Explicitly add routes for IPv4 and IPv6

The default is v4, but since there's no IP address in the command that `ip` can use to disambiguate let's be explicit.
chrisbouchard · Feb 21, 2022 · c23bcf1 · c23bcf1
1 parent 0ac54bb
commit c23bcf1
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/bin/namespaced-wireguard-vpn-interface b/bin/namespaced-wireguard-vpn-interface
@@ -23,7 +23,10 @@ case "$1" in
                 ip -n "$NETNS_NAME" address add '{}' dev "$WIREGUARD_NAME" || die
 
         ip -n "$NETNS_NAME" link set "$WIREGUARD_NAME" up || die
-        ip -n "$NETNS_NAME" route add default dev "$WIREGUARD_NAME" || die
+
+        # Add default routes for IPv4 and IPv6
+        ip -n "$NETNS_NAME" -4 route add default dev "$WIREGUARD_NAME" || die
+        ip -n "$NETNS_NAME" -6 route add default dev "$WIREGUARD_NAME" || die
         ;;
 
     down)