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Diffstat (limited to 'contrib/ports/unix/posixlib/lwipopts.h')
| -rw-r--r-- | contrib/ports/unix/posixlib/lwipopts.h | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/contrib/ports/unix/posixlib/lwipopts.h b/contrib/ports/unix/posixlib/lwipopts.h new file mode 100644 index 00000000000..1b38aa3aef1 --- /dev/null +++ b/contrib/ports/unix/posixlib/lwipopts.h @@ -0,0 +1,180 @@ +/* + * Copyright (C) 2023 Joan Lledó <jlledom@member.fsf.org> + * + * 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. + */ + +#ifndef UNIX_LWIP_LWIPOPTS_H +#define UNIX_LWIP_LWIPOPTS_H + +/* An OS is present */ +#define NO_SYS 0 + +/* Sockets API config */ +#define LWIP_COMPAT_SOCKETS 0 +#define LWIP_SOCKET_OFFSET 1 +#define LWIP_POLL 1 + +/* User posix socket headers */ +#define LWIP_SOCKET_EXTERNAL_HEADERS 1 +#define LWIP_SOCKET_EXTERNAL_HEADER_SOCKETS_H "posix/sockets.h" +#define LWIP_SOCKET_EXTERNAL_HEADER_INET_H "posix/inet.h" +#define LWIP_DONT_PROVIDE_BYTEORDER_FUNCTIONS 1 + +/* Use Glibc malloc()/free() */ +#define MEM_LIBC_MALLOC 1 +#define MEMP_MEM_MALLOC 1 +#define MEM_USE_POOLS 0 + +/* Only send complete packets to the device */ +#define LWIP_NETIF_TX_SINGLE_PBUF 1 + +/* Randomize local ports */ +#define LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS 1 + +/* Glibc sends more than one packet in a row during an ARP resolution */ +#define ARP_QUEUEING 1 +#define ARP_QUEUE_LEN 10 + +/* + * Activate loopback, but don't use lwip's default loopback interface, + * we provide our own. + */ +#define LWIP_NETIF_LOOPBACK 1 +#define LWIP_HAVE_LOOPIF 0 + +/* IPv4 stuff */ +#define IP_FORWARD 1 + +/* SLAAC support and other IPv6 stuff */ +#define LWIP_IPV6_DUP_DETECT_ATTEMPTS 1 +#define LWIP_IPV6_SEND_ROUTER_SOLICIT 1 +#define LWIP_IPV6_AUTOCONFIG 1 +#define LWIP_IPV6_FORWARD 1 +#define MEMP_NUM_MLD6_GROUP 16 +#define LWIP_IPV6_NUM_ADDRESSES 6 +#define IPV6_FRAG_COPYHEADER 1 + +/* TCP tuning */ +#define TCP_MSS 1460 +#define TCP_WND 0xFFFF +#define LWIP_WND_SCALE 1 +#define TCP_RCV_SCALE 0x1 +#define TCP_SND_BUF TCP_WND + +/* Throughput settings */ +#define LWIP_CHECKSUM_ON_COPY 1 + +/* Disable stats */ +#define LWIP_STATS 0 +#define LWIP_STATS_DISPLAY 0 + +/* Enable all socket operations */ +#define LWIP_TCP_KEEPALIVE 1 +#define LWIP_SO_SNDTIMEO 1 +#define LWIP_SO_RCVTIMEO 1 +#define LWIP_SO_RCVBUF 1 +#define LWIP_SO_LINGER 1 +#define SO_REUSE 1 +#define LWIP_MULTICAST_TX_OPTIONS 1 + +/* Enable modules */ +#define LWIP_ARP 1 +#define LWIP_ETHERNET 1 +#define LWIP_IPV4 1 +#define LWIP_ICMP 1 +#define LWIP_IGMP 1 +#define LWIP_RAW 1 +#define LWIP_UDP 1 +#define LWIP_UDPLITE 1 +#define LWIP_TCP 1 +#define LWIP_IPV6 1 +#define LWIP_ICMP6 1 +#define LWIP_IPV6_MLD 1 + +/* Don't abort the whole stack when an error is detected */ +#define LWIP_NOASSERT_ON_ERROR 1 + +/* Threading options */ +#define LWIP_TCPIP_CORE_LOCKING 1 + +/* If the system is 64 bit */ +#if defined __LP64__ +#define MEM_ALIGNMENT 8 +#else +#define MEM_ALIGNMENT 4 +#endif + +#if !NO_SYS +void sys_check_core_locking(void); +#define LWIP_ASSERT_CORE_LOCKED() sys_check_core_locking() +#if 0 +void sys_mark_tcpip_thread(void); +#define LWIP_MARK_TCPIP_THREAD() sys_mark_tcpip_thread() + +#if LWIP_TCPIP_CORE_LOCKING +void sys_lock_tcpip_core(void); +#define LOCK_TCPIP_CORE() sys_lock_tcpip_core() +void sys_unlock_tcpip_core(void); +#define UNLOCK_TCPIP_CORE() sys_unlock_tcpip_core() +#endif +#endif +#endif + +/* Debug mode */ +#ifdef LWIP_DEBUG +#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 +#endif + +#endif /* UNIX_LWIP_LWIPOPTS_H */ |