From 2c94114a3fe13ab9adc0be5b953a97584f0ab541 Mon Sep 17 00:00:00 2001
From: Christian Breunig <christian@breunig.cc>
Date: Wed, 22 May 2024 21:31:32 +0200
Subject: 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
(cherry picked from commit 7fe568ca1672f1dfbd2b56ee3ef7a6ab48b03070)
---
 interface-definitions/include/nat-translation-options.xml.i | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

(limited to 'interface-definitions/include/nat-translation-options.xml.i')

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>
-- 
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