X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Froute.c;h=69d0ba74a44be90fc376bfb436914c995dbd6998;hb=04d8a8e34e1fe7f33f1946863b36a24ee358175f;hp=aa5634c0b133e09a40ded6804243701a2e78c7df;hpb=1545909dcb3ac618754486f4ccd4d8f237d64bb7;p=tinc

diff --git a/src/route.c b/src/route.c
index aa5634c0..69d0ba74 100644
--- a/src/route.c
+++ b/src/route.c
@@ -485,7 +485,7 @@ static void clamp_mss(const node_t *source, const node_t *via, vpn_packet_t *pac
 		csum += csum >> 16;
 		csum ^= 0xffff;
 		DATA(packet)[start + 16] = csum >> 8;
-		DATA(packet)[start + 17] = csum;
+		DATA(packet)[start + 17] = csum & 0xff;
 		break;
 	}
 }
@@ -494,7 +494,7 @@ static void age_subnets(void *data) {
 	(void)data;
 	bool left = false;
 
-	for splay_each(subnet_t, s, myself->subnet_tree) {
+	for splay_each(subnet_t, s, &myself->subnet_tree) {
 		if(s->expires && s->expires < now.tv_sec) {
 			if(debug_level >= DEBUG_TRAFFIC) {
 				char netstr[MAXNETSTR];
@@ -504,7 +504,7 @@ static void age_subnets(void *data) {
 				}
 			}
 
-			for list_each(connection_t, c, connection_list)
+			for list_each(connection_t, c, &connection_list)
 				if(c->edge) {
 					send_del_subnet(c, s);
 				}
@@ -543,7 +543,7 @@ static void learn_mac(mac_t *address) {
 
 		/* And tell all other tinc daemons it's our MAC */
 
-		for list_each(connection_t, c, connection_list)
+		for list_each(connection_t, c, &connection_list)
 			if(c->edge) {
 				send_add_subnet(c, subnet);
 			}
@@ -587,7 +587,7 @@ static void fragment_ipv4_packet(node_t *dest, vpn_packet_t *packet, length_t et
 	todo = ntohs(ip.ip_len) - ip_size;
 
 	if(ether_size + ip_size + todo != packet->len) {
-		logger(DEBUG_TRAFFIC, LOG_WARNING, "Length of packet (%d) doesn't match length in IPv4 header (%d)", packet->len, (int)(ether_size + ip_size + todo));
+		logger(DEBUG_TRAFFIC, LOG_WARNING, "Length of packet (%d) doesn't match length in IPv4 header (%zu)", packet->len, ether_size + ip_size + todo);
 		return;
 	}
 
@@ -1111,7 +1111,7 @@ static void route_mac(node_t *source, vpn_packet_t *packet) {
 static void send_pcap(vpn_packet_t *packet) {
 	pcap = false;
 
-	for list_each(connection_t, c, connection_list) {
+	for list_each(connection_t, c, &connection_list) {
 		if(!c->status.pcap) {
 			continue;
 		}
@@ -1124,7 +1124,7 @@ static void send_pcap(vpn_packet_t *packet) {
 		}
 
 		if(send_request(c, "%d %d %d", CONTROL, REQ_PCAP, len)) {
-			send_meta(c, (char *)DATA(packet), len);
+			send_meta(c, DATA(packet), len);
 		}
 	}
 }