/* 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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