Fix 3368, "noboot" is not working for mknb when multiple interfaces, …

…and it is caused by something wrong in "get_nic_ip" (#3371) (#3372)
xcat2 · Jun 29, 2017 · 1185459 · 1185459
1 parent 371527b
commit 1185459
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/perl-xCAT/xCAT/NetworkUtils.pm b/perl-xCAT/xCAT/NetworkUtils.pm
@@ -736,7 +736,7 @@ sub get_nic_ip
     my %iphash;
     my $mode            = "MULTICAST";
     my $payingattention = 0;
-    my $interface;
+    my $interface       = "";
     my $keepcurrentiface;
 
 
@@ -793,6 +793,7 @@ sub get_nic_ip
                     delete $iphash{$interface};
                 }
                 $keepcurrentiface = 0;
+                $interface = "";
                 if (!($line =~ /LOOPBACK/) and
                     $line =~ /UP( |,|>)/ and
                     $line =~ /$mode/) {