add use(less ?)ful comments

minissdpd/minissdpd.c

@@ -261,6 +261,7 @@ processMSEARCH(int s, const char * st, int st_len,
 	       ntohs(((const struct sockaddr_in *)addr)->sin_port),
 	       st_len, st);
 #endif
+	/* TODO : ignore packet if not coming from a LAN */
 	if(st_len==8 && (0==memcmp(st, "ssdp:all", 8))) {
 		/* send a response for all services */
 		for(serv = servicelisthead.lh_first;

miniupnpd/upnpdescgen.c

@@ -368,9 +368,9 @@ static const struct argument GetExternalIPAddressArgs[] =
 
 static const struct argument DeletePortMappingArgs[] =
 {
-	{1, 11},
-	{1, 12},
-	{1, 14},
+	{1, 11},	/* RemoteHost */
+	{1, 12},	/* ExternalPort */
+	{1, 14},	/* PortMappingProtocol */
 	{0, 0}
 };