diff options
Diffstat (limited to 'contrib/ports/unix/posixlib/include/posix/inet.h')
| -rw-r--r-- | contrib/ports/unix/posixlib/include/posix/inet.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/contrib/ports/unix/posixlib/include/posix/inet.h b/contrib/ports/unix/posixlib/include/posix/inet.h new file mode 100644 index 00000000000..c7bc124916d --- /dev/null +++ b/contrib/ports/unix/posixlib/include/posix/inet.h @@ -0,0 +1,76 @@ +/* + * 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 HURD_LWIP_POSIX_INET_H +#define HURD_LWIP_POSIX_INET_H + +#include <arpa/inet.h> +#include <netinet/in.h> +#include <netinet/tcp.h> +#include <netinet/udp.h> +#include <sys/ioctl.h> +#include <fcntl.h> +#include <net/if.h> + +#ifdef __cplusplus +extern "C" { +#endif + +#if LWIP_IPV4 + +#define inet_addr_from_ip4addr(target_inaddr, source_ipaddr) ((target_inaddr)->s_addr = ip4_addr_get_u32(source_ipaddr)) +#define inet_addr_to_ip4addr(target_ipaddr, source_inaddr) (ip4_addr_set_u32(target_ipaddr, (source_inaddr)->s_addr)) + +#ifdef LWIP_UNIX_HURD +#define IP_PKTINFO 8 + +struct in_pktinfo { + unsigned int ipi_ifindex; /* Interface index */ + struct in_addr ipi_addr; /* Destination (from header) address */ +}; +#endif /* LWIP_UNIX_HURD */ + +#endif /* LWIP_IPV4 */ + +#if LWIP_IPV6 +#define inet6_addr_from_ip6addr(target_in6addr, source_ip6addr) {(target_in6addr)->s6_addr32[0] = (source_ip6addr)->addr[0]; \ + (target_in6addr)->s6_addr32[1] = (source_ip6addr)->addr[1]; \ + (target_in6addr)->s6_addr32[2] = (source_ip6addr)->addr[2]; \ + (target_in6addr)->s6_addr32[3] = (source_ip6addr)->addr[3];} +#define inet6_addr_to_ip6addr(target_ip6addr, source_in6addr) {(target_ip6addr)->addr[0] = (source_in6addr)->s6_addr32[0]; \ + (target_ip6addr)->addr[1] = (source_in6addr)->s6_addr32[1]; \ + (target_ip6addr)->addr[2] = (source_in6addr)->s6_addr32[2]; \ + (target_ip6addr)->addr[3] = (source_in6addr)->s6_addr32[3]; \ + ip6_addr_clear_zone(target_ip6addr);} +/* ATTENTION: the next define only works because both in6_addr and ip6_addr_t are an u32_t[4] effectively! */ +#define inet6_addr_to_ip6addr_p(target_ip6addr_p, source_in6addr) ((target_ip6addr_p) = (ip6_addr_t*)(source_in6addr)) +#endif /* LWIP_IPV6 */ + +#ifdef __cplusplus +} +#endif + +#endif /* HURD_LWIP_POSIX_INET_H */ |