From 6e4a81262d8411fcd5ce2689d8cd3a1e07a04c58 Mon Sep 17 00:00:00 2001
From: jbjohnso <jbjohnso@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Wed, 21 Sep 2011 18:26:50 +0000
Subject: [PATCH] Skip usb nic in node discovery

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@10592 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/lib/xcat/plugins/nodediscover.pm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/xCAT-server/lib/xcat/plugins/nodediscover.pm b/xCAT-server/lib/xcat/plugins/nodediscover.pm
index f532461e8..dec9dfa60 100644
--- a/xCAT-server/lib/xcat/plugins/nodediscover.pm
+++ b/xCAT-server/lib/xcat/plugins/nodediscover.pm
@@ -198,6 +198,9 @@ sub process_request {
     my $forcenic=0; #-1 is force skip, 0 is use default behavior, 1 is force to be declared even if hosttag is skipped to do so
     foreach (@{$request->{mac}}) {
       @ifinfo = split /\|/;
+      if ($ifinfo[1] eq 'usb0') { #skip usb nic
+	next;
+      }
       $bydriverindex{$ifinfo[0]} += 1;
       if (scalar @discoverynics) {
           $forcenic=-1; #$forcenic defaults to explicitly skip nic