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
15 #include <linux/types.h>
16 #include <linux/socket.h>
17 #include <linux/compiler.h>
19 #define IFNAMSIZ 16
20 #include <linux/hdlc/ioctl.h>
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
33 #define IFF_MASTER 0x400
34 #define IFF_SLAVE 0x800
36 #define IFF_MULTICAST 0x1000
38 #define IFF_PORTSEL 0x2000
39 #define IFF_AUTOMEDIA 0x4000
40 #define IFF_DYNAMIC 0x8000
42 #define IFF_LOWER_UP 0x10000
43 #define IFF_DORMANT 0x20000
45 #define IFF_VOLATILE (IFF_LOOPBACK|IFF_POINTOPOINT|IFF_BROADCAST| IFF_MASTER|IFF_SLAVE|IFF_RUNNING|IFF_LOWER_UP|IFF_DORMANT)
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
53 #define IF_GET_IFACE 0x0001
54 #define IF_GET_PROTO 0x0002
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
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
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 };
88 enum {
89 IF_LINK_MODE_DEFAULT,
90 IF_LINK_MODE_DORMANT,
91 };
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;
102 };
104 struct if_settings
105 {
106 unsigned int type;
107 unsigned int size;
108 union {
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;
116 sync_serial_settings __user *sync;
117 te1_settings __user *te1;
118 } ifs_ifsu;
119 };
121 struct ifreq
122 {
123 #define IFHWADDRLEN 6
124 union
125 {
126 char ifrn_name[IFNAMSIZ];
127 } ifr_ifrn;
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 };
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
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
176 #endif