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Enable PMTU discovery by default.
[tinc]
/
src
/
net_socket.c
diff --git
a/src/net_socket.c
b/src/net_socket.c
index
c70be2f
..
f7781bc
100644
(file)
--- 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;
{
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));
}
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;
{
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));
}
option = IPV6_PMTUDISC_DO;
setsockopt(nfd, SOL_IPV6, IPV6_MTU_DISCOVER, &option, sizeof(option));
}