X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fnet_socket.c;h=f7781bc4513a77c02cace6df3ae7fa89ab02d8fe;hp=c70be2f05368bb7c390d3de7c338d7403b046107;hb=0e4d419aae8a82f2ae4552f755894a9bc70c83d2;hpb=e9576632dc4b780b867044269d06cc50f76d8c05

diff --git a/src/net_socket.c b/src/net_socket.c
index c70be2f0..f7781bc4 100644
--- a/src/net_socket.c
+++ b/src/net_socket.c
@@ -195,7 +195,7 @@ int setup_vpn_in_socket(const sockaddr_t *sa)
 	{
 		bool choice;
 
-		if(get_config_bool(lookup_config(myself->connection->config_tree, "PMTUDiscovery"), &choice) && choice) {
+		if(!get_config_bool(lookup_config(myself->connection->config_tree, "PMTUDiscovery"), &choice) || choice) {
 			option = IP_PMTUDISC_DO;
 			setsockopt(nfd, SOL_IP, IP_MTU_DISCOVER, &option, sizeof(option));
 		}
@@ -206,7 +206,7 @@ int setup_vpn_in_socket(const sockaddr_t *sa)
 	{
 		bool choice;
 
-		if(get_config_bool(lookup_config(myself->connection->config_tree, "PMTUDiscovery"), &choice) && choice) {
+		if(!get_config_bool(lookup_config(myself->connection->config_tree, "PMTUDiscovery"), &choice) || choice) {
 			option = IPV6_PMTUDISC_DO;
 			setsockopt(nfd, SOL_IPV6, IPV6_MTU_DISCOVER, &option, sizeof(option));
 		}