Fix specifying verbosity level by setting WRS_MSG_LEVEL env variable
and fix changing verbosity with -v/-q

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 possibility to configure IP address of management port in dot-config.

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

This commit is to manage with situation that there is no IP address at the
moment of getting new dot-config. At this point IP can be available from
barebox, but not always. New functionality checks for IP configuration in the
old dot-config. IP will be reconfigured after getting new dot-config.

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

In case there is no info how to get management port's IP in dot-config, use
DHCP by default.

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

--Update /etc/init.d/network script.
Keeping lo up prevents monit from restarting dropbear and lighttpd,
then finally rebooting system due to exceeded number of maximum application's
restarts.
--keep lo ocnfiguration in /etc/network/interfaces due to above
--Update user manual

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

Update Kconfig
Update user-manual
Update monit's init script

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

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

Update Kconfig
Update user-manual
Update snmpd's init script

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

When snmpd's init script is called with restart option then script complain
that snmp is already running. Probalby it takes some short time to kill snmp.
Add sleep 1 second to solve this problem.

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

Improvement of snmp

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

Include 3 new object from wrsOSStatusGroup into calculations of wrsOSStatus:
--wrsMemoryFreeLow
--wrsCpuLoadHigh
--wrsDiskSpaceLow

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

Notify with error or warning when disk usage is too high.

Additionally:
--update MIB

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

Notify with error or warning when CPU load is too high.

Additionally:
--update MIB

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

Notify with error or warning when mamory usage is too high.

Additionally:
--update MIB

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

New table with information about mounted partitions

Add new wrsDiskTable with objects:
--wrsDiskMountPath
--wrsDiskSize
--wrsDiskUsed
--wrsDiskFree
--wrsDiskUseRate
--wrsDiskFilesystem

Additionally:
-- update of MIB
-- update Makefile
-- update init.c

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

Fix of description for:
--wrsPstatsTable
--wrsPstatsEntry

Fix location of groups/tables in comments for:
--wrsTimingStatusGroup
--wrsNetworkingStatusGroup
--wrsPstatsTable
--wrsPtpDataTable
--wrsPortStatusTable

Add location in comments for:
--wrsDetailedStatusesGroup
--wrsOperationStatus
--wrsSpllState

Move of comment for wrsStartCntGroup

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

New group with load averages similar to these returned by uptime,
but multiplied with 100 to avoid floats.

Add new wrsCpuLoadGroup with objects:
-- wrsCPULoadAvg1min
-- wrsCPULoadAvg5min
-- wrsCPULoadAvg15min

Additionally:
-- update of MIB
-- update Makefile
-- update init.c

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

Add new wrsMemoryGroup with objects:
-- wrsMemoryTotal
-- wrsMemoryUsed
-- wrsMemoryUsedPerc (% of used memory)
-- wrsMemoryFree

Additionally:
-- update of MIB
-- update Makefile
-- update init.c

NOTE: I tried to implement these objects with sysinfo function. However,
sysinfo doesn't provide information about amount cached memory, which is
included in used memory.

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

Trigger data fill in init function to avoid getting "first read" values later.
Note: This "trick" may not work when cache update time is increased
significantly.

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

To make SNMP return objects more consistent, "first read" defines were changed
for following objects in wrsNetworkingStatusGroup:
--wrsEndpointStatus
--wrsSwcoreStatus
--wrsRTUStatus

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

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

--update MIB

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

Additionally:
--update MIB
--make struct wrsPtpDataTable_s extern in wrsPtpDataTable.h

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

Add following objects to wrsPtpDataTable:
--wrsPtpServoStateErrCnt
--wrsPtpClockOffsetErrCnt
--wrsPtpRTTErrCnt
--wrsPtpDeltaRxTxErrCnt

Additionally:
--uplift PPSI to shmem version 6
--update wrs_dump_shmem
--update MIB

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

Add object to inform if TX and RX PTP packets are flowing.

Additionally:
--update MIB

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

Add wrsPortStatusPtpTxFrames and wrsPortStatusPtpRxFrames to wrsPortStatusTable

Additionally:
--follow pointer to pp_instances in snmp_shmem.c
--update MIB
--uplift ppsi
--shmem dump with new variables (ptp_tx_count and ptp_rx_count)

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

There was a problem with counting multiple instaces of a program especially
for dropbear where new instance is spawned for each ssh session.
It is impossible to predict number of instances at compile time or even in
run time. What we know is that at least one dropbear process should be running.

New method is capable of reporting when there are too many or too few processes
running (exp value is positive)or reporting when too few processes are running
(exp value is negative).

Use full path for snmpd binary.

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

Add following spll version info:
--wrsSpllVersion
--wrsSpllBuildDate

Additionally:
--update Makefile
--update MIB
--update init.c
--increase version number of spll_stat structure due to new fields
--support version 2 of spll_stat structure in wrsSpllStatusGroup

Please note that this commit requires changes done in wrpc-sw commit:
revision: report build information via spll_stats structure

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

Additionally update MIB

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

Also fix of description of wrsPortStatusMode in MIB

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

Update:
--Makefile
--init
--MIB
create wrsTimingStatusGroup.c and wrsTimingStatusGroup.h

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

snmp tried to read file with hostname and filename of dotconfig source.
Such files exists only when dotconfig is retrived from network.

This patch prevents returning "error" in wrsConfigSourceHost and
wrsConfigSourceFilename when config is local.

Also change define name from DOTCONFIG_DOWNLOAD to DOTCONFIG_STATUS.
(no technical change)

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

Update MIB and wrsSpllStatusGroup.h with descriptions of number used in
wrsSpllMode, wrsSpllSeqState and wrsSpllAlignState

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

Move reading of temperature sensors' tresholds from hal to snmp. Thresholds
were and still are read from dot-config.

update:
--hal
--hal_shmem header
--snmpd
--wr_mon
--wrs_dump_shmem
--uplift ppsi (update hal_shmem header)

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

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

--Improve some init scripts
--Split start-daemons.sh.in
--Add monit conf files for HAL, RTUd and PPSi

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