table of contents
Net::Libdnet::Arp(3pm) | User Contributed Perl Documentation | Net::Libdnet::Arp(3pm) |
NAME¶
Net::Libdnet::Arp - high level API to access libdnet arp_* functions
SYNOPSIS¶
use Net::Libdnet::Arp; my $h = Net::Libdnet::Arp->new; my $mac = $h->get('10.0.0.1'); my $success = $h->add('10.0.0.1', '00:11:22:33:44:55'); my $success = $h->delete('10.0.0.1', '00:11:22:33:44:55'); my $data; $h->loop(\&arp_print, \$data); sub arp_print { my ($e, $data) = @_; printf("%s at %s\n", $e->{arp_pa}, $e->{arp_ha}); }
DESCRIPTION¶
This modules is a higher level abstraction for libdnet arp_* functions.
METHODS¶
- new ()
- Returns an object to access arp cache table on success, undef otherwise.
- get (scalar)
- Returns the mac address of specified IP address, undef otherwise.
- add (scalar, scalar)
- Adds an entry to arp cache table. Returns 1 on success, undef otherwise. First parameter is the IP address, second is the mac address.
- delete (scalar, scalar)
- Deletes an entry from arp cache table. Returns 1 on success, undef otherwise. First parameter is the IP address, second is the mac address.
- loop (subref, [ scalarref ])
- Calls the specified sub ref for each entry in the arp cache table. The second optional parameter is a scalar ref, to store state information (if any).
AUTHOR¶
Patrice <GomoR> Auffret
COPYRIGHT AND LICENSE¶
You may distribute this module under the terms of the BSD license. See LICENSE file in the source distribution archive.
Copyright (c) 2008-2012, Patrice <GomoR> Auffret
2024-10-15 | perl v5.40.0 |