Delete mtuevent if it is not used.

[tinc] / src / net_packet.c

diff --git a/src/net_packet.c b/src/net_packet.c
index 1af5026..7e617a6 100644 (file)
--- a/src/net_packet.c
+++ b/src/net_packet.c
@@ -45,7 +45,6 @@
 #include "device.h"
 #include "ethernet.h"
 #include "graph.h"
-#include "list.h"
 #include "logger.h"
 #include "net.h"
 #include "netutl.h"
@@ -82,6 +81,7 @@ static void send_mtu_probe_handler(int fd, short events, void *data) {
        if(!n->status.reachable || !n->status.validkey) {
                ifdebug(TRAFFIC) logger(LOG_INFO, "Trying to send MTU probe to unreachable or rekeying node %s (%s)", n->name, n->hostname);
                n->mtuprobes = 0;
+               event_del(&n->mtuevent);
                return;
        }
 
@@ -357,7 +357,7 @@ static void receive_udppacket(node_t *n, vpn_packet_t *inpkt) {
                receive_packet(n, inpkt);
 }
 
-void receive_tcppacket(connection_t *c, char *buffer, int len) {
+void receive_tcppacket(connection_t *c, const char *buffer, int len) {
        vpn_packet_t outpkt;
 
        outpkt.len = len;
@@ -398,7 +398,7 @@ static void send_udppacket(node_t *n, vpn_packet_t *origpkt) {
                                   "No valid key known yet for %s (%s), forwarding via TCP",
                                   n->name, n->hostname);
 
-               if(n->last_req_key + 10 < now) {
+               if(n->last_req_key + 10 <= now) {
                        send_req_key(n);
                        n->last_req_key = now;
                }