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Re: please help to exclude my own IP address.

by fokat (Deacon)
on May 02, 2005 at 18:18 UTC ( #453364=note: print w/replies, xml ) Need Help??


in reply to please help to exclude my own IP address.

NetAddr::IP gives you a convenient way to do what you want.

Say you know your home IP address can be in the range 10.0.0.0 to 10.0.0.255 (or 10.0.0/24, in proper CIDR notation). Your code could then...

use NetAddr::IP; my $home_net = new NetAddr::IP '10.0.0/24'; # ... while (<HANDLE_READING_YOUR_LOG>) { my ($string_ip, $rest) = split(/\s+/, $_, 2); my $ip = new NetAddr::IP $string_ip; next if $home_net->contains($ip); # Happily process $string_ip and $rest as it is not from your home n +et # ... }

Best regards

-lem, but some call me fokat

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[Corion]: A good morning to you too ;)
[choroba]: Good morning, Monks!
[Corion]: And a good daypart to you as well, Lady_Aleena !
[robby_dobby]: Hey monkeys, do you ever get the realization that you're all waking up to chaos? I suppose not :P
[Lady_Aleena]: Good morning Corion, I hope you have a wonderful day as well. 8)
[Corion]: Yesterday I encountered an interesting data structure problem. I have a remote program that emits events, and my client listens for these events with one-shot callbacks, that is, I register the callback and if the event gets generated that callback ...
[Lady_Aleena]: robby_dobby, every day. Chaos is my life with few controls.
[Corion]: ... gets called once. The data structure for that is just a hash of arrays, mapping the event type to a queue of registered one-shots, and the first one-shot from the queue gets removed and called.
[Corion]: But now I want to register a one-shot for two events, of which only one will arrive, so my data structure doesn't work anymore...
[Lady_Aleena]: Corion, ouchy.

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