X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=src%2Fmeshlink.c;h=789121d13afbec89a2d56bdf4737cadc19ee2cac;hb=0b6635bd9460ba2f9aeafddd2aef79929cd417a1;hp=9f9b771dc5589598df24ff18a7a06048199b161a;hpb=db8e6e4221c974314fd8b05d79dbc94152f01108;p=meshlink

diff --git a/src/meshlink.c b/src/meshlink.c
index 9f9b771d..789121d1 100644
--- a/src/meshlink.c
+++ b/src/meshlink.c
@@ -446,7 +446,7 @@ static char *get_my_hostname(meshlink_handle_t *mesh, uint32_t flags) {
 
 			if(colon) {
 				*colon = 0;
-				port[n] = colon + 1;
+				port[n] = xstrdup(colon + 1);
 			}
 
 			n++;
@@ -482,7 +482,7 @@ static char *get_my_hostname(meshlink_handle_t *mesh, uint32_t flags) {
 		}
 	}
 
-	for(int i = 0; i < 4; i++) {
+	for(int i = 0; i < n; i++) {
 		// Ensure we always have a port number
 		if(hostname[i] && !port[i]) {
 			port[i] = xstrdup(mesh->myport);
@@ -492,7 +492,7 @@ static char *get_my_hostname(meshlink_handle_t *mesh, uint32_t flags) {
 	remove_duplicate_hostnames(hostname, port, 4);
 
 	// Resolve the hostnames
-	for(int i = 0; i < 4; i++) {
+	for(int i = 0; i < n; i++) {
 		if(!hostname[i]) {
 			continue;
 		}
@@ -510,8 +510,10 @@ static char *get_my_hostname(meshlink_handle_t *mesh, uint32_t flags) {
 			continue;
 		}
 
-		// Remember the address
-		node_add_recent_address(mesh, mesh->self, (sockaddr_t *)ai_in->ai_addr);
+		// Remember the address(es)
+		for(struct addrinfo *aip = ai_in; aip; aip = aip->ai_next) {
+			node_add_recent_address(mesh, mesh->self, (sockaddr_t *)aip->ai_addr);
+		}
 
 		if(flags & MESHLINK_INVITE_NUMERIC) {
 			// We don't need to do any further conversion
@@ -554,10 +556,10 @@ static char *get_my_hostname(meshlink_handle_t *mesh, uint32_t flags) {
 	}
 
 	// Remove duplicates again, since IPv4 and IPv6 addresses might map to the same hostname
-	remove_duplicate_hostnames(hostname, port, 4);
+	remove_duplicate_hostnames(hostname, port, n);
 
 	// Concatenate all unique address to the hostport string
-	for(int i = 0; i < 4; i++) {
+	for(int i = 0; i < n; i++) {
 		if(!hostname[i]) {
 			continue;
 		}