xti_ip.h

No7信令,我需要交换类似的代码, 请店长审核,谢谢了,急着交换,谢谢

/*****************************************************************************

 @(#) xti_ip.h,v 0.7.8.1 2001/12/11 13:26:36 brian Exp

 -----------------------------------------------------------------------------

 Copyright (C) 2001  OpenSS7 Corporation <http://www.openss7.com>

 All Rights Reserved.

 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.

 This program is distributed in the hope that it will be useful, but WITHOUT
 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
 details.

 You should have received a copy of the GNU General Public License along with
 this program; if not, write to the Free Software Foundation, Inc., 675 Mass
 Ave, Cambridge, MA 02139, USA.

 -----------------------------------------------------------------------------

 U.S. GOVERNMENT RESTRICTED RIGHTS.  If you are licensing this Software on
 behalf of the U.S. Government ("Government"), the following provisions apply
 to you.  If the Software is supplied by the Department of Defense ("DoD"), it
 is classified as "Commercial Computer Software" under paragraph 252.227-7014
 of the DoD Supplement to the Federal Acquisition Regulations ("DFARS") (or any
 successor regulations) and the Government is acquiring only the license rights
 granted herein (the license rights customarily provided to non-Government
 users).  If the Software is supplied to any unit or agency of the Government
 other than DoD, it is classified as "Restricted Computer Software" and the
 Government's rights in the Software are defined in paragraph 52.227-19 of the
 Federal Acquisition Regulations ("FAR") (or any success regulations) or, in
 the cases of NASA, in paragraph 18.52.227-86 of the NASA Supplement to the FAR
 (or any successor regulations).

 -----------------------------------------------------------------------------

 Last Modified 2001/12/11 13:26:36 by brian

 *****************************************************************************/

#ifndef _SYS_XTI_IP_H
#define _SYS_XTI_IP_H


#define T_INET_IP	0   /* IP level (same as protocol number) */

#define T_IP_OPTIONS	0x1	/* IP per-packet options	    */
#define T_IP_TOS	0x2	/* IP per-packet type of service    */
#define T_IP_TTL	0x3	/* IP per-packet time to live	    */
#define T_IP_REUSEADDR	0x4	/* allow local address reuse	    */
#define T_IP_DONTROUTE	0x10	/* just use interface addresses	    */
#define T_IP_BROADCAST	0x20	/* permit sending of broadcast msgs */

/*
 *  IP_TOS precedence levels
 */
#define T_ROUTINE	0
#define T_PRIORITY	1
#define T_IMMEDIATE	2
#define T_FLASH		3
#define T_OVERRIDEFLASH	4
#define T_CRITIC_ECP	5
#define T_INETCONTROL	6
#define T_NETCONTROL	7

/*
 *  IP_TOS type of service
 */
#define T_NOTOS		0
#define T_LDELAY	(1<<4)
#define T_HITHRPT	(1<<3)
#define T_HIREL		(1<<2)
#define T_LOCOST	(1<<1)

#define SET_TOS(prec, tos) ((0x7 & (prec)) << 5 | (0x1c & (tos)))

#endif  _SYS_XTI_IP_H