diff options
| author | fenner <fenner> | 2001-05-09 01:16:57 +0000 |
|---|---|---|
| committer | fenner <fenner> | 2001-05-09 01:16:57 +0000 |
| commit | 5de6f0fd81f60ec31d9cfceafd1001d59fbfb376 (patch) | |
| tree | cb163787ad3d5c517e2d6c66a8cf1cb6f6e9f603 /tcp.h | |
| parent | fae400d412b2510a6b9f75a6249591106693c91e (diff) | |
| download | tcpdump-5de6f0fd81f60ec31d9cfceafd1001d59fbfb376.tar.gz | |
Move some stuff that tried to make up for system headers from print-tcp.c
to tcp.h, since don't use the system headers now anyway it was just
making up for our own tcp.h.
Diffstat (limited to 'tcp.h')
| -rw-r--r-- | tcp.h | 19 |
1 files changed, 12 insertions, 7 deletions
@@ -1,4 +1,4 @@ -/* @(#) $Header: /tcpdump/master/tcpdump/tcp.h,v 1.7 2000-10-03 09:17:41 guy Exp $ (LBL) */ +/* @(#) $Header: /tcpdump/master/tcpdump/tcp.h,v 1.8 2001-05-09 01:16:57 fenner Exp $ (LBL) */ /* * Copyright (c) 1982, 1986, 1993 * The Regents of the University of California. All rights reserved. @@ -53,6 +53,8 @@ struct tcphdr { #define TH_PUSH 0x08 #define TH_ACK 0x10 #define TH_URG 0x20 +#define TH_ECNECHO 0x40 /* ECN Echo */ +#define TH_CWR 0x80 /* ECN Cwnd Reduced */ u_int16_t th_win; /* window */ u_int16_t th_sum; /* checksum */ u_int16_t th_urp; /* urgent pointer */ @@ -62,14 +64,17 @@ struct tcphdr { #define TCPOPT_NOP 1 #define TCPOPT_MAXSEG 2 #define TCPOLEN_MAXSEG 4 -#define TCPOPT_WINDOW 3 -#define TCPOLEN_WINDOW 3 -#define TCPOPT_SACK_PERMITTED 4 /* Experimental */ -#define TCPOLEN_SACK_PERMITTED 2 -#define TCPOPT_SACK 5 /* Experimental */ -#define TCPOPT_TIMESTAMP 8 +#define TCPOPT_WSCALE 3 /* window scale factor (rfc1323) */ +#define TCPOPT_SACKOK 4 /* selective ack ok (rfc2018) */ +#define TCPOPT_SACK 5 /* selective ack (rfc2018) */ +#define TCPOPT_ECHO 6 /* echo (rfc1072) */ +#define TCPOPT_ECHOREPLY 7 /* echo (rfc1072) */ +#define TCPOPT_TIMESTAMP 8 /* timestamp (rfc1323) */ #define TCPOLEN_TIMESTAMP 10 #define TCPOLEN_TSTAMP_APPA (TCPOLEN_TIMESTAMP+2) /* appendix A */ +#define TCPOPT_CC 11 /* T/TCP CC options (rfc1644) */ +#define TCPOPT_CCNEW 12 /* T/TCP CC options (rfc1644) */ +#define TCPOPT_CCECHO 13 /* T/TCP CC options (rfc1644) */ #define TCPOPT_TSTAMP_HDR \ (TCPOPT_NOP<<24|TCPOPT_NOP<<16|TCPOPT_TIMESTAMP<<8|TCPOLEN_TIMESTAMP) |