tcpip.h
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上传用户:luoyougen
上传日期:2008-05-12
资源大小:23136k
文件大小:3k
源码类别:
VxWorks
开发平台:
C/C++
- /* tcpip.h - tcp+ip header file */
- /* Copyright 1984-1996 Wind River Systems, Inc. */
- /*
- * Copyright (c) 1982, 1986, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)tcpip.h 8.1 (Berkeley) 6/10/93
- */
- /*
- modification history
- --------------------
- 01a,03mar96,vin created from BSD4.4 stuff,integrated with 02g of tcpip.h.
- */
- #ifndef __INCtcpiph
- #define __INCtcpiph
- #ifdef __cplusplus
- extern "C" {
- #endif
- #if ((CPU_FAMILY==I960) && (defined __GNUC__))
- #pragma align 1 /* tell gcc960 not to optimize alignments */
- #endif /* CPU_FAMILY==I960 */
- /*
- * Tcp+ip header, after ip options removed.
- */
- struct tcpiphdr {
- struct ipovly ti_i; /* overlaid ip structure */
- struct tcphdr ti_t; /* tcp header */
- };
- #if ((CPU_FAMILY==I960) && (defined __GNUC__))
- #pragma align 0 /* turn off alignment requirement */
- #endif /* CPU_FAMILY==I960 */
- #define ti_next ti_i.ih_next
- #define ti_prev ti_i.ih_prev
- #define ti_x1 ti_i.ih_x1
- #define ti_pr ti_i.ih_pr
- #define ti_len ti_i.ih_len
- #define ti_src ti_i.ih_src
- #define ti_dst ti_i.ih_dst
- #define ti_sport ti_t.th_sport
- #define ti_dport ti_t.th_dport
- #define ti_seq ti_t.th_seq
- #define ti_ack ti_t.th_ack
- #define ti_x2 ti_t.th_x2
- #define ti_off ti_t.th_off
- #define ti_flags ti_t.th_flags
- #define ti_win ti_t.th_win
- #define ti_sum ti_t.th_sum
- #define ti_urp ti_t.th_urp
- #ifdef __cplusplus
- }
- #endif
- #endif /* __INCtcpiph */