networkd: Add support to configure ISATAP tunnel

Let's just reuse the code of sit tunnel to create a ISATAP tunnel. Matter of turning a flag Please see https://elixir.bootlin.com/linux/v4.19.6/source/net/ipv6/sit.c#L208
2018-12-03 09:15:24 +05:30
parent b2ac2b01c8
commit 918049ad53
5 changed files with 22 additions and 0 deletions
@@ -924,6 +924,13 @@
          applicable to SIT tunnels.</para>
        </listitem>
      </varlistentry>
+      <varlistentry>
+        <term><varname>ISATAP=</varname></term>
+        <listitem>
+          <para>Takes a boolean. If set, configures the tunnel as Intra-Site Automatic Tunnel Addressing Protocol (ISATAP) tunnel.
+          Only applicable to SIT tunnels. When unset, the kernel's default will be used.</para>
+        </listitem>
+      </varlistentry>
      <varlistentry>
        <term><varname>SerializeTunneledPackets=</varname></term>
        <listitem>