) { + u16_t token_user = pbuf_memfind(p, "user=", 5, 0); + u16_t token_pass = pbuf_memfind(p, "pass=", 5, 0); + if ((token_user != 0xFFFF) && (token_pass != 0xFFFF)) { + u16_t value_user = token_user + 5; + u16_t value_pass = token_pass + 5; + u16_t len_user = 0; + u16_t len_pass = 0; + u16_t tmp; + /* find user len */ + tmp = pbuf_memfind(p, "&", 1, value_user); + if (tmp != 0xFFFF) { + len_user = tmp - value_user; + } else { + len_user = p->tot_len - value_user; + } + /* find pass len */ + tmp = pbuf_memfind(p, "&", 1, value_pass); + if (tmp != 0xFFFF) { + len_pass = tmp - value_pass; + } else { + len_pass = p->tot_len - value_pass; + } + if ((len_user > 0) && (len_user < USER_PASS_BUFSIZE) && + (len_pass > 0) && (len_pass < USER_PASS_BUFSIZE)) { + /* provide contiguous storage if p is a chained pbuf */ + char buf_user[USER_PASS_BUFSIZE]; + char buf_pass[USER_PASS_BUFSIZE]; + char *user = (char *)pbuf_get_contiguous(p, buf_user, sizeof(buf_user), len_user, value_user); + char *pass = (char *)pbuf_get_contiguous(p, buf_pass, sizeof(buf_pass), len_pass, value_pass); + if (user && pass) { + user[len_user] = 0; + pass[len_pass] = 0; + if (!strcmp(user, "lwip") && !strcmp(pass, "post")) { + /* user and password are correct, create a "session" */ + valid_connection = connection; + memcpy(last_user, user, sizeof(last_user)); + } + } + } + } + /* not returning ERR_OK aborts the connection, so return ERR_OK unless the + connection is unknown */ + ret = ERR_OK; + } else { + ret = ERR_VAL; + } + + /* this function must ALWAYS free the pbuf it is passed or it will leak memory */ + pbuf_free(p); + + return ret; +} + +void +httpd_post_finished(void *connection, char *response_uri, u16_t response_uri_len) +{ + /* default page is "login failed" */ + snprintf(response_uri, response_uri_len, "/loginfail.html"); + if (current_connection == connection) { + if (valid_connection == connection) { + /* login succeeded */ + snprintf(response_uri, response_uri_len, "/session.html"); + } + current_connection = NULL; + valid_connection = NULL; + } +} + +#endif /* LWIP_HTTPD_EXAMPLE_SIMPLEPOST*/ diff --git a/contrib/examples/httpd/ssi_example/ssi_example.c b/contrib/examples/httpd/ssi_example/ssi_example.c new file mode 100644 index 00000000000..2024e2ead01 --- /dev/null +++ b/contrib/examples/httpd/ssi_example/ssi_example.c @@ -0,0 +1,264 @@ +/** + * @file + * HTTPD simple SSI example + * + * This file demonstrates how to add support for SSI. + * It does this in a very simple way by providing the three tags 'HelloWorld' + * 'counter', and 'MultiPart'. + * + * This file also demonstrates how to integrate CGI with SSI. + */ + + /* + * Copyright (c) 2017 Simon Goldschmidt + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Simon Goldschmidt <goldsimon@gmx.de> + * + */ + +#include "lwip/opt.h" +#include "ssi_example.h" + +#include "lwip/apps/httpd.h" + +#include "lwip/def.h" +#include "lwip/mem.h" + +#include <stdio.h> +#include <string.h> + +/** define LWIP_HTTPD_EXAMPLE_SSI_SIMPLE to 1 to enable this ssi example*/ +#ifndef LWIP_HTTPD_EXAMPLE_SSI_SIMPLE +#define LWIP_HTTPD_EXAMPLE_SSI_SIMPLE 0 +#endif + +/** define LWIP_HTTPD_EXAMPLE_SSI_SIMPLE_CGI_INTEGRATION to 1 to show how to + * integrate CGI into SSI (LWIP_HTTPD_CGI_SSI) */ +#ifndef LWIP_HTTPD_EXAMPLE_SSI_SIMPLE_CGI_INTEGRATION +#define LWIP_HTTPD_EXAMPLE_SSI_SIMPLE_CGI_INTEGRATION 0 +#endif + +#if LWIP_HTTPD_EXAMPLE_SSI_SIMPLE + +#if LWIP_HTTPD_EXAMPLE_SSI_SIMPLE_CGI_INTEGRATION +#if !LWIP_HTTPD_FILE_STATE +#error LWIP_HTTPD_EXAMPLE_SSI_SIMPLE_CGI_INTEGRATION needs LWIP_HTTPD_FILE_STATE +#endif +#if !LWIP_HTTPD_CGI_SSI +#error LWIP_HTTPD_EXAMPLE_SSI_SIMPLE_CGI_INTEGRATION needs LWIP_HTTPD_CGI_SSI +#endif + +#define MAX_CGI_LEN 16 +#endif + +const char * ssi_example_tags[] = { + "HellWorl", + "counter", + "MultPart" +#if LWIP_HTTPD_EXAMPLE_SSI_SIMPLE_CGI_INTEGRATION + ,"CgiParam" +#endif +}; + +u16_t ssi_example_ssi_handler( +#if LWIP_HTTPD_SSI_RAW + const char* ssi_tag_name, +#else /* LWIP_HTTPD_SSI_RAW */ + int iIndex, +#endif /* LWIP_HTTPD_SSI_RAW */ + char *pcInsert, int iInsertLen +#if LWIP_HTTPD_SSI_MULTIPART + , u16_t current_tag_part, u16_t *next_tag_part +#endif /* LWIP_HTTPD_SSI_MULTIPART */ +#if defined(LWIP_HTTPD_FILE_STATE) && LWIP_HTTPD_FILE_STATE + , void *connection_state +#endif /* LWIP_HTTPD_FILE_STATE */ + ) +{ + size_t printed; +#if LWIP_HTTPD_SSI_RAW + /* a real application could use if(!strcmp) blocks here, but we want to keep + the differences between configurations small, so translate string to index here */ + int iIndex; + for (iIndex = 0; iIndex < LWIP_ARRAYSIZE(ssi_example_tags); iIndex++) { + if(!strcmp(ssi_tag_name, ssi_example_tags[iIndex])) { + break; + } + } +#endif +#if defined(LWIP_HTTPD_FILE_STATE) && LWIP_HTTPD_FILE_STATE + LWIP_UNUSED_ARG(connection_state); +#endif + + switch (iIndex) { + case 0: /* "HelloWorld" */ + printed = snprintf(pcInsert, iInsertLen, "Hello World!"); + break; + case 1: /* "counter" */ + { + static int counter; + counter++; + printed = snprintf(pcInsert, iInsertLen, "%d", counter); + } + break; + case 2: /* "MultPart" */ +#if LWIP_HTTPD_SSI_MULTIPART + switch (current_tag_part) { + case 0: + printed = snprintf(pcInsert, iInsertLen, "part0"); + *next_tag_part = 1; + break; + case 1: + printed = snprintf(pcInsert, iInsertLen, "part1"); + *next_tag_part = 2; + break; + case 2: + printed = snprintf(pcInsert, iInsertLen, "part2"); + break; + default: + printed = snprintf(pcInsert, iInsertLen, "unhandled part: %d", (int)current_tag_part); + break; + } +#else + printed = snprintf(pcInsert, iInsertLen, "LWIP_HTTPD_SSI_MULTIPART disabled"); +#endif + break; +#if LWIP_HTTPD_EXAMPLE_SSI_SIMPLE_CGI_INTEGRATION + case 3: + if (connection_state) { + char *params = (char *)connection_state; + if (*params) { + printed = snprintf(pcInsert, iInsertLen, "%s", (char *)params); + } else { + printed = snprintf(pcInsert, iInsertLen, "none"); + } + } else { + printed = snprintf(pcInsert, iInsertLen, "NULL"); + } + break; +#endif + default: /* unknown tag */ + printed = 0; + break; + } + LWIP_ASSERT("sane length", printed <= 0xFFFF); + return (u16_t)printed; +} + +void +ssi_ex_init(void) +{ + int i; + for (i = 0; i < LWIP_ARRAYSIZE(ssi_example_tags); i++) { + LWIP_ASSERT("tag too long for LWIP_HTTPD_MAX_TAG_NAME_LEN", + strlen(ssi_example_tags[i]) <= LWIP_HTTPD_MAX_TAG_NAME_LEN); + } + + http_set_ssi_handler(ssi_example_ssi_handler, +#if LWIP_HTTPD_SSI_RAW + NULL, 0 +#else + ssi_example_tags, LWIP_ARRAYSIZE(ssi_example_tags) +#endif + ); +} + +#if LWIP_HTTPD_EXAMPLE_SSI_SIMPLE_CGI_INTEGRATION +void * +fs_state_init(struct fs_file *file, const char *name) +{ + char *ret; + LWIP_UNUSED_ARG(file); + LWIP_UNUSED_ARG(name); + ret = (char *)mem_malloc(MAX_CGI_LEN); + if (ret) { + *ret = 0; + } + return ret; +} + +void +fs_state_free(struct fs_file *file, void *state) +{ + LWIP_UNUSED_ARG(file); + if (state != NULL) { + mem_free(state); + } +} + +void +httpd_cgi_handler(struct fs_file *file, const char* uri, int iNumParams, + char **pcParam, char **pcValue +#if defined(LWIP_HTTPD_FILE_STATE) && LWIP_HTTPD_FILE_STATE + , void *connection_state +#endif /* LWIP_HTTPD_FILE_STATE */ + ) +{ + LWIP_UNUSED_ARG(file); + LWIP_UNUSED_ARG(uri); + if (connection_state != NULL) { + char *start = (char *)connection_state; + char *end = start + MAX_CGI_LEN; + int i; + memset(start, 0, MAX_CGI_LEN); + /* print a string of the arguments: */ + for (i = 0; i < iNumParams; i++) { + size_t len; + len = end - start; + if (len) { + size_t inlen = strlen(pcParam[i]); + size_t copylen = LWIP_MIN(inlen, len); + memcpy(start, pcParam[i], copylen); + start += copylen; + len -= copylen; + } + if (len) { + *start = '='; + start++; + len--; + } + if (len) { + size_t inlen = strlen(pcValue[i]); + size_t copylen = LWIP_MIN(inlen, len); + memcpy(start, pcValue[i], copylen); + start += copylen; + len -= copylen; + } + if (len) { + *start = ';'; + len--; + } + /* ensure NULL termination */ + end--; + *end = 0; + } + } +} +#endif /* LWIP_HTTPD_EXAMPLE_SSI_SIMPLE_CGI_INTEGRATION */ + +#endif /* LWIP_HTTPD_EXAMPLE_SSI_SIMPLE */ diff --git a/contrib/examples/httpd/ssi_example/ssi_example.h b/contrib/examples/httpd/ssi_example/ssi_example.h new file mode 100644 index 00000000000..b7ec298ad75 --- /dev/null +++ b/contrib/examples/httpd/ssi_example/ssi_example.h @@ -0,0 +1,38 @@ +/* + * Copyright (c) 2017 Simon Goldschmidt + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Simon Goldschmidt <goldsimon@gmx.de> + * + */ + +#ifndef LWIP_HDR_HTTP_EXAMPLES_SSI_EXAMPLE +#define LWIP_HDR_HTTP_EXAMPLES_SSI_EXAMPLE + +void ssi_ex_init(void); + +#endif /* LWIP_HDR_HTTP_EXAMPLES_SSI_EXAMPLE */ diff --git a/contrib/examples/lwiperf/lwiperf_example.c b/contrib/examples/lwiperf/lwiperf_example.c new file mode 100644 index 00000000000..a33bc6f23ae --- /dev/null +++ b/contrib/examples/lwiperf/lwiperf_example.c @@ -0,0 +1,50 @@ +/* + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Dirk Ziegelmeier <dziegel@gmx.de> + * + */ + +#include "lwip/apps/lwiperf.h" +#include "lwiperf_example.h" + +static void +lwiperf_report(void *arg, enum lwiperf_report_type report_type, + const ip_addr_t* local_addr, u16_t local_port, const ip_addr_t* remote_addr, u16_t remote_port, + u32_t bytes_transferred, u32_t ms_duration, u32_t bandwidth_kbitpsec) +{ + LWIP_UNUSED_ARG(arg); + LWIP_UNUSED_ARG(local_addr); + LWIP_UNUSED_ARG(local_port); + + LWIP_PLATFORM_DIAG(("IPERF report: type=%d, remote: %s:%d, total bytes: %"U32_F", duration in ms: %"U32_F", kbits/s: %"U32_F"\n", + (int)report_type, ipaddr_ntoa(remote_addr), (int)remote_port, bytes_transferred, ms_duration, bandwidth_kbitpsec)); +} + +void +lwiperf_example_init(void) +{ + lwiperf_start_tcp_server_default(lwiperf_report, NULL); +} diff --git a/contrib/examples/lwiperf/lwiperf_example.h b/contrib/examples/lwiperf/lwiperf_example.h new file mode 100644 index 00000000000..d7b35c88e10 --- /dev/null +++ b/contrib/examples/lwiperf/lwiperf_example.h @@ -0,0 +1,43 @@ +/* + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Dirk Ziegelmeier <dziegel@gmx.de> + * + */ + +#ifndef LWIPERF_EXAMPLE_H +#define LWIPERF_EXAMPLE_H + +#ifdef __cplusplus +extern "C" { +#endif + +void lwiperf_example_init(void); + +#ifdef __cplusplus +} +#endif + +#endif /* LWIPERF_EXAMPLE_H */ diff --git a/contrib/examples/mdns/mdns_example.c b/contrib/examples/mdns/mdns_example.c new file mode 100644 index 00000000000..49625ef1197 --- /dev/null +++ b/contrib/examples/mdns/mdns_example.c @@ -0,0 +1,63 @@ +/* + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Dirk Ziegelmeier <dziegel@gmx.de> + * + */ + +#include "lwip/apps/mdns.h" +#include "mdns_example.h" + +#if LWIP_MDNS_RESPONDER +static void +srv_txt(struct mdns_service *service, void *txt_userdata) +{ + err_t res; + LWIP_UNUSED_ARG(txt_userdata); + + res = mdns_resp_add_service_txtitem(service, "path=/", 6); + LWIP_ERROR("mdns add service txt failed\n", (res == ERR_OK), return); +} +#endif + +#if LWIP_MDNS_RESPONDER +static void +mdns_example_report(struct netif* netif, u8_t result, s8_t service) +{ + LWIP_PLATFORM_DIAG(("mdns status[netif %d][service %d]: %d\n", netif->num, service, result)); +} +#endif + +void +mdns_example_init(void) +{ +#if LWIP_MDNS_RESPONDER + mdns_resp_register_name_result_cb(mdns_example_report); + mdns_resp_init(); + mdns_resp_add_netif(netif_default, "lwip"); + mdns_resp_add_service(netif_default, "myweb", "_http", DNSSD_PROTO_TCP, 80, srv_txt, NULL); + mdns_resp_announce(netif_default); +#endif +} diff --git a/contrib/examples/mdns/mdns_example.h b/contrib/examples/mdns/mdns_example.h new file mode 100644 index 00000000000..ab51ade53ba --- /dev/null +++ b/contrib/examples/mdns/mdns_example.h @@ -0,0 +1,43 @@ +/* + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Dirk Ziegelmeier <dziegel@gmx.de> + * + */ + +#ifndef MDNS_EXAMPLE_H +#define MDNS_EXAMPLE_H + +#ifdef __cplusplus +extern "C" { +#endif + +void mdns_example_init(void); + +#ifdef __cplusplus +} +#endif + +#endif /* MDNS_EXAMPLE_H */ diff --git a/contrib/examples/mqtt/mqtt_example.c b/contrib/examples/mqtt/mqtt_example.c new file mode 100644 index 00000000000..bb277d6fd80 --- /dev/null +++ b/contrib/examples/mqtt/mqtt_example.c @@ -0,0 +1,128 @@ +/* + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Dirk Ziegelmeier <dziegel@gmx.de> + * + */ + +#include "lwip/apps/mqtt.h" +#include "mqtt_example.h" + +#if LWIP_TCP + +/** Define this to a compile-time IP address initialization + * to connect anything else than IPv4 loopback + */ +#ifndef LWIP_MQTT_EXAMPLE_IPADDR_INIT +#if LWIP_IPV4 +#define LWIP_MQTT_EXAMPLE_IPADDR_INIT = IPADDR4_INIT(PP_HTONL(IPADDR_LOOPBACK)) +#else +#define LWIP_MQTT_EXAMPLE_IPADDR_INIT +#endif +#endif + +static ip_addr_t mqtt_ip LWIP_MQTT_EXAMPLE_IPADDR_INIT; +static mqtt_client_t* mqtt_client; + +static const struct mqtt_connect_client_info_t mqtt_client_info = +{ + "test", + NULL, /* user */ + NULL, /* pass */ + 100, /* keep alive */ + NULL, /* will_topic */ + NULL, /* will_msg */ + 0, /* will_qos */ + 0 /* will_retain */ +#if LWIP_ALTCP && LWIP_ALTCP_TLS + , NULL +#endif +}; + +static void +mqtt_incoming_data_cb(void *arg, const u8_t *data, u16_t len, u8_t flags) +{ + const struct mqtt_connect_client_info_t* client_info = (const struct mqtt_connect_client_info_t*)arg; + LWIP_UNUSED_ARG(data); + + LWIP_PLATFORM_DIAG(("MQTT client \"%s\" data cb: len %d, flags %d\n", client_info->client_id, + (int)len, (int)flags)); +} + +static void +mqtt_incoming_publish_cb(void *arg, const char *topic, u32_t tot_len) +{ + const struct mqtt_connect_client_info_t* client_info = (const struct mqtt_connect_client_info_t*)arg; + + LWIP_PLATFORM_DIAG(("MQTT client \"%s\" publish cb: topic %s, len %d\n", client_info->client_id, + topic, (int)tot_len)); +} + +static void +mqtt_request_cb(void *arg, err_t err) +{ + const struct mqtt_connect_client_info_t* client_info = (const struct mqtt_connect_client_info_t*)arg; + + LWIP_PLATFORM_DIAG(("MQTT client \"%s\" request cb: err %d\n", client_info->client_id, (int)err)); +} + +static void +mqtt_connection_cb(mqtt_client_t *client, void *arg, mqtt_connection_status_t status) +{ + const struct mqtt_connect_client_info_t* client_info = (const struct mqtt_connect_client_info_t*)arg; + LWIP_UNUSED_ARG(client); + + LWIP_PLATFORM_DIAG(("MQTT client \"%s\" connection cb: status %d\n", client_info->client_id, (int)status)); + + if (status == MQTT_CONNECT_ACCEPTED) { + mqtt_sub_unsub(client, + "topic_qos1", 1, + mqtt_request_cb, LWIP_CONST_CAST(void*, client_info), + 1); + mqtt_sub_unsub(client, + "topic_qos0", 0, + mqtt_request_cb, LWIP_CONST_CAST(void*, client_info), + 1); + } +} +#endif /* LWIP_TCP */ + +void +mqtt_example_init(void) +{ +#if LWIP_TCP + mqtt_client = mqtt_client_new(); + + mqtt_set_inpub_callback(mqtt_client, + mqtt_incoming_publish_cb, + mqtt_incoming_data_cb, + LWIP_CONST_CAST(void*, &mqtt_client_info)); + + mqtt_client_connect(mqtt_client, + &mqtt_ip, MQTT_PORT, + mqtt_connection_cb, LWIP_CONST_CAST(void*, &mqtt_client_info), + &mqtt_client_info); +#endif /* LWIP_TCP */ +} diff --git a/contrib/examples/mqtt/mqtt_example.h b/contrib/examples/mqtt/mqtt_example.h new file mode 100644 index 00000000000..797678b2cf2 --- /dev/null +++ b/contrib/examples/mqtt/mqtt_example.h @@ -0,0 +1,43 @@ +/* + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Dirk Ziegelmeier <dziegel@gmx.de> + * + */ + +#ifndef MQTT_EXAMPLE_H +#define MQTT_EXAMPLE_H + +#ifdef __cplusplus +extern "C" { +#endif + +void mqtt_example_init(void); + +#ifdef __cplusplus +} +#endif + +#endif /* MQTT_EXAMPLE_H */ diff --git a/contrib/examples/ppp/pppos_example.c b/contrib/examples/ppp/pppos_example.c new file mode 100644 index 00000000000..0d18ce5240d --- /dev/null +++ b/contrib/examples/ppp/pppos_example.c @@ -0,0 +1,221 @@ +/* + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Dirk Ziegelmeier <dziegel@gmx.de> + * + */ + +#include "lwip/dns.h" + +#ifndef PPPOS_SUPPORT +#define PPPOS_SUPPORT 0 +#endif /* PPPOS_SUPPORT */ + +#if PPPOS_SUPPORT +#include "netif/ppp/pppos.h" +#include "lwip/sio.h" +#define PPP_PTY_TEST 1 +#endif /* PPPOS_SUPPORT */ + +#include "pppos_example.h" + +#include <stdio.h> + +#if PPPOS_SUPPORT +static sio_fd_t ppp_sio; +static ppp_pcb *ppp; +static struct netif pppos_netif; + +static void +pppos_rx_thread(void *arg) +{ + u32_t len; + u8_t buffer[128]; + LWIP_UNUSED_ARG(arg); + + /* Please read the "PPPoS input path" chapter in the PPP documentation. */ + while (1) { + len = sio_read(ppp_sio, buffer, sizeof(buffer)); + if (len > 0) { + /* Pass received raw characters from PPPoS to be decoded through lwIP + * TCPIP thread using the TCPIP API. This is thread safe in all cases + * but you should avoid passing data byte after byte. */ + pppos_input_tcpip(ppp, buffer, len); + } + } +} + +static void +ppp_link_status_cb(ppp_pcb *pcb, int err_code, void *ctx) +{ + struct netif *pppif = ppp_netif(pcb); + LWIP_UNUSED_ARG(ctx); + + switch(err_code) { + case PPPERR_NONE: /* No error. */ + { +#if LWIP_DNS + const ip_addr_t *ns; +#endif /* LWIP_DNS */ + fprintf(stderr, "ppp_link_status_cb: PPPERR_NONE\n\r"); +#if LWIP_IPV4 + fprintf(stderr, " our_ip4addr = %s\n\r", ip4addr_ntoa(netif_ip4_addr(pppif))); + fprintf(stderr, " his_ipaddr = %s\n\r", ip4addr_ntoa(netif_ip4_gw(pppif))); + fprintf(stderr, " netmask = %s\n\r", ip4addr_ntoa(netif_ip4_netmask(pppif))); +#endif /* LWIP_IPV4 */ +#if LWIP_IPV6 + fprintf(stderr, " our_ip6addr = %s\n\r", ip6addr_ntoa(netif_ip6_addr(pppif, 0))); +#endif /* LWIP_IPV6 */ + +#if LWIP_DNS + ns = dns_getserver(0); + fprintf(stderr, " dns1 = %s\n\r", ipaddr_ntoa(ns)); + ns = dns_getserver(1); + fprintf(stderr, " dns2 = %s\n\r", ipaddr_ntoa(ns)); +#endif /* LWIP_DNS */ +#if PPP_IPV6_SUPPORT + fprintf(stderr, " our6_ipaddr = %s\n\r", ip6addr_ntoa(netif_ip6_addr(pppif, 0))); +#endif /* PPP_IPV6_SUPPORT */ + } + break; + + case PPPERR_PARAM: /* Invalid parameter. */ + printf("ppp_link_status_cb: PPPERR_PARAM\n"); + break; + + case PPPERR_OPEN: /* Unable to open PPP session. */ + printf("ppp_link_status_cb: PPPERR_OPEN\n"); + break; + + case PPPERR_DEVICE: /* Invalid I/O device for PPP. */ + printf("ppp_link_status_cb: PPPERR_DEVICE\n"); + break; + + case PPPERR_ALLOC: /* Unable to allocate resources. */ + printf("ppp_link_status_cb: PPPERR_ALLOC\n"); + break; + + case PPPERR_USER: /* User interrupt. */ + printf("ppp_link_status_cb: PPPERR_USER\n"); + break; + + case PPPERR_CONNECT: /* Connection lost. */ + printf("ppp_link_status_cb: PPPERR_CONNECT\n"); + break; + + case PPPERR_AUTHFAIL: /* Failed authentication challenge. */ + printf("ppp_link_status_cb: PPPERR_AUTHFAIL\n"); + break; + + case PPPERR_PROTOCOL: /* Failed to meet protocol. */ + printf("ppp_link_status_cb: PPPERR_PROTOCOL\n"); + break; + + case PPPERR_PEERDEAD: /* Connection timeout. */ + printf("ppp_link_status_cb: PPPERR_PEERDEAD\n"); + break; + + case PPPERR_IDLETIMEOUT: /* Idle Timeout. */ + printf("ppp_link_status_cb: PPPERR_IDLETIMEOUT\n"); + break; + + case PPPERR_CONNECTTIME: /* PPPERR_CONNECTTIME. */ + printf("ppp_link_status_cb: PPPERR_CONNECTTIME\n"); + break; + + case PPPERR_LOOPBACK: /* Connection timeout. */ + printf("ppp_link_status_cb: PPPERR_LOOPBACK\n"); + break; + + default: + printf("ppp_link_status_cb: unknown errCode %d\n", err_code); + break; + } +} + +static u32_t +ppp_output_cb(ppp_pcb *pcb, const void *data, u32_t len, void *ctx) +{ + LWIP_UNUSED_ARG(pcb); + LWIP_UNUSED_ARG(ctx); + return sio_write(ppp_sio, (const u8_t*)data, len); +} + +#if LWIP_NETIF_STATUS_CALLBACK +static void +netif_status_callback(struct netif *nif) +{ + printf("PPPNETIF: %c%c%d is %s\n", nif->name[0], nif->name[1], nif->num, + netif_is_up(nif) ? "UP" : "DOWN"); +#if LWIP_IPV4 + printf("IPV4: Host at %s ", ip4addr_ntoa(netif_ip4_addr(nif))); + printf("mask %s ", ip4addr_ntoa(netif_ip4_netmask(nif))); + printf("gateway %s\n", ip4addr_ntoa(netif_ip4_gw(nif))); +#endif /* LWIP_IPV4 */ +#if LWIP_IPV6 + printf("IPV6: Host at %s\n", ip6addr_ntoa(netif_ip6_addr(nif, 0))); +#endif /* LWIP_IPV6 */ +#if LWIP_NETIF_HOSTNAME + printf("FQDN: %s\n", netif_get_hostname(nif)); +#endif /* LWIP_NETIF_HOSTNAME */ +} +#endif /* LWIP_NETIF_STATUS_CALLBACK */ +#endif + +void +pppos_example_init(void) +{ +#if PPPOS_SUPPORT +#if PPP_PTY_TEST + ppp_sio = sio_open(2); +#else + ppp_sio = sio_open(0); +#endif + if(!ppp_sio) + { + perror("PPPOS example: Error opening device"); + return; + } + + ppp = pppos_create(&pppos_netif, ppp_output_cb, ppp_link_status_cb, NULL); + if (!ppp) + { + printf("PPPOS example: Could not create PPP control interface"); + return; + } + +#ifdef LWIP_PPP_CHAP_TEST + ppp_set_auth(ppp, PPPAUTHTYPE_CHAP, "lwip", "mysecret"); +#endif + + ppp_connect(ppp, 0); + +#if LWIP_NETIF_STATUS_CALLBACK + netif_set_status_callback(&pppos_netif, netif_status_callback); +#endif /* LWIP_NETIF_STATUS_CALLBACK */ + + sys_thread_new("pppos_rx_thread", pppos_rx_thread, NULL, DEFAULT_THREAD_STACKSIZE, DEFAULT_THREAD_PRIO); +#endif /* PPPOS_SUPPORT */ +} diff --git a/contrib/examples/ppp/pppos_example.h b/contrib/examples/ppp/pppos_example.h new file mode 100644 index 00000000000..726961c80d8 --- /dev/null +++ b/contrib/examples/ppp/pppos_example.h @@ -0,0 +1,43 @@ +/* + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Dirk Ziegelmeier <dziegel@gmx.de> + * + */ + +#ifndef PPPOS_EXAMPLE_H +#define PPPOS_EXAMPLE_H + +#ifdef __cplusplus +extern "C" { +#endif + +void pppos_example_init(void); + +#ifdef __cplusplus +} +#endif + +#endif /* PPPOS_EXAMPLE_H */ diff --git a/contrib/examples/snmp/snmp_example.c b/contrib/examples/snmp/snmp_example.c new file mode 100644 index 00000000000..59524747980 --- /dev/null +++ b/contrib/examples/snmp/snmp_example.c @@ -0,0 +1,80 @@ +/* + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Dirk Ziegelmeier <dziegel@gmx.de> + * + */ + +#include "lwip/netif.h" +#include "lwip/apps/snmp.h" +#include "lwip/apps/snmp_mib2.h" +#include "lwip/apps/snmpv3.h" +#include "lwip/apps/snmp_snmpv2_framework.h" +#include "lwip/apps/snmp_snmpv2_usm.h" +#include "examples/snmp/snmp_v3/snmpv3_dummy.h" +#include "examples/snmp/snmp_private_mib/private_mib.h" +#include "snmp_example.h" + +#if LWIP_SNMP +static const struct snmp_mib *mibs[] = { + &mib2, + &mib_private +#if LWIP_SNMP_V3 + , &snmpframeworkmib + , &snmpusmmib +#endif +}; +#endif /* LWIP_SNMP */ + +void +snmp_example_init(void) +{ +#if LWIP_SNMP + s32_t req_nr; + lwip_privmib_init(); +#if SNMP_LWIP_MIB2 +#if SNMP_USE_NETCONN + snmp_threadsync_init(&snmp_mib2_lwip_locks, snmp_mib2_lwip_synchronizer); +#endif /* SNMP_USE_NETCONN */ + snmp_mib2_set_syscontact_readonly((const u8_t*)"root", NULL); + snmp_mib2_set_syslocation_readonly((const u8_t*)"lwIP development PC", NULL); + snmp_mib2_set_sysdescr((const u8_t*)"lwIP example", NULL); +#endif /* SNMP_LWIP_MIB2 */ + +#if LWIP_SNMP_V3 + snmpv3_dummy_init(); +#endif + + snmp_set_mibs(mibs, LWIP_ARRAYSIZE(mibs)); + snmp_init(); + + snmp_trap_dst_ip_set(0, &netif_default->gw); + snmp_trap_dst_enable(0, 1); + + snmp_send_inform_generic(SNMP_GENTRAP_COLDSTART, NULL, &req_nr); + snmp_send_trap_generic(SNMP_GENTRAP_COLDSTART); + +#endif /* LWIP_SNMP */ +} diff --git a/contrib/examples/snmp/snmp_example.h b/contrib/examples/snmp/snmp_example.h new file mode 100644 index 00000000000..fafcd68f2b1 --- /dev/null +++ b/contrib/examples/snmp/snmp_example.h @@ -0,0 +1,43 @@ +/* + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Dirk Ziegelmeier <dziegel@gmx.de> + * + */ + +#ifndef SNMP_EXAMPLE_H +#define SNMP_EXAMPLE_H + +#ifdef __cplusplus +extern "C" { +#endif + +void snmp_example_init(void); + +#ifdef __cplusplus +} +#endif + +#endif /* SNMP_EXAMPLE_H */ diff --git a/contrib/examples/snmp/snmp_private_mib/lwip_prvmib.c b/contrib/examples/snmp/snmp_private_mib/lwip_prvmib.c new file mode 100644 index 00000000000..51a49fe158a --- /dev/null +++ b/contrib/examples/snmp/snmp_private_mib/lwip_prvmib.c @@ -0,0 +1,401 @@ +/** + * @file + * lwip Private MIB + * + * @todo create MIB file for this example + * @note the lwip enterprise tree root (26381) is owned by the lwIP project. + * It is NOT allowed to allocate new objects under this ID (26381) without our, + * the lwip developers, permission! + * + * Please apply for your own ID with IANA: http://www.iana.org/numbers.html + * + * lwip OBJECT IDENTIFIER ::= { enterprises 26381 } + * example OBJECT IDENTIFIER ::= { lwip 1 } + */ + +/* + * Copyright (c) 2006 Axon Digital Design B.V., The Netherlands. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * Author: Christiaan Simons <christiaan.simons@axon.tv> + */ + +#include "private_mib.h" + +#if LWIP_SNMP + +/** Directory where the sensor files are */ +#define SENSORS_DIR "w:\\sensors" +/** Set to 1 to read sensor values from files (in directory defined by SENSORS_DIR) */ +#define SENSORS_USE_FILES 0 +/** Set to 1 to search sensor files at startup (in directory defined by SENSORS_DIR) */ +#define SENSORS_SEARCH_FILES 0 + +#if SENSORS_SEARCH_FILES +#include <sys/stat.h> +#include <sys/types.h> +#include <unistd.h> +#include <fcntl.h> +#include <dirent.h> +#endif /* SENSORS_SEARCH_FILES */ + +#include <string.h> +#include <stdio.h> + +#include "lwip/apps/snmp_table.h" +#include "lwip/apps/snmp_scalar.h" + +#if !SENSORS_USE_FILES || !SENSORS_SEARCH_FILES +/** When not using & searching files, defines the number of sensors */ +#define SENSOR_COUNT 4 +#endif /* !SENSORS_USE_FILES || !SENSORS_SEARCH_FILES */ + +/* + This example presents a table for a few (at most 10) sensors. + Sensor detection takes place at initialization (once only). + Sensors may and can not be added or removed after agent + has started. Note this is only a limitation of this crude example, + the agent does support dynamic object insertions and removals. + + You'll need to manually create a directory called "sensors" and + a few single line text files with an integer temperature value. + The files must be called [0..9].txt. + + ./sensors/0.txt [content: 20] + ./sensors/3.txt [content: 75] + + The sensor values may be changed in runtime by editing the + text files in the "sensors" directory. +*/ + +#define SENSOR_MAX 10 +#define SENSOR_NAME_LEN 20 + +struct sensor_inf +{ + u8_t num; + + char file[SENSOR_NAME_LEN + 1]; + +#if !SENSORS_USE_FILES + /** When not using files, contains the value of the sensor */ + s32_t value; +#endif /* !SENSORS_USE_FILES */ +}; + +static struct sensor_inf sensors[SENSOR_MAX]; + +static s16_t sensor_count_get_value(struct snmp_node_instance* instance, void* value); +static snmp_err_t sensor_table_get_cell_instance(const u32_t* column, const u32_t* row_oid, u8_t row_oid_len, struct snmp_node_instance* cell_instance); +static snmp_err_t sensor_table_get_next_cell_instance(const u32_t* column, struct snmp_obj_id* row_oid, struct snmp_node_instance* cell_instance); +static s16_t sensor_table_get_value(struct snmp_node_instance* instance, void* value); +static snmp_err_t sensor_table_set_value(struct snmp_node_instance* instance, u16_t len, void *value); + +/* sensorentry .1.3.6.1.4.1.26381.1.1.1 (.level0.level1) + where level 0 is the table column (temperature/file name) + and level 1 the table row (sensor index) */ +static const struct snmp_table_col_def sensor_table_columns[] = { + { 1, SNMP_ASN1_TYPE_INTEGER, SNMP_NODE_INSTANCE_READ_WRITE }, + { 2, SNMP_ASN1_TYPE_OCTET_STRING, SNMP_NODE_INSTANCE_READ_ONLY } +}; + +/* sensortable .1.3.6.1.4.1.26381.1.1 */ +static const struct snmp_table_node sensor_table = SNMP_TABLE_CREATE( + 1, sensor_table_columns, + sensor_table_get_cell_instance, sensor_table_get_next_cell_instance, + sensor_table_get_value, snmp_set_test_ok, sensor_table_set_value); + +/* sensorcount .1.3.6.1.4.1.26381.1.2 */ +static const struct snmp_scalar_node sensor_count = SNMP_SCALAR_CREATE_NODE_READONLY( + 2, SNMP_ASN1_TYPE_INTEGER, sensor_count_get_value); + +/* example .1.3.6.1.4.1.26381.1 */ +static const struct snmp_node* const example_nodes[] = { + &sensor_table.node.node, + &sensor_count.node.node +}; +static const struct snmp_tree_node example_node = SNMP_CREATE_TREE_NODE(1, example_nodes); + +static const u32_t prvmib_base_oid[] = { 1,3,6,1,4,1,26381,1 }; +const struct snmp_mib mib_private = SNMP_MIB_CREATE(prvmib_base_oid, &example_node.node); + +#if 0 +/* for reference: we could also have expressed it like this: */ + +/* lwip .1.3.6.1.4.1.26381 */ +static const struct snmp_node* const lwip_nodes[] = { + &example_node.node +}; +static const struct snmp_tree_node lwip_node = SNMP_CREATE_TREE_NODE(26381, lwip_nodes); + +/* enterprises .1.3.6.1.4.1 */ +static const struct snmp_node* const enterprises_nodes[] = { + &lwip_node.node +}; +static const struct snmp_tree_node enterprises_node = SNMP_CREATE_TREE_NODE(1, enterprises_nodes); + +/* private .1.3.6.1.4 */ +static const struct snmp_node* const private_nodes[] = { + &enterprises_node.node +}; +static const struct snmp_tree_node private_root = SNMP_CREATE_TREE_NODE(4, private_nodes); + +static const u32_t prvmib_base_oid[] = { 1,3,6,1,4 }; +const struct snmp_mib mib_private = SNMP_MIB_CREATE(prvmib_base_oid, &private_root.node); +#endif + +/** + * Initialises this private MIB before use. + * @see main.c + */ +void +lwip_privmib_init(void) +{ +#if SENSORS_USE_FILES && SENSORS_SEARCH_FILES + char *buf, *ebuf, *cp; + size_t bufsize; + int nbytes; + struct stat sb; + struct dirent *dp; + int fd; +#else /* SENSORS_USE_FILES && SENSORS_SEARCH_FILES */ + u8_t i; +#endif /* SENSORS_USE_FILES && SENSORS_SEARCH_FILES */ + + memset(sensors, 0, sizeof(sensors)); + + printf("SNMP private MIB start, detecting sensors.\n"); + +#if SENSORS_USE_FILES && SENSORS_SEARCH_FILES + /* look for sensors in sensors directory */ + fd = open(SENSORS_DIR, O_RDONLY); + if (fd > -1) + { + fstat(fd, &sb); + bufsize = sb.st_size; + if (bufsize < (size_t)sb.st_blksize) + { + bufsize = sb.st_blksize; + } + buf = (char*)malloc(bufsize); + if (buf != NULL) + { + do + { + long base; + + nbytes = getdirentries(fd, buf, bufsize, &base); + if (nbytes > 0) + { + ebuf = buf + nbytes; + cp = buf; + while (cp < ebuf) + { + dp = (struct dirent *)cp; + if (lwip_isdigit(dp->d_name[0])) + { + unsigned char idx = dp->d_name[0] - '0'; + + sensors[idx].num = idx+1; + strncpy(&sensors[idx].file[0], dp->d_name, SENSOR_NAME_LEN); + printf("%s\n", sensors[idx].file); + } + cp += dp->d_reclen; + } + } + } + while (nbytes > 0); + + free(buf); + } + close(fd); + } +#else /* SENSORS_USE_FILES && SENSORS_SEARCH_FILES */ + for (i = 0; i < SENSOR_COUNT; i++) { + sensors[i].num = (u8_t)(i + 1); + snprintf(sensors[i].file, sizeof(sensors[i].file), "%d.txt", i); + +#if !SENSORS_USE_FILES + /* initialize sensor value to != zero */ + sensors[i].value = 11 * (i+1); +#endif /* !SENSORS_USE_FILES */ + } +#endif /* SENSORS_USE_FILE && SENSORS_SEARCH_FILES */ +} + +/* sensorcount .1.3.6.1.4.1.26381.1.2 */ +static s16_t +sensor_count_get_value(struct snmp_node_instance* instance, void* value) +{ + size_t count = 0; + u32_t *uint_ptr = (u32_t*)value; + + LWIP_UNUSED_ARG(instance); + + for(count=0; count<LWIP_ARRAYSIZE(sensors); count++) { + if(sensors[count].num == 0) { + *uint_ptr = (u32_t)count; + return sizeof(*uint_ptr); + } + } + + return 0; +} + +/* sensortable .1.3.6.1.4.1.26381.1.1 */ +/* list of allowed value ranges for incoming OID */ +static const struct snmp_oid_range sensor_table_oid_ranges[] = { + { 1, SENSOR_MAX+1 } +}; + +static snmp_err_t +sensor_table_get_cell_instance(const u32_t* column, const u32_t* row_oid, u8_t row_oid_len, struct snmp_node_instance* cell_instance) +{ + u32_t sensor_num; + size_t i; + + LWIP_UNUSED_ARG(column); + + /* check if incoming OID length and if values are in plausible range */ + if(!snmp_oid_in_range(row_oid, row_oid_len, sensor_table_oid_ranges, LWIP_ARRAYSIZE(sensor_table_oid_ranges))) { + return SNMP_ERR_NOSUCHINSTANCE; + } + + /* get sensor index from incoming OID */ + sensor_num = row_oid[0]; + + /* find sensor with index */ + for(i=0; i<LWIP_ARRAYSIZE(sensors); i++) { + if(sensors[i].num != 0) { + if(sensors[i].num == sensor_num) { + /* store sensor index for subsequent operations (get/test/set) */ + cell_instance->reference.u32 = (u32_t)i; + return SNMP_ERR_NOERROR; + } + } + } + + /* not found */ + return SNMP_ERR_NOSUCHINSTANCE; +} + +static snmp_err_t +sensor_table_get_next_cell_instance(const u32_t* column, struct snmp_obj_id* row_oid, struct snmp_node_instance* cell_instance) +{ + size_t i; + struct snmp_next_oid_state state; + u32_t result_temp[LWIP_ARRAYSIZE(sensor_table_oid_ranges)]; + + LWIP_UNUSED_ARG(column); + + /* init struct to search next oid */ + snmp_next_oid_init(&state, row_oid->id, row_oid->len, result_temp, LWIP_ARRAYSIZE(sensor_table_oid_ranges)); + + /* iterate over all possible OIDs to find the next one */ + for(i=0; i<LWIP_ARRAYSIZE(sensors); i++) { + if(sensors[i].num != 0) { + u32_t test_oid[LWIP_ARRAYSIZE(sensor_table_oid_ranges)]; + + test_oid[0] = sensors[i].num; + + /* check generated OID: is it a candidate for the next one? */ + snmp_next_oid_check(&state, test_oid, LWIP_ARRAYSIZE(sensor_table_oid_ranges), (void*)i); + } + } + + /* did we find a next one? */ + if(state.status == SNMP_NEXT_OID_STATUS_SUCCESS) { + snmp_oid_assign(row_oid, state.next_oid, state.next_oid_len); + /* store sensor index for subsequent operations (get/test/set) */ + cell_instance->reference.u32 = LWIP_CONST_CAST(u32_t, state.reference); + return SNMP_ERR_NOERROR; + } + + /* not found */ + return SNMP_ERR_NOSUCHINSTANCE; +} + +static s16_t +sensor_table_get_value(struct snmp_node_instance* instance, void* value) +{ + u32_t i = instance->reference.u32; + s32_t *temperature = (s32_t *)value; + + switch (SNMP_TABLE_GET_COLUMN_FROM_OID(instance->instance_oid.id)) + { + case 1: /* sensor value */ +#if SENSORS_USE_FILES + FILE* sensf; + char senspath[sizeof(SENSORS_DIR)+1+SENSOR_NAME_LEN+1] = SENSORS_DIR"/"; + + strncpy(&senspath[sizeof(SENSORS_DIR)], + sensors[i].file, + SENSOR_NAME_LEN); + sensf = fopen(senspath,"r"); + if (sensf != NULL) + { + fscanf(sensf,"%"S32_F,temperature); + fclose(sensf); + } +#else /* SENSORS_USE_FILES */ + *temperature = sensors[i].value; +#endif /* SENSORS_USE_FILES */ + return sizeof(s32_t); + case 2: /* file name */ + MEMCPY(value, sensors[i].file, strlen(sensors[i].file)); + return (s16_t)strlen(sensors[i].file); + default: + return 0; + } +} + +static snmp_err_t +sensor_table_set_value(struct snmp_node_instance* instance, u16_t len, void *value) +{ + u32_t i = instance->reference.u32; + s32_t *temperature = (s32_t *)value; +#if SENSORS_USE_FILES + FILE* sensf; + char senspath[sizeof(SENSORS_DIR)+1+SENSOR_NAME_LEN+1] = SENSORS_DIR"/"; + + strncpy(&senspath[sizeof(SENSORS_DIR)], + sensors[i].file, + SENSOR_NAME_LEN); + sensf = fopen(senspath, "w"); + if (sensf != NULL) + { + fprintf(sensf, "%"S32_F, *temperature); + fclose(sensf); + } +#else /* SENSORS_USE_FILES */ + sensors[i].value = *temperature; +#endif /* SENSORS_USE_FILES */ + + LWIP_UNUSED_ARG(len); + + return SNMP_ERR_NOERROR; +} + +#endif /* LWIP_SNMP */ diff --git a/contrib/examples/snmp/snmp_private_mib/private_mib.h b/contrib/examples/snmp/snmp_private_mib/private_mib.h new file mode 100644 index 00000000000..69be8a4fc58 --- /dev/null +++ b/contrib/examples/snmp/snmp_private_mib/private_mib.h @@ -0,0 +1,26 @@ +/** + * @file + * Exports Private lwIP MIB + */ + +#ifndef LWIP_HDR_PRIVATE_MIB_H +#define LWIP_HDR_PRIVATE_MIB_H + +#include "lwip/apps/snmp_opts.h" + +#include "lwip/apps/snmp_core.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/* export MIB */ +extern const struct snmp_mib mib_private; + +void lwip_privmib_init(void); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/contrib/examples/snmp/snmp_v3/snmpv3_dummy.c b/contrib/examples/snmp/snmp_v3/snmpv3_dummy.c new file mode 100644 index 00000000000..a7c53ed73ac --- /dev/null +++ b/contrib/examples/snmp/snmp_v3/snmpv3_dummy.c @@ -0,0 +1,395 @@ +/** + * @file + * Dummy SNMPv3 functions. + */ + +/* + * Copyright (c) 2016 Elias Oenal. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * Author: Elias Oenal <lwip@eliasoenal.com> + * Dirk Ziegelmeier <dirk@ziegelmeier.net> + */ + +#include "lwip/apps/snmpv3.h" +#include "snmpv3_dummy.h" +#include <string.h> +#include "lwip/err.h" +#include "lwip/def.h" +#include "lwip/timeouts.h" + +#if LWIP_SNMP && LWIP_SNMP_V3 + +struct user_table_entry { + char username[32]; + snmpv3_auth_algo_t auth_algo; + u8_t auth_key[20]; + snmpv3_priv_algo_t priv_algo; + u8_t priv_key[20]; +}; + +static struct user_table_entry user_table[] = { + { "lwip", SNMP_V3_AUTH_ALGO_INVAL, "" , SNMP_V3_PRIV_ALGO_INVAL, "" }, + { "piwl", SNMP_V3_AUTH_ALGO_INVAL, "" , SNMP_V3_PRIV_ALGO_INVAL, "" }, + { "test", SNMP_V3_AUTH_ALGO_INVAL, "" , SNMP_V3_PRIV_ALGO_INVAL, "" } +}; + +static char snmpv3_engineid[32]; +static u8_t snmpv3_engineid_len; + +static u32_t enginetime = 0; + +/* In this implementation engineboots is volatile. In a real world application this value should be stored in non-volatile memory.*/ +static u32_t engineboots = 0; + +/** + * @brief Get the user table entry for the given username. + * + * @param[in] username pointer to the username + * + * @return pointer to the user table entry or NULL if not found. + */ +static struct user_table_entry* +get_user(const char *username) +{ + size_t i; + + for (i = 0; i < LWIP_ARRAYSIZE(user_table); i++) { + if (strnlen(username, 32) != strnlen(user_table[i].username, 32)) { + continue; + } + + if (memcmp(username, user_table[i].username, strnlen(username, 32)) == 0) { + return &user_table[i]; + } + } + + return NULL; +} + +u8_t +snmpv3_get_amount_of_users(void) +{ + return LWIP_ARRAYSIZE(user_table); +} + +/** + * @brief Get the username of a user number (index) + * @param username is a pointer to a string. + * @param index is the user index. + * @return ERR_OK if user is found, ERR_VAL is user is not found. + */ +err_t +snmpv3_get_username(char *username, u8_t index) +{ + if (index < LWIP_ARRAYSIZE(user_table)) { + MEMCPY(username, user_table[index].username, sizeof(user_table[0].username)); + return ERR_OK; + } + + return ERR_VAL; +} + +/** + * Timer callback function that increments enginetime and reschedules itself. + * + * @param arg unused argument + */ +static void +snmpv3_enginetime_timer(void *arg) +{ + LWIP_UNUSED_ARG(arg); + + enginetime++; + + /* This handles the engine time reset */ + snmpv3_get_engine_time_internal(); + + /* restart timer */ + sys_timeout(1000, snmpv3_enginetime_timer, NULL); +} + +err_t +snmpv3_set_user_auth_algo(const char *username, snmpv3_auth_algo_t algo) +{ + struct user_table_entry *p = get_user(username); + + if (p) { + switch (algo) { + case SNMP_V3_AUTH_ALGO_INVAL: + if (p->priv_algo != SNMP_V3_PRIV_ALGO_INVAL) { + /* Privacy MUST be disabled before configuring authentication */ + break; + } else { + p->auth_algo = algo; + return ERR_OK; + } +#if LWIP_SNMP_V3_CRYPTO + case SNMP_V3_AUTH_ALGO_MD5: + case SNMP_V3_AUTH_ALGO_SHA: +#endif + p->auth_algo = algo; + return ERR_OK; + default: + break; + } + } + + return ERR_VAL; +} + +err_t +snmpv3_set_user_priv_algo(const char *username, snmpv3_priv_algo_t algo) +{ + struct user_table_entry *p = get_user(username); + + if (p) { + switch (algo) { +#if LWIP_SNMP_V3_CRYPTO + case SNMP_V3_PRIV_ALGO_AES: + case SNMP_V3_PRIV_ALGO_DES: + if (p->auth_algo == SNMP_V3_AUTH_ALGO_INVAL) { + /* Authentication MUST be enabled before configuring privacy */ + break; + } else { + p->priv_algo = algo; + return ERR_OK; + } +#endif + case SNMP_V3_PRIV_ALGO_INVAL: + p->priv_algo = algo; + return ERR_OK; + default: + break; + } + } + + return ERR_VAL; +} + +err_t +snmpv3_set_user_auth_key(const char *username, const char *password) +{ + struct user_table_entry *p = get_user(username); + const char *engineid; + u8_t engineid_len; + + if (p) { + /* password should be at least 8 characters long */ + if (strlen(password) >= 8) { + memset(p->auth_key, 0, sizeof(p->auth_key)); + snmpv3_get_engine_id(&engineid, &engineid_len); + switch (p->auth_algo) { + case SNMP_V3_AUTH_ALGO_INVAL: + return ERR_OK; +#if LWIP_SNMP_V3_CRYPTO + case SNMP_V3_AUTH_ALGO_MD5: + snmpv3_password_to_key_md5((const u8_t*)password, strlen(password), (const u8_t*)engineid, engineid_len, p->auth_key); + return ERR_OK; + case SNMP_V3_AUTH_ALGO_SHA: + snmpv3_password_to_key_sha((const u8_t*)password, strlen(password), (const u8_t*)engineid, engineid_len, p->auth_key); + return ERR_OK; +#endif + default: + return ERR_VAL; + } + } + } + + return ERR_VAL; +} + +err_t +snmpv3_set_user_priv_key(const char *username, const char *password) +{ + struct user_table_entry *p = get_user(username); + const char *engineid; + u8_t engineid_len; + + if (p) { + /* password should be at least 8 characters long */ + if (strlen(password) >= 8) { + memset(p->priv_key, 0, sizeof(p->priv_key)); + snmpv3_get_engine_id(&engineid, &engineid_len); + switch (p->auth_algo) { + case SNMP_V3_AUTH_ALGO_INVAL: + return ERR_OK; +#if LWIP_SNMP_V3_CRYPTO + case SNMP_V3_AUTH_ALGO_MD5: + snmpv3_password_to_key_md5((const u8_t*)password, strlen(password), (const u8_t*)engineid, engineid_len, p->priv_key); + return ERR_OK; + case SNMP_V3_AUTH_ALGO_SHA: + snmpv3_password_to_key_sha((const u8_t*)password, strlen(password), (const u8_t*)engineid, engineid_len, p->priv_key); + return ERR_OK; +#endif + default: + return ERR_VAL; + } + } + } + + return ERR_VAL; +} + +/** + * @brief Get the storage type of the given username. + * + * @param[in] username pointer to the username + * @param[out] type the storage type + * + * @return ERR_OK if the user was found, ERR_VAL if not. + */ +err_t +snmpv3_get_user_storagetype(const char *username, snmpv3_user_storagetype_t *type) +{ + if (get_user(username) != NULL) { + /* Found user in user table + * In this dummy implementation, storage is permanent because no user can be deleted. + * All changes to users are lost after a reboot.*/ + *type = SNMP_V3_USER_STORAGETYPE_PERMANENT; + return ERR_OK; + } + + return ERR_VAL; +} + +/** + * @param username is a pointer to a string. + * @param auth_algo is a pointer to u8_t. The implementation has to set this if user was found. + * @param auth_key is a pointer to a pointer to a string. Implementation has to set this if user was found. + * @param priv_algo is a pointer to u8_t. The implementation has to set this if user was found. + * @param priv_key is a pointer to a pointer to a string. Implementation has to set this if user was found. + */ +err_t +snmpv3_get_user(const char* username, snmpv3_auth_algo_t *auth_algo, u8_t *auth_key, snmpv3_priv_algo_t *priv_algo, u8_t *priv_key) +{ + const struct user_table_entry *p; + + /* The msgUserName specifies the user (principal) on whose behalf the + message is being exchanged. Note that a zero-length userName will + not match any user, but it can be used for snmpEngineID discovery. */ + if(strlen(username) == 0) { + return ERR_OK; + } + + p = get_user(username); + + if (!p) { + return ERR_VAL; + } + + if (auth_algo != NULL) { + *auth_algo = p->auth_algo; + } + if(auth_key != NULL) { + MEMCPY(auth_key, p->auth_key, sizeof(p->auth_key)); + } + if (priv_algo != NULL) { + *priv_algo = p->priv_algo; + } + if(priv_key != NULL) { + MEMCPY(priv_key, p->priv_key, sizeof(p->priv_key)); + } + return ERR_OK; +} + +/** + * Get engine ID from persistence + */ +void +snmpv3_get_engine_id(const char **id, u8_t *len) +{ + *id = snmpv3_engineid; + *len = snmpv3_engineid_len; +} + +/** + * Store engine ID in persistence + */ +err_t +snmpv3_set_engine_id(const char *id, u8_t len) +{ + MEMCPY(snmpv3_engineid, id, len); + snmpv3_engineid_len = len; + return ERR_OK; +} + +/** + * Get engine boots from persistence. Must be increased on each boot. + */ +u32_t +snmpv3_get_engine_boots(void) +{ + return engineboots; +} + +/** + * Store engine boots in persistence + */ +void +snmpv3_set_engine_boots(u32_t boots) +{ + engineboots = boots; +} + +/** + * RFC3414 2.2.2. + * Once the timer reaches 2147483647 it gets reset to zero and the + * engine boot ups get incremented. + */ +u32_t +snmpv3_get_engine_time(void) +{ + return enginetime; +} + +/** + * Reset current engine time to 0 + */ +void +snmpv3_reset_engine_time(void) +{ + enginetime = 0; +} + +/** + * Initialize dummy SNMPv3 implementation + */ +void +snmpv3_dummy_init(void) +{ + snmpv3_set_engine_id("FOO", 3); + + snmpv3_set_user_auth_algo("lwip", SNMP_V3_AUTH_ALGO_SHA); + snmpv3_set_user_auth_key("lwip", "maplesyrup"); + + snmpv3_set_user_priv_algo("lwip", SNMP_V3_PRIV_ALGO_DES); + snmpv3_set_user_priv_key("lwip", "maplesyrup"); + + /* Start the engine time timer */ + snmpv3_enginetime_timer(NULL); +} + +#endif /* LWIP_SNMP && LWIP_SNMP_V3 */ diff --git a/contrib/examples/snmp/snmp_v3/snmpv3_dummy.h b/contrib/examples/snmp/snmp_v3/snmpv3_dummy.h new file mode 100644 index 00000000000..ba25b6d7d58 --- /dev/null +++ b/contrib/examples/snmp/snmp_v3/snmpv3_dummy.h @@ -0,0 +1,53 @@ +/** + * @file + * Dummy SNMPv3 functions. + */ + +/* + * Copyright (c) 2017 Dirk Ziegelmeier. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * Author: Dirk Ziegelmeier <dziegel@gmx.de> + */ + +#ifndef LWIP_HDR_APPS_SNMP_V3_DUMMY_H +#define LWIP_HDR_APPS_SNMP_V3_DUMMY_H + +#include "lwip/apps/snmp_opts.h" +#include "lwip/err.h" +#include "lwip/apps/snmpv3.h" + +#if LWIP_SNMP && LWIP_SNMP_V3 + +err_t snmpv3_set_user_auth_algo(const char *username, snmpv3_auth_algo_t algo); +err_t snmpv3_set_user_priv_algo(const char *username, snmpv3_priv_algo_t algo); +err_t snmpv3_set_user_auth_key(const char *username, const char *password); +err_t snmpv3_set_user_priv_key(const char *username, const char *password); + +void snmpv3_dummy_init(void); + +#endif /* LWIP_SNMP && LWIP_SNMP_V3 */ + +#endif /* LWIP_HDR_APPS_SNMP_V3_DUMMY_H */ diff --git a/contrib/examples/sntp/sntp_example.c b/contrib/examples/sntp/sntp_example.c new file mode 100644 index 00000000000..e9f6ac86c93 --- /dev/null +++ b/contrib/examples/sntp/sntp_example.c @@ -0,0 +1,66 @@ +/* + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Dirk Ziegelmeier <dziegel@gmx.de> + * + */ + +#include <time.h> + +#include "lwip/opt.h" +#include "lwip/apps/sntp.h" +#include "sntp_example.h" +#include "lwip/netif.h" + +void +sntp_set_system_time(u32_t sec) +{ + char buf[32]; + struct tm current_time_val; + time_t current_time = (time_t)sec; + +#if defined(_WIN32) || defined(WIN32) + localtime_s(¤t_time_val, ¤t_time); +#else + localtime_r(¤t_time, ¤t_time_val); +#endif + + strftime(buf, sizeof(buf), "%d.%m.%Y %H:%M:%S", ¤t_time_val); + LWIP_PLATFORM_DIAG(("SNTP time: %s\n", buf)); +} + +void +sntp_example_init(void) +{ + sntp_setoperatingmode(SNTP_OPMODE_POLL); +#if LWIP_DHCP + sntp_servermode_dhcp(1); /* get SNTP server via DHCP */ +#else /* LWIP_DHCP */ +#if LWIP_IPV4 + sntp_setserver(0, netif_ip_gw4(netif_default)); +#endif /* LWIP_IPV4 */ +#endif /* LWIP_DHCP */ + sntp_init(); +} diff --git a/contrib/examples/sntp/sntp_example.h b/contrib/examples/sntp/sntp_example.h new file mode 100644 index 00000000000..94fc10db217 --- /dev/null +++ b/contrib/examples/sntp/sntp_example.h @@ -0,0 +1,45 @@ +/* + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Dirk Ziegelmeier <dziegel@gmx.de> + * + */ + +#ifndef SNTP_EXAMPLE_H +#define SNTP_EXAMPLE_H + +#ifdef __cplusplus +extern "C" { +#endif + +void sntp_example_init(void); + +void sntp_set_system_time(u32_t sec); + +#ifdef __cplusplus +} +#endif + +#endif /* SNTP_EXAMPLE_H */ diff --git a/contrib/examples/tftp/tftp_example.c b/contrib/examples/tftp/tftp_example.c new file mode 100644 index 00000000000..3e140146ab7 --- /dev/null +++ b/contrib/examples/tftp/tftp_example.c @@ -0,0 +1,155 @@ +/* + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT + * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT + * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Dirk Ziegelmeier <dziegel@gmx.de> + * + */ + +#include <stdio.h> + +#include "lwip/apps/tftp_client.h" +#include "lwip/apps/tftp_server.h" +#include "tftp_example.h" + +#include <string.h> + +#if LWIP_UDP + +/* Define a base directory for TFTP access + * ATTENTION: This code does NOT check for sandboxing, + * i.e. '..' in paths is not checked! */ +#ifndef LWIP_TFTP_EXAMPLE_BASE_DIR +#define LWIP_TFTP_EXAMPLE_BASE_DIR "" +#endif + +/* Define this to a file to get via tftp client */ +#ifndef LWIP_TFTP_EXAMPLE_CLIENT_FILENAME +#define LWIP_TFTP_EXAMPLE_CLIENT_FILENAME "test.bin" +#endif + +/* Define this to a server IP string */ +#ifndef LWIP_TFTP_EXAMPLE_CLIENT_REMOTEIP +#define LWIP_TFTP_EXAMPLE_CLIENT_REMOTEIP "192.168.0.1" +#endif + +static char full_filename[256]; + +static void * +tftp_open_file(const char* fname, u8_t is_write) +{ + snprintf(full_filename, sizeof(full_filename), "%s%s", LWIP_TFTP_EXAMPLE_BASE_DIR, fname); + full_filename[sizeof(full_filename)-1] = 0; + + if (is_write) { + return (void*)fopen(full_filename, "wb"); + } else { + return (void*)fopen(full_filename, "rb"); + } +} + +static void* +tftp_open(const char* fname, const char* mode, u8_t is_write) +{ + LWIP_UNUSED_ARG(mode); + return tftp_open_file(fname, is_write); +} + +static void +tftp_close(void* handle) +{ + fclose((FILE*)handle); +} + +static int +tftp_read(void* handle, void* buf, int bytes) +{ + int ret = fread(buf, 1, bytes, (FILE*)handle); + if (ret <= 0) { + return -1; + } + return ret; +} + +static int +tftp_write(void* handle, struct pbuf* p) +{ + while (p != NULL) { + if (fwrite(p->payload, 1, p->len, (FILE*)handle) != (size_t)p->len) { + return -1; + } + p = p->next; + } + + return 0; +} + +/* For TFTP client only */ +static void +tftp_error(void* handle, int err, const char* msg, int size) +{ + char message[100]; + + LWIP_UNUSED_ARG(handle); + + memset(message, 0, sizeof(message)); + MEMCPY(message, msg, LWIP_MIN(sizeof(message)-1, (size_t)size)); + + printf("TFTP error: %d (%s)", err, message); +} + +static const struct tftp_context tftp = { + tftp_open, + tftp_close, + tftp_read, + tftp_write, + tftp_error +}; + +void +tftp_example_init_server(void) +{ + tftp_init_server(&tftp); +} + +void +tftp_example_init_client(void) +{ + void *f; + err_t err; + ip_addr_t srv; + int ret = ipaddr_aton(LWIP_TFTP_EXAMPLE_CLIENT_REMOTEIP, &srv); + LWIP_ASSERT("ipaddr_aton failed", ret == 1); + + err = tftp_init_client(&tftp); + LWIP_ASSERT("tftp_init_client failed", err == ERR_OK); + + f = tftp_open_file(LWIP_TFTP_EXAMPLE_CLIENT_FILENAME, 1); + LWIP_ASSERT("failed to create file", f != NULL); + + err = tftp_get(f, &srv, TFTP_PORT, LWIP_TFTP_EXAMPLE_CLIENT_FILENAME, TFTP_MODE_OCTET); + LWIP_ASSERT("tftp_get failed", err == ERR_OK); +} + +#endif /* LWIP_UDP */ diff --git a/contrib/examples/tftp/tftp_example.h b/contrib/examples/tftp/tftp_example.h new file mode 100644 index 00000000000..73407004726 --- /dev/null +++ b/contrib/examples/tftp/tftp_example.h @@ -0,0 +1,29 @@ +/* + * To change this license header, choose License Headers in Project Properties. + * To change this template file, choose Tools | Templates + * and open the template in the editor. + */ + +/* + * File: tftp_example.h + * Author: dziegel + * + * Created on February 17, 2018, 3:43 PM + */ + +#ifndef TFTP_EXAMPLE_H +#define TFTP_EXAMPLE_H + +#ifdef __cplusplus +extern "C" { +#endif + +void tftp_example_init_server(void); +void tftp_example_init_client(void); + +#ifdef __cplusplus +} +#endif + +#endif /* TFTP_EXAMPLE_H */ + |
