network: disable LinkLocalAddressing= and IPv6AcceptRA= on bridge slaves by default

If they are not explicitly configured, then let's disable these functionality on bridge slaves.
2019-02-25 09:34:14 +09:00
parent b102cdca6b
commit 8f1918016f
1 changed files with 4 additions and 1 deletions
@@ -141,7 +141,10 @@ static int network_verify(Network *network) {
        }

        if (network->link_local < 0)
-                network->link_local = ADDRESS_FAMILY_IPV6;
+                network->link_local = network->bridge ? ADDRESS_FAMILY_NO : ADDRESS_FAMILY_IPV6;
+
+        if (network->ipv6_accept_ra < 0 && network->bridge)
+                network->ipv6_accept_ra = false;

        /* IPMasquerade=yes implies IPForward=yes */
        if (network->ip_masquerade)