From b2b9964782c08fc586f1096e0641765a099f23b6 Mon Sep 17 00:00:00 2001
From: Stig Thormodsrud <stig@vyatta.com>
Date: Mon, 26 May 2008 13:49:42 -0700
Subject: Fix 2705: Add "clear vrrp process" command.

---
 scripts/keepalived/vyatta-keepalived.pl | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/scripts/keepalived/vyatta-keepalived.pl b/scripts/keepalived/vyatta-keepalived.pl
index 7389534b..ac92ca8e 100755
--- a/scripts/keepalived/vyatta-keepalived.pl
+++ b/scripts/keepalived/vyatta-keepalived.pl
@@ -157,7 +157,7 @@ sub keepalived_get_values {
 	$output .= "\"$state_transition_script backup $intf $group $run_backup_script @vips\" \n";
 	$output .= "\tnotify_fault  ";
 	$output .= "\"$state_transition_script fault  $intf $group $run_fault_script @vips\" \n";
-	$output .= "\}\n";
+	$output .= "\}\n\n";
     }
 
     return $output;
@@ -301,7 +301,9 @@ sub remove_from_changes {
 sub vrrp_update_config {
     my ($intf) = @_;
 
-    my $output = '';
+    my $date = localtime();
+    my $output = "#\n# autogenerated by $0 on $date\n#\n\n";
+
     my $config = new VyattaConfig;
 
     $config->setLevel("interfaces ethernet");
@@ -391,6 +393,7 @@ if ($action eq "update") {
     } 
     if ($vrrp_instances == 0) {
 	VyattaKeepalived::stop_daemon();
+	system("rm -f $conf_file");
     }
 }
 
@@ -405,6 +408,17 @@ if ($action eq "delete") {
     exit 0;
 }
 
+if ($action eq "clear") {
+    if (VyattaKeepalived::is_running()) {
+	print "Restarting VRRP...\n";
+	VyattaKeepalived::restart_daemon(VyattaKeepalived::get_conf_file());
+    } else {
+	print "Starting VRRP...\n";
+	VyattaKeepalived::start_daemon(VyattaKeepalived::get_conf_file());
+    }
+    exit 0;
+}
+
 exit 0;
 
 # end of file
-- 
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