37 lines
1.2 KiB
Plaintext
37 lines
1.2 KiB
Plaintext
{
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my $openvpn = $DB->get('openvpn-bridge') || $DB->new_record('openvpn-bridge', {type => 'service'});
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my $start = $openvpn->prop('startPool') || '';
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my $end = $openvpn->prop('endPool') || '';
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# If start and end are define, we return an empty string
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return "" if ($start ne '' and $end ne '');
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# Else, we compute valid address
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$start = '0.0.0.10';
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$end = '0.0.0.30';
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$start = esmith::util::IPquadToAddr($start);
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$end = esmith::util::IPquadToAddr($end);
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my $netmask = esmith::util::IPquadToAddr($LocalNetmask);
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my $localnet = esmith::util::IPquadToAddr($LocalIP) & $netmask;
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# AND-out the host bits from the start and end ips.
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# And, OR our local network with our start and end host values.
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$start = $localnet | ($start & ~$netmask);
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$end = $localnet | ($end & ~$netmask);
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# Make sure that $start is less than $end (might not be if netmask has changed)
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if ($start > $end)
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{
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my $temp = $start;
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$start = $end;
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$end = $temp;
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}
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$openvpn->merge_props(startPool => esmith::util::IPaddrToQuad($start),
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endPool => esmith::util::IPaddrToQuad($end));
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}
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