net/dante: unbreak the port's build (chase commit a270dbfa)

PR:		280298, 280304
Reported by:	Mark McBride, pkg-fallout

net/dante/files/patch-lib_upnp.c

+--- lib/upnp.c.orig	2020-11-11 16:11:55 UTC
++++ lib/upnp.c
+@@ -208,7 +208,11 @@ socks_initupnp(gw, emsg, emsglen)
+          socks_autoadd_directroute(&commands, &protocols, &saddr, &smask);
+       }
+ 
+-      devtype = UPNP_GetValidIGD(dev, &url, &data, myaddr, sizeof(myaddr));
++      devtype = UPNP_GetValidIGD(dev, &url, &data, myaddr, sizeof(myaddr)
++#if MINIUPNPC_API_VERSION > 17
++      , NULL, 0
++#endif
++      );
+       switch (devtype) {
+          case UPNP_NO_IGD:
+             snprintf(emsg, emsglen, "no UPNP IGD discovered on local network");