table of contents
Net::IP::Minimal(3pm) | User Contributed Perl Documentation | Net::IP::Minimal(3pm) |
NAME¶
Net::IP::Minimal - Minimal functions from Net::IPVERSION¶
version 0.06SYNOPSIS¶
use Net::IP::Minimal qw[:PROC]; my $ip = '172.16.0.216'; ip_is_ipv4( $ip ) and print "$ip is IPv4"; $ip = 'dead:beef:89ab:cdef:0123:4567:89ab:cdef'; ip_is_ipv6( $ip ) and print "$ip is IPv6"; print ip_get_version( $ip );
DESCRIPTION¶
Net::IP is very feature complete, but I found I was only using three of its functions and it uses quite a bit of memory <https://rt.cpan.org/Public/Bug/Display.html?id=24525>.This module only provides the minimal number of functions that I use in my modules.
FUNCTIONS¶
The same as Net::IP these functions are not exported by default. You may import them explicitly or use ":PROC" to import them all.- "ip_get_version"
- Try to guess the IP version of an IP address.
Params : IP address Returns : 4, 6, undef(unable to determine)
"$version = ip_get_version ($ip)"
- "ip_is_ipv4"
- Check if an IP address is of type 4.
Params : IP address Returns : 1 (yes) or 0 (no)
"ip_is_ipv4($ip) and print "$ip is IPv4";"
- "ip_is_ipv6"
- Check if an IP address is of type 6.
Params : IP address Returns : 1 (yes) or 0 (no)
"ip_is_ipv6($ip) and print "$ip is IPv6";"
SEE ALSO¶
Net::IPAUTHOR¶
Chris Williams <chris@bingosnet.co.uk>COPYRIGHT AND LICENSE¶
This software is copyright (c) 2012 by Chris Williams and RIPE-NCC.This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
2012-11-28 | perl v5.14.2 |