+ udp_sockets = 0;
+
+ for(aip = ai; aip; aip = aip->ai_next)
+ {
+ if((sock = setup_vpn_in_socket((sockaddr_t *)aip->ai_addr)) < 0)
+ continue;
+
+ udp_socket[udp_sockets++] = sock;
+ if(debug_lvl >= DEBUG_CONNECTIONS)
+ {
+ hostname = sockaddr2hostname((sockaddr_t *)aip->ai_addr);
+ syslog(LOG_NOTICE, _("Listening on %s/udp"), hostname);
+ free(hostname);
+ }
+ }
+