From 54eed88ccb65e52ff9aea8c7386c3ca4e1918762 Mon Sep 17 00:00:00 2001
From: Stephen Hemminger <stephen.hemminger@vyatta.com>
Date: Thu, 26 Feb 2009 12:50:58 -0800
Subject: Add option to show VIF for interface

---
 scripts/vyatta-interfaces.pl | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/scripts/vyatta-interfaces.pl b/scripts/vyatta-interfaces.pl
index 9596632..5f3c5a9 100755
--- a/scripts/vyatta-interfaces.pl
+++ b/scripts/vyatta-interfaces.pl
@@ -46,7 +46,7 @@ use warnings;
 my $dhcp_daemon = '/sbin/dhclient';
 
 my ($eth_update, $eth_delete, $addr, $dev, $mac, $mac_update, $op_dhclient);
-my ($check_name, $show_names, $intf_cli_path);
+my ($check_name, $show_names, $intf_cli_path, $vif_name);
 
 GetOptions("eth-addr-update=s" => \$eth_update,
 	   "eth-addr-delete=s" => \$eth_delete,
@@ -57,6 +57,7 @@ GetOptions("eth-addr-update=s" => \$eth_update,
 	   "op-command=s"      => \$op_dhclient,
 	   "check=s"	       => \$check_name,
 	   "show=s"	       => \$show_names,
+	   "vif=s"	       => \$vif_name,
 );
 
 if ($eth_update)       { update_eth_addrs($eth_update, $dev); }
@@ -453,8 +454,13 @@ sub show_interfaces {
     foreach my $name (@interfaces) {
 	my $intf = new Vyatta::Interface($name);
 	next unless $intf;
-	
 	next unless ($type eq 'all' || $type eq $intf->type());
+
+	if ($vif_name) {
+	    next unless ($vif_name eq $intf->physicalDevice() && $intf->vif());
+	} else {
+	    next if $intf->vif();
+	}
 	print $name, ' ';
     }
     print "\n";
-- 
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