Allowing SSDP M-SEARCH from other subnets. See:
http://sourceforge.net/tracker/?func=detail&aid=3495642&group_id=243163&atid=1121518
--- minissdp.c
+++ minissdp.c
@@ -674,9 +674,17 @@ ProcessSSDPRequest(int s, unsigned short
 			}
 			if( i == n_lan_addr )
 			{
-				DPRINTF(E_DEBUG, L_SSDP, "Ignoring SSDP M-SEARCH on other interface [%s]\n",
-					inet_ntoa(sendername.sin_addr));
-				return;
+				if( n_lan_addr == 1 )
+				{
+					DPRINTF(E_INFO, L_SSDP, "SSDP M-SEARCH coming from another subnet [%s]\n",
+						inet_ntoa(sendername.sin_addr));
+				}
+				else
+				{
+					DPRINTF(E_DEBUG, L_SSDP, "Ignoring SSDP M-SEARCH on other interface [%s]\n",
+						inet_ntoa(sendername.sin_addr));
+					return;
+				}
 			}
 			DPRINTF(E_INFO, L_SSDP, "SSDP M-SEARCH from %s:%d ST: %.*s, MX: %.*s, MAN: %.*s\n",
 	        	   inet_ntoa(sendername.sin_addr),