[107149] in North American Network Operators' Group
Re: interger to I P address
daemon@ATHENA.MIT.EDU (Brian Epstein)
Wed Aug 27 12:11:45 2008
Date: Wed, 27 Aug 2008 12:11:34 -0400
From: Brian Epstein <bepstein@ias.edu>
To: nanog@nanog.org
In-Reply-To: <20080827155044.GB24576@toonk.nl>
Errors-To: nanog-bounces@nanog.org
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On 08/27/2008 11:50 AM, Andree Toonk wrote:
| #or in one line, like ipcalc does:
| sub ntoa_in_one_line { join(".", unpack("CCCC", pack("N", $_[0]))); }
For completeness:
sub aton_in_one_line { unpack('N',pack('C4',split(/\./,$_[0]))); }
Thanks,
ep
- --
Brian Epstein <bepstein@ias.edu> +1 609-734-8179
Network and Security Officer Institute for Advanced Study
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