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 #include <linux/hdlc/ioctl.h> 21 22 #define IFF_UP 0x1 23 #define IFF_BROADCAST 0x2 24 #define IFF_DEBUG 0x4 25 #define IFF_LOOPBACK 0x8 26 #define IFF_POINTOPOINT 0x10 27 #define IFF_NOTRAILERS 0x20 28 #define IFF_RUNNING 0x40 29 #define IFF_NOARP 0x80 30 #define IFF_PROMISC 0x100 31 #define IFF_ALLMULTI 0x200 32 33 #define IFF_MASTER 0x400 34 #define IFF_SLAVE 0x800 35 36 #define IFF_MULTICAST 0x1000 37 38 #define IFF_PORTSEL 0x2000 39 #define IFF_AUTOMEDIA 0x4000 40 #define IFF_DYNAMIC 0x8000 41 42 #define IFF_LOWER_UP 0x10000 43 #define IFF_DORMANT 0x20000 44 45 #define IFF_VOLATILE (IFF_LOOPBACK|IFF_POINTOPOINT|IFF_BROADCAST| IFF_MASTER|IFF_SLAVE|IFF_RUNNING|IFF_LOWER_UP|IFF_DORMANT) 46 47 #define IFF_802_1Q_VLAN 0x1 48 #define IFF_EBRIDGE 0x2 49 #define IFF_SLAVE_INACTIVE 0x4 50 #define IFF_MASTER_8023AD 0x8 51 #define IFF_MASTER_ALB 0x10 52 53 #define IF_GET_IFACE 0x0001 54 #define IF_GET_PROTO 0x0002 55 56 #define IF_IFACE_V35 0x1000 57 #define IF_IFACE_V24 0x1001 58 #define IF_IFACE_X21 0x1002 59 #define IF_IFACE_T1 0x1003 60 #define IF_IFACE_E1 0x1004 61 #define IF_IFACE_SYNC_SERIAL 0x1005 62 #define IF_IFACE_X21D 0x1006 63 64 #define IF_PROTO_HDLC 0x2000 65 #define IF_PROTO_PPP 0x2001 66 #define IF_PROTO_CISCO 0x2002 67 #define IF_PROTO_FR 0x2003 68 #define IF_PROTO_FR_ADD_PVC 0x2004 69 #define IF_PROTO_FR_DEL_PVC 0x2005 70 #define IF_PROTO_X25 0x2006 71 #define IF_PROTO_HDLC_ETH 0x2007 72 #define IF_PROTO_FR_ADD_ETH_PVC 0x2008 73 #define IF_PROTO_FR_DEL_ETH_PVC 0x2009 74 #define IF_PROTO_FR_PVC 0x200A 75 #define IF_PROTO_FR_ETH_PVC 0x200B 76 #define IF_PROTO_RAW 0x200C 77 78 enum { 79 IF_OPER_UNKNOWN, 80 IF_OPER_NOTPRESENT, 81 IF_OPER_DOWN, 82 IF_OPER_LOWERLAYERDOWN, 83 IF_OPER_TESTING, 84 IF_OPER_DORMANT, 85 IF_OPER_UP, 86 }; 87 88 enum { 89 IF_LINK_MODE_DEFAULT, 90 IF_LINK_MODE_DORMANT, 91 }; 92 93 struct ifmap 94 { 95 unsigned long mem_start; 96 unsigned long mem_end; 97 unsigned short base_addr; 98 unsigned char irq; 99 unsigned char dma; 100 unsigned char port; 101 102 }; 103 104 struct if_settings 105 { 106 unsigned int type; 107 unsigned int size; 108 union { 109 110 raw_hdlc_proto __user *raw_hdlc; 111 cisco_proto __user *cisco; 112 fr_proto __user *fr; 113 fr_proto_pvc __user *fr_pvc; 114 fr_proto_pvc_info __user *fr_pvc_info; 115 116 sync_serial_settings __user *sync; 117 te1_settings __user *te1; 118 } ifs_ifsu; 119 }; 120 121 struct ifreq 122 { 123 #define IFHWADDRLEN 6 124 union 125 { 126 char ifrn_name[IFNAMSIZ]; 127 } ifr_ifrn; 128 129 union { 130 struct sockaddr ifru_addr; 131 struct sockaddr ifru_dstaddr; 132 struct sockaddr ifru_broadaddr; 133 struct sockaddr ifru_netmask; 134 struct sockaddr ifru_hwaddr; 135 short ifru_flags; 136 int ifru_ivalue; 137 int ifru_mtu; 138 struct ifmap ifru_map; 139 char ifru_slave[IFNAMSIZ]; 140 char ifru_newname[IFNAMSIZ]; 141 void __user * ifru_data; 142 struct if_settings ifru_settings; 143 } ifr_ifru; 144 }; 145 146 #define ifr_name ifr_ifrn.ifrn_name 147 #define ifr_hwaddr ifr_ifru.ifru_hwaddr 148 #define ifr_addr ifr_ifru.ifru_addr 149 #define ifr_dstaddr ifr_ifru.ifru_dstaddr 150 #define ifr_broadaddr ifr_ifru.ifru_broadaddr 151 #define ifr_netmask ifr_ifru.ifru_netmask 152 #define ifr_flags ifr_ifru.ifru_flags 153 #define ifr_metric ifr_ifru.ifru_ivalue 154 #define ifr_mtu ifr_ifru.ifru_mtu 155 #define ifr_map ifr_ifru.ifru_map 156 #define ifr_slave ifr_ifru.ifru_slave 157 #define ifr_data ifr_ifru.ifru_data 158 #define ifr_ifindex ifr_ifru.ifru_ivalue 159 #define ifr_bandwidth ifr_ifru.ifru_ivalue 160 #define ifr_qlen ifr_ifru.ifru_ivalue 161 #define ifr_newname ifr_ifru.ifru_newname 162 #define ifr_settings ifr_ifru.ifru_settings 163 164 struct ifconf 165 { 166 int ifc_len; 167 union 168 { 169 char __user *ifcu_buf; 170 struct ifreq __user *ifcu_req; 171 } ifc_ifcu; 172 }; 173 #define ifc_buf ifc_ifcu.ifcu_buf 174 #define ifc_req ifc_ifcu.ifcu_req 175 176 #endif 177