after removing footer.png from the img/ folder (no longer needed), we
got a 404 error and also a display issue in footer. Now fixed.

Renaming CONFIG_WRS_LOG_SNMP to CONFIG_WRS_LOG_SNMPD in data structure.

sfpcalibration shows the sfp database from dotconfig. At this moment, it
only displays.

Log files for WRS_WATCHDOG, SNMP and MONIT have been added to the data
structure.

management.php now offers the possibility to enable or disable the
monitor system of the switch.

Updating the firmware from the web interface was not working because
php.ini file did not allow users to upload files bigger than 8MB.
The interface now updates this values (POST_MAX and PHP_MAX) to 30MB to
make uploading the new firmware to the WRS.

When changing from DHCP to fix IP, the DHCP/IP selector is not shown
anymore.

If PPSi parameters are modified from the web interface, the wrs must
reboot. The modification is done directly to /wr/etc/ppsi.conf

DHCP/Fix IP configuration is done again  without dotconfig. The code for
a future configuration with dotconfig has been commented out.

adding new developers and fixing typo errors

In management.php dotconfig file was opened in the same window/tab, now
it is opened in a new one.

Added message to display dotconfig file when users want in
management.php file.

PPSi cannot be restart from the web interface. In this case, the switch
must be rebooted from the management webpage.

The configuration of the aux. clock is possible from dotconfig and so is
it from the web interface. For this purpose a new structure has been
created in wrs-data.php and a new php page (auxclk.php) has been added
to the webserver.
In addition, there is a new entry in functions.php for the help message.

Dotconfig now includes protocol description for each endpoint. This has
been added also to the web interface in endpointcalibration.php

After new update of kconfig the endpoint mode was not parsed correctly.
Now, it is fixed.

Help message for management shall not show anything related to SNMP. It
has been removed.

SNMP daemon cannot be stopped/started from the web interface. For this
reason, the code has been commented out.

PPSi cannot be now enabled or disabled from the web interface.
The code remains commented out for future modifications or in case
developers want to include it.

Both endpoint configuration table in endpointcalibration.php and
endpoint mode settings (endpointmode.php) now support non-wr ports.

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

  - fix option parsing, and a comment about terse/quiet and verbose
  - added -o (range) and -g (reen). Documented -y (ellow).
  - renamed prgname to pgrname ("prg" like "prog"), as we have 86 of
    them and only 2 pgrname in wrs_version, which was a typo I fear.
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

The sources come from buildroot-2014.05 (because I had one around,
no particular reason: mkpasswd in itself is strong and stable).
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Improve documentation.
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Add information about document White Rabbit Switch: Failures and Diagnostics
from repo white-rabbit.
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Update information what is stored in /update volume.
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Add description of wrs_auxclk Kconfig parameters (CONFIG_WRSAUXCLK_*).
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Add descrition about Kconfig's parameters CONFIG_SNMP_SWCORESTATUS_*
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Move CONFIG_SNMP_* items in the list of configuration items that apply at
run time. This is done to keep similar order to Kconfig.
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Update wrsSlaveLinksStatus to use switch mode configured in dot-config not read
from SPLL.
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

hal_mode can be:
--TIME_GM (Grand-Master)
--TIME_FM (Free-Running Master)
--TIME_BC (Boundary Clock)
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Until now when SFP was removed its info stayed in HAL's shmem
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>