summaryrefslogtreecommitdiff
path: root/interface-definitions/include/nat-translation-options.xml.i
diff options
context:
space:
mode:
authorChristian Breunig <christian@breunig.cc>2024-05-22 21:31:32 +0200
committerChristian Breunig <christian@breunig.cc>2024-05-22 21:33:06 +0200
commit7fe568ca1672f1dfbd2b56ee3ef7a6ab48b03070 (patch)
tree6c20a009f5f64fc7d71c8290eac2f7330291630f /interface-definitions/include/nat-translation-options.xml.i
parent252ae4b0b9519c97164e8901ce192e104827102d (diff)
downloadvyos-1x-7fe568ca1672f1dfbd2b56ee3ef7a6ab48b03070.tar.gz
vyos-1x-7fe568ca1672f1dfbd2b56ee3ef7a6ab48b03070.zip
nat: T6345: source NAT port mapping "fully-random" is superfluous in Kernel >=5.0
random - In kernel 5.0 and newer this is the same as fully-random. In earlier kernels the port mapping will be randomized using a seeded MD5 hash mix using source and destination address and destination port. https://git.netfilter.org/nftables/commit/?id=fbe27464dee4588d906492749251454
Diffstat (limited to 'interface-definitions/include/nat-translation-options.xml.i')
-rw-r--r--interface-definitions/include/nat-translation-options.xml.i8
1 files changed, 2 insertions, 6 deletions
diff --git a/interface-definitions/include/nat-translation-options.xml.i b/interface-definitions/include/nat-translation-options.xml.i
index 6b95de045..c8900590f 100644
--- a/interface-definitions/include/nat-translation-options.xml.i
+++ b/interface-definitions/include/nat-translation-options.xml.i
@@ -28,22 +28,18 @@
<properties>
<help>Port mapping options</help>
<completionHelp>
- <list>random fully-random none</list>
+ <list>random none</list>
</completionHelp>
<valueHelp>
<format>random</format>
<description>Randomize source port mapping</description>
</valueHelp>
<valueHelp>
- <format>fully-random</format>
- <description>Full port randomization</description>
- </valueHelp>
- <valueHelp>
<format>none</format>
<description>Do not apply port randomization</description>
</valueHelp>
<constraint>
- <regex>(random|fully-random|none)</regex>
+ <regex>(random|none)</regex>
</constraint>
</properties>
<defaultValue>none</defaultValue>