mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-25 02:09:42 +00:00
![Alexey Dobriyan](/assets/img/avatar_default.png)
The rest of endian warnings now belongs to tr.c exclusively. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
/*
|
|
* INET An implementation of the TCP/IP protocol suite for the LINUX
|
|
* operating system. INET is implemented using the BSD Socket
|
|
* interface as the means of communication with the user level.
|
|
*
|
|
* Global definitions for Fibre Channel.
|
|
*
|
|
* Version: @(#)if_fc.h 0.0 11/20/98
|
|
*
|
|
* Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
|
|
* Donald Becker, <becker@super.org>
|
|
* Peter De Schrijver, <stud11@cc4.kuleuven.ac.be>
|
|
* Vineet Abraham, <vma@iol.unh.edu>
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version
|
|
* 2 of the License, or (at your option) any later version.
|
|
*/
|
|
#ifndef _LINUX_IF_FC_H
|
|
#define _LINUX_IF_FC_H
|
|
|
|
|
|
#define FC_ALEN 6 /* Octets in one ethernet addr */
|
|
#define FC_HLEN (sizeof(struct fch_hdr)+sizeof(struct fcllc))
|
|
#define FC_ID_LEN 3 /* Octets in a Fibre Channel Address */
|
|
|
|
/* LLC and SNAP constants */
|
|
#define EXTENDED_SAP 0xAA
|
|
#define UI_CMD 0x03
|
|
|
|
/* This is NOT the Fibre Channel frame header. The FC frame header is
|
|
* constructed in the driver as the Tachyon needs certain fields in
|
|
* certains positions. So, it can't be generalized here.*/
|
|
|
|
struct fch_hdr {
|
|
__u8 daddr[FC_ALEN]; /* destination address */
|
|
__u8 saddr[FC_ALEN]; /* source address */
|
|
};
|
|
|
|
/* This is a Fibre Channel LLC structure */
|
|
struct fcllc {
|
|
__u8 dsap; /* destination SAP */
|
|
__u8 ssap; /* source SAP */
|
|
__u8 llc; /* LLC control field */
|
|
__u8 protid[3]; /* protocol id */
|
|
__be16 ethertype; /* ether type field */
|
|
};
|
|
|
|
#endif /* _LINUX_IF_FC_H */
|