+ char *upnp = NULL;
+ get_config_string(lookup_config(config_tree, "UPnP"), &upnp);
+ bool upnp_tcp = false;
+ bool upnp_udp = false;
+ if (upnp) {
+ if (!strcasecmp(upnp, "yes"))
+ upnp_tcp = upnp_udp = true;
+ else if (!strcasecmp(upnp, "udponly"))
+ upnp_udp = true;
+ free(upnp);
+ }
+ if (upnp_tcp || upnp_udp) {
+#ifdef HAVE_MINIUPNPC
+ upnp_init(upnp_tcp, upnp_udp);
+#else
+ logger(DEBUG_ALWAYS, LOG_WARNING, "UPnP was requested, but tinc isn't built with miniupnpc support!");
+#endif
+ }
+