Per router options to disable/enable IP versions.

Remove the global options to disable/enable IPv6 or IPv4. These options can
now be used on the router configuration level, which seems more appropriate.

1 files changed, 4 insertions, 0 deletions

diff --git a/routers/router.php b/routers/router.php
index f980982..6e564d6 100644
--- a/routers/router.php
+++ b/routers/router.php
@@ -112,6 +112,10 @@ abstract class Router {
 
   protected abstract function build_commands($command, $parameter);
 
+  public function get_config() {
+    return $this->config;
+  }
+
   public function send_command($command, $parameter) {
     try {
       $commands = $this->build_commands($command, $parameter);