/usr/local/CPAN/Ocsinventory-Agent/Ocsinventory/Agent/Backend/OS/AIX/Networks.pm

• package Ocsinventory::Agent::Backend::OS::AIX::Networks
  • check
  • run
• EOF

package Ocsinventory::Agent::Backend::OS::AIX::Networks;

use strict;

sub check {
  can_load("Net::IP qw(:PROC)");
}

sub run {
  my $params = shift;
  my $inventory = $params->{inventory};

  my %info;  

  my $ifname;
  foreach (`lscfg -v -l en*`) {
    $ifname = "en".$1 if /^\s+ent(\d+)\s+\S+\s+(.+)/;
    if ($ifname) {
      $info{$ifname}{type} = $2;
      $info{$ifname}{status} = "Down"; # default is down
      if (/Network Address\.+(\w{2})(\w{2})(\w{2})(\w{2})(\w{2})(\w{2})/) {
	$info{$ifname}{macaddr} = "$1:$2:$3:$4:$5:$6"
      }
    }
  } 

  # uncomment if you prefere verbose information about the link
  # e.g: 0xe8120000:0xe80c0000:741:3:512:1024:8192:Auto_Negotiation:2048:no:0x000000000000:10000:10:1000:yes:yes:no:no:yes:2048

  # etherchannel interfaces
  #my @lsdev=`lsdev -Cc adapter -s pseudo -t ibm_ech`;
#  foreach (`lsdev -Cc adapter`) {
#    next unless /^ent(\d*)\s*(\w*)\s*.*/;
#    my $ifname = "en".$1;
#    my $tmpifname = "ent".$1;
#    #@lsattr=`lsattr -EOl $1 -a 'adapter_names mode netaddr'`;
#    foreach (`lsattr -EOl $tmpifname`) {
#      if (/(.+):(.+):(.*)/) {
#	$info{$ifname}{type}="EtherChannel with : ".$1." (mode :".$2.", ping :".$3.")";
#      }
#    }
#    $info{$ifname}{status} = 'Down'; # The same
#  }

  foreach (split / /,`ifconfig -l`) {
    # AIX: network interface naming is enX
    if(/^(en\d+)/) {
      my $ifname = $1;
      foreach (`lsattr -E -l $ifname`) {
	$info{$ifname}{ip} = $1 if /^netaddr \s*([\d*\.?]*).*/i;
	$info{$ifname}{netmask} = $1 if /^netmask\s*([\d*\.?]*).*/i;
	$info{$ifname}{status} = $1 if /^state\s*(\w*).*/i; 
      } 
    }
  }

  #Looking for the gateways
  # AIX: the route command doesn't exist. We use netstat -rn instead
  foreach (`netstat -rn`) {
    if (/\S+\s+(\S+)\s+\S+\s+\S+\s+\S+\s+(\S+)/) {
      my $ifname = $2;
      my $gateway = $1;	

      if (exists ($info{$ifname})) { 
	$info{$ifname}{gateway} = $gateway;
      }
    }
  }

  foreach my $ifname (sort keys %info) { 
    my $description = $ifname;
    my $type = $info{$ifname}{type};
    my $macaddr = $info{$ifname}{macaddr};
    my $status = $info{$ifname}{status};
    my $ipaddress = $info{$ifname}{ip};
    my $ipmask = $info{$ifname}{netmask};
    my $gateway = $info{$ifname}{gateway};
    my $ipdhcp = "No";
    my $ipsubnet;

    $status = "Down" unless $ipaddress;

    # Retrieving ip of the subnet for each interface
    if($ipmask and $ipaddress) {
      # To retrieve the subnet for this iface
      my $binip = &ip_iptobin ($ipaddress ,4);
      my $binmask = &ip_iptobin ($ipmask ,4);
      my $subnet = $binip & $binmask;
      $ipsubnet = ip_bintoip($subnet,4);
    }
    $inventory->addNetwork({
	DESCRIPTION => $description,
	IPADDRESS => $ipaddress,
	IPDHCP => $ipdhcp,
	IPGATEWAY => $gateway,
	IPMASK => $ipmask,
	IPSUBNET => $ipsubnet,
	MACADDR => $macaddr,
	STATUS => $status,
	TYPE => $type,
      });		
  }
}

1;