1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 **************************************************************************** 11 ****************************************************************************/ 12 #ifndef _LINUX_IF_H 13 #define _LINUX_IF_H 14 15 #include <linux/types.h> 16 #include <linux/socket.h> 17 #include <linux/compiler.h> 18 19 #define IFNAMSIZ 16 20 #define IFALIASZ 256 21 #include <linux/hdlc/ioctl.h> 22 23 #define IFF_UP 0x1 24 #define IFF_BROADCAST 0x2 25 #define IFF_DEBUG 0x4 26 #define IFF_LOOPBACK 0x8 27 #define IFF_POINTOPOINT 0x10 28 #define IFF_NOTRAILERS 0x20 29 #define IFF_RUNNING 0x40 30 #define IFF_NOARP 0x80 31 #define IFF_PROMISC 0x100 32 #define IFF_ALLMULTI 0x200 33 34 #define IFF_MASTER 0x400 35 #define IFF_SLAVE 0x800 36 37 #define IFF_MULTICAST 0x1000 38 39 #define IFF_PORTSEL 0x2000 40 #define IFF_AUTOMEDIA 0x4000 41 #define IFF_DYNAMIC 0x8000 42 43 #define IFF_LOWER_UP 0x10000 44 #define IFF_DORMANT 0x20000 45 46 #define IFF_ECHO 0x40000 47 48 #define IFF_VOLATILE (IFF_LOOPBACK|IFF_POINTOPOINT|IFF_BROADCAST|IFF_ECHO| IFF_MASTER|IFF_SLAVE|IFF_RUNNING|IFF_LOWER_UP|IFF_DORMANT) 49 50 #define IFF_802_1Q_VLAN 0x1 51 #define IFF_EBRIDGE 0x2 52 #define IFF_SLAVE_INACTIVE 0x4 53 #define IFF_MASTER_8023AD 0x8 54 #define IFF_MASTER_ALB 0x10 55 #define IFF_BONDING 0x20 56 #define IFF_SLAVE_NEEDARP 0x40 57 #define IFF_ISATAP 0x80 58 #define IFF_MASTER_ARPMON 0x100 59 #define IFF_WAN_HDLC 0x200 60 #define IFF_XMIT_DST_RELEASE 0x400 61 #define IFF_DONT_BRIDGE 0x800 62 #define IFF_IN_NETPOLL 0x1000 63 #define IFF_DISABLE_NETPOLL 0x2000 64 65 #define IF_GET_IFACE 0x0001 66 #define IF_GET_PROTO 0x0002 67 68 #define IF_IFACE_V35 0x1000 69 #define IF_IFACE_V24 0x1001 70 #define IF_IFACE_X21 0x1002 71 #define IF_IFACE_T1 0x1003 72 #define IF_IFACE_E1 0x1004 73 #define IF_IFACE_SYNC_SERIAL 0x1005 74 #define IF_IFACE_X21D 0x1006 75 76 #define IF_PROTO_HDLC 0x2000 77 #define IF_PROTO_PPP 0x2001 78 #define IF_PROTO_CISCO 0x2002 79 #define IF_PROTO_FR 0x2003 80 #define IF_PROTO_FR_ADD_PVC 0x2004 81 #define IF_PROTO_FR_DEL_PVC 0x2005 82 #define IF_PROTO_X25 0x2006 83 #define IF_PROTO_HDLC_ETH 0x2007 84 #define IF_PROTO_FR_ADD_ETH_PVC 0x2008 85 #define IF_PROTO_FR_DEL_ETH_PVC 0x2009 86 #define IF_PROTO_FR_PVC 0x200A 87 #define IF_PROTO_FR_ETH_PVC 0x200B 88 #define IF_PROTO_RAW 0x200C 89 90 enum { 91 IF_OPER_UNKNOWN, 92 IF_OPER_NOTPRESENT, 93 IF_OPER_DOWN, 94 IF_OPER_LOWERLAYERDOWN, 95 IF_OPER_TESTING, 96 IF_OPER_DORMANT, 97 IF_OPER_UP, 98 }; 99 100 enum { 101 IF_LINK_MODE_DEFAULT, 102 IF_LINK_MODE_DORMANT, 103 }; 104 105 struct ifmap { 106 unsigned long mem_start; 107 unsigned long mem_end; 108 unsigned short base_addr; 109 unsigned char irq; 110 unsigned char dma; 111 unsigned char port; 112 113 }; 114 115 struct if_settings { 116 unsigned int type; 117 unsigned int size; 118 union { 119 120 raw_hdlc_proto __user *raw_hdlc; 121 cisco_proto __user *cisco; 122 fr_proto __user *fr; 123 fr_proto_pvc __user *fr_pvc; 124 fr_proto_pvc_info __user *fr_pvc_info; 125 126 sync_serial_settings __user *sync; 127 te1_settings __user *te1; 128 } ifs_ifsu; 129 }; 130 131 struct ifreq { 132 #define IFHWADDRLEN 6 133 union 134 { 135 char ifrn_name[IFNAMSIZ]; 136 } ifr_ifrn; 137 138 union { 139 struct sockaddr ifru_addr; 140 struct sockaddr ifru_dstaddr; 141 struct sockaddr ifru_broadaddr; 142 struct sockaddr ifru_netmask; 143 struct sockaddr ifru_hwaddr; 144 short ifru_flags; 145 int ifru_ivalue; 146 int ifru_mtu; 147 struct ifmap ifru_map; 148 char ifru_slave[IFNAMSIZ]; 149 char ifru_newname[IFNAMSIZ]; 150 void __user * ifru_data; 151 struct if_settings ifru_settings; 152 } ifr_ifru; 153 }; 154 155 #define ifr_name ifr_ifrn.ifrn_name 156 #define ifr_hwaddr ifr_ifru.ifru_hwaddr 157 #define ifr_addr ifr_ifru.ifru_addr 158 #define ifr_dstaddr ifr_ifru.ifru_dstaddr 159 #define ifr_broadaddr ifr_ifru.ifru_broadaddr 160 #define ifr_netmask ifr_ifru.ifru_netmask 161 #define ifr_flags ifr_ifru.ifru_flags 162 #define ifr_metric ifr_ifru.ifru_ivalue 163 #define ifr_mtu ifr_ifru.ifru_mtu 164 #define ifr_map ifr_ifru.ifru_map 165 #define ifr_slave ifr_ifru.ifru_slave 166 #define ifr_data ifr_ifru.ifru_data 167 #define ifr_ifindex ifr_ifru.ifru_ivalue 168 #define ifr_bandwidth ifr_ifru.ifru_ivalue 169 #define ifr_qlen ifr_ifru.ifru_ivalue 170 #define ifr_newname ifr_ifru.ifru_newname 171 #define ifr_settings ifr_ifru.ifru_settings 172 173 struct ifconf { 174 int ifc_len; 175 union { 176 char __user *ifcu_buf; 177 struct ifreq __user *ifcu_req; 178 } ifc_ifcu; 179 }; 180 #define ifc_buf ifc_ifcu.ifcu_buf 181 #define ifc_req ifc_ifcu.ifcu_req 182 183 #endif 184 185