67 lines
2.2 KiB
C
67 lines
2.2 KiB
C
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/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
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/*
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* INET An implementation of the TCP/IP protocol suite for the LINUX
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* operating system. INET is implemented using the BSD Socket
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* interface as the means of communication with the user level.
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*
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* Definitions for the Interfaces handler.
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*
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* Version: @(#)dev.h 1.0.10 08/12/93
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*
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* Authors: Ross Biro
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* Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
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* Corey Minyard <wf-rch!minyard@relay.EU.net>
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* Donald J. Becker, <becker@cesdis.gsfc.nasa.gov>
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* Alan Cox, <alan@lxorguk.ukuu.org.uk>
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* Bjorn Ekwall. <bj0rn@blox.se>
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* Pekka Riikonen <priikone@poseidon.pspt.fi>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*
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* Moved to /usr/include/linux for NET3
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*/
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#ifndef _LINUX_NETDEVICE_H
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#define _LINUX_NETDEVICE_H
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#include <linux/if.h>
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#include <linux/if_ether.h>
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#include <linux/if_packet.h>
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#include <linux/if_link.h>
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#define MAX_ADDR_LEN 32 /* Largest hardware address length */
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/* Initial net device group. All devices belong to group 0 by default. */
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#define INIT_NETDEV_GROUP 0
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/* interface name assignment types (sysfs name_assign_type attribute) */
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#define NET_NAME_UNKNOWN 0 /* unknown origin (not exposed to userspace) */
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#define NET_NAME_ENUM 1 /* enumerated by kernel */
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#define NET_NAME_PREDICTABLE 2 /* predictably named by the kernel */
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#define NET_NAME_USER 3 /* provided by user-space */
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#define NET_NAME_RENAMED 4 /* renamed by user-space */
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/* Media selection options. */
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enum {
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IF_PORT_UNKNOWN = 0,
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IF_PORT_10BASE2,
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IF_PORT_10BASET,
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IF_PORT_AUI,
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IF_PORT_100BASET,
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IF_PORT_100BASETX,
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IF_PORT_100BASEFX
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};
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/* hardware address assignment types */
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#define NET_ADDR_PERM 0 /* address is permanent (default) */
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#define NET_ADDR_RANDOM 1 /* address is generated randomly */
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#define NET_ADDR_STOLEN 2 /* address is stolen from other device */
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#define NET_ADDR_SET 3 /* address is set using
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* dev_set_mac_address() */
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#endif /* _LINUX_NETDEVICE_H */
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