1 /* $NetBSD: linux_sockio.h,v 1.20 2024/10/01 16:41:29 riastradh Exp $ */ 2 3 /*- 4 * Copyright (c) 1995, 1998 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Frank van der Linden and Eric Haszlakiewicz. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #ifndef _LINUX_SOCKIO_H 33 #define _LINUX_SOCKIO_H 34 35 #define LINUX_SIOCGIFNAME _LINUX_IO(0x89, 0x10) 36 #define LINUX_SIOCGIFCONF _LINUX_IO(0x89, 0x12) 37 #define LINUX_SIOCGIFFLAGS _LINUX_IO(0x89, 0x13) 38 #define LINUX_SIOCSIFFLAGS _LINUX_IO(0x89, 0x14) 39 #define LINUX_SIOCGIFADDR _LINUX_IO(0x89, 0x15) 40 #define LINUX_SIOCSIFADDR _LINUX_IO(0x89, 0x16) 41 #define LINUX_SIOCGIFDSTADDR _LINUX_IO(0x89, 0x17) 42 #define LINUX_SIOCGIFBRDADDR _LINUX_IO(0x89, 0x19) 43 #define LINUX_SIOCGIFNETMASK _LINUX_IO(0x89, 0x1b) 44 #define LINUX_SIOCGIFMTU _LINUX_IO(0x89, 0x21) 45 #define LINUX_SIOCADDMULTI _LINUX_IO(0x89, 0x31) 46 #define LINUX_SIOCDELMULTI _LINUX_IO(0x89, 0x32) 47 #define LINUX_SIOCGIFHWADDR _LINUX_IO(0x89, 0x27) 48 #define LINUX_SIOCDEVPRIVATE _LINUX_IO(0x89, 0xf0) 49 #define LINUX_SIOCGIFBR _LINUX_IO(0x89, 0x40) 50 #define LINUX_SIOCSIFBR _LINUX_IO(0x89, 0x41) 51 52 #define LINUX_IFNAMSIZ 16 53 54 struct linux_ifmap { 55 unsigned long mem_start; 56 unsigned long mem_end; 57 unsigned short base_addr; 58 unsigned char irq; 59 unsigned char dma; 60 unsigned char port; 61 }; 62 63 struct linux_ifreq { 64 union { 65 char ifrn_name[LINUX_IFNAMSIZ]; /* if name, e.g. "en0" */ 66 } ifr_ifrn; 67 union { 68 struct osockaddr ifru_addr; 69 struct osockaddr ifru_hwaddr; 70 struct linux_ifmap ifru_map; 71 int ifru_ifindex; 72 } ifr_ifru; 73 #define ifr_name ifr_ifrn.ifrn_name /* interface name */ 74 #define ifr_addr ifr_ifru.ifru_addr /* address */ 75 #define ifr_hwaddr ifr_ifru.ifru_hwaddr /* MAC address */ 76 #define ifr_map ifr_ifru.ifru_map /* device map */ 77 }; 78 79 struct linux_ifconf { 80 int ifc_len; 81 union { 82 char *ifcu_buf; 83 struct linux_ifreq *ifcu_req; 84 } ifc_ifcu; 85 }; 86 87 #define ifc_buf ifc_ifcu.ifcu_buf 88 #define ifc_req ifc_ifcu.ifcu_req 89 90 #endif /* !_LINUX_SOCKIO_H */ 91