Add if-mib/ifXTable to the SNMPd. It adds 64bit (HC) counters to the ifTable.

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

Replace time() calls with monotinic version from libwr
Fix bug 1164 and similar problems in other programs.

It was possible that SNMP objects in expert branch don't update.
It pop-up in following scenario:
  1. slave switch is started with no ntp configured
  2. read via snmp from slave
  3. master switch is started with no ntp configured
  4. slave sync to master and set it's time, by this system clock on slave is set
     to earlier date
  5. read via snmp from slave will end up in the same results in expert branch of
     the MIB.

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>

Audit done.

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

Proper timeout will not work when clock is set to the past.

Check commit:
userspace/snmpd: bugfix 1164, replace time() with monotinic version

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

Proper timeout will not work when clock is set to the past.

Check commit:
userspace/snmpd: bugfix 1164, replace time() with monotinic version

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

Proper timeout will not work when clock is set to the past.
It is unlikely that problem pop up here, but just to be safe.
Problem simillar to bug 1164.

Check commit:
userspace/snmpd: bugfix 1164, replace time() with monotinic version

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

Problem simillar to bug 1164.

Check commit:
userspace/snmpd: bugfix 1164, replace time() with monotinic version

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

Problem simillar to bug 1164.

Check commit:
userspace/snmpd: bugfix 1164, replace time() with monotinic version

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

It was possible that SNMP objects in expert branch don't update.
It pop-up in following scenario:
1. slave switch is started with no ntp configured
2. read via snmp from slave
3. master switch is started with no ntp configured
4. slave sync to master and set it's time, by this system clock on slave is set
   to earlier date
5. read via snmp from slave will end up in the same results in expert branch of
   the MIB.

Our part of SNMP implementation used "time" function for calculating SNMP's
cache timeouts. When clock is set backwards then cache can be valid for very
long time.

Monotonic clock is used instead from ulit.c (libwr)

Add util.c to the compilation.

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

Add function get_monotonic_tics and get_monotonic_sec to the libwr to keep
them in the one place.

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

Tjeerd Pinkert authored 9 years ago and Adam Wujek committed 9 years ago

- Help (-h) option was added.
- The tool now uses WR time to display the state every second.
- The show statistics (-s) mode was changed to display statistics in a
  segregated way.
- The -i option was added to show TIME information as second, nanosecond pair
- The -m option was added to show only the MASTER ports information
- The -s option was changed to show only the SLAVE ports information
- The -o option was added to show only the OTHER ports information
- The -e option was added to show only the SERVO information
- The -t option was added to show only the TEMPERATURE information
- The show X options can be combined, e.g. -i -t shows time and temperature
  information
- The -a option was added to show all information (convenience option)
- The -b option was unchanged and shows the gui in black and white
- The -w option shows the WEB interface information unchanged, but the
  underlying code has been rewritten to be less of a hack.
- Toggle printing on/off (t) during display should now work.

Signed-off-by: Tjeerd Pinkert <t.j.pinkert@alumnus.utwente.nl>
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

The upstream address for lsof is not working. While the download script
tries buildroot.net if upstream fails, getting lsof got stuck for
no connection to the server.

With this commit it times out after 15 seconds to then proceed using
the buildroot address. I expect the problem to affect other upstream
files over time, so the commit doesn't fix the link but the tool.

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

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

Cesar Prados authored 11 years ago and Alessandro Rubini committed 9 years ago

Split a rule into two rules, to make make happy.

In previous versions of make it was acceptable to list one or more
explicit targets followed by one or more pattern targets in the same
rule and it worked "as expected". However, this was not documented as
acceptable and if you listed any explicit targets AFTER the pattern
targets, the entire rule would be mis-parsed. This release removes
this ability completely: make will generate an error message if you
mix explicit and pattern targets in the same rule. You must split
these rules into two rules: one for the pattern and one for the
explicit targets. The Linux kernel source has already been modified in
this way (in newer kernels).

Use hostname if available as a prompt instead of wrs-<IP_address>
When hostname is not availalble use wrs-<IP_address>

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

Hostname can be configured in dot-config to be set via DHCP or statically.

Additionally update documentation.

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

Check in scripts if dot-config option is equal to "y" not if it is empty.

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

Improve doc/wrs_failures document.

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

Adam Wujek authored 9 years ago and Grzegorz Daniluk committed 9 years ago

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

Adam Wujek authored 9 years ago and Grzegorz Daniluk committed 9 years ago

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

Adam Wujek authored 9 years ago and Grzegorz Daniluk committed 9 years ago

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

Adam Wujek authored 9 years ago and Grzegorz Daniluk committed 9 years ago

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

Adam Wujek authored 9 years ago and Grzegorz Daniluk committed 9 years ago

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

Adam Wujek authored 9 years ago and Grzegorz Daniluk committed 9 years ago

use \glsadd instead of \glsdisp[hyper=false]{x#1}{}
remove \texttt from \snmpadd

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