#ifndef _NETINET_IN_H #define _NETINET_IN_H 1 // https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/netinet_in.h.html #include __BEGIN_DECLS #include #include #define IPPROTO_IP 1 #define IPPROTO_IPV6 2 #define IPPROTO_ICMP 3 #define IPPROTO_RAW 4 #define IPPROTO_TCP 5 #define IPPROTO_UDP 6 enum { IP_ADD_MEMBERSHIP, #define IP_ADD_MEMBERSHIP IP_ADD_MEMBERSHIP IP_ADD_SOURCE_MEMBERSHIP, #define IP_ADD_SOURCE_MEMBERSHIP IP_ADD_SOURCE_MEMBERSHIP IP_DROP_MEMBERSHIP, #define IP_DROP_MEMBERSHIP IP_DROP_MEMBERSHIP IP_DROP_SOURCE_MEMBERSHIP, #define IP_DROP_SOURCE_MEMBERSHIP IP_DROP_SOURCE_MEMBERSHIP IP_MULTICAST_IF, #define IP_MULTICAST_IF IP_MULTICAST_IF IP_MULTICAST_LOOP, #define IP_MULTICAST_LOOP IP_MULTICAST_LOOP IP_MULTICAST_TTL, #define IP_MULTICAST_TTL IP_MULTICAST_TTL IP_TTL, #define IP_TTL IP_TTL }; enum { IPV6_ADD_MEMBERSHIP, #define IPV6_ADD_MEMBERSHIP IPV6_ADD_MEMBERSHIP IPV6_DROP_MEMBERSHIP, #define IPV6_DROP_MEMBERSHIP IPV6_DROP_MEMBERSHIP IPV6_JOIN_GROUP, #define IPV6_JOIN_GROUP IPV6_JOIN_GROUP IPV6_LEAVE_GROUP, #define IPV6_LEAVE_GROUP IPV6_LEAVE_GROUP IPV6_MULTICAST_HOPS, #define IPV6_MULTICAST_HOPS IPV6_MULTICAST_HOPS IPV6_MULTICAST_IF, #define IPV6_MULTICAST_IF IPV6_MULTICAST_IF IPV6_MULTICAST_LOOP, #define IPV6_MULTICAST_LOOP IPV6_MULTICAST_LOOP IPV6_UNICAST_HOPS, #define IPV6_UNICAST_HOPS IPV6_UNICAST_HOPS IPV6_V6ONLY, #define IPV6_V6ONLY IPV6_V6ONLY }; #define INADDR_ANY 0 #define INADDR_NONE 0xFFFFFFFF #define INADDR_BROADCAST 0xFFFFFFFF #define INADDR_LOOPBACK 0x7F000001 #define IN6ADDR_ANY_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } } #define IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } } #if 0 #define IN6_IS_ADDR_UNSPECIFIED(addr) #define IN6_IS_ADDR_LOOPBACK(addr) #define IN6_IS_ADDR_MULTICAST(addr) #define IN6_IS_ADDR_LINKLOCAL(addr) #define IN6_IS_ADDR_SITELOCAL(addr) #define IN6_IS_ADDR_V4MAPPED(addr) #define IN6_IS_ADDR_V4COMPAT(addr) #define IN6_IS_ADDR_MC_NODELOCAL(addr) #define IN6_IS_ADDR_MC_LINKLOCAL(addr) #define IN6_IS_ADDR_MC_SITELOCAL(addr) #define IN6_IS_ADDR_MC_ORGLOCAL(addr) #define IN6_IS_ADDR_MC_GLOBAL(addr) #endif struct sockaddr_in { sa_family_t sin_family; /* AF_INET. */ in_port_t sin_port; /* Port number. */ struct in_addr sin_addr; /* IP address. */ }; struct in6_addr { uint8_t s6_addr[16]; }; struct sockaddr_in6 { sa_family_t sin6_family; /* AF_INET6. */ in_port_t sin6_port; /* Port number. */ uint32_t sin6_flowinfo; /* IPv6 traffic class and flow information. */ struct in6_addr sin6_addr; /* IPv6 address. */ uint32_t sin6_scope_id; /* Set of interfaces for a scope. */ }; extern const struct in6_addr in6addr_any; extern const struct in6_addr in6addr_loopback; struct ipv6_mreq { struct in6_addr ipv6mr_multiaddr; /* IPv6 multicast address. */ unsigned ipv6mr_interface; /* Interface index. */ }; struct ip_mreq { struct in_addr imr_multiaddr; /* IP multicast group address. */ struct in_addr imr_interface; /* IP address of local interface. */ }; struct ip_mreq_source { struct in_addr imr_multiaddr; /* IP multicast group address. */ struct in_addr imr_interface; /* IP address of local interface. */ struct in_addr imr_sourceaddr; /* IP address of multicast source. */ }; __END_DECLS #endif