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@sykesm
sykesm / transform-leases.pl
Last active April 22, 2022 07:59
Transform dnsmasq leases to ISC lease file format.
#!/usr/bin/perl
use NetAddr::IP;
use POSIX qw(strftime);
my $dnsmasq_leases_path = '/var/run/dnsmasq-dhcp.leases';
my $dhcpd_leases_path = '/var/run/dhcpd.leases';
my $network_names_path = '/opt/vyatta/config/active/service/dhcp-server/shared-network-name';
my %networks_by_subnet;