Better name, show probed MTU in dump.

[tinc] / src / route.c

diff --git a/src/route.c b/src/route.c
index 8924329..367926e 100644 (file)
--- a/src/route.c
+++ b/src/route.c
@@ -17,7 +17,7 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: route.c,v 1.1.2.72 2003/12/20 19:47:53 guus Exp $
+    $Id: route.c,v 1.1.2.73 2003/12/20 21:25:17 guus Exp $
 */
 
 #include "system.h"
@@ -304,7 +304,7 @@ static __inline__ void route_ipv4_unicast(node_t *source, vpn_packet_t *packet)
        if(!subnet->owner->status.reachable)
                route_ipv4_unreachable(source, packet, ICMP_DEST_UNREACH, ICMP_NET_UNREACH);
 
-       if(subnet->owner->options & OPTION_DONTFRAGMENT && packet->len > subnet->owner->mtu && subnet->owner != myself) {
+       if(subnet->owner->options & OPTION_PMTU_DISCOVERY && packet->len > subnet->owner->mtu && subnet->owner != myself) {
                ifdebug(TRAFFIC) logger(LOG_INFO, _("Packet for %s (%s) length %d larger than MTU %d"), subnet->owner->name, subnet->owner->hostname, packet->len, subnet->owner->mtu);
                packet->len = subnet->owner->mtu;
                route_ipv4_unreachable(source, packet, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED);
@@ -438,7 +438,7 @@ static __inline__ void route_ipv6_unicast(node_t *source, vpn_packet_t *packet)
        if(!subnet->owner->status.reachable)
                route_ipv6_unreachable(source, packet, ICMP6_DST_UNREACH, ICMP6_DST_UNREACH_NOROUTE);
        
-       if(subnet->owner->options & OPTION_DONTFRAGMENT && packet->len > subnet->owner->mtu && subnet->owner != myself) {
+       if(subnet->owner->options & OPTION_PMTU_DISCOVERY && packet->len > subnet->owner->mtu && subnet->owner != myself) {
                ifdebug(TRAFFIC) logger(LOG_INFO, _("Packet for %s (%s) length %d larger than MTU %d"), subnet->owner->name, subnet->owner->hostname, packet->len, subnet->owner->mtu);
                packet->len = subnet->owner->mtu;
                route_ipv6_unreachable(source, packet, ICMP6_PACKET_TOO_BIG, 0);