include/uapi/linux/netdevice.h

   1 /*
   2  * INET         An implementation of the TCP/IP protocol suite for the LINUX
   3  *              operating system.  INET is implemented using the  BSD Socket
   4  *              interface as the means of communication with the user level.
   5  *
   6  *              Definitions for the Interfaces handler.
   7  *
   8  * Version:     @(#)dev.h       1.0.10  08/12/93
   9  *
  10  * Authors:     Ross Biro
  11  *              Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  12  *              Corey Minyard <wf-rch!minyard@relay.EU.net>
  13  *              Donald J. Becker, <becker@cesdis.gsfc.nasa.gov>
  14  *              Alan Cox, <alan@lxorguk.ukuu.org.uk>
  15  *              Bjorn Ekwall. <bj0rn@blox.se>
  16  *              Pekka Riikonen <priikone@poseidon.pspt.fi>
  17  *
  18  *              This program is free software; you can redistribute it and/or
  19  *              modify it under the terms of the GNU General Public License
  20  *              as published by the Free Software Foundation; either version
  21  *              2 of the License, or (at your option) any later version.
  22  *
  23  *              Moved to /usr/include/linux for NET3
  24  */
  25 #ifndef _UAPI_LINUX_NETDEVICE_H
  26 #define _UAPI_LINUX_NETDEVICE_H
  27
  28 #include <linux/if.h>
  29 #include <linux/if_ether.h>
  30 #include <linux/if_packet.h>
  31 #include <linux/if_link.h>
  32
  33
  34 #define MAX_ADDR_LEN    32              /* Largest hardware address length */
  35
  36 /* Initial net device group. All devices belong to group 0 by default. */
  37 #define INIT_NETDEV_GROUP       0
  38
  39
  40 /* interface name assignment types (sysfs name_assign_type attribute) */
  41 #define NET_NAME_UNKNOWN        0       /* unknown origin (not exposed to userspace) */
  42 #define NET_NAME_ENUM           1       /* enumerated by kernel */
  43 #define NET_NAME_PREDICTABLE    2       /* predictably named by the kernel */
  44 #define NET_NAME_USER           3       /* provided by user-space */
  45 #define NET_NAME_RENAMED        4       /* renamed by user-space */
  46
  47 /* Media selection options. */
  48 enum {
  49         IF_PORT_UNKNOWN = 0,
  50         IF_PORT_10BASE2,
  51         IF_PORT_10BASET,
  52         IF_PORT_AUI,
  53         IF_PORT_100BASET,
  54         IF_PORT_100BASETX,
  55         IF_PORT_100BASEFX
  56 };
  57
  58 /* hardware address assignment types */
  59 #define NET_ADDR_PERM           0       /* address is permanent (default) */
  60 #define NET_ADDR_RANDOM         1       /* address is generated randomly */
  61 #define NET_ADDR_STOLEN         2       /* address is stolen from other device */
  62 #define NET_ADDR_SET            3       /* address is set using
  63                                          * dev_set_mac_address() */
  64
  65 #endif /* _UAPI_LINUX_NETDEVICE_H */