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authorPatrick McHardy <kaber@trash.net>2007-05-29 11:24:45 +0000
committerPatrick McHardy <kaber@trash.net>2007-05-29 11:24:45 +0000
commitef399a3033aa860ea1653b9c4306c0e78777e981 (patch)
treecc732fc4d5c139f113444a72e4eef88e2a8367ef /extensions/libipt_DNAT.man
parent46d9afb160bfd330452442d28318809079a7f84f (diff)
Add --random option to DNAT and REDIRECT targets and fix the manpage mess this option left behind.
Diffstat (limited to 'extensions/libipt_DNAT.man')
-rw-r--r--extensions/libipt_DNAT.man11
1 files changed, 8 insertions, 3 deletions
diff --git a/extensions/libipt_DNAT.man b/extensions/libipt_DNAT.man
index 366dcb77..f11f4e22 100644
--- a/extensions/libipt_DNAT.man
+++ b/extensions/libipt_DNAT.man
@@ -20,12 +20,17 @@ or
If no port range is specified, then the destination port will never be
modified. If no IP address is specified then only the destination port
will be modified.
-.RS
-.PP
+
In Kernels up to 2.6.10 you can add several --to-destination options. For
those kernels, if you specify more than one destination address, either via an
address range or multiple --to-destination options, a simple round-robin (one
after another in cycle) load balancing takes place between these addresses.
Later Kernels (>= 2.6.11-rc1) don't have the ability to NAT to multiple ranges
anymore.
-
+.TP
+.BR "--random"
+If option
+.B "--random"
+is used then port mapping will be randomized (kernel >= 2.6.22).
+.RS
+.PP