Method: Inspec::Resources::LinuxPorts#tokenize_ss_line

Defined in:
lib/inspec/resources/port.rb

#tokenize_ss_line(line) ⇒ Object 



515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
 
# File 'lib/inspec/resources/port.rb', line 515

def tokenize_ss_line(line)
  # iproute-2.6.32-54.el6 output:
  # Netid State      Recv-Q Send-Q  Local Address:Port Peer Address:Port
  # udp   UNCONN     0      0       *:111              *:*                 users:(("rpcbind",1123,6)) ino=8680 sk=ffff8801390cf7c0
  # tcp   LISTEN     0      128     *:22               *:*                 users:(("sshd",3965,3)) ino:11604 sk:ffff88013a3b5800
  #
  # iproute-2.6.32-20.el6 output:
  # Netid            Recv-Q Send-Q  Local Address:Port Peer Address:Port
  # udp              0      0       *:111              *:*                 users:(("rpcbind",1123,6)) ino=8680 sk=ffff8801390cf7c0
  # tcp              0      128     *:22               *:*                 users:(("sshd",3965,3)) ino:11604 sk:ffff88013a3b5800
  tokens = line.split(/\s+/, 7)
  if tokens[1] =~ /^\d+$/ # iproute-2.6.32-20
    {
      netid: tokens[0],
      local_addr: tokens[3],
      process_info: tokens[5],
    }
  else # iproute-2.6.32-54
    {
      netid: tokens[0],
      local_addr: tokens[4],
      process_info: tokens[6],
    }
  end
end