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
78enum {
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
88enum {
89 IF_LINK_MODE_DEFAULT,
90 IF_LINK_MODE_DORMANT,
91};
92
93struct 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
104struct 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
121struct 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
164struct 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