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Merge pull request #7633 from VersatusHPC/harvest/ddns-routed-local-address

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fix(ddns): recognize a routed local nameserver address
This commit is contained in:
Vinícius Ferrão
2026-07-23 17:10:16 -03:00
committed by GitHub
parent 437a17a6a1 a0dfc3343a
commit 34241f680f
1 changed files with 8 additions and 9 deletions
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xCAT-server/lib/xcat/plugins/ddns.pm
+8 -9
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@@ -443,18 +443,17 @@ sub process_request {
if ($net and $net->{nameservers})
{
my $valid = 0;
my @myips;
my @myipsd = xCAT::NetworkUtils->my_ip_facing($net->{net});
my $myipsd_l = @myipsd;
unless ($myipsd[0]) { @myips = @myipsd[ 1 .. ($myipsd_l - 1) ]; }
foreach (split /,/, $net->{nameservers})
{
chomp $_;
foreach my $myip (@myips) {
if (($_ eq $myip) || ($_ eq '<xcatmaster>') || ($_ eq $sitens))
{
$valid += 1;
}
# my_ip_facing() only returns addresses on the interface directly
# facing this network, so a nameserver that is a local address on
# another (routed) interface was wrongly treated as external.
# thishostisnot() recognizes any local address; keep the existing
# <xcatmaster> and site-nameserver special cases.
if (!xCAT::NetworkUtils->thishostisnot($_) || $_ eq '<xcatmaster>' || $_ eq $sitens)
{
$valid += 1;
}
}
unless ($valid > 0)