Allow Port and PMTUDiscovery options in tinc.conf, always enable PMTUDiscovery by...

diff --git a/src/net_setup.c b/src/net_setup.c
index 0718a8c..369c8a4 100644 (file)
--- a/src/net_setup.c
+++ b/src/net_setup.c
@@ -246,7 +246,8 @@ bool setup_myself(void) {
        if(!read_rsa_private_key())
                return false;
 
-       if(!get_config_string(lookup_config(myself->connection->config_tree, "Port"), &myport))
+       if(!get_config_string(lookup_config(config_tree, "Port"), &myport)
+                       && !get_config_string(lookup_config(myself->connection->config_tree, "Port"), &myport))
                myport = xstrdup("655");
 
        /* Read in all the subnets specified in the host configuration file */
@@ -296,11 +297,10 @@ bool setup_myself(void) {
        } else
                routing_mode = RMODE_ROUTER;
 
-       // Enable PMTUDiscovery by default if we are in router mode.
-
-       choice = routing_mode == RMODE_ROUTER;
+       choice = true;
        get_config_bool(lookup_config(myself->connection->config_tree, "PMTUDiscovery"), &choice);
-       if(choice)      
+       get_config_bool(lookup_config(config_tree, "PMTUDiscovery"), &choice);
+       if(choice)
                myself->options |= OPTION_PMTU_DISCOVERY;
 
        get_config_bool(lookup_config(config_tree, "PriorityInheritance"), &priorityinheritance);