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If PMTUDiscovery is not set, do not forward packets via TCP unnecessarily.

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This commit is contained in:
Guus Sliepen 2009-05-24 15:58:47 +02:00
parent 7e4d57adf5
commit 2c67eafc6e
1 changed files with 1 additions and 1 deletions
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2
src/net_packet.c
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@ -342,7 +342,7 @@ static void send_udppacket(node_t *n, vpn_packet_t *origpkt)
return;
}
if(!n->minmtu && (inpkt->data[12] | inpkt->data[13])) {
if(n->options & OPTION_PMTU_DISCOVERY && !n->minmtu && (inpkt->data[12] | inpkt->data[13])) {
ifdebug(TRAFFIC) logger(LOG_INFO,
_("No minimum MTU established yet for %s (%s), forwarding via TCP"),
n->name, n->hostname);