1/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
2/*
3 * INET An implementation of the TCP/IP protocol suite for the LINUX
4 * operating system. INET is implemented using the BSD Socket
5 * interface as the means of communication with the user level.
6 *
7 * Definitions of the socket-level I/O control calls.
8 *
9 * Version: @(#)sockios.h 1.0.2 03/09/93
10 *
11 * Authors: Ross Biro
12 * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
13 *
14 * This program is free software; you can redistribute it and/or
15 * modify it under the terms of the GNU General Public License
16 * as published by the Free Software Foundation; either version
17 * 2 of the License, or (at your option) any later version.
18 */
19#ifndef _LINUX_SOCKIOS_H
20#define _LINUX_SOCKIOS_H
21
22#include <asm/bitsperlong.h>
23#include <asm/sockios.h>
24
25/* Linux-specific socket ioctls */
26#define SIOCINQ FIONREAD
27#define SIOCOUTQ TIOCOUTQ /* output queue size (not sent + not acked) */
28
29#define SOCK_IOC_TYPE 0x89
30
31/*
32 * the timeval/timespec data structure layout is defined by libc,
33 * so we need to cover both possible versions on 32-bit.
34 */
35/* Get stamp (timeval) */
36#define SIOCGSTAMP_NEW _IOR(SOCK_IOC_TYPE, 0x06, long long[2])
37/* Get stamp (timespec) */
38#define SIOCGSTAMPNS_NEW _IOR(SOCK_IOC_TYPE, 0x07, long long[2])
39
40#if __BITS_PER_LONG == 64 || (defined(__x86_64__) && defined(__ILP32__))
41/* on 64-bit and x32, avoid the ?: operator */
42#define SIOCGSTAMP SIOCGSTAMP_OLD
43#define SIOCGSTAMPNS SIOCGSTAMPNS_OLD
44#else
45#define SIOCGSTAMP ((sizeof(struct timeval)) == 8 ? \
46 SIOCGSTAMP_OLD : SIOCGSTAMP_NEW)
47#define SIOCGSTAMPNS ((sizeof(struct timespec)) == 8 ? \
48 SIOCGSTAMPNS_OLD : SIOCGSTAMPNS_NEW)
49#endif
50
51/* Routing table calls. */
52#define SIOCADDRT 0x890B /* add routing table entry */
53#define SIOCDELRT 0x890C /* delete routing table entry */
54#define SIOCRTMSG 0x890D /* unused */
55
56/* Socket configuration controls. */
57#define SIOCGIFNAME 0x8910 /* get iface name */
58#define SIOCSIFLINK 0x8911 /* set iface channel */
59#define SIOCGIFCONF 0x8912 /* get iface list */
60#define SIOCGIFFLAGS 0x8913 /* get flags */
61#define SIOCSIFFLAGS 0x8914 /* set flags */
62#define SIOCGIFADDR 0x8915 /* get PA address */
63#define SIOCSIFADDR 0x8916 /* set PA address */
64#define SIOCGIFDSTADDR 0x8917 /* get remote PA address */
65#define SIOCSIFDSTADDR 0x8918 /* set remote PA address */
66#define SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */
67#define SIOCSIFBRDADDR 0x891a /* set broadcast PA address */
68#define SIOCGIFNETMASK 0x891b /* get network PA mask */
69#define SIOCSIFNETMASK 0x891c /* set network PA mask */
70#define SIOCGIFMETRIC 0x891d /* get metric */
71#define SIOCSIFMETRIC 0x891e /* set metric */
72#define SIOCGIFMEM 0x891f /* get memory address (BSD) */
73#define SIOCSIFMEM 0x8920 /* set memory address (BSD) */
74#define SIOCGIFMTU 0x8921 /* get MTU size */
75#define SIOCSIFMTU 0x8922 /* set MTU size */
76#define SIOCSIFNAME 0x8923 /* set interface name */
77#define SIOCSIFHWADDR 0x8924 /* set hardware address */
78#define SIOCGIFENCAP 0x8925 /* get/set encapsulations */
79#define SIOCSIFENCAP 0x8926
80#define SIOCGIFHWADDR 0x8927 /* Get hardware address */
81#define SIOCGIFSLAVE 0x8929 /* Driver slaving support */
82#define SIOCSIFSLAVE 0x8930
83#define SIOCADDMULTI 0x8931 /* Multicast address lists */
84#define SIOCDELMULTI 0x8932
85#define SIOCGIFINDEX 0x8933 /* name -> if_index mapping */
86#define SIOGIFINDEX SIOCGIFINDEX /* misprint compatibility :-) */
87#define SIOCSIFPFLAGS 0x8934 /* set/get extended flags set */
88#define SIOCGIFPFLAGS 0x8935
89#define SIOCDIFADDR 0x8936 /* delete PA address */
90#define SIOCSIFHWBROADCAST 0x8937 /* set hardware broadcast addr */
91#define SIOCGIFCOUNT 0x8938 /* get number of devices */
92
93#define SIOCGIFBR 0x8940 /* Bridging support */
94#define SIOCSIFBR 0x8941 /* Set bridging options */
95
96#define SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */
97#define SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */
98
99/* SIOCGIFDIVERT was: 0x8944 Frame diversion support */
100/* SIOCSIFDIVERT was: 0x8945 Set frame diversion options */
101
102#define SIOCETHTOOL 0x8946 /* Ethtool interface */
103
104#define SIOCGMIIPHY 0x8947 /* Get address of MII PHY in use. */
105#define SIOCGMIIREG 0x8948 /* Read MII PHY register. */
106#define SIOCSMIIREG 0x8949 /* Write MII PHY register. */
107
108#define SIOCWANDEV 0x894A /* get/set netdev parameters */
109
110#define SIOCOUTQNSD 0x894B /* output queue size (not sent only) */
111#define SIOCGSKNS 0x894C /* get socket network namespace */
112
113/* ARP cache control calls. */
114 /* 0x8950 - 0x8952 * obsolete calls, don't re-use */
115#define SIOCDARP 0x8953 /* delete ARP table entry */
116#define SIOCGARP 0x8954 /* get ARP table entry */
117#define SIOCSARP 0x8955 /* set ARP table entry */
118
119/* RARP cache control calls. */
120#define SIOCDRARP 0x8960 /* delete RARP table entry */
121#define SIOCGRARP 0x8961 /* get RARP table entry */
122#define SIOCSRARP 0x8962 /* set RARP table entry */
123
124/* Driver configuration calls */
125
126#define SIOCGIFMAP 0x8970 /* Get device parameters */
127#define SIOCSIFMAP 0x8971 /* Set device parameters */
128
129/* DLCI configuration calls */
130
131#define SIOCADDDLCI 0x8980 /* Create new DLCI device */
132#define SIOCDELDLCI 0x8981 /* Delete DLCI device */
133
134#define SIOCGIFVLAN 0x8982 /* 802.1Q VLAN support */
135#define SIOCSIFVLAN 0x8983 /* Set 802.1Q VLAN options */
136
137/* bonding calls */
138
139#define SIOCBONDENSLAVE 0x8990 /* enslave a device to the bond */
140#define SIOCBONDRELEASE 0x8991 /* release a slave from the bond*/
141#define SIOCBONDSETHWADDR 0x8992 /* set the hw addr of the bond */
142#define SIOCBONDSLAVEINFOQUERY 0x8993 /* rtn info about slave state */
143#define SIOCBONDINFOQUERY 0x8994 /* rtn info about bond state */
144#define SIOCBONDCHANGEACTIVE 0x8995 /* update to a new active slave */
145
146/* bridge calls */
147#define SIOCBRADDBR 0x89a0 /* create new bridge device */
148#define SIOCBRDELBR 0x89a1 /* remove bridge device */
149#define SIOCBRADDIF 0x89a2 /* add interface to bridge */
150#define SIOCBRDELIF 0x89a3 /* remove interface from bridge */
151
152/* hardware time stamping: parameters in linux/net_tstamp.h */
153#define SIOCSHWTSTAMP 0x89b0 /* set and get config */
154#define SIOCGHWTSTAMP 0x89b1 /* get config */
155
156/* Device private ioctl calls */
157
158/*
159 * These 16 ioctls are available to devices via the do_ioctl() device
160 * vector. Each device should include this file and redefine these names
161 * as their own. Because these are device dependent it is a good idea
162 * _NOT_ to issue them to random objects and hope.
163 *
164 * THESE IOCTLS ARE _DEPRECATED_ AND WILL DISAPPEAR IN 2.5.X -DaveM
165 */
166
167#define SIOCDEVPRIVATE 0x89F0 /* to 89FF */
168
169/*
170 * These 16 ioctl calls are protocol private
171 */
172
173#define SIOCPROTOPRIVATE 0x89E0 /* to 89EF */
174#endif /* _LINUX_SOCKIOS_H */
175