From 5ac7ac26c44fa004affe9da56e3ff0e6858c7336 Mon Sep 17 00:00:00 2001
From: jbjohnso <jbjohnso@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Sat, 19 May 2012 21:13:55 +0000
Subject: [PATCH] Have slpdiscover avoid doing the same IMM multiple times (due
 to modified SLP retry logic)

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@12826 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/lib/xcat/plugins/slpdiscover.pm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/xCAT-server/lib/xcat/plugins/slpdiscover.pm b/xCAT-server/lib/xcat/plugins/slpdiscover.pm
index 92b830bae..a3446d880 100644
--- a/xCAT-server/lib/xcat/plugins/slpdiscover.pm
+++ b/xCAT-server/lib/xcat/plugins/slpdiscover.pm
@@ -17,6 +17,7 @@ sub handled_commands {
 
 my $callback;
 my $docmd;
+my %doneaddrs;
 my %ip4neigh;
 my %ip6neigh;
 my %flexchassismap;
@@ -215,6 +216,8 @@ sub configure_hosted_elements {
 			if ($addr =~ /^fe80/) { #Link local address requires scope index
 				$addr .= "%".$immdata->{scopeid};
 			}
+			if ($doneaddrs{$addr}) { next; }
+			$doneaddrs{$addr}=1;
 			setupIMM($node,slpdata=>$immdata,curraddr=>$addr,username=>$user,password=>$pass);
 		}
 	}