57 lines
1.0 KiB
Perl
57 lines
1.0 KiB
Perl
package App::Netdisco::SSHCollector::Platform::IOS;
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# vim: set expandtab tabstop=8 softtabstop=4 shiftwidth=4:
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=head1 NAME
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App::Netdisco::SSHCollector::Platform::IOS
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=head1 DESCRIPTION
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Collect ARP entries from Cisco IOS devices.
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=cut
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use strict;
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use warnings;
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use Dancer ':script';
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use Moo;
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=head1 PUBLIC METHODS
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=over 4
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=item B<arpnip($host, $ssh)>
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Retrieve ARP entries from device. C<$host> is the hostname or IP address
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of the device. C<$ssh> is a Net::OpenSSH connection to the device.
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Returns a list of hashrefs in the format C<{ mac => MACADDR, ip => IPADDR }>.
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=back
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=cut
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sub arpnip {
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my ($self, $hostlabel, $ssh, $args) = @_;
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debug "$hostlabel $$ arpnip()";
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my @data = $ssh->capture("show ip arp");
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chomp @data;
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my @arpentries;
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# Internet 172.16.20.15 13 0024.b269.867d ARPA FastEthernet0/0.1
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foreach my $line (@data) {
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next unless $line =~ m/^Internet/;
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my @fields = split m/\s+/, $line;
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push @arpentries, { mac => $fields[3], ip => $fields[1] };
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}
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return @arpentries;
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}
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1;
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