path: root/extensions/
diff options
authorJan Engelhardt <>2009-01-12 04:53:18 +0100
committerPatrick McHardy <>2009-01-12 04:53:18 +0100
commitfea74bf74ff524431ce65145f1523584edf99dc9 (patch)
treee0ddfbeca93e159dcb0cc7c77df34206fbea26f9 /extensions/
parent0c2b5a4aff8ee61529aca8541f7fdae18500470f (diff)
doc: escape minus sign in manpages
groff formats '-' as a hyphen, and '\-' is needed for a minus. Signed-off-by: Jan Engelhardt <> Signed-off-by: Patrick McHardy <>
Diffstat (limited to 'extensions/')
1 files changed, 5 insertions, 5 deletions
diff --git a/extensions/ b/extensions/
index f11ad86c..8f42993d 100644
--- a/extensions/
+++ b/extensions/
@@ -12,19 +12,19 @@ when the interface goes down. This is the correct behavior when the
next dialup is unlikely to have the same interface address (and hence
any established connections are lost anyway). It takes one option:
-\fB--to-ports\fP \fIport\fP[\fB-\fP\fIport\fP]
+\fB\-\-to\-ports\fP \fIport\fP[\fB\-\fP\fIport\fP]
This specifies a range of source ports to use, overriding the default
source port-selection heuristics (see above). This is only valid
if the rule also specifies
-.B "-p tcp"
+\fB\-p tcp\fP
-.BR "-p udp" .
+\fB\-p udp\fP.
-.BR "--random"
Randomize source port mapping
If option
-.B "--random"
is used then port mapping will be randomized (kernel >= 2.6.21).