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Removing mswin32/netinet/tcp* and udp*. Thanks to my dnet header patch (r4379), we're able to safely remove all of these files and then remove their references from mswin32/winclude.h. tcp_var.h wasn't used anywhere, and all of the others are only used in libpcap/. Since these NETINET files are only used for Windows, and WinPcap is required for that, this isn't a problem. I've tested it on Windows XP with MS VC++ Express 2005.
This commit is contained in:
kris
parent
176046784b
commit
6998ddd019
6 changed files with 0 additions and 580 deletions
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@ -1,102 +0,0 @@
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/*
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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
|
||||
* 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.
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||||
* 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
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* California, Berkeley and its contributors.
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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
|
||||
* 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
|
||||
* 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.h 8.1 (Berkeley) 6/10/93
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*/
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#ifndef NETINET_TCP_H
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#define NETINET_TCP_H
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typedef u_int tcp_seq;
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/*
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* TCP header.
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* Per RFC 793, September, 1981.
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*/
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struct tcphdr {
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u_short th_sport; /* source port */
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u_short th_dport; /* destination port */
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tcp_seq th_seq; /* sequence number */
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tcp_seq th_ack; /* acknowledgement number */
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u_char th_x2:4, /* (unused) */
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th_off:4; /* data offset */
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u_char th_flags;
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#define TH_FIN 0x01
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#define TH_SYN 0x02
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#define TH_RST 0x04
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#define TH_PUSH 0x08
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#define TH_ACK 0x10
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#define TH_URG 0x20
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u_short th_win; /* window */
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u_short th_sum; /* checksum */
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u_short th_urp; /* urgent pointer */
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};
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#define TCPOPT_EOL 0
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#define TCPOPT_NOP 1
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#define TCPOPT_MAXSEG 2
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#define TCPOLEN_MAXSEG 4
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#define TCPOPT_WINDOW 3
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#define TCPOLEN_WINDOW 3
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#define TCPOPT_SACK_PERMITTED 4 /* Experimental */
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#define TCPOLEN_SACK_PERMITTED 2
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#define TCPOPT_SACK 5 /* Experimental */
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#define TCPOPT_TIMESTAMP 8
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#define TCPOLEN_TIMESTAMP 10
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#define TCPOLEN_TSTAMP_APPA (TCPOLEN_TIMESTAMP+2) /* appendix A */
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#define TCPOPT_TSTAMP_HDR \
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(TCPOPT_NOP<<24|TCPOPT_NOP<<16|TCPOPT_TIMESTAMP<<8|TCPOLEN_TIMESTAMP)
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/*
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* Default maximum segment size for TCP.
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* With an IP MSS of 576, this is 536,
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* but 512 is probably more convenient.
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* This should be defined as MIN(512, IP_MSS - sizeof (struct tcpiphdr)).
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*/
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#define TCP_MSS 512
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#define TCP_MAXWIN 65535 /* largest value for (unscaled) window */
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#define TCP_MAX_WINSHIFT 14 /* maximum window shift */
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/*
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* User-settable options (used with setsockopt).
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*/
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#ifndef TCP_NODELAY
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#define TCP_NODELAY 0x01 /* don't delay send to coalesce packets */
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#endif
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#ifndef TCP_MAXSEG
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#define TCP_MAXSEG 0x02 /* set maximum segment size */
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#endif
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#endif /* NETINET_TCP_H */
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/*
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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
|
||||
* 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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* 3. All advertising materials mentioning features or use of this software
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||||
* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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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
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* 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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* @(#)tcpip.h 8.1 (Berkeley) 6/10/93
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*/
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/*
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* Tcp+ip header, after ip options removed.
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*/
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struct tcpiphdr {
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struct ipovly ti_i; /* overlaid ip structure */
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struct tcphdr ti_t; /* tcp header */
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};
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#define ti_next ti_i.ih_next
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#define ti_prev ti_i.ih_prev
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#define ti_x1 ti_i.ih_x1
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#define ti_pr ti_i.ih_pr
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#define ti_len ti_i.ih_len
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#define ti_src ti_i.ih_src
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#define ti_dst ti_i.ih_dst
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#define ti_sport ti_t.th_sport
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#define ti_dport ti_t.th_dport
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#define ti_seq ti_t.th_seq
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#define ti_ack ti_t.th_ack
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#define ti_x2 ti_t.th_x2
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#define ti_off ti_t.th_off
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#define ti_flags ti_t.th_flags
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#define ti_win ti_t.th_win
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#define ti_sum ti_t.th_sum
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#define ti_urp ti_t.th_urp
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@ -1,280 +0,0 @@
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/*
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* Copyright (c) 1982, 1986, 1993, 1994, 1995
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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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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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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
|
||||
* 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
|
||||
* 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_var.h 8.4 (Berkeley) 5/24/95
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*/
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/*
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* Kernel variables for tcp.
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*/
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/*
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* Tcp control block, one per tcp; fields:
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*/
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struct tcpcb {
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struct tcpiphdr *seg_next; /* sequencing queue */
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struct tcpiphdr *seg_prev;
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short t_state; /* state of this connection */
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short t_timer[TCPT_NTIMERS]; /* tcp timers */
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short t_rxtshift; /* log(2) of rexmt exp. backoff */
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short t_rxtcur; /* current retransmit value */
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short t_dupacks; /* consecutive dup acks recd */
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u_short t_maxseg; /* maximum segment size */
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char t_force; /* 1 if forcing out a byte */
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u_short t_flags;
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#define TF_ACKNOW 0x0001 /* ack peer immediately */
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#define TF_DELACK 0x0002 /* ack, but try to delay it */
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#define TF_NODELAY 0x0004 /* don't delay packets to coalesce */
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#define TF_NOOPT 0x0008 /* don't use tcp options */
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#define TF_SENTFIN 0x0010 /* have sent FIN */
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#define TF_REQ_SCALE 0x0020 /* have/will request window scaling */
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#define TF_RCVD_SCALE 0x0040 /* other side has requested scaling */
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#define TF_REQ_TSTMP 0x0080 /* have/will request timestamps */
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#define TF_RCVD_TSTMP 0x0100 /* a timestamp was received in SYN */
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#define TF_SACK_PERMIT 0x0200 /* other side said I could SACK */
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struct tcpiphdr *t_template; /* skeletal packet for transmit */
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struct inpcb *t_inpcb; /* back pointer to internet pcb */
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/*
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* The following fields are used as in the protocol specification.
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* See RFC783, Dec. 1981, page 21.
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*/
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/* send sequence variables */
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tcp_seq snd_una; /* send unacknowledged */
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tcp_seq snd_nxt; /* send next */
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tcp_seq snd_up; /* send urgent pointer */
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tcp_seq snd_wl1; /* window update seg seq number */
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tcp_seq snd_wl2; /* window update seg ack number */
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tcp_seq iss; /* initial send sequence number */
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n_long snd_wnd; /* send window */
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/* receive sequence variables */
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n_long rcv_wnd; /* receive window */
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tcp_seq rcv_nxt; /* receive next */
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tcp_seq rcv_up; /* receive urgent pointer */
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tcp_seq irs; /* initial receive sequence number */
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/*
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* Additional variables for this implementation.
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*/
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/* receive variables */
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tcp_seq rcv_adv; /* advertised window */
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/* retransmit variables */
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tcp_seq snd_max; /* highest sequence number sent;
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* used to recognize retransmits
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*/
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/* congestion control (for slow start, source quench, retransmit after loss) */
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n_long snd_cwnd; /* congestion-controlled window */
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n_long snd_ssthresh; /* snd_cwnd size threshhold for
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* for slow start exponential to
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* linear switch
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*/
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/*
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* transmit timing stuff. See below for scale of srtt and rttvar.
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* "Variance" is actually smoothed difference.
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*/
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u_short t_idle; /* inactivity time */
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short t_rtt; /* round trip time */
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tcp_seq t_rtseq; /* sequence number being timed */
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short t_srtt; /* smoothed round-trip time */
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short t_rttvar; /* variance in round-trip time */
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u_short t_rttmin; /* minimum rtt allowed */
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n_long max_sndwnd; /* largest window peer has offered */
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/* out-of-band data */
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char t_oobflags; /* have some */
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char t_iobc; /* input character */
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#define TCPOOB_HAVEDATA 0x01
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#define TCPOOB_HADDATA 0x02
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short t_softerror; /* possible error not yet reported */
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/* RFC 1323 variables */
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u_char snd_scale; /* window scaling for send window */
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u_char rcv_scale; /* window scaling for recv window */
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u_char request_r_scale; /* pending window scaling */
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u_char requested_s_scale;
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n_long ts_recent; /* timestamp echo data */
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n_long ts_recent_age; /* when last updated */
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tcp_seq last_ack_sent;
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/* TUBA stuff */
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caddr_t t_tuba_pcb; /* next level down pcb for TCP over z */
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};
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#define intotcpcb(ip) ((struct tcpcb *)(ip)->inp_ppcb)
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#define sototcpcb(so) (intotcpcb(sotoinpcb(so)))
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/*
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* The smoothed round-trip time and estimated variance
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* are stored as fixed point numbers scaled by the values below.
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* For convenience, these scales are also used in smoothing the average
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* (smoothed = (1/scale)sample + ((scale-1)/scale)smoothed).
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* With these scales, srtt has 3 bits to the right of the binary point,
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* and thus an "ALPHA" of 0.875. rttvar has 2 bits to the right of the
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* binary point, and is smoothed with an ALPHA of 0.75.
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*/
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#define TCP_RTT_SCALE 8 /* multiplier for srtt; 3 bits frac. */
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#define TCP_RTT_SHIFT 3 /* shift for srtt; 3 bits frac. */
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#define TCP_RTTVAR_SCALE 4 /* multiplier for rttvar; 2 bits */
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#define TCP_RTTVAR_SHIFT 2 /* multiplier for rttvar; 2 bits */
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/*
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* The initial retransmission should happen at rtt + 4 * rttvar.
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* Because of the way we do the smoothing, srtt and rttvar
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* will each average +1/2 tick of bias. When we compute
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* the retransmit timer, we want 1/2 tick of rounding and
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* 1 extra tick because of +-1/2 tick uncertainty in the
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* firing of the timer. The bias will give us exactly the
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* 1.5 tick we need. But, because the bias is
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* statistical, we have to test that we don't drop below
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* the minimum feasible timer (which is 2 ticks).
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* This macro assumes that the value of TCP_RTTVAR_SCALE
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* is the same as the multiplier for rttvar.
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*/
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#define TCP_REXMTVAL(tp) \
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(((tp)->t_srtt >> TCP_RTT_SHIFT) + (tp)->t_rttvar)
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/* XXX
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* We want to avoid doing m_pullup on incoming packets but that
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* means avoiding dtom on the tcp reassembly code. That in turn means
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* keeping an mbuf pointer in the reassembly queue (since we might
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* have a cluster). As a quick hack, the source & destination
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* port numbers (which are no longer needed once we've located the
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* tcpcb) are overlayed with an mbuf pointer.
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*/
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#define REASS_MBUF(ti) (*(struct mbuf **)&((ti)->ti_t))
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/*
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* TCP statistics.
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* Many of these should be kept per connection,
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* but that's inconvenient at the moment.
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*/
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struct tcpstat {
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n_long tcps_connattempt; /* connections initiated */
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n_long tcps_accepts; /* connections accepted */
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n_long tcps_connects; /* connections established */
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n_long tcps_drops; /* connections dropped */
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n_long tcps_conndrops; /* embryonic connections dropped */
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n_long tcps_closed; /* conn. closed (includes drops) */
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n_long tcps_segstimed; /* segs where we tried to get rtt */
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n_long tcps_rttupdated; /* times we succeeded */
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n_long tcps_delack; /* delayed acks sent */
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n_long tcps_timeoutdrop; /* conn. dropped in rxmt timeout */
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n_long tcps_rexmttimeo; /* retransmit timeouts */
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n_long tcps_persisttimeo; /* persist timeouts */
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n_long tcps_keeptimeo; /* keepalive timeouts */
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n_long tcps_keepprobe; /* keepalive probes sent */
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n_long tcps_keepdrops; /* connections dropped in keepalive */
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n_long tcps_sndtotal; /* total packets sent */
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n_long tcps_sndpack; /* data packets sent */
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n_long tcps_sndbyte; /* data bytes sent */
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n_long tcps_sndrexmitpack; /* data packets retransmitted */
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n_long tcps_sndrexmitbyte; /* data bytes retransmitted */
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n_long tcps_sndacks; /* ack-only packets sent */
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n_long tcps_sndprobe; /* window probes sent */
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n_long tcps_sndurg; /* packets sent with URG only */
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n_long tcps_sndwinup; /* window update-only packets sent */
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n_long tcps_sndctrl; /* control (SYN|FIN|RST) packets sent */
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n_long tcps_rcvtotal; /* total packets received */
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n_long tcps_rcvpack; /* packets received in sequence */
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n_long tcps_rcvbyte; /* bytes received in sequence */
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n_long tcps_rcvbadsum; /* packets received with ccksum errs */
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n_long tcps_rcvbadoff; /* packets received with bad offset */
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n_long tcps_rcvshort; /* packets received too short */
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n_long tcps_rcvduppack; /* duplicate-only packets received */
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n_long tcps_rcvdupbyte; /* duplicate-only bytes received */
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n_long tcps_rcvpartduppack; /* packets with some duplicate data */
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n_long tcps_rcvpartdupbyte; /* dup. bytes in part-dup. packets */
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n_long tcps_rcvoopack; /* out-of-order packets received */
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n_long tcps_rcvoobyte; /* out-of-order bytes received */
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n_long tcps_rcvpackafterwin; /* packets with data after window */
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n_long tcps_rcvbyteafterwin; /* bytes rcvd after window */
|
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n_long tcps_rcvafterclose; /* packets rcvd after "close" */
|
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n_long tcps_rcvwinprobe; /* rcvd window probe packets */
|
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n_long tcps_rcvdupack; /* rcvd duplicate acks */
|
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n_long tcps_rcvacktoomuch; /* rcvd acks for unsent data */
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n_long tcps_rcvackpack; /* rcvd ack packets */
|
||||
n_long tcps_rcvackbyte; /* bytes acked by rcvd acks */
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n_long tcps_rcvwinupd; /* rcvd window update packets */
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||||
n_long tcps_pawsdrop; /* segments dropped due to PAWS */
|
||||
n_long tcps_predack; /* times hdr predict ok for acks */
|
||||
n_long tcps_preddat; /* times hdr predict ok for data pkts */
|
||||
n_long tcps_pcbcachemiss;
|
||||
n_long tcps_persistdrop; /* timeout in persist state */
|
||||
n_long tcps_badsyn; /* bogus SYN, e.g. premature ACK */
|
||||
};
|
||||
|
||||
#ifdef KERNEL
|
||||
struct inpcb tcb; /* head of queue of active tcpcb's */
|
||||
struct tcpstat tcpstat; /* tcp statistics */
|
||||
n_long tcp_now; /* for RFC 1323 timestamps */
|
||||
|
||||
int tcp_attach __P((struct socket *));
|
||||
void tcp_canceltimers __P((struct tcpcb *));
|
||||
struct tcpcb *
|
||||
tcp_close __P((struct tcpcb *));
|
||||
void tcp_ctlinput __P((int, struct sockaddr *, struct ip *));
|
||||
int tcp_ctloutput __P((int, struct socket *, int, int, struct mbuf **));
|
||||
struct tcpcb *
|
||||
tcp_disconnect __P((struct tcpcb *));
|
||||
struct tcpcb *
|
||||
tcp_drop __P((struct tcpcb *, int));
|
||||
void tcp_dooptions __P((struct tcpcb *,
|
||||
u_char *, int, struct tcpiphdr *, int *, n_long *, n_long *));
|
||||
void tcp_drain __P((void));
|
||||
void tcp_fasttimo __P((void));
|
||||
void tcp_init __P((void));
|
||||
void tcp_input __P((struct mbuf *, int));
|
||||
int tcp_mss __P((struct tcpcb *, u_int));
|
||||
struct tcpcb *
|
||||
tcp_newtcpcb __P((struct inpcb *));
|
||||
void tcp_notify __P((struct inpcb *, int));
|
||||
int tcp_output __P((struct tcpcb *));
|
||||
void tcp_pulloutofband __P((struct socket *,
|
||||
struct tcpiphdr *, struct mbuf *));
|
||||
void tcp_quench __P((struct inpcb *, int));
|
||||
int tcp_reass __P((struct tcpcb *, struct tcpiphdr *, struct mbuf *));
|
||||
void tcp_respond __P((struct tcpcb *,
|
||||
struct tcpiphdr *, struct mbuf *, n_long, n_long, int));
|
||||
void tcp_setpersist __P((struct tcpcb *));
|
||||
void tcp_slowtimo __P((void));
|
||||
struct tcpiphdr *
|
||||
tcp_template __P((struct tcpcb *));
|
||||
struct tcpcb *
|
||||
tcp_timers __P((struct tcpcb *, int));
|
||||
void tcp_trace __P((int, int, struct tcpcb *, struct tcpiphdr *, int));
|
||||
struct tcpcb *
|
||||
tcp_usrclosed __P((struct tcpcb *));
|
||||
int tcp_usrreq __P((struct socket *,
|
||||
int, struct mbuf *, struct mbuf *, struct mbuf *));
|
||||
void tcp_xmit_timer __P((struct tcpcb *, int));
|
||||
#endif
|
||||
|
|
@ -1,45 +0,0 @@
|
|||
/*
|
||||
* 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.
|
||||
*
|
||||
* @(#)udp.h 8.1 (Berkeley) 6/10/93
|
||||
*/
|
||||
|
||||
/*
|
||||
* Udp protocol header.
|
||||
* Per RFC 768, September, 1981.
|
||||
*/
|
||||
struct udphdr {
|
||||
u_short uh_sport; /* source port */
|
||||
u_short uh_dport; /* destination port */
|
||||
short uh_ulen; /* udp length */
|
||||
u_short uh_sum; /* udp checksum */
|
||||
};
|
||||
|
|
@ -1,92 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 1982, 1986, 1989, 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.
|
||||
*
|
||||
* @(#)udp_var.h 8.1 (Berkeley) 6/10/93
|
||||
*/
|
||||
|
||||
/*
|
||||
* UDP kernel structures and variables.
|
||||
*/
|
||||
struct udpiphdr {
|
||||
struct ipovly ui_i; /* overlaid ip structure */
|
||||
struct udphdr ui_u; /* udp header */
|
||||
};
|
||||
#define ui_next ui_i.ih_next
|
||||
#define ui_prev ui_i.ih_prev
|
||||
#define ui_x1 ui_i.ih_x1
|
||||
#define ui_pr ui_i.ih_pr
|
||||
#define ui_len ui_i.ih_len
|
||||
#define ui_src ui_i.ih_src
|
||||
#define ui_dst ui_i.ih_dst
|
||||
#define ui_sport ui_u.uh_sport
|
||||
#define ui_dport ui_u.uh_dport
|
||||
#define ui_ulen ui_u.uh_ulen
|
||||
#define ui_sum ui_u.uh_sum
|
||||
|
||||
struct udpstat {
|
||||
/* input statistics: */
|
||||
n_long udps_ipackets; /* total input packets */
|
||||
n_long udps_hdrops; /* packet shorter than header */
|
||||
n_long udps_badsum; /* checksum error */
|
||||
n_long udps_badlen; /* data length larger than packet */
|
||||
n_long udps_noport; /* no socket on port */
|
||||
n_long udps_noportbcast; /* of above, arrived as broadcast */
|
||||
n_long udps_fullsock; /* not delivered, input socket full */
|
||||
n_long udpps_pcbcachemiss; /* input packets missing pcb cache */
|
||||
/* output statistics: */
|
||||
n_long udps_opackets; /* total output packets */
|
||||
};
|
||||
|
||||
/*
|
||||
* Names for UDP sysctl objects
|
||||
*/
|
||||
#define UDPCTL_CHECKSUM 1 /* checksum UDP packets */
|
||||
#define UDPCTL_MAXID 2
|
||||
|
||||
#define UDPCTL_NAMES { \
|
||||
{ 0, 0 }, \
|
||||
{ "checksum", CTLTYPE_INT }, \
|
||||
}
|
||||
|
||||
#ifdef KERNEL
|
||||
struct inpcb udb;
|
||||
struct udpstat udpstat;
|
||||
|
||||
void udp_ctlinput __P((int, struct sockaddr *, struct ip *));
|
||||
void udp_init __P((void));
|
||||
void udp_input __P((struct mbuf *, int));
|
||||
int udp_output __P((struct inpcb *,
|
||||
struct mbuf *, struct mbuf *, struct mbuf *));
|
||||
int udp_sysctl __P((int *, u_int, void *, size_t *, void *, size_t));
|
||||
int udp_usrreq __P((struct socket *,
|
||||
int, struct mbuf *, struct mbuf *, struct mbuf *));
|
||||
#endif
|
||||
|
|
@ -113,8 +113,6 @@
|
|||
|
||||
#include <pcap.h>
|
||||
#include <packet32.h>
|
||||
#include <netinet/tcp.h>
|
||||
#include <netinet/udp.h>
|
||||
|
||||
/* non-functioning stub function */
|
||||
int fork();
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue