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authorChristian Breunig <christian@breunig.cc>2026-09-30 20:13:23 +0200
committerGitHub <noreply@github.com>2026-09-30 20:13:23 +0200
commitdfe2203a7fe7fa24de3fa2d8e82fa85dbb0eba52 (patch)
treec32d3be6c03f706f81e97be0bb41114cc8efadb2 /interface-definitions
parent04843e7a470c36a11a51ee865da96d167295f4aa (diff)
parent12d3aa212f35b8cdd9a0ccd849b45beea46ed94d (diff)
downloadvyos-1x-dfe2203a7fe7fa24de3fa2d8e82fa85dbb0eba52.tar.gz
vyos-1x-dfe2203a7fe7fa24de3fa2d8e82fa85dbb0eba52.zip
Merge pull request #5515 from ordex/T9364-openvpn-dco-mtu
T9364: openvpn: default the MTU to 1420 when DCO is enabled
Diffstat (limited to 'interface-definitions')
-rw-r--r--interface-definitions/interfaces_openvpn.xml.in14
1 files changed, 14 insertions, 0 deletions
diff --git a/interface-definitions/interfaces_openvpn.xml.in b/interface-definitions/interfaces_openvpn.xml.in
index 9ddd95518..26b004520 100644
--- a/interface-definitions/interfaces_openvpn.xml.in
+++ b/interface-definitions/interfaces_openvpn.xml.in
@@ -313,6 +313,20 @@
</constraint>
</properties>
</leafNode>
+ <leafNode name="mtu">
+ <properties>
+ <help>Maximum Transmission Unit (MTU) - with DCO the default is 1420</help>
+ <valueHelp>
+ <format>u32:68-16000</format>
+ <description>Maximum Transmission Unit in byte</description>
+ </valueHelp>
+ <constraint>
+ <validator name="numeric" argument="--range 68-16000"/>
+ </constraint>
+ <constraintErrorMessage>MTU must be between 68 and 16000</constraintErrorMessage>
+ </properties>
+ <defaultValue>1500</defaultValue>
+ </leafNode>
<node name="offload">
<properties>
<help>Configurable offload options</help>