-.\" @(#) $Header: /tcpdump/master/tcpdump/Attic/tcpdump.1,v 1.127 2002-08-08 08:41:56 guy Exp $ (LBL)
+.\" @(#) $Header: /tcpdump/master/tcpdump/Attic/tcpdump.1,v 1.128 2002-08-08 08:48:11 guy Exp $ (LBL)
.\"
.\" Copyright (c) 1987, 1988, 1989, 1990, 1991, 1992, 1994, 1995, 1996, 1997
.\" The Regents of the University of California. All rights reserved.
.\" WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
.\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
.\"
-.TH TCPDUMP 1 "3 January 2001"
+.TH TCPDUMP 1 "8 August 2002"
.SH NAME
tcpdump \- dump traffic on a network
.SH SYNOPSIS
A packet trace that crosses a daylight savings time change will give
skewed time stamps (the time change is ignored).
.LP
-Filter expressions that manipulate FDDI, Token Ring, or 802.11 headers
-assume that all FDDI, Token Ring, and 802.11 packets are
-SNAP-encapsulated Ethernet packets.
-This is true for IP, ARP, and DECNET Phase IV, but is not true
-for protocols such as ISO CLNS.
-Therefore, the filter may inadvertently
-accept certain packets that do not properly match the filter expression.
-.LP
Filter expressions on fields other than those in Token Ring headers will
not correctly handle source-routed Token Ring packets.
.LP