network: bridge: add support for NO_LL_LEARN

When using locked ports on a bridge link-local learning needs to be disabled to prevent the kernel from learning and automatically unlocking hosts based on link-local traffic. So add support for enabling NO_LL_LEARN for bridges.
2025-01-28 10:38:01 +01:00
parent 6566b4306a
commit d7de242ce7
6 changed files with 27 additions and 0 deletions
@@ -456,6 +456,16 @@
          <xi:include href="version-info.xml" xpointer="v257"/>
        </listitem>
      </varlistentry>
+      <varlistentry>
+        <term><varname>LinkLocalLearning=</varname></term>
+        <listitem>
+          <para>Takes a boolean. This enables learning source addresses from link local frames. When unset, the
+          kernel's default will be used.
+          </para>
+
+          <xi:include href="version-info.xml" xpointer="v258"/>
+        </listitem>
+      </varlistentry>
    </variablelist>
  </refsect1>