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Suppress invalid mac data

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Sometimes a FRU MAC address area may have
unitialized data for irrelevant portion.
Mask by filtering out scenarios where
mfg OUI changes for a single NIC, which
is never the case.
This commit is contained in:
Jarrod Johnson 2016-03-07 15:26:42 -05:00
parent 74db7fac80
commit 05da0afb99
1 changed files with 5 additions and 1 deletions
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6
xCAT-server/lib/xcat/plugins/ipmi.pm
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@ -3772,13 +3772,17 @@ sub parseboard {
#time to process the mac field...
my $macdata = $boardinf{extra}->[6]->{value};
my $macstring = "1";
my $macprefix;
while ($macstring !~ /00:00:00:00:00:00/ and not ref $global_sessdata->{currmacs}) {
my @currmac = splice @$macdata,0,6;
unless ((scalar @currmac) == 6) {
last;
}
$macstring = sprintf("%02x:%02x:%02x:%02x:%02x:%02x",@currmac);
if ($macstring !~ /00:00:00:00:00:00/) {
unless ($macprefix) {
$macprefix = substr($macstring, 0, 8);
}
if ($macstring !~ /00:00:00:00:00:00/ and $macstring =~/^$macprefix/) {
push @{$boardinf{macaddrs}},$macstring;
}
}