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d685b6ee05
Add a note next to fields in network format. The n_* types are not enough for compiler checks on endianness, and their use often requires an otherwise unnecessary #include <netinet/in_systm.h> The typedef in in_systm.h are still there.
81 lines
2.6 KiB
C
81 lines
2.6 KiB
C
/*-
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* Copyright (c) 1982, 1986, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)tcp_debug.h 8.1 (Berkeley) 6/10/93
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* $FreeBSD$
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*/
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#ifndef _NETINET_TCP_DEBUG_H_
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#define _NETINET_TCP_DEBUG_H_
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struct tcp_debug {
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uint32_t td_time; /* network format */
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short td_act;
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short td_ostate;
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caddr_t td_tcb;
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int td_family;
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/*
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* Co-existense of td_ti and td_ti6 below is ugly, but it is necessary
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* to achieve backword compatibility to some extent.
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*/
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struct tcpiphdr td_ti;
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struct {
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#define IP6_HDR_LEN 40 /* sizeof(struct ip6_hdr) */
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#if !defined(_KERNEL) && defined(INET6)
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struct ip6_hdr ip6;
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#else
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u_char ip6buf[IP6_HDR_LEN];
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#endif
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struct tcphdr th;
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} td_ti6;
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#define td_ip6buf td_ti6.ip6buf
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short td_req;
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struct tcpcb td_cb;
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};
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#define TA_INPUT 0
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#define TA_OUTPUT 1
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#define TA_USER 2
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#define TA_RESPOND 3
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#define TA_DROP 4
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#ifdef TANAMES
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static const char *tanames[] =
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{ "input", "output", "user", "respond", "drop" };
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#endif
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#define TCP_NDEBUG 100
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#ifndef _KERNEL
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/* XXX common variables for broken applications. */
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struct tcp_debug tcp_debug[TCP_NDEBUG];
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int tcp_debx;
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#endif
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#endif /* !_NETINET_TCP_DEBUG_H_ */
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