/* * Copyright (C) 2009 Robert Shearman * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #ifndef __WS2IPDEF__ #define __WS2IPDEF__ #include #ifdef USE_WS_PREFIX #define WS(x) WS_##x #else #define WS(x) x #endif typedef struct WS(sockaddr_in6_old) { SHORT sin6_family; USHORT sin6_port; ULONG sin6_flowinfo; IN6_ADDR sin6_addr; } SOCKADDR_IN6_OLD,*PSOCKADDR_IN6_OLD, *LPSOCKADDR_IN6_OLD; typedef union sockaddr_gen { struct WS(sockaddr) Address; struct WS(sockaddr_in) AddressIn; struct WS(sockaddr_in6_old) AddressIn6; } WS(sockaddr_gen); /* Structure to keep interface specific information */ typedef struct _INTERFACE_INFO { ULONG iiFlags; /* Interface flags */ WS(sockaddr_gen) iiAddress; /* Interface address */ WS(sockaddr_gen) iiBroadcastAddress; /* Broadcast address */ WS(sockaddr_gen) iiNetmask; /* Network mask */ } INTERFACE_INFO, * LPINTERFACE_INFO; /* Possible flags for the iiFlags - bitmask */ #ifndef USE_WS_PREFIX #define IFF_UP 0x00000001 /* Interface is up */ #define IFF_BROADCAST 0x00000002 /* Broadcast is supported */ #define IFF_LOOPBACK 0x00000004 /* this is loopback interface */ #define IFF_POINTTOPOINT 0x00000008 /* this is point-to-point interface */ #define IFF_MULTICAST 0x00000010 /* multicast is supported */ #else #define WS_IFF_UP 0x00000001 /* Interface is up */ #define WS_IFF_BROADCAST 0x00000002 /* Broadcast is supported */ #define WS_IFF_LOOPBACK 0x00000004 /* this is loopback interface */ #define WS_IFF_POINTTOPOINT 0x00000008 /* this is point-to-point interface */ #define WS_IFF_MULTICAST 0x00000010 /* multicast is supported */ #endif /* USE_WS_PREFIX */ #ifndef USE_WS_PREFIX #define IP_OPTIONS 1 #define IP_HDRINCL 2 #define IP_TOS 3 #define IP_TTL 4 #define IP_MULTICAST_IF 9 #define IP_MULTICAST_TTL 10 #define IP_MULTICAST_LOOP 11 #define IP_ADD_MEMBERSHIP 12 #define IP_DROP_MEMBERSHIP 13 #define IP_DONTFRAGMENT 14 #define IP_ADD_SOURCE_MEMBERSHIP 15 #define IP_DROP_SOURCE_MEMBERSHIP 16 #define IP_BLOCK_SOURCE 17 #define IP_UNBLOCK_SOURCE 18 #define IP_PKTINFO 19 #define IP_HOPLIMIT 21 #define IP_RECEIVE_BROADCAST 22 #define IP_RECVIF 24 #define IP_RECVDSTADDR 25 #define IP_IFLIST 28 #define IP_ADD_IFLIST 29 #define IP_DEL_IFLIST 30 #define IP_UNICAST_IF 31 #define IP_RTHDR 32 #define IP_RECVRTHDR 38 #else #define WS_IP_OPTIONS 1 #define WS_IP_HDRINCL 2 #define WS_IP_TOS 3 #define WS_IP_TTL 4 #define WS_IP_MULTICAST_IF 9 #define WS_IP_MULTICAST_TTL 10 #define WS_IP_MULTICAST_LOOP 11 #define WS_IP_ADD_MEMBERSHIP 12 #define WS_IP_DROP_MEMBERSHIP 13 #define WS_IP_DONTFRAGMENT 14 #define WS_IP_ADD_SOURCE_MEMBERSHIP 15 #define WS_IP_DROP_SOURCE_MEMBERSHIP 16 #define WS_IP_BLOCK_SOURCE 17 #define WS_IP_UNBLOCK_SOURCE 18 #define WS_IP_PKTINFO 19 #define WS_IP_HOPLIMIT 21 #define WS_IP_RECEIVE_BROADCAST 22 #define WS_IP_RECVIF 24 #define WS_IP_RECVDSTADDR 25 #define WS_IP_IFLIST 28 #define WS_IP_ADD_IFLIST 29 #define WS_IP_DEL_IFLIST 30 #define WS_IP_UNICAST_IF 31 #define WS_IP_RTHDR 32 #define WS_IP_RECVRTHDR 38 #endif /* USE_WS_PREFIX */ typedef struct WS(sockaddr_in6) { SHORT sin6_family; USHORT sin6_port; ULONG sin6_flowinfo; IN6_ADDR sin6_addr; ULONG sin6_scope_id; } SOCKADDR_IN6,*PSOCKADDR_IN6, *LPSOCKADDR_IN6; typedef struct WS(sockaddr_in6_pair) { PSOCKADDR_IN6 SourceAddress; PSOCKADDR_IN6 DestinationAddress; } SOCKADDR_IN6_PAIR, *PSOCKADDR_IN6_PAIR; typedef union _SOCKADDR_INET { SOCKADDR_IN Ipv4; SOCKADDR_IN6 Ipv6; ADDRESS_FAMILY si_family; } SOCKADDR_INET, *PSOCKADDR_INET; /* * Multicast group information */ typedef struct WS(ip_mreq) { struct WS(in_addr) imr_multiaddr; struct WS(in_addr) imr_interface; } WS(IP_MREQ), *WS(PIP_MREQ); typedef struct WS(ipv6_mreq) { struct WS(in6_addr) ipv6mr_multiaddr; unsigned int ipv6mr_interface; } WS(IPV6_MREQ), *WS(PIPV6_MREQ); typedef struct WS(ip_mreq_source) { struct WS(in_addr) imr_multiaddr; struct WS(in_addr) imr_sourceaddr; struct WS(in_addr) imr_interface; } WS(IP_MREQ_SOURCE), *WS(PIP_MREQ_SOURCE); typedef struct WS(ip_msfilter) { struct WS(in_addr) imsf_multiaddr; struct WS(in_addr) imsf_interface; ULONG imsf_fmode; ULONG imsf_numsrc; struct WS(in_addr) imsf_slist[1]; } WS(IP_MSFILTER), *WS(PIP_MSFILTER); typedef struct WS(in_pktinfo) { IN_ADDR ipi_addr; UINT ipi_ifindex; } IN_PKTINFO, *PIN_PKTINFO; #ifndef USE_WS_PREFIX #define IPV6_OPTIONS 1 #define IPV6_HDRINCL 2 #define IPV6_UNICAST_HOPS 4 #define IPV6_MULTICAST_IF 9 #define IPV6_MULTICAST_HOPS 10 #define IPV6_MULTICAST_LOOP 11 #define IPV6_ADD_MEMBERSHIP 12 #define IPV6_JOIN_GROUP IPV6_ADD_MEMBERSHIP #define IPV6_DROP_MEMBERSHIP 13 #define IPV6_LEAVE_GROUP IPV6_DROP_MEMBERSHIP #define IPV6_DONTFRAG 14 #define IPV6_PKTINFO 19 #define IPV6_HOPLIMIT 21 #define IPV6_PROTECTION_LEVEL 23 #define IPV6_RECVIF 24 #define IPV6_RECVDSTADDR 25 #define IPV6_CHECKSUM 26 #define IPV6_V6ONLY 27 #define IPV6_IFLIST 28 #define IPV6_ADD_IFLIST 29 #define IPV6_DEL_IFLIST 30 #define IPV6_UNICAST_IF 31 #define IPV6_RTHDR 32 #define IPV6_RECVRTHDR 38 #else #define WS_IPV6_OPTIONS 1 #define WS_IPV6_HDRINCL 2 #define WS_IPV6_UNICAST_HOPS 4 #define WS_IPV6_MULTICAST_IF 9 #define WS_IPV6_MULTICAST_HOPS 10 #define WS_IPV6_MULTICAST_LOOP 11 #define WS_IPV6_ADD_MEMBERSHIP 12 #define WS_IPV6_DROP_MEMBERSHIP 13 #define WS_IPV6_LEAVE_GROUP WS_IPV6_DROP_MEMBERSHIP #define WS_IPV6_DONTFRAG 14 #define WS_IPV6_PKTINFO 19 #define WS_IPV6_HOPLIMIT 21 #define WS_IPV6_PROTECTION_LEVEL 23 #define WS_IPV6_RECVIF 24 #define WS_IPV6_RECVDSTADDR 25 #define WS_IPV6_CHECKSUM 26 #define WS_IPV6_V6ONLY 27 #define WS_IPV6_IFLIST 28 #define WS_IPV6_ADD_IFLIST 29 #define WS_IPV6_DEL_IFLIST 30 #define WS_IPV6_UNICAST_IF 31 #define WS_IPV6_RTHDR 32 #define WS_IPV6_RECVRTHDR 38 #endif /* USE_WS_PREFIX */ #ifndef USE_WS_PREFIX #define TCP_OFFLOAD_NO_PREFERENCE 0 #define TCP_OFFLOAD_NOT_PREFERRED 1 #define TCP_OFFLOAD_PREFERRED 2 #else #define WS_TCP_OFFLOAD_NO_PREFERENCE 0 #define WS_TCP_OFFLOAD_NOT_PREFERRED 1 #define WS_TCP_OFFLOAD_PREFERRED 2 #endif /* USE_WS_PREFIX */ #ifndef USE_WS_PREFIX /* TCP_NODELAY is defined elsewhere */ #define TCP_EXPEDITED_1122 2 #define TCP_KEEPALIVE 3 #define TCP_MAXSEG 4 #define TCP_MAXRT 5 #define TCP_STDURG 6 #define TCP_NOURG 7 #define TCP_ATMARK 8 #define TCP_NOSYNRETRIES 9 #define TCP_TIMESTAMPS 10 #define TCP_OFFLOAD_PREFERENCE 11 #define TCP_CONGESTION_ALGORITHM 12 #define TCP_DELAY_FIN_ACK 13 #else /* WS_TCP_NODELAY is defined elsewhere */ #define WS_TCP_EXPEDITED_1122 2 #define WS_TCP_KEEPALIVE 3 #define WS_TCP_MAXSEG 4 #define WS_TCP_MAXRT 5 #define WS_TCP_STDURG 6 #define WS_TCP_NOURG 7 #define WS_TCP_ATMARK 8 #define WS_TCP_NOSYNRETRIES 9 #define WS_TCP_TIMESTAMPS 10 #define WS_TCP_OFFLOAD_PREFERENCE 11 #define WS_TCP_CONGESTION_ALGORITHM 12 #define WS_TCP_DELAY_FIN_ACK 13 #endif /* USE_WS_PREFIX */ #ifndef USE_WS_PREFIX #define INET_ADDRSTRLEN 22 #define INET6_ADDRSTRLEN 65 #define IN6ADDR_ANY_INIT { 0 } #define IN6ADDR_LOOPBACK_INIT { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } #else #define WS_INET_ADDRSTRLEN 22 #define WS_INET6_ADDRSTRLEN 65 #define WS_IN6ADDR_ANY_INIT { 0 } #define WS_IN6ADDR_LOOPBACK_INIT { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } #endif /* USE_WS_PREFIX */ #define SS_PORT(ssp) (((PSOCKADDR_IN)(ssp))->sin_port) #ifdef __cplusplus extern "C" { #endif static inline BOOLEAN WS(IN6_IS_ADDR_LOOPBACK) ( const IN6_ADDR *a ) { return ((a->s6_words[0] == 0) && (a->s6_words[1] == 0) && (a->s6_words[2] == 0) && (a->s6_words[3] == 0) && (a->s6_words[4] == 0) && (a->s6_words[5] == 0) && (a->s6_words[6] == 0) && (a->s6_words[7] == 0x0100)); } static inline BOOLEAN WS(IN6_IS_ADDR_MULTICAST) ( const IN6_ADDR *a ) { return (a->s6_bytes[0] == 0xff); } static inline BOOLEAN WS(IN6_IS_ADDR_UNSPECIFIED) ( const IN6_ADDR *a ) { return ((a->s6_words[0] == 0) && (a->s6_words[1] == 0) && (a->s6_words[2] == 0) && (a->s6_words[3] == 0) && (a->s6_words[4] == 0) && (a->s6_words[5] == 0) && (a->s6_words[6] == 0) && (a->s6_words[7] == 0)); } #ifdef __cplusplus } #endif #endif /* __WS2IPDEF__ */