# ignore monthly update if not in minimize update mode
exit 0 if (($settings{'MINIMIZEUPDATES'} ne 'on') && ($ARGV[1] eq '-m'));
-my $ip;
-if (open(IP, "${General::swroot}/red/local-ipaddress")) {
- $ip = <IP>;
- close(IP);
- chomp $ip;
-} else {
- &General::log('Dynamic DNS failure : unable to open local-ipaddress file.');
- exit 0;
-}
+my $ip = &General::GetDyndnsRedIP();
-#If IP is reserved network, we are behind a router. May we ask for our real public IP ?
-if ( &General::IpInSubnet ($ip,'10.0.0.0','255.0.0.0') ||
- &General::IpInSubnet ($ip,'172.16.0.0','255.240.0.0') ||
- &General::IpInSubnet ($ip,'192.168.0.0','255.255.0.0')) {
- # We can, but are we authorized by GUI ?
- if ($settings{'BEHINDROUTER'} eq 'FETCH_IP') {
- if ($ARGV[0] eq '-f'){
- $settings{'BEHINDROUTERWAITLOOP'} = -1; # When forced option, fectch PublicIP now
- }
-
- # Increment counter modulo 4. When it is zero, fetch ip else exit
- # This divides by 4 the requests to the dyndns server.
- $settings{'BEHINDROUTERWAITLOOP'} = ($settings{'BEHINDROUTERWAITLOOP'}+1) %4;
- &General::writehash("${General::swroot}/ddns/settings", \%settings);
- exit 0 if ( $settings{'BEHINDROUTERWAITLOOP'} ne 0 );
- my $RealIP = &General::FetchPublicIp;
- $ip = (&General::validip ($RealIP) ? $RealIP : 'unavailable');
- &General::log ("Dynamic DNS public router IP is:$ip");
- }
+if ($ip eq "unavailable") {
+ &General::log("Dynamic DNS error: RED/Public IP is unavailable");
+ exit(0);
}
+&General::log("Dynamic DNS public router IP is: $ip");
+
if ($ARGV[0] eq '-f') {
unlink ($cachefile); # next regular calls will try again if this force update fails.
} else {