DNAT/SNAT: add manpage documentation for --persistent flag

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>

diff --git a/extensions/libipt_DNAT.man b/extensions/libipt_DNAT.man
index 22e84c6269d3253c912e899df97ace4688d2223d..d1e0a3a18566333c3b02292f157e9757a513d9ee 100644 (file)
--- a/extensions/libipt_DNAT.man
+++ b/extensions/libipt_DNAT.man
@@ -32,5 +32,8 @@ anymore.
 If option
 \fB\-\-random\fP
 is used then port mapping will be randomized (kernel >= 2.6.22).
-.RS
-.PP
+.TP
+\fB\-\-persistent\fP
+Gives a client the same source-/destination-address for each connection.
+This supersedes the SAME target. Support for persistent mappings is available
+from 2.6.29-rc2.

diff --git a/extensions/libipt_SAME.man b/extensions/libipt_SAME.man
index b862aa4e0214cb3cd6298b84aeaf491ec23fd64d..a99dc73f6cf4eab7a2b6d477addf4892a83b4544 100644 (file)
--- a/extensions/libipt_SAME.man
+++ b/extensions/libipt_SAME.man
@@ -1,6 +1,8 @@
 Similar to SNAT/DNAT depending on chain: it takes a range of addresses
 (`\-\-to 1.2.3.4\-1.2.3.7') and gives a client the same
 source-/destination-address for each connection.
+.PP
+N.B.: The DNAT target's \fB\-\-persistent\fP option replaced the SAME target.
 .TP
 \fB\-\-to\fP \fIipaddr\fP[\fB\-\fP\fIipaddr\fP]
 Addresses to map source to. May be specified more than once for

diff --git a/extensions/libipt_SNAT.man b/extensions/libipt_SNAT.man
index 040571bb9aa01f369c7df4d641a0f648cb3a7f12..6b828fd4c811eb29ed826ae949e02dfc1937834e 100644 (file)
--- a/extensions/libipt_SNAT.man
+++ b/extensions/libipt_SNAT.man
@@ -30,5 +30,8 @@ anymore.
 If option
 \fB\-\-random\fP
 is used then port mapping will be randomized (kernel >= 2.6.21).
-.RS
-.PP
+.TP
+\fB\-\-persistent\fP
+Gives a client the same source-/destination-address for each connection.
+This supersedes the SAME target. Support for persistent mappings is available
+from 2.6.29-rc2.