-Move rng seeding
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@4289 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
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@ -55,6 +55,7 @@ sub getMacAddresses {
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$updatesneeded = 1;
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}
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srand(); #Re-seed the rng. This will make the mac address generation less deterministic
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while ($count > 0) { #still need more, autogen
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$macaddr = "";
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while (not $macaddr) {
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@ -85,7 +86,6 @@ sub getMacAddresses {
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sub genMac { #Generates a mac address for a node, does NOT assure uniqueness, calling code needs to do that
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my $node=shift;
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my $prefix = shift;
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srand(); #Re-seed the rng. I haven't been able to reproduce it, but duplicate macs were somehow making it
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if ($prefix) { #Specific prefix requested, honor it
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my $tail = int(rand(0xffffff)); #With only 24 bits of space, use random bits;
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$tail = sprintf("%06x",$tail);
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