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.\" ========================================================================
.\"
.IX Title "Net::Libdnet::Arp 3pm"
.TH Net::Libdnet::Arp 3pm "2011-10-15" "perl v5.14.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
Net::Libdnet::Arp \- high level API to access libdnet arp_* functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&   use Net::Libdnet::Arp;
\&
\&   my $h      = Net::Libdnet::Arp\->new;
\&   my $mac    = $h\->get(\*(Aq10.0.0.1\*(Aq);
\&   my $sucess = $h\->add(\*(Aq10.0.0.1\*(Aq, \*(Aq00:11:22:33:44:55\*(Aq);
\&   my $sucess = $h\->delete(\*(Aq10.0.0.1\*(Aq, \*(Aq00:11:22:33:44:55\*(Aq);
\&
\&   my $data;
\&   $h\->loop(\e&arp_print, \e$data);
\&
\&   sub arp_print {
\&      my ($e, $data) = @_;
\&      printf("%s at %s\en", $e\->{arp_pa}, $e\->{arp_ha});
\&   }
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This modules is a higher level abstraction for libdnet arp_* functions.
.SH "METHODS"
.IX Header "METHODS"
.IP "\fBnew\fR ()" 4
.IX Item "new ()"
Returns an object to access arp cache table on success, undef otherwise.
.IP "\fBget\fR (scalar)" 4
.IX Item "get (scalar)"
Returns the mac address of specified \s-1IP\s0 address, undef otherwise.
.IP "\fBadd\fR (scalar, scalar)" 4
.IX Item "add (scalar, scalar)"
Adds an entry to arp cache table. Returns 1 on success, undef otherwise. First parameter is the \s-1IP\s0 address, second is the mac address.
.IP "\fBdelete\fR (scalar, scalar)" 4
.IX Item "delete (scalar, scalar)"
Deletes an entry from arp cache table. Returns 1 on success, undef otherwise. First parameter is the \s-1IP\s0 address, second is the mac address.
.IP "\fBloop\fR (subref, [ scalarref ])" 4
.IX Item "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).
.SH "AUTHOR"
.IX Header "AUTHOR"
Patrice <GomoR> Auffret
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
You may distribute this module under the terms of the \s-1BSD\s0 license. See \s-1LICENSE\s0 file in the source distribution archive.
.PP
Copyright (c) 2008\-2011, Patrice <GomoR> Auffret