knowledge representation

$iw --debug wlan0 info
-- Debug: Sent Message:
--------------------------   BEGIN NETLINK MESSAGE ---------------------------
  [HEADER] 16 octets
    .nlmsg_len = 28
    .nlmsg_type = 22 <0x16>
    .nlmsg_flags = 5 
    .nlmsg_seq = 1344974880
    .nlmsg_pid = 4659
  [PAYLOAD] 12 octets
    05 00 00 00 08 00 03 00 02 00 00 00                   ............
---------------------------  END NETLINK MESSAGE   ---------------------------
-- Debug: Received Message:
--------------------------   BEGIN NETLINK MESSAGE ---------------------------
  [HEADER] 16 octets
    .nlmsg_len = 64
    .nlmsg_type = 22 <0x16>
    .nlmsg_flags = 0 <>
    .nlmsg_seq = 1344974880
    .nlmsg_pid = 4659
  [PAYLOAD] 48 octets
    07 01 00 00 08 00 03 00 02 00 00 00 08 00 01 00 00 00 ..................
    00 00 0a 00 04 00 77 6c 61 6e 30 00 00 00 08 00 05 00 ......wlan0.......
    02 00 00 00 08 00 2e 00 05 00 00 00                   ............
---------------------------  END NETLINK MESSAGE   ---------------------------
Interface wlan0
	ifindex 2
	type managed
	wiphy 2
-- Debug: Received Message:
--------------------------   BEGIN NETLINK MESSAGE ---------------------------
  [HEADER] 16 octets
    .nlmsg_len = 36
    .nlmsg_type = 2 
    .nlmsg_flags = 0 <>
    .nlmsg_seq = 1344974880
    .nlmsg_pid = 4659
  [ERRORMSG] 20 octets
    .error = 0 "Success"
  [ORIGINAL MESSAGE] 16 octets
    .nlmsg_len = 16
    .nlmsg_type = 22 <0x16>
    .nlmsg_flags = 5 
    .nlmsg_seq = 1344974880
    .nlmsg_pid = 4659
---------------------------  END NETLINK MESSAGE   ---------------------------
$

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