285 lines
9.9 KiB
C
285 lines
9.9 KiB
C
/*
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* Copyright (C) 2009 Robert Shearman
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef __WS2IPDEF__
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#define __WS2IPDEF__
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#include <in6addr.h>
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#ifdef USE_WS_PREFIX
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#define WS(x) WS_##x
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#else
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#define WS(x) x
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#endif
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typedef struct WS(sockaddr_in6_old)
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{
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SHORT sin6_family;
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USHORT sin6_port;
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ULONG sin6_flowinfo;
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IN6_ADDR sin6_addr;
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} SOCKADDR_IN6_OLD,*PSOCKADDR_IN6_OLD, *LPSOCKADDR_IN6_OLD;
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typedef union sockaddr_gen
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{
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struct WS(sockaddr) Address;
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struct WS(sockaddr_in) AddressIn;
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struct WS(sockaddr_in6_old) AddressIn6;
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} WS(sockaddr_gen);
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/* Structure to keep interface specific information */
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typedef struct _INTERFACE_INFO
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{
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ULONG iiFlags; /* Interface flags */
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WS(sockaddr_gen) iiAddress; /* Interface address */
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WS(sockaddr_gen) iiBroadcastAddress; /* Broadcast address */
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WS(sockaddr_gen) iiNetmask; /* Network mask */
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} INTERFACE_INFO, * LPINTERFACE_INFO;
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/* Possible flags for the iiFlags - bitmask */
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#ifndef USE_WS_PREFIX
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#define IFF_UP 0x00000001 /* Interface is up */
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#define IFF_BROADCAST 0x00000002 /* Broadcast is supported */
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#define IFF_LOOPBACK 0x00000004 /* this is loopback interface */
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#define IFF_POINTTOPOINT 0x00000008 /* this is point-to-point interface */
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#define IFF_MULTICAST 0x00000010 /* multicast is supported */
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#else
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#define WS_IFF_UP 0x00000001 /* Interface is up */
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#define WS_IFF_BROADCAST 0x00000002 /* Broadcast is supported */
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#define WS_IFF_LOOPBACK 0x00000004 /* this is loopback interface */
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#define WS_IFF_POINTTOPOINT 0x00000008 /* this is point-to-point interface */
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#define WS_IFF_MULTICAST 0x00000010 /* multicast is supported */
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#endif /* USE_WS_PREFIX */
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#ifndef USE_WS_PREFIX
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#define IP_OPTIONS 1
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#define IP_HDRINCL 2
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#define IP_TOS 3
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#define IP_TTL 4
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#define IP_MULTICAST_IF 9
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#define IP_MULTICAST_TTL 10
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#define IP_MULTICAST_LOOP 11
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#define IP_ADD_MEMBERSHIP 12
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#define IP_DROP_MEMBERSHIP 13
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#define IP_DONTFRAGMENT 14
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#define IP_ADD_SOURCE_MEMBERSHIP 15
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#define IP_DROP_SOURCE_MEMBERSHIP 16
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#define IP_BLOCK_SOURCE 17
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#define IP_UNBLOCK_SOURCE 18
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#define IP_PKTINFO 19
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#define IP_HOPLIMIT 21
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#define IP_RECEIVE_BROADCAST 22
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#define IP_RECVIF 24
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#define IP_RECVDSTADDR 25
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#define IP_IFLIST 28
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#define IP_ADD_IFLIST 29
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#define IP_DEL_IFLIST 30
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#define IP_UNICAST_IF 31
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#define IP_RTHDR 32
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#define IP_RECVRTHDR 38
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#else
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#define WS_IP_OPTIONS 1
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#define WS_IP_HDRINCL 2
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#define WS_IP_TOS 3
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#define WS_IP_TTL 4
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#define WS_IP_MULTICAST_IF 9
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#define WS_IP_MULTICAST_TTL 10
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#define WS_IP_MULTICAST_LOOP 11
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#define WS_IP_ADD_MEMBERSHIP 12
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#define WS_IP_DROP_MEMBERSHIP 13
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#define WS_IP_DONTFRAGMENT 14
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#define WS_IP_ADD_SOURCE_MEMBERSHIP 15
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#define WS_IP_DROP_SOURCE_MEMBERSHIP 16
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#define WS_IP_BLOCK_SOURCE 17
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#define WS_IP_UNBLOCK_SOURCE 18
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#define WS_IP_PKTINFO 19
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#define WS_IP_HOPLIMIT 21
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#define WS_IP_RECEIVE_BROADCAST 22
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#define WS_IP_RECVIF 24
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#define WS_IP_RECVDSTADDR 25
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#define WS_IP_IFLIST 28
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#define WS_IP_ADD_IFLIST 29
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#define WS_IP_DEL_IFLIST 30
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#define WS_IP_UNICAST_IF 31
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#define WS_IP_RTHDR 32
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#define WS_IP_RECVRTHDR 38
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#endif /* USE_WS_PREFIX */
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typedef struct WS(sockaddr_in6)
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{
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SHORT sin6_family;
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USHORT sin6_port;
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ULONG sin6_flowinfo;
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IN6_ADDR sin6_addr;
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ULONG sin6_scope_id;
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} SOCKADDR_IN6,*PSOCKADDR_IN6, *LPSOCKADDR_IN6;
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/*
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* Multicast group information
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*/
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typedef struct WS(ip_mreq)
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{
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struct WS(in_addr) imr_multiaddr;
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struct WS(in_addr) imr_interface;
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} WS(IP_MREQ), *WS(PIP_MREQ);
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typedef struct WS(ip_mreq_source) {
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struct WS(in_addr) imr_multiaddr;
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struct WS(in_addr) imr_sourceaddr;
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struct WS(in_addr) imr_interface;
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} WS(IP_MREQ_SOURCE), *WS(PIP_MREQ_SOURCE);
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typedef struct WS(ip_msfilter) {
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struct WS(in_addr) imsf_multiaddr;
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struct WS(in_addr) imsf_interface;
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ULONG imsf_fmode;
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ULONG imsf_numsrc;
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struct WS(in_addr) imsf_slist[1];
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} WS(IP_MSFILTER), *WS(PIP_MSFILTER);
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typedef struct WS(in_pktinfo) {
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IN_ADDR ipi_addr;
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UINT ipi_ifindex;
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} IN_PKTINFO, *PIN_PKTINFO;
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#ifndef USE_WS_PREFIX
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#define IPV6_OPTIONS 1
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#define IPV6_HDRINCL 2
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#define IPV6_UNICAST_HOPS 4
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#define IPV6_MULTICAST_IF 9
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#define IPV6_MULTICAST_HOPS 10
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#define IPV6_MULTICAST_LOOP 11
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#define IPV6_ADD_MEMBERSHIP 12
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#define IPV6_JOIN_GROUP IPV6_ADD_MEMBERSHIP
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#define IPV6_DROP_MEMBERSHIP 13
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#define IPV6_LEAVE_GROUP IPV6_DROP_MEMBERSHIP
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#define IPV6_DONTFRAG 14
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#define IPV6_PKTINFO 19
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#define IPV6_HOPLIMIT 21
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#define IPV6_PROTECTION_LEVEL 23
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#define IPV6_RECVIF 24
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#define IPV6_RECVDSTADDR 25
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#define IPV6_CHECKSUM 26
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#define IPV6_V6ONLY 27
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#define IPV6_IFLIST 28
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#define IPV6_ADD_IFLIST 29
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#define IPV6_DEL_IFLIST 30
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#define IPV6_UNICAST_IF 31
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#define IPV6_RTHDR 32
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#define IPV6_RECVRTHDR 38
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#else
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#define WS_IPV6_OPTIONS 1
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#define WS_IPV6_HDRINCL 2
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#define WS_IPV6_UNICAST_HOPS 4
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#define WS_IPV6_MULTICAST_IF 9
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#define WS_IPV6_MULTICAST_HOPS 10
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#define WS_IPV6_MULTICAST_LOOP 11
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#define WS_IPV6_ADD_MEMBERSHIP 12
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#define WS_IPV6_DROP_MEMBERSHIP 13
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#define WS_IPV6_LEAVE_GROUP WS_IPV6_DROP_MEMBERSHIP
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#define WS_IPV6_DONTFRAG 14
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#define WS_IPV6_PKTINFO 19
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#define WS_IPV6_HOPLIMIT 21
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#define WS_IPV6_PROTECTION_LEVEL 23
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#define WS_IPV6_RECVIF 24
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#define WS_IPV6_RECVDSTADDR 25
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#define WS_IPV6_CHECKSUM 26
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#define WS_IPV6_V6ONLY 27
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#define WS_IPV6_IFLIST 28
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#define WS_IPV6_ADD_IFLIST 29
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#define WS_IPV6_DEL_IFLIST 30
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#define WS_IPV6_UNICAST_IF 31
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#define WS_IPV6_RTHDR 32
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#define WS_IPV6_RECVRTHDR 38
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#endif /* USE_WS_PREFIX */
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#ifndef USE_WS_PREFIX
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#define TCP_OFFLOAD_NO_PREFERENCE 0
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#define TCP_OFFLOAD_NOT_PREFERRED 1
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#define TCP_OFFLOAD_PREFERRED 2
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#else
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#define WS_TCP_OFFLOAD_NO_PREFERENCE 0
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#define WS_TCP_OFFLOAD_NOT_PREFERRED 1
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#define WS_TCP_OFFLOAD_PREFERRED 2
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#endif /* USE_WS_PREFIX */
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#ifndef USE_WS_PREFIX
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/* TCP_NODELAY is defined elsewhere */
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#define TCP_EXPEDITED_1122 2
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#define TCP_KEEPALIVE 3
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#define TCP_MAXSEG 4
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#define TCP_MAXRT 5
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#define TCP_STDURG 6
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#define TCP_NOURG 7
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#define TCP_ATMARK 8
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#define TCP_NOSYNRETRIES 9
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#define TCP_TIMESTAMPS 10
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#define TCP_OFFLOAD_PREFERENCE 11
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#define TCP_CONGESTION_ALGORITHM 12
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#define TCP_DELAY_FIN_ACK 13
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#else
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/* WS_TCP_NODELAY is defined elsewhere */
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#define WS_TCP_EXPEDITED_1122 2
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#define WS_TCP_KEEPALIVE 3
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#define WS_TCP_MAXSEG 4
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#define WS_TCP_MAXRT 5
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#define WS_TCP_STDURG 6
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#define WS_TCP_NOURG 7
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#define WS_TCP_ATMARK 8
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#define WS_TCP_NOSYNRETRIES 9
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#define WS_TCP_TIMESTAMPS 10
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#define WS_TCP_OFFLOAD_PREFERENCE 11
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#define WS_TCP_CONGESTION_ALGORITHM 12
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#define WS_TCP_DELAY_FIN_ACK 13
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#endif /* USE_WS_PREFIX */
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#ifndef USE_WS_PREFIX
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#define INET_ADDRSTRLEN 22
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#define INET6_ADDRSTRLEN 65
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#define IN6ADDR_ANY_INIT { 0 }
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#define IN6ADDR_LOOPBACK_INIT { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 }
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#else
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#define WS_INET_ADDRSTRLEN 22
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#define WS_INET6_ADDRSTRLEN 65
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#define WS_IN6ADDR_ANY_INIT { 0 }
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#define WS_IN6ADDR_LOOPBACK_INIT { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 }
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#endif /* USE_WS_PREFIX */
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#ifdef __cplusplus
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extern "C" {
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#endif
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static inline BOOL WS(IN6_IS_ADDR_LOOPBACK) ( const IN6_ADDR *a )
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{
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return (BOOL)((a->s6_words[0] == 0) &&
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(a->s6_words[1] == 0) &&
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(a->s6_words[2] == 0) &&
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(a->s6_words[3] == 0) &&
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(a->s6_words[4] == 0) &&
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(a->s6_words[5] == 0) &&
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(a->s6_words[6] == 0) &&
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(a->s6_words[7] == 0x0100));
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}
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#ifdef __cplusplus
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}
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#endif
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#endif /* __WS2IPDEF__ */
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