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Update nsupdate to use IPv6 framework

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Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Theodore Ts'o 2023-06-10 01:23:35 -04:00
parent 3136871720
commit c94b7e58b4
1 changed files with 23 additions and 14 deletions
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37
ddclient.in
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@ -6097,16 +6097,14 @@ sub nic_nsupdate_update {
## nsupdate requires a port number to be separated by whitepace, not colon
$server =~ s/:/ /;
my $zone = $config{$h}{'zone'};
my $ip = $config{$h}{'wantip'};
my $ipv4 = $config{$h}{'wantipv4'};
my $ipv6 = $config{$h}{'wantipv6'};
my $recordtype = '';
if (is_ipv6($ip)) {
$recordtype = 'AAAA';
} else {
$recordtype = 'A';
}
delete $config{$_}{'wantip'} foreach @hosts;
delete $config{$_}{'wantipv4'} foreach @hosts;
delete $config{$_}{'wantipv6'} foreach @hosts;
info("setting IP address to %s for %s", $ip, $hosts);
info("setting IPv4 address to %s for %s", $ipv4, $hosts) if $ipv4;
info("setting IPv6 address to %s for %s", $ipv6, $hosts) if $ipv6;
verbose("UPDATE:", "updating %s", $hosts);
## send separate requests for each zone with all hosts in that zone
@ -6117,12 +6115,21 @@ EoINSTR1
foreach (@hosts) {
$instructions .= <<"EoINSTR2";
update delete $_. $recordtype
update add $_. $config{$_}{'ttl'} $recordtype $ip
EoINSTR2
}
$instructions .= <<"EoINSTR3";
send
if ($ipv4) {
$instructions .= <<"EoINSTR3";
update add $_. $config{$_}{'ttl'} A $ipv4
EoINSTR3
}
if ($ipv6) {
$instructions .= <<"EoINSTR4";
update add $_. $config{$_}{'ttl'} AAAA $ipv6
EoINSTR4
}
}
$instructions .= <<"EoINSTR5";
send
EoINSTR5
my $command = "$binary -k $keyfile";
$command .= " -v" if ynu($config{$h}{'tcp'}, 1, 0, 0);
$command .= " -d" if (opt('debug'));
@ -6132,9 +6139,11 @@ EoINSTR3
my $status = pipecmd($command, $instructions);
if ($status eq 1) {
foreach (@hosts) {
$config{$_}{'ip'} = $ip;
$config{$_}{'ipv4'} = $ipv4;
$config{$_}{'ipv6'} = $ipv6;
$config{$_}{'mtime'} = $now;
success("updating %s: %s: IP address set to %s", $_, $status, $ip);
success("updating %s: %s: IPv4 address set to %s", $_, $status, $ipv4) if $ipv4;
success("updating %s: %s: IPv6 address set to %s", $_, $status, $ipv6) if $ipv6;
}
} else {
foreach (@hosts) {