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netdevice.h

netdevice.h 2.2 KB
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  1. /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
    2. 

  2. /*
    3. 

  3.  * INET		An implementation of the TCP/IP protocol suite for the LINUX
    4. 

  4.  *		operating system.  INET is implemented using the  BSD Socket
    5. 

  5.  *		interface as the means of communication with the user level.
    6. 

  6.  *
    7. 

  7.  *		Definitions for the Interfaces handler.
    8. 

  8.  *
    9. 

  9.  * Version:	@(#)dev.h	1.0.10	08/12/93
    10. 

  10.  *
    11. 

  11.  * Authors:	Ross Biro
    12. 

  12.  *		Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
    13. 

  13.  *		Corey Minyard <wf-rch!minyard@relay.EU.net>
    14. 

  14.  *		Donald J. Becker, <becker@cesdis.gsfc.nasa.gov>
    15. 

  15.  *		Alan Cox, <alan@lxorguk.ukuu.org.uk>
    16. 

  16.  *		Bjorn Ekwall. <bj0rn@blox.se>
    17. 

  17.  *              Pekka Riikonen <priikone@poseidon.pspt.fi>
    18. 

  18.  *
    19. 

  19.  *		This program is free software; you can redistribute it and/or
    20. 

  20.  *		modify it under the terms of the GNU General Public License
    21. 

  21.  *		as published by the Free Software Foundation; either version
    22. 

  22.  *		2 of the License, or (at your option) any later version.
    23. 

  23.  *
    24. 

  24.  *		Moved to /usr/include/linux for NET3
    25. 

  25.  */
    26. 

  26. #ifndef _UAPI_LINUX_NETDEVICE_H
    27. 

  27. #define _UAPI_LINUX_NETDEVICE_H
    28. 

  28. 

  29. #include <linux/if.h>
    30. 

  30. #include <linux/if_ether.h>
    31. 

  31. #include <linux/if_packet.h>
    32. 

  32. #include <linux/if_link.h>
    33. 

  33. 

  34. 

  35. #define MAX_ADDR_LEN	32		/* Largest hardware address length */
    36. 

  36. 

  37. /* Initial net device group. All devices belong to group 0 by default. */
    38. 

  38. #define INIT_NETDEV_GROUP	0
    39. 

  39. 

  40. 

  41. /* interface name assignment types (sysfs name_assign_type attribute) */
    42. 

  42. #define NET_NAME_UNKNOWN	0	/* unknown origin (not exposed to userspace) */
    43. 

  43. #define NET_NAME_ENUM		1	/* enumerated by kernel */
    44. 

  44. #define NET_NAME_PREDICTABLE	2	/* predictably named by the kernel */
    45. 

  45. #define NET_NAME_USER		3	/* provided by user-space */
    46. 

  46. #define NET_NAME_RENAMED	4	/* renamed by user-space */
    47. 

  47. 

  48. /* Media selection options. */
    49. 

  49. enum {
    50. 

  50.         IF_PORT_UNKNOWN = 0,
    51. 

  51.         IF_PORT_10BASE2,
    52. 

  52.         IF_PORT_10BASET,
    53. 

  53.         IF_PORT_AUI,
    54. 

  54.         IF_PORT_100BASET,
    55. 

  55.         IF_PORT_100BASETX,
    56. 

  56.         IF_PORT_100BASEFX
    57. 

  57. };
    58. 

  58. 

  59. /* hardware address assignment types */
    60. 

  60. #define NET_ADDR_PERM		0	/* address is permanent (default) */
    61. 

  61. #define NET_ADDR_RANDOM		1	/* address is generated randomly */
    62. 

  62. #define NET_ADDR_STOLEN		2	/* address is stolen from other device */
    63. 

  63. #define NET_ADDR_SET		3	/* address is set using
    64. 

  64. 					 * dev_set_mac_address() */
    65. 

  65. 

  66. #endif /* _UAPI_LINUX_NETDEVICE_H */
    67. 

  67.