X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fnet_setup.c;h=256fdf7892958a9b837cb272826dd53914eaa4de;hp=70992f6b6a600fe289240623e6166cf49021a92d;hb=d5b56bbba56480b5565ffb38496175a7c1df60ac;hpb=78fc59e994c764d072bf0045177f690a378d1308

diff --git a/src/net_setup.c b/src/net_setup.c
index 70992f6b..256fdf78 100644
--- a/src/net_setup.c
+++ b/src/net_setup.c
@@ -286,9 +286,6 @@ bool setup_myself(void)
 	if(get_config_bool(lookup_config(myself->connection->config_tree, "TCPOnly"), &choice) && choice)
 		myself->options |= OPTION_TCPONLY;
 
-	if(!get_config_bool(lookup_config(myself->connection->config_tree, "PMTUDiscovery"), &choice) || choice)
-		myself->options |= OPTION_PMTU_DISCOVERY;
-
 	if(myself->options & OPTION_TCPONLY)
 		myself->options |= OPTION_INDIRECT;
 
@@ -309,6 +306,10 @@ bool setup_myself(void)
 	} else
 		routing_mode = RMODE_ROUTER;
 
+	if(routing_mode == RMODE_ROUTER)
+		if(!get_config_bool(lookup_config(myself->connection->config_tree, "PMTUDiscovery"), &choice) || choice)
+			myself->options |= OPTION_PMTU_DISCOVERY;
+
 	get_config_bool(lookup_config(config_tree, "PriorityInheritance"), &priorityinheritance);
 
 #if !defined(SOL_IP) || !defined(IP_TOS)