X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=src%2Fnet_packet.c;h=8aca6aa59adda1ef8f78d9eecec914625a9a367a;hb=7212e13585536500c61c458e6d55e723183e4a5b;hp=953887a53d3eed52c741c76712fb7ccffb42f263;hpb=fe5563f92021618b4a8b41e412c73d8364fcaf6e;p=meshlink

diff --git a/src/net_packet.c b/src/net_packet.c
index 953887a5..8aca6aa5 100644
--- a/src/net_packet.c
+++ b/src/net_packet.c
@@ -148,13 +148,13 @@ static void send_mtu_probe_handler(event_loop_t *loop, void *data) {
 	n->status.broadcast = false;
 
 end:
-	timeout_set(&mesh->loop, &n->mtutimeout, &(struct timeval) {
+	timeout_set(&mesh->loop, &n->mtutimeout, &(struct timespec) {
 		timeout, prng(mesh, TIMER_FUDGE)
 	});
 }
 
 void send_mtu_probe(meshlink_handle_t *mesh, node_t *n) {
-	timeout_add(&mesh->loop, &n->mtutimeout, send_mtu_probe_handler, n, &(struct timeval) {
+	timeout_add(&mesh->loop, &n->mtutimeout, send_mtu_probe_handler, n, &(struct timespec) {
 		1, 0
 	});
 	send_mtu_probe_handler(&mesh->loop, n);
@@ -370,7 +370,7 @@ bool send_sptps_data(void *handle, uint8_t type, const void *data, size_t len) {
 
 	/* Send it via TCP if it is a handshake packet, TCPOnly is in use, or this packet is larger than the MTU. */
 
-	if(type >= SPTPS_HANDSHAKE || (type != PKT_PROBE && len > to->minmtu)) {
+	if(type >= SPTPS_HANDSHAKE || (type != PKT_PROBE && (len - 21) > to->minmtu)) {
 		char buf[len * 4 / 3 + 5];
 		b64encode(data, buf, len);
 
@@ -433,8 +433,8 @@ bool receive_sptps_record(void *handle, uint8_t type, const void *data, uint16_t
 		return true;
 	}
 
-	if(len > MTU) {
-		logger(mesh, MESHLINK_ERROR, "Packet from %s larger than maximum supported size (%d > %d)", from->name, len, MTU);
+	if(len > MAXSIZE) {
+		logger(mesh, MESHLINK_ERROR, "Packet from %s larger than maximum supported size (%d > %d)", from->name, len, MAXSIZE);
 		return false;
 	}
 
@@ -559,7 +559,7 @@ void handle_incoming_vpn_data(event_loop_t *loop, void *data, int flags) {
 
 		if(n) {
 			update_node_udp(mesh, n, &from);
-		} else if(mesh->log_level >= MESHLINK_WARNING) {
+		} else if(mesh->log_level <= MESHLINK_WARNING) {
 			hostname = sockaddr2hostname(&from);
 			logger(mesh, MESHLINK_WARNING, "Received UDP packet from unknown source %s", hostname);
 			free(hostname);