if(colon) {
*colon = 0;
- port[n] = colon + 1;
+ port[n] = xstrdup(colon + 1);
}
n++;
}
}
- 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);
}
}
- remove_duplicate_hostnames(hostname, port, 4);
+ remove_duplicate_hostnames(hostname, port, n);
// Resolve the hostnames
- for(int i = 0; i < 4; i++) {
+ for(int i = 0; i < n; i++) {
if(!hostname[i]) {
continue;
}
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
}
// 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;
}
return success;
}
-static int check_port(meshlink_handle_t *mesh) {
+int check_port(meshlink_handle_t *mesh) {
for(int i = 0; i < 1000; i++) {
int port = 0x1000 + prng(mesh, 0x8000);