Sweden-Number/include/ws2tcpip.h

124 lines
4.0 KiB
C

/*
* Copyright (C) 2001 Francois Gouget
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __WS2TCPIP__
#define __WS2TCPIP__
#ifdef USE_WS_PREFIX
#define WS(x) WS_##x
#else
#define WS(x) x
#endif
/* FIXME: This gets defined by some Unix (Linux) header and messes things */
#undef s6_addr
/*
* Multicast group information
*/
struct WS(ip_mreq)
{
struct WS(in_addr) imr_multiaddr;
struct WS(in_addr) imr_interface;
};
struct WS(ip_mreq_source) {
struct WS(in_addr) imr_multiaddr;
struct WS(in_addr) imr_sourceaddr;
struct WS(in_addr) imr_interface;
};
struct WS(ip_msfilter) {
struct WS(in_addr) imsf_multiaddr;
struct WS(in_addr) imsf_interface;
u_long imsf_fmode;
u_long imsf_numsrc;
struct WS(in_addr) imsf_slist[1];
};
typedef struct WS(in_addr6)
{
u_char s6_addr[16]; /* IPv6 address */
} IN6_ADDR, *PIN6_ADDR, *LPIN6_ADDR;
typedef struct WS(sockaddr_in6)
{
short sin6_family; /* AF_INET6 */
u_short sin6_port; /* Transport level port number */
u_long sin6_flowinfo; /* IPv6 flow information */
struct WS(in_addr6) sin6_addr; /* IPv6 address */
} SOCKADDR_IN6,*PSOCKADDR_IN6, *LPSOCKADDR_IN6;
typedef union sockaddr_gen
{
struct WS(sockaddr) Address;
struct WS(sockaddr_in) AddressIn;
struct WS(sockaddr_in6) AddressIn6;
} WS(sockaddr_gen);
/* Structure to keep interface specific information */
typedef struct _INTERFACE_INFO
{
u_long 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
#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
#endif /* USE_WS_PREFIX */
#endif /* __WS2TCPIP__ */