X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fprotocol_subnet.c;h=15ec8bf4c807ce33f0a24e20920416f39f96a2b8;hb=985d19caf20058db3c764f0f6fbeafa8bcc59fcc;hp=c284622485120fa1717b08510954ae12e5954313;hpb=5038964032ef55913b2d4741c67bf191b2208abb;p=tinc

diff --git a/src/protocol_subnet.c b/src/protocol_subnet.c
index c2846224..15ec8bf4 100644
--- a/src/protocol_subnet.c
+++ b/src/protocol_subnet.c
@@ -35,7 +35,7 @@
 bool send_add_subnet(connection_t *c, const subnet_t *subnet) {
 	char netstr[MAXNETSTR];
 
-	if(!net2str(netstr, sizeof netstr, subnet))
+	if(!net2str(netstr, sizeof(netstr), subnet))
 		return false;
 
 	return send_request(c, "%d %x %s %s", ADD_SUBNET, rand(), subnet->owner->name, netstr);
@@ -45,7 +45,7 @@ bool add_subnet_h(connection_t *c) {
 	char subnetstr[MAX_STRING_SIZE];
 	char name[MAX_STRING_SIZE];
 	node_t *owner;
-	subnet_t s = {0}, *new, *old;
+	subnet_t s = {NULL}, *new, *old;
 
 	if(sscanf(c->buffer, "%*d %*x " MAX_STRING " " MAX_STRING, name, subnetstr) != 2) {
 		logger(LOG_ERR, "Got bad %s from %s (%s)", "ADD_SUBNET", c->name,
@@ -115,6 +115,8 @@ bool add_subnet_h(connection_t *c) {
 	/* Ignore if strictsubnets is true, but forward it to others */
 
 	if(strictsubnets) {
+		logger(LOG_WARNING, "Ignoring unauthorized %s from %s (%s): %s",
+				"ADD_SUBNET", c->name, c->hostname, subnetstr);
 		forward_request(c);
 		return true;
 	}
@@ -142,7 +144,7 @@ bool add_subnet_h(connection_t *c) {
 bool send_del_subnet(connection_t *c, const subnet_t *s) {
 	char netstr[MAXNETSTR];
 
-	if(!net2str(netstr, sizeof netstr, s))
+	if(!net2str(netstr, sizeof(netstr), s))
 		return false;
 
 	return send_request(c, "%d %x %s %s", DEL_SUBNET, rand(), s->owner->name, netstr);
@@ -152,7 +154,7 @@ bool del_subnet_h(connection_t *c) {
 	char subnetstr[MAX_STRING_SIZE];
 	char name[MAX_STRING_SIZE];
 	node_t *owner;
-	subnet_t s = {0}, *find;
+	subnet_t s = {NULL}, *find;
 
 	if(sscanf(c->buffer, "%*d %*x " MAX_STRING " " MAX_STRING, name, subnetstr) != 2) {
 		logger(LOG_ERR, "Got bad %s from %s (%s)", "DEL_SUBNET", c->name,