From 9b488b992872d4d2b7ebf7897d74d52f4fb59e1c Mon Sep 17 00:00:00 2001 From: Jan Engelhardt Date: Sun, 8 Jun 2008 19:11:51 +0200 Subject: manpage updates A number of options support negation, but the manpage did not reflect this ("[!]" was absent). Also fix a few [] (optional arguments) to {} (required arguments) in the option-BNF. Signed-off-by: Jan Engelhardt Signed-off-by: Patrick McHardy --- extensions/libipt_ecn.man | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'extensions/libipt_ecn.man') diff --git a/extensions/libipt_ecn.man b/extensions/libipt_ecn.man index 8ecfef59..d289d080 100644 --- a/extensions/libipt_ecn.man +++ b/extensions/libipt_ecn.man @@ -1,11 +1,11 @@ This allows you to match the ECN bits of the IPv4 and TCP header. ECN is the Explicit Congestion Notification mechanism as specified in RFC3168 .TP -.BI "--ecn-tcp-cwr" +[\fB!\fP] \fB--ecn-tcp-cwr\fP This matches if the TCP ECN CWR (Congestion Window Received) bit is set. .TP -.BI "--ecn-tcp-ece" +[\fB!\fP] \fB--ecn-tcp-ece\fP This matches if the TCP ECN ECE (ECN Echo) bit is set. .TP -.BI "--ecn-ip-ect " "num" +[\fB!\fP] \fB--ecn-ip-ect\fP \fInum\fP This matches a particular IPv4 ECT (ECN-Capable Transport). You have to specify a number between `0' and `3'. -- cgit v1.2.3