source: trunk/include/win/ws2tcpip.h@ 22018

Last change on this file since 22018 was 21456, checked in by dmik, 15 years ago

WinSock2: IPPROTO_IP option constants have different values than in Winsock1.1 (closes ticket:10).

File size: 758 bytes
Line 
1/*
2 * Additional Winsock 2 definitions - used for ws2_32.dll
3 */
4
5#ifndef __WS2TCPIP_H__
6#define __WS2TCPIP_H__
7
8#define IP_OPTIONS 1 /* set/get IP options */
9#define IP_HDRINCL 2 /* header is included with data */
10#define IP_TOS 3 /* IP type of service and preced*/
11#define IP_TTL 4 /* IP time to live */
12#define IP_MULTICAST_IF 9 /* set/get IP multicast i/f */
13#define IP_MULTICAST_TTL 10 /* set/get IP multicast ttl */
14#define IP_MULTICAST_LOOP 11 /* set/get IP multicast loopback */
15#define IP_ADD_MEMBERSHIP 12 /* add an IP group membership */
16#define IP_DROP_MEMBERSHIP 13 /* drop an IP group membership */
17#define IP_DONTFRAGMENT 14 /* don't fragment IP datagrams */
18
19#endif /* __WS2TCPIP_H__ */
20
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