1cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson/* 2cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * Copyright (c) 1982, 1986, 1989, 1993 3cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * The Regents of the University of California. All rights reserved. 4cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * 5cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * Redistribution and use in source and binary forms, with or without 6cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * modification, are permitted provided that the following conditions 7cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * are met: 8cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * 1. Redistributions of source code must retain the above copyright 9cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * notice, this list of conditions and the following disclaimer. 10cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * 2. Redistributions in binary form must reproduce the above copyright 11cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * notice, this list of conditions and the following disclaimer in the 12cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * documentation and/or other materials provided with the distribution. 13cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * 3. All advertising materials mentioning features or use of this software 14cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * must display the following acknowledgement: 15cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * This product includes software developed by the University of 16cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * California, Berkeley and its contributors. 17cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * 4. Neither the name of the University nor the names of its contributors 18cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * may be used to endorse or promote products derived from this software 19cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * without specific prior written permission. 20cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * 21cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * SUCH DAMAGE. 32cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * 33cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * @(#)if.h 8.1 (Berkeley) 6/10/93 34cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * $FreeBSD: src/sys/net/if.h,v 1.49.2.1 1999/08/29 16:28:15 peter Exp $ 35cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson */ 36cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 37cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#ifndef _NET_IF_H_ 38cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define _NET_IF_H_ 39cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 40cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson/* 41cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * <net/if.h> does not depend on <sys/time.h> on most other systems. This 42cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * helps userland compatability. (struct timeval ifi_lastchange) 43cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson */ 44cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#ifndef KERNEL 45cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#include <pcap-stdinc.h> 46cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#endif 47cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 48cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson/* 49cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * Structure describing information about an interface 50cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * which may be of interest to management entities. 51cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson */ 52cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jacksonstruct if_data { 53cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson /* generic interface information */ 54cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson u_char ifi_type; /* ethernet, tokenring, etc */ 55ad919c30df71bc191be6f107385638b456da6a0fAdam Jackson u_char ifi_physical; /* e.g., AUI, Thinnet, 10base-T, etc */ 56ad919c30df71bc191be6f107385638b456da6a0fAdam Jackson u_char ifi_addrlen; /* media address length */ 57ad919c30df71bc191be6f107385638b456da6a0fAdam Jackson u_char ifi_hdrlen; /* media header length */ 58cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson u_char ifi_recvquota; /* polling quota for receive intrs */ 59cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson u_char ifi_xmitquota; /* polling quota for xmit intrs */ 60cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson u_long ifi_mtu; /* maximum transmission unit */ 61cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson u_long ifi_metric; /* routing metric (external only) */ 624a22ae8d446855d839cc199df8eb1b057045cb88Kristian Høgsberg u_long ifi_baudrate; /* linespeed */ 63711555d1e347f0e64e6b1b2d0e402e0ee72ace07Ian Romanick /* volatile statistics */ 647adcedcd54f6a436512c172e22e98097bfbdbc50Ian Romanick u_long ifi_ipackets; /* packets received on interface */ 6502986cb2cc1b1d47b26a653e9ae0fa508365f616Ian Romanick u_long ifi_ierrors; /* input errors on interface */ 6602986cb2cc1b1d47b26a653e9ae0fa508365f616Ian Romanick u_long ifi_opackets; /* packets sent on interface */ 67cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson u_long ifi_oerrors; /* output errors on interface */ 68cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson u_long ifi_collisions; /* collisions on csma interfaces */ 69ec770150edff9a5955f52e538adc4bac94c92cadJeremy Huddleston u_long ifi_ibytes; /* total number of octets received */ 70ec770150edff9a5955f52e538adc4bac94c92cadJeremy Huddleston u_long ifi_obytes; /* total number of octets sent */ 71cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson u_long ifi_imcasts; /* packets received via multicast */ 72cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson u_long ifi_omcasts; /* packets sent via multicast */ 73cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson u_long ifi_iqdrops; /* dropped on input, this interface */ 74cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson u_long ifi_noproto; /* destined for unsupported protocol */ 75cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson u_long ifi_recvtiming; /* usec spent receiving when timing */ 76aceccda56b08338e217991e54607f1c9f18fc3e6Kristian Høgsberg u_long ifi_xmittiming; /* usec spent xmitting when timing */ 77cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson struct timeval ifi_lastchange; /* time of last administrative change */ 78aceccda56b08338e217991e54607f1c9f18fc3e6Kristian Høgsberg}; 79cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 80cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson/* ws2tcpip.h has interface flags: IFF_* */ 81cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#if 0 82cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define IFF_UP 0x1 /* interface is up */ 83cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define IFF_BROADCAST 0x2 /* broadcast address valid */ 84cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define IFF_DEBUG 0x4 /* turn on debugging */ 85cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define IFF_LOOPBACK 0x8 /* is a loopback net */ 86aceccda56b08338e217991e54607f1c9f18fc3e6Kristian Høgsberg#define IFF_POINTOPOINT 0x10 /* interface is point-to-point link */ 87aceccda56b08338e217991e54607f1c9f18fc3e6Kristian Høgsberg/*#define IFF_NOTRAILERS 0x20 * obsolete: avoid use of trailers */ 88aceccda56b08338e217991e54607f1c9f18fc3e6Kristian Høgsberg#define IFF_RUNNING 0x40 /* resources allocated */ 89cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define IFF_NOARP 0x80 /* no address resolution protocol */ 90cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define IFF_PROMISC 0x100 /* receive all packets */ 91cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define IFF_ALLMULTI 0x200 /* receive all multicast packets */ 92cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define IFF_OACTIVE 0x400 /* transmission in progress */ 93cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define IFF_SIMPLEX 0x800 /* can't hear own transmissions */ 94cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define IFF_LINK0 0x1000 /* per link layer defined bit */ 95cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define IFF_LINK1 0x2000 /* per link layer defined bit */ 96425f9ed44e576aef27f7ab98968043f7f180d0fdKristian Høgsberg#define IFF_LINK2 0x4000 /* per link layer defined bit */ 9792d2a78f8d2d56cfadb4cb5323adec32fe73e353Kristian Høgsberg#define IFF_ALTPHYS IFF_LINK2 /* use alternate physical connection */ 9820b9230ce1b96ca246850a8088caeffc3f391a0cKristian Høgsberg#define IFF_MULTICAST 0x8000 /* supports multicast */ 99020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg#endif /* 0 */ 10092d2a78f8d2d56cfadb4cb5323adec32fe73e353Kristian Høgsberg 101e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg/* flags set internally only: */ 102e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg#define IFF_CANTCHANGE \ 103425f9ed44e576aef27f7ab98968043f7f180d0fdKristian Høgsberg (IFF_BROADCAST|IFF_POINTOPOINT|IFF_RUNNING|IFF_OACTIVE|\ 104cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson IFF_SIMPLEX|IFF_MULTICAST|IFF_ALLMULTI) 105cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 106cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define IFQ_MAXLEN 50 107425f9ed44e576aef27f7ab98968043f7f180d0fdKristian Høgsberg#define IFNET_SLOWHZ 1 /* granularity is 1 second */ 108a1ea6f6198d80f716936a308cfab235f18a014e1Kristian Høgsberg 10992d2a78f8d2d56cfadb4cb5323adec32fe73e353Kristian Høgsberg/* 11092d2a78f8d2d56cfadb4cb5323adec32fe73e353Kristian Høgsberg * Message format for use in obtaining information about interfaces 11192d2a78f8d2d56cfadb4cb5323adec32fe73e353Kristian Høgsberg * from getkerninfo and the routing socket 11292d2a78f8d2d56cfadb4cb5323adec32fe73e353Kristian Høgsberg */ 11392d2a78f8d2d56cfadb4cb5323adec32fe73e353Kristian Høgsbergstruct if_msghdr { 11492d2a78f8d2d56cfadb4cb5323adec32fe73e353Kristian Høgsberg u_short ifm_msglen; /* to skip over non-understood messages */ 11592d2a78f8d2d56cfadb4cb5323adec32fe73e353Kristian Høgsberg u_char ifm_version; /* future binary compatability */ 11692d2a78f8d2d56cfadb4cb5323adec32fe73e353Kristian Høgsberg u_char ifm_type; /* message type */ 117020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg int ifm_addrs; /* like rtm_addrs */ 118020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg int ifm_flags; /* value of if_flags */ 119020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg u_short ifm_index; /* index for associated ifp */ 120020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg struct if_data ifm_data;/* statistics and other data about if */ 121020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg}; 12220b9230ce1b96ca246850a8088caeffc3f391a0cKristian Høgsberg 123e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg/* 124e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * Message format for use in obtaining information about interface addresses 125e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * from getkerninfo and the routing socket 12620b9230ce1b96ca246850a8088caeffc3f391a0cKristian Høgsberg */ 12720b9230ce1b96ca246850a8088caeffc3f391a0cKristian Høgsbergstruct ifa_msghdr { 128020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg u_short ifam_msglen; /* to skip over non-understood messages */ 129020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg u_char ifam_version; /* future binary compatability */ 130020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg u_char ifam_type; /* message type */ 131020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg int ifam_addrs; /* like rtm_addrs */ 132020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg int ifam_flags; /* value of ifa_flags */ 133020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg u_short ifam_index; /* index for associated ifp */ 134020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg int ifam_metric; /* value of ifa_metric */ 135020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg}; 136020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg 137020c64b2cf2973b5cb41e233d2bfbd85f1b699f7Kristian Høgsberg/* 13820b9230ce1b96ca246850a8088caeffc3f391a0cKristian Høgsberg * Message format for use in obtaining information about multicast addresses 1399110425c72e45f618131b559eba883fd6c5536b4Kristian Høgsberg * from the routing socket 1409110425c72e45f618131b559eba883fd6c5536b4Kristian Høgsberg */ 141e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsbergstruct ifma_msghdr { 14220b9230ce1b96ca246850a8088caeffc3f391a0cKristian Høgsberg u_short ifmam_msglen; /* to skip over non-understood messages */ 14320b9230ce1b96ca246850a8088caeffc3f391a0cKristian Høgsberg u_char ifmam_version; /* future binary compatability */ 144e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg u_char ifmam_type; /* message type */ 145e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg int ifmam_addrs; /* like rtm_addrs */ 146cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson int ifmam_flags; /* value of ifa_flags */ 147cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson u_short ifmam_index; /* index for associated ifp */ 148cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson}; 149cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 150cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson/* 151cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * Interface request structure used for socket 1521087cc61b3776f4cdc991dcd95ee59dbd26307f3George Sapountzis * ioctl's. All interface ioctl's must have parameter 153425f9ed44e576aef27f7ab98968043f7f180d0fdKristian Høgsberg * definitions which begin with ifr_name. The 154e82dd8c6e1fa2fff5b960de26961080ba5e9651dKristian Høgsberg * remainder may be interface specific. 155cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson */ 156cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jacksonstruct ifreq { 157cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define IFNAMSIZ 16 158cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson char ifr_name[IFNAMSIZ]; /* if name, e.g. "en0" */ 159cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson union { 160cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson struct sockaddr ifru_addr; 161cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson struct sockaddr ifru_dstaddr; 162cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson struct sockaddr ifru_broadaddr; 163cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson short ifru_flags; 164cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson int ifru_metric; 165cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson int ifru_mtu; 166cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson int ifru_phys; 167cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson int ifru_media; 168cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson caddr_t ifru_data; 169cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson } ifr_ifru; 170cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define ifr_addr ifr_ifru.ifru_addr /* address */ 171cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define ifr_dstaddr ifr_ifru.ifru_dstaddr /* other end of p-to-p link */ 172cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define ifr_broadaddr ifr_ifru.ifru_broadaddr /* broadcast address */ 173cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define ifr_flags ifr_ifru.ifru_flags /* flags */ 174cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define ifr_metric ifr_ifru.ifru_metric /* metric */ 175cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define ifr_mtu ifr_ifru.ifru_mtu /* mtu */ 176cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define ifr_phys ifr_ifru.ifru_phys /* physical wire */ 177cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define ifr_media ifr_ifru.ifru_media /* physical media */ 178cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define ifr_data ifr_ifru.ifru_data /* for use by interface */ 179cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson}; 180cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 181cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define _SIZEOF_ADDR_IFREQ(ifr) \ 182cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson ((ifr).ifr_addr.sa_len > sizeof(struct sockaddr) ? \ 183cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson (sizeof(struct ifreq) - sizeof(struct sockaddr) + \ 184cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson (ifr).ifr_addr.sa_len) : sizeof(struct ifreq)) 185fdb07636f2e6324c5250cd5ee97778b7f5933beaIan Romanick 186fdb07636f2e6324c5250cd5ee97778b7f5933beaIan Romanickstruct ifaliasreq { 187cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson char ifra_name[IFNAMSIZ]; /* if name, e.g. "en0" */ 188cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson struct sockaddr ifra_addr; 189fdb07636f2e6324c5250cd5ee97778b7f5933beaIan Romanick struct sockaddr ifra_broadaddr; 190fdb07636f2e6324c5250cd5ee97778b7f5933beaIan Romanick struct sockaddr ifra_mask; 191fdb07636f2e6324c5250cd5ee97778b7f5933beaIan Romanick}; 192cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 193fdb07636f2e6324c5250cd5ee97778b7f5933beaIan Romanickstruct ifmediareq { 194cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson char ifm_name[IFNAMSIZ]; /* if name, e.g. "en0" */ 195cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson int ifm_current; /* current media options */ 196fdb07636f2e6324c5250cd5ee97778b7f5933beaIan Romanick int ifm_mask; /* don't care mask */ 197fdb07636f2e6324c5250cd5ee97778b7f5933beaIan Romanick int ifm_status; /* media status */ 198cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson int ifm_active; /* active options */ 199fdb07636f2e6324c5250cd5ee97778b7f5933beaIan Romanick int ifm_count; /* # entries in ifm_ulist array */ 200fdb07636f2e6324c5250cd5ee97778b7f5933beaIan Romanick int *ifm_ulist; /* media words */ 201cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson}; 202fdb07636f2e6324c5250cd5ee97778b7f5933beaIan Romanick/* 203fdb07636f2e6324c5250cd5ee97778b7f5933beaIan Romanick * Structure used in SIOCGIFCONF request. 204fdb07636f2e6324c5250cd5ee97778b7f5933beaIan Romanick * Used to retrieve interface configuration 205cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson * for machine (useful for programs which 206fdb07636f2e6324c5250cd5ee97778b7f5933beaIan Romanick * must know all networks accessible). 207cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson */ 208cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jacksonstruct ifconf { 209cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson int ifc_len; /* size of associated buffer */ 210cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson union { 211cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson caddr_t ifcu_buf; 212cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson struct ifreq *ifcu_req; 213cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson } ifc_ifcu; 214cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define ifc_buf ifc_ifcu.ifcu_buf /* buffer address */ 215cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#define ifc_req ifc_ifcu.ifcu_req /* array of structures returned */ 216cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson}; 217cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 218cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#ifdef KERNEL 219cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#ifdef MALLOC_DECLARE 220cb3610e37c4c0a40520441b8515d044dabcc8854Adam JacksonMALLOC_DECLARE(M_IFADDR); 221cb3610e37c4c0a40520441b8515d044dabcc8854Adam JacksonMALLOC_DECLARE(M_IFMADDR); 222cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#endif 223cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#endif 224cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 225cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson/* XXX - this should go away soon */ 226cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#ifdef KERNEL 227cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#include <net/if_var.h> 228cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#endif 229cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson 230cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson#endif /* !_NET_IF_H_ */ 231cb3610e37c4c0a40520441b8515d044dabcc8854Adam Jackson