#ifndef _NETINET_IN_H #define _NETINET_IN_H #ifdef __cplusplus extern "C" { #endif #define __NEED_in_addr_t #define __NEED_in_port_t #define __NEED_sa_family_t #define __NEED_struct_in_addr #define __NEED_uint8_t #define __NEED_uint16_t #define __NEED_uint32_t #include struct sockaddr_in { sa_family_t sin_family; in_port_t sin_port; struct in_addr sin_addr; uint8_t sin_zero[8]; }; struct in6_addr { union { uint8_t __s6_addr[16]; uint32_t __s6_addr32[4]; } __in6_union; }; #define s6_addr __in6_union.__s6_addr #define s6_addr32 __in6_union.__s6_addr32 struct sockaddr_in6 { sa_family_t sin6_family; in_port_t sin6_port; uint32_t sin6_flowinfo; struct in6_addr sin6_addr; uint32_t sin6_scope_id; }; struct ipv6_mreq { struct in6_addr ipv6mr_multiaddr; unsigned ipv6mr_interface; }; #define INADDR_ANY ((in_addr_t) 0x00000000) #define INADDR_BROADCAST ((in_addr_t) 0xffffffff) #define INADDR_NONE ((in_addr_t) 0xffffffff) #define INADDR_LOOPBACK ((in_addr_t) 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 } } } extern const struct in6_addr in6addr_any, in6addr_loopback; #undef INET_ADDRSTRLEN #undef INET6_ADDRSTRLEN #define INET_ADDRSTRLEN 16 #define INET6_ADDRSTRLEN 46 uint32_t htonl(uint32_t); uint16_t htons(uint16_t); uint32_t ntohl(uint32_t); uint16_t ntohs(uint16_t); #define IPPROTO_IP 0 #define IPPROTO_ICMP 1 #define IPPROTO_IGMP 2 #define IPPROTO_IPIP 4 #define IPPROTO_TCP 6 #define IPPROTO_EGP 8 #define IPPROTO_PUP 12 #define IPPROTO_UDP 17 #define IPPROTO_IDP 22 #define IPPROTO_TP 29 #define IPPROTO_IPV6 41 #define IPPROTO_ROUTING 43 #define IPPROTO_FRAGMENT 44 #define IPPROTO_RSVP 46 #define IPPROTO_GRE 47 #define IPPROTO_ESP 50 #define IPPROTO_AH 51 #define IPPROTO_ICMPV6 58 #define IPPROTO_NONE 59 #define IPPROTO_DSTOPTS 60 #define IPPROTO_MTP 92 #define IPPROTO_ENCAP 98 #define IPPROTO_PIM 103 #define IPPROTO_COMP 108 #define IPPROTO_RAW 255 #define IN6_IS_ADDR_UNSPECIFIED(a) \ (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \ ((uint32_t *) (a))[2] == 0 && ((uint32_t *) (a))[3] == 0) #define IN6_IS_ADDR_LOOPBACK(a) \ (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \ ((uint32_t *) (a))[2] == 0 && \ ((uint8_t *) (a))[12] == 0 && ((uint8_t *) (a))[13] == 0 && \ ((uint8_t *) (a))[14] == 0 && ((uint8_t *) (a))[15] == 1 ) #define IN6_IS_ADDR_MULTICAST(a) (((uint8_t *) (a))[0] == 0xff) #define IN6_IS_ADDR_LINKLOCAL(a) \ ((((uint8_t *) (a))[0]) == 0xfe && (((uint8_t *) (a))[1] & 0xc0) == 0x80) #define IN6_IS_ADDR_SITELOCAL(a) \ ((((uint8_t *) (a))[0]) == 0xfe && (((uint8_t *) (a))[1] & 0xc0) == 0xc0) #define IN6_IS_ADDR_V4MAPPED(a) \ (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \ ((uint8_t *) (a))[8] == 0 && ((uint8_t *) (a))[9] == 0 && \ ((uint8_t *) (a))[10] == 0xff && ((uint8_t *) (a))[11] == 0xff) #define IN6_IS_ADDR_V4COMPAT(a) \ (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \ ((uint32_t *) (a))[2] == 0 && ((uint8_t *) (a))[15] > 1) #define IN6_IS_ADDR_MC_NODELOCAL(a) \ (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x1)) #define IN6_IS_ADDR_MC_LINKLOCAL(a) \ (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x2)) #define IN6_IS_ADDR_MC_SITELOCAL(a) \ (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x5)) #define IN6_IS_ADDR_MC_ORGLOCAL(a) \ (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x8)) #define IN6_IS_ADDR_MC_GLOBAL(a) \ (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0xe)) #define IN_CLASSA(a) ((((in_addr_t)(a)) & 0x80000000) == 0) #define IN_CLASSA_NET 0xff000000 #define IN_CLASSA_NSHIFT 24 #define IN_CLASSA_HOST (0xffffffff & ~IN_CLASSA_NET) #define IN_CLASSA_MAX 128 #define IN_CLASSB(a) ((((in_addr_t)(a)) & 0xc0000000) == 0x80000000) #define IN_CLASSB_NET 0xffff0000 #define IN_CLASSB_NSHIFT 16 #define IN_CLASSB_HOST (0xffffffff & ~IN_CLASSB_NET) #define IN_CLASSB_MAX 65536 #define IN_CLASSC(a) ((((in_addr_t)(a)) & 0xe0000000) == 0xc0000000) #define IN_CLASSC_NET 0xffffff00 #define IN_CLASSC_NSHIFT 8 #define IN_CLASSC_HOST (0xffffffff & ~IN_CLASSC_NET) #define IN_CLASSD(a) ((((in_addr_t)(a)) & 0xf0000000) == 0xe0000000) #define IN_MULTICAST(a) IN_CLASSD(a) #define IN_EXPERIMENTAL(a) ((((in_addr_t)(a)) & 0xe0000000) == 0xe0000000) #define IN_BADCLASS(a) ((((in_addr_t)(a)) & 0xf0000000) == 0xf0000000) #define IN_LOOPBACKNET 127 #define IP_TOS 1 #define IP_TTL 2 #define IP_HDRINCL 3 #define IP_OPTIONS 4 #define IP_ROUTER_ALERT 5 #define IP_RECVOPTS 6 #define IP_RETOPTS 7 #define IP_PKTINFO 8 #define IP_PKTOPTIONS 9 #define IP_PMTUDISC 10 #define IP_MTU_DISCOVER 10 #define IP_RECVERR 11 #define IP_RECVTTL 12 #define IP_RECVTOS 13 #define IP_MTU 14 #define IP_FREEBIND 15 #define IP_IPSEC_POLICY 16 #define IP_XFRM_POLICY 17 #define IP_PASSSEC 18 #define IP_TRANSPARENT 19 #define IP_ORIGDSTADDR 20 #define IP_RECVORIGDSTADDR IP_ORIGDSTADDR #define IP_MINTTL 21 #define IP_MULTICAST_IF 32 #define IP_MULTICAST_TTL 33 #define IP_MULTICAST_LOOP 34 #define IP_ADD_MEMBERSHIP 35 #define IP_DROP_MEMBERSHIP 36 #define IP_UNBLOCK_SOURCE 37 #define IP_BLOCK_SOURCE 38 #define IP_ADD_SOURCE_MEMBERSHIP 39 #define IP_DROP_SOURCE_MEMBERSHIP 40 #define IP_MSFILTER 41 #define IP_RECVRETOPTS IP_RETOPTS #define IP_PMTUDISC_DONT 0 #define IP_PMTUDISC_WANT 1 #define IP_PMTUDISC_DO 2 #define IP_PMTUDISC_PROBE 3 #define SOL_IP 0 #define IP_DEFAULT_MULTICAST_TTL 1 #define IP_DEFAULT_MULTICAST_LOOP 1 #define IP_MAX_MEMBERSHIPS 20 struct ip_opts { struct in_addr ip_dst; char ip_opts[40]; }; struct ip_mreq { struct in_addr imr_multiaddr; struct in_addr imr_interface; }; struct ip_mreqn { struct in_addr imr_multiaddr; struct in_addr imr_address; int imr_ifindex; }; struct in_pktinfo { int ipi_ifindex; struct in_addr ipi_spec_dst; struct in_addr ipi_addr; }; struct in6_pktinfo { struct in6_addr ipi6_addr; unsigned ipi6_ifindex; }; struct ip6_mtuinfo { struct sockaddr_in6 ip6m_addr; uint32_t ip6m_mtu; }; #define IPV6_ADDRFORM 1 #define IPV6_2292PKTINFO 2 #define IPV6_2292HOPOPTS 3 #define IPV6_2292DSTOPTS 4 #define IPV6_2292RTHDR 5 #define IPV6_2292PKTOPTIONS 6 #define IPV6_CHECKSUM 7 #define IPV6_2292HOPLIMIT 8 #define SCM_SRCRT IPV6_RXSRCRT #define IPV6_NEXTHOP 9 #define IPV6_AUTHHDR 10 #define IPV6_UNICAST_HOPS 16 #define IPV6_MULTICAST_IF 17 #define IPV6_MULTICAST_HOPS 18 #define IPV6_MULTICAST_LOOP 19 #define IPV6_JOIN_GROUP 20 #define IPV6_LEAVE_GROUP 21 #define IPV6_ROUTER_ALERT 22 #define IPV6_MTU_DISCOVER 23 #define IPV6_MTU 24 #define IPV6_RECVERR 25 #define IPV6_V6ONLY 26 #define IPV6_JOIN_ANYCAST 27 #define IPV6_LEAVE_ANYCAST 28 #define IPV6_IPSEC_POLICY 34 #define IPV6_XFRM_POLICY 35 #define IPV6_RECVPKTINFO 49 #define IPV6_PKTINFO 50 #define IPV6_RECVHOPLIMIT 51 #define IPV6_HOPLIMIT 52 #define IPV6_RECVHOPOPTS 53 #define IPV6_HOPOPTS 54 #define IPV6_RTHDRDSTOPTS 55 #define IPV6_RECVRTHDR 56 #define IPV6_RTHDR 57 #define IPV6_RECVDSTOPTS 58 #define IPV6_DSTOPTS 59 #define IPV6_RECVTCLASS 66 #define IPV6_TCLASS 67 #define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP #define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP #define IPV6_RXHOPOPTS IPV6_HOPOPTS #define IPV6_RXDSTOPTS IPV6_DSTOPTS #define IPV6_PMTUDISC_DONT 0 #define IPV6_PMTUDISC_WANT 1 #define IPV6_PMTUDISC_DO 2 #define IPV6_PMTUDISC_PROBE 3 #define SOL_IPV6 41 #define SOL_ICMPV6 58 #define IPV6_RTHDR_LOOSE 0 #define IPV6_RTHDR_STRICT 1 #define IPV6_RTHDR_TYPE_0 0 #ifdef __cplusplus } #endif #endif