Some minor changes to support writing out a mapping file for the event

system, of the form:

	link0	fxp0  pipenumber1
	link0	fxp1  pipenumber2
	link1   fxp1  pipenumber

tmcd/freebsd/liblocsetup.pm

@@ -60,6 +60,7 @@ my $IFACE	= "fxp";
 my $CTLIFACENUM = "4";
 my $CTLIFACE    = "${IFACE}${CTLIFACENUM}";
 my $TMDELAY	= "$SETUPDIR/rc.delay";
+my $TMDELMAP	= "$SETUPDIR/delay_mapping";
 my $TMCCCMD_DELAY = "delay";
 
 #
@@ -269,6 +270,9 @@ sub dodelays ()
 	print DEL "sysctl -w net.link.ether.bridge_ipfw=0\n";
 	print DEL "sysctl -w net.link.ether.bridge_cfg=";
 
+	open(MAP, ">$TMDELMAP")
+	    or die("Could not open $TMDELMAP");
+
 	foreach $delay (@delays) {
 	    $delay =~ /DELAY INT0=([\d\w]+) INT1=([\d\w]+) /;
 	    my $iface1 = libsetup::findiface($1);
@@ -286,7 +290,8 @@ sub dodelays ()
 	foreach $delay (@delays) {
 	    $pat  = q(DELAY INT0=([\d\w]+) INT1=([\d\w]+) );
 	    $pat .= q(PIPE0=(\d+) DELAY0=([\d\.]+) BW0=(\d+) PLR0=([\d\.]+) );
-	    $pat .= q(PIPE1=(\d+) DELAY1=([\d\.]+) BW1=(\d+) PLR1=([\d\.]+));
+	    $pat .= q(PIPE1=(\d+) DELAY1=([\d\.]+) BW1=(\d+) PLR1=([\d\.]+) );
+	    $pat .= q(LINKNAME=([\d\w]+));
 	    
 	    $delay =~ /$pat/;
 
@@ -303,6 +308,7 @@ sub dodelays ()
 	    $delay2    = $8;
 	    $bandw2    = $9;
 	    $plr2      = $10;
+	    $linkname  = $11;
 
 	    #
 	    # Delays are floating point numbers (unit is ms). ipfw does not
@@ -329,6 +335,9 @@ sub dodelays ()
 	    print STDOUT "  $iface1/$iface2 pipe $p2 config delay ";
 	    print STDOUT "${delay2}ms bw ${bandw2}Kbit/s plr $plr2\n";
 
+	    print MAP "$linkname $iface1 $p1\n";
+	    print MAP "$linkname $iface2 $p2\n";
+    
 	    $count++;
 	}
 	#
@@ -341,6 +350,7 @@ sub dodelays ()
 	print DEL "echo \"Delay Configuration Complete\"\n";
 	close(DEL);
 	chmod(0755, "$TMDELAY");
+	close(MAP);
     
 	#
 	# Now do kernel configuration. All of the above work is wasted, but

tmcd/tmcd.c

@@ -933,14 +933,15 @@ dodelay(int sock, struct in_addr ipaddr, char *rdata, int tcp)
 	 */
 	res = mydb_query("select i.MAC,j.MAC, "
 			 "pipe0,delay0,bandwidth0,lossrate0, "
-			 "pipe1,delay1,bandwidth1,lossrate1 "
+			 "pipe1,delay1,bandwidth1,lossrate1, "
+			 "vname "
                          " from delays as d "
 			 "left join interfaces as i on "
 			 " i.node_id=d.node_id and i.iface=iface0 "
 			 "left join interfaces as j on "
 			 " j.node_id=d.node_id and j.iface=iface1 "
 			 " where d.node_id='%s'",	 
-			 10, nodeid);
+			 11, nodeid);
 	if (!res) {
 		syslog(LOG_ERR, "DELAY: %s: DB Error getting delays!",
 		       nodeid);
@@ -967,10 +968,12 @@ dodelay(int sock, struct in_addr ipaddr, char *rdata, int tcp)
 
 		sprintf(buf, "DELAY INT0=%s INT1=%s "
 			"PIPE0=%s DELAY0=%s BW0=%s PLR0=%s "
-			"PIPE1=%s DELAY1=%s BW1=%s PLR1=%s\n",
+			"PIPE1=%s DELAY1=%s BW1=%s PLR1=%s "
+			"LINKNAME=%s\n",
 			row[0], row[1],
 			row[2], row[3], row[4], row[5],
-			row[6], row[7], row[8], row[9]);
+			row[6], row[7], row[8], row[9],
+			row[10]);
 			
 		client_writeback(sock, buf, strlen(buf), tcp);
 		nrows--;