Annotation of sys/compat/linux/linux_socket.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: linux_socket.h,v 1.7 2002/11/27 07:30:36 ish Exp $ */
! 2: /* $NetBSD: linux_socket.h,v 1.3 1995/05/28 10:16:34 mycroft Exp $ */
! 3:
! 4: /*
! 5: * Copyright (c) 1995 Frank van der Linden
! 6: * All rights reserved.
! 7: *
! 8: * Redistribution and use in source and binary forms, with or without
! 9: * modification, are permitted provided that the following conditions
! 10: * are met:
! 11: * 1. Redistributions of source code must retain the above copyright
! 12: * notice, this list of conditions and the following disclaimer.
! 13: * 2. Redistributions in binary form must reproduce the above copyright
! 14: * notice, this list of conditions and the following disclaimer in the
! 15: * documentation and/or other materials provided with the distribution.
! 16: * 3. All advertising materials mentioning features or use of this software
! 17: * must display the following acknowledgement:
! 18: * This product includes software developed for the NetBSD Project
! 19: * by Frank van der Linden
! 20: * 4. The name of the author may not be used to endorse or promote products
! 21: * derived from this software without specific prior written permission
! 22: *
! 23: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
! 24: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
! 25: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
! 26: * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
! 27: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
! 28: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
! 29: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
! 30: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
! 31: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
! 32: * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
! 33: */
! 34:
! 35: #ifndef _LINUX_SOCKET_H
! 36: #define _LINUX_SOCKET_H
! 37:
! 38: /*
! 39: * Various Linux socket defines. Everything that is not re-defined here
! 40: * is the same as in OpenBSD.
! 41: *
! 42: * COMPAT_43 is assumed, and the osockaddr struct is used (it is what
! 43: * Linux uses)
! 44: */
! 45:
! 46: /*
! 47: * Address families. There are fewer of them, and they're numbered
! 48: * a bit different
! 49: */
! 50:
! 51: #define LINUX_AF_UNSPEC 0
! 52: #define LINUX_AF_UNIX 1
! 53: #define LINUX_AF_INET 2
! 54: #define LINUX_AF_AX25 3
! 55: #define LINUX_AF_IPX 4
! 56: #define LINUX_AF_APPLETALK 5
! 57: #define LINUX_AF_INET6 10
! 58: #define LINUX_AF_MAX 32
! 59:
! 60: /*
! 61: * Option levels for [gs]etsockopt(2). Only SOL_SOCKET is different,
! 62: * the rest matches IPPROTO_XXX
! 63: */
! 64:
! 65: #define LINUX_SOL_SOCKET 1
! 66: #define LINUX_SOL_IP 0
! 67: #define LINUX_SOL_IPX 256
! 68: #define LINUX_SOL_AX25 257
! 69: #define LINUX_SOL_TCP 6
! 70: #define LINUX_SOL_UDP 17
! 71:
! 72: /*
! 73: * Options for [gs]etsockopt(2), socket level. For Linux, they
! 74: * are not masks, but just increasing numbers.
! 75: */
! 76:
! 77: #define LINUX_SO_DEBUG 1
! 78: #define LINUX_SO_REUSEADDR 2
! 79: #define LINUX_SO_TYPE 3
! 80: #define LINUX_SO_ERROR 4
! 81: #define LINUX_SO_DONTROUTE 5
! 82: #define LINUX_SO_BROADCAST 6
! 83: #define LINUX_SO_SNDBUF 7
! 84: #define LINUX_SO_RCVBUF 8
! 85: #define LINUX_SO_KEEPALIVE 9
! 86: #define LINUX_SO_OOBINLINE 10
! 87: #define LINUX_SO_NO_CHECK 11
! 88: #define LINUX_SO_PRIORITY 12
! 89: #define LINUX_SO_LINGER 13
! 90:
! 91: /*
! 92: * Options vor [gs]etsockopt(2), IP level.
! 93: */
! 94:
! 95: #define LINUX_IP_TOS 1
! 96: #define LINUX_IP_TTL 2
! 97: #define LINUX_IP_HDRINCL 3
! 98: #define LINUX_IP_MULTICAST_IF 32
! 99: #define LINUX_IP_MULTICAST_TTL 33
! 100: #define LINUX_IP_MULTICAST_LOOP 34
! 101: #define LINUX_IP_ADD_MEMBERSHIP 35
! 102: #define LINUX_IP_DROP_MEMBERSHIP 36
! 103:
! 104: /*
! 105: * Options vor [gs]etsockopt(2), TCP level.
! 106: */
! 107:
! 108: #define LINUX_TCP_NODELAY 1
! 109: #define LINUX_TCP_MAXSEG 2
! 110:
! 111: struct linux_sockaddr {
! 112: unsigned short sa_family;
! 113: char sa_data[14];
! 114: };
! 115:
! 116: struct linux_ifmap {
! 117: unsigned long mem_start;
! 118: unsigned long mem_end;
! 119: unsigned short base_addr;
! 120: unsigned char irq;
! 121: unsigned char dma;
! 122: unsigned char port;
! 123: };
! 124:
! 125: struct linux_ifreq {
! 126: #define LINUX_IFHWADDRLEN 6
! 127: #define LINUX_IFNAMSIZ 16
! 128: union {
! 129: char ifrn_name[LINUX_IFNAMSIZ]; /* if name, e.g. "en0" */
! 130: } ifr_ifrn;
! 131:
! 132: union {
! 133: struct linux_sockaddr ifru_addr;
! 134: struct linux_sockaddr ifru_dstaddr;
! 135: struct linux_sockaddr ifru_broadaddr;
! 136: struct linux_sockaddr ifru_netmask;
! 137: struct linux_sockaddr ifru_hwaddr;
! 138: short ifru_flags;
! 139: int ifru_metric;
! 140: int ifru_mtu;
! 141: struct linux_ifmap ifru_map;
! 142: char ifru_slave[LINUX_IFNAMSIZ];
! 143: caddr_t ifru_data;
! 144: } ifr_ifru;
! 145: };
! 146:
! 147: #define ifr_name ifr_ifrn.ifrn_name /* interface name */
! 148: #define ifr_hwaddr ifr_ifru.ifru_hwaddr /* MAC address */
! 149:
! 150: #endif /* _LINUX_SOCKET_H */
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