X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fnet_packet.c;h=3466f87ee975a3aaf5a6d249542577b671038887;hp=626f8b1cdbfb55fe357a0369cfa3ee0591bad386;hb=d922db253cd098bc038449e5c591cc94c1019952;hpb=a8f7fccbc2b5f1c4c39fc2804abaa358b31a5080

diff --git a/src/net_packet.c b/src/net_packet.c
index 626f8b1c..3466f87e 100644
--- a/src/net_packet.c
+++ b/src/net_packet.c
@@ -91,6 +91,10 @@ void send_mtu_probe(node_t *n) {
 	}
 
 	if(n->mtuprobes == 30 || (n->mtuprobes < 30 && n->minmtu >= n->maxmtu)) {
+		if(n->minmtu > n->maxmtu)
+			n->minmtu = n->maxmtu;
+		else
+			n->maxmtu = n->minmtu;
 		n->mtu = n->minmtu;
 		ifdebug(TRAFFIC) logger(LOG_INFO, "Fixing MTU of %s (%s) to %d after %d probes", n->name, n->hostname, n->mtu, n->mtuprobes);
 		n->mtuprobes = 31;