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chkpib2(1) Qualcomm Atheros Open Powerline Toolkit chkpib2(1)
NAME
chkpib2 - Qualcomm Atheros PLC Parameter File Inspector
SYNOPSIS
chkpib2 [options] file [file] [...]
DESCRIPTION
This program checks Atheros HomePlug AV parameter files for obvious errors, including obsolete format, wrong file size,
bad checksums and read errors. It makes no attempt to check internal information other than file length and checksum.
This program handles both the older Thunderbolt and Lightning and the newer Panther and Lynx parameter file formats. It
validates files directly from memory and so it is faster than program chkpib but needs more memory at runtime.
This program is part of the Qualcomm Atheros Powerline Toolkit. See the AMP man page for an overview and installation
instructions.
OPTIONS
-m Display manifest content, if present. The manifest is a special module, included in some image chains, that con‐
tains useful information about the chain. This option suppresses the summary 'looks good' message.
-q Suppresses printing of progress messages.
-v Print additional information such as the PIB header for each file processed. This information can be used to con‐
firm pib version and distinguish one PIB file from another.
-?,--help
Print program help summary on stdout. This option takes precedence over other options on the command line.
-!,--version
Print program version information on stdout. This option takes precedence over other options on the command line.
Use this option when sending screen dumps to Atheros Technical Support so that they know exactly which version of
the Linux Toolkit you are using.
ARGUMENTS
file The name of a runtime parameter file. By convention, runtime parameter files have a .pib extention but this pro‐
gram does not enforce that convention.
DISCLAIMER
Qualcomm Atheros parameter file structure and content is proprietary to Qualcomm Atheros, Ocala FL USA. Consequently,
public information is not available. Qualcomm Atheros reserves the right to change parameter file structure or content
or change the name or behavior of any program that inspects or changes parameter files, in future software releases with‐
out any obligation to notify or compensate users of such programs.
EXAMPLES
The next example reads file abc.pib and validates it. The message shown indicates that the PIB version is recent, the
file is the correct size, the checksum is valid computes and there are no read errors.
# chkpib2 abc.pib
abc.pib looks good
The next example reads three files and reports on each one. You can suppress good news with the -q option. Remember
that "looking good" does not mean "is good".
# chkpib2 INT6400.pib AR7400.pib AR7420.pib
INT6400.pib looks good
AR7400.pib looks good
AR7420.pib looks good
The next example reads three files and displays selected information about each one because option -v is present.
# chkpib2 -v INT6400.pib AR7400.pib AR7420.pib
------- INT6400.pib -------
PIB 4-2 10888 bytes
MAC 00:B0:52:BA:BE:00
DAK 68:9F:07:4B:8B:02:75:A2:71:0B:0B:57:79:AD:16:30 (HomePlugAV)
NMK 50:D3:E4:93:3F:85:5B:70:40:78:4D:F8:15:AA:8D:B7 (HomePlugAV)
NID B0:F2:E6:95:66:6B:03
NET Intellon Enabled Network
MFG Intellon HomePlug AV Device
USR Intellon Enabled Product
CCo Auto
MDU N/A
------- AR7400.pib -------
PIB 7-1 16352 bytes
MAC 00:B0:52:00:00:08
DAK F0:84:B4:E8:F6:06:9F:F1:30:0C:9B:DB:81:23:67:FF (HomePlugAV0123)
NMK 50:D3:E4:93:3F:85:5B:70:40:78:4D:F8:15:AA:8D:B7 (HomePlugAV)
NID B0:F2:E6:95:66:6B:03
NET Atheros Enabled Network
MFG Atheros HomePlug AV Device
USR Intergalactic Software Pirates
CCo Never
MDU Slave
------- AR7420.pib -------
PIB 0-2 10904 bytes
MAC 00:B0:52:00:00:01
DAK 68:9F:07:4B:8B:02:75:A2:71:0B:0B:57:79:AD:16:30 (HomePlugAV)
NMK 50:D3:E4:93:3F:85:5B:70:40:78:4D:F8:15:AA:8D:B7 (HomePlugAV)
NID B0:F2:E6:95:66:6B:03
NET Atheros Enabled Network
MFG Atheros HomePlug AV Device
USR Atheros Enabled Product
CCo Auto
MDU N/A
This example prints the manifest found inside newer parameter files. This can be used to distinguish parameter files
from firmware files, determine exact firmware or parameter file revisions and so forth. Observe that we specified sev‐
eral files on the command line but only one file, AR7420.pib, contained a manifest.
# chkpib2 -m INT6400.pib AR7400.pib AR7420.pib
------- AR7420.pib (0) -------
Signature: 1234ABCD
Hardware Compatibility: AR74200
Chain Major Version: 0
Chain Minor Version: 1
Chain Type: Parameter Block
Build Major Version: 0
Build Minor Version: 0
Build Type: Special
Manifest Version: 1
Build Number: 0
Build Date: 20110811
Build Time: 203853
Device Type: 29728
Build Hostname: TOR-SW-SIM04
Build Username: buildbot
Build Description: Custom
Build Version String: AR-7420-FW-0_0-0_2-20110811:203853-buildbot:TOR-SW-SIM04-1-0_1
SEE ALSO
chkpib(7), getpib(7), modpib(1), pib2xml(1), pibcomp(1), pibdump(1), setpib(1), xml2pib(1)
CREDITS
Charles Maier <cmaier@qca.qualcomm.com>
Nathaniel Houghton <nhoughto@qca.qualcomm.com>
open-plc-utils-0.0.3 Mar 2014 chkpib2(1)
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