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2019-05-22[snmp] Replaced usage of random with randMicael Karlberg
Use of the deprecated module random has been replaced by the module rand. OTP-15331
2019-05-22[snmp] Remove use of the deprecated get_stacktrace functionMicael Karlberg
Removed the use of the deprecated erlang:stacktrace() function. Instead make use of the 'catch Class:Error:Stacktrace' feature. OTP-15332
2019-05-10Prepare releaseErlang/OTP
2019-04-24Revert "Prepare release"Rickard Green
This reverts commit 425889ba69b69a9b6fb14bfbef121d51b78e853a.
2019-04-23Prepare releaseErlang/OTP
2019-04-17Merge branch 'bmk/20190415/fix_timestamp_type'Micael Karlberg
2019-04-17Merge branch 'maint'Micael Karlberg
* maint: Updated OTP version Prepare release
2019-04-17Merge branch 'maint-20' into maintMicael Karlberg
* maint-20: Updated OTP version Prepare release # Conflicts: # OTP_VERSION # erts/doc/src/notes.xml # erts/vsn.mk # lib/common_test/doc/src/notes.xml # lib/common_test/vsn.mk # lib/erl_interface/doc/src/notes.xml # lib/erl_interface/vsn.mk # lib/snmp/doc/src/notes.xml # lib/snmp/vsn.mk # lib/ssh/doc/src/notes.xml # lib/ssh/vsn.mk # lib/tools/doc/src/notes.xml # lib/tools/vsn.mk # make/otp_version_tickets # otp_versions.table
2019-04-16Prepare releaseErlang/OTP
2019-04-15[snmp|agent] Fix typesMicael Karlberg
There no timestamp type in os (but there is in erlang).
2019-04-15Merge branch 'bmk/snmp/agent/20190411/test_suite_improvements'Micael Karlberg
2019-04-15Merge branch 'bmk/snmp/manager/20190410/test_suite_tweaking'Micael Karlberg
2019-04-12[snmp|manager|test] Try to estimate appropriate timeouts for start/stopMicael Karlberg
For the notify_started02 test case we (now) try estimate how long we should wait for completion (based on the time of the first iteration). On slow machines, it takes longer to start and stop the manager, so adjust the total timeout accordingly.
2019-04-11[snmp] Post rebase fixupMicael Karlberg
2019-04-11[snmp|agent|test] Test case info and cleanupMicael Karlberg
1) A test case failed due to the times retreived by get(snmpEngineTime) reported to large time diffs (this is basically a sanity check). Added some more info about time(s) to see if there are some "gaps" somewhere. The problem occurred on a slow Virtial Machine. 2) A previous (failing) test case failed to cleanup after itself (see above), which caused later test cases to fail. Specifically, the app top supervisor was not terminated, which caused the start agent function to fail (basically already_started).
2019-04-11[snmp|agent|test] Timestamps and test managerMicael Karlberg
Added common (formated) timestamp function(s). Made use of these in the verbosity module (for debug printouts) and in the test suite(s). I also *think* I found the cause for some if the test case failures (timeouts). For v3 (agent) test cases the test manager makes use of parts of the agent code: snmp_framework_mib and snmp_user_based_sm_mib. And since they store their data in snmpa_local_db, that also needs to be running. And this was the problem (I think). On some (slow) machines, the snmpa_local_db process from the *previous* test case might still be running when the we tried to start it. That meant that no new snmpa_local_db was started. Instead the old one, still running but terminating, was retain. For a while. Until it actually finally stopped. So the next operation towards snmpa_local_db, insert, simply hanged until the process terminated. This in combination with the fact that the packet server process, which was started using proc_lib, previously called init_ack before this init was actually done, could actually start and then at a much later time hang because some operation timed out (the packet server was hanging). Yuckety yuck-yuck.
2019-04-11[snmp|agent|test] More test tweakingMicael Karlberg
Improved test printouts (more with timestamps), also fixed the printouts of the (fake) local-db start result printout. Also updated the copyright end-dates.
2019-04-11[snmp|agent|test] The agent test local-db may already be startedMicael Karlberg
Handle when the agent test manager starts the fake local-db and that process is already running (for some reason).
2019-04-11[snmp|agent|test] Agent test manager start fixMicael Karlberg
The agent test manager had a bug during start that could potentially cause deadlock, but atleast could cause test cases to fail because of timeouts. The test manager (actually the "packet server") used proc_lib to start the process but it called the init_ack function before the init was actually complete. This was only a problem for v3 cases (where it did a bunch of further inits, including starting the local-db process). Also did debug/verbosity tweaking. Added a bunch of debug (verbosity) printouts for the agent test manager "packet server" during v3 init. Also made sure we could distinguish the "normal" local-db from the one used by the test manager (this is done by using a new short-name).
2019-04-11[snmp|agent|test] Improve the EXPECT printoutsMicael Karlberg
The EXPECT printouts has been improved. Partly by including a timestamp.
2019-04-11[snmp|agent] Improved debug printoutsMicael Karlberg
Improve debug (verbose) printouts when a get/get-next/get-bulk/set request fails (first by printing at level log instead of trace and secondly by also printing the original operation result when the operation fails).
2019-04-11[snmp|agent|test] Tweaked the (agent) test managerMicael Karlberg
The test manager used in the agent tests has been tweaked in order to increase the readability (both of the code and the output).
2019-04-11[snmp|agent|test] Some minor tweaking of (agent) test suiteMicael Karlberg
Improved the test manager printouts to make it easier to diagnose problems...
2019-04-11Merge branch 'maint'Micael Karlberg
2019-04-11Merge branch 'bmk/snmp/20190328/get_mechanism/OTP-15691' into maintMicael Karlberg
2019-04-10[snmp|manager|test] Finding address of localhostMicael Karlberg
Some simple tweaking to find the "proper" address to localhost (to make test suite work in the office environment).
2019-04-10[snmp|manager|test] Improve init_per_testcaseMicael Karlberg
Try to handle "failures" during init_per_testcase such that if they are either throw or exit, then they are transformed into a skip.
2019-03-28[snmp|manager|test] Add bind_to for agentsMicael Karlberg
On some linux platforms "they" add a 127.0.1.1 in the hosts file, wich can cause problems for some (manager) test cases. So, just to be on the safe side, make sure we bind to the configured address. Note that this has nothing to do with the current issue.
2019-03-28[snmp|agent] Verbose (debug) improvementsMicael Karlberg
Added VMODULE for the two new modules. Also, improved some verbose printouts. OTP-15691
2019-03-28[snmp|agent] Add the net-if data (Extra) argument to get-callbacksMicael Karlberg
Added the Extra (net-if data) argument to all the get- mechanism callback functions. OTP-15691
2019-03-28[snmp|agent] Add the default get-mechanism module snmpa_getMicael Karlberg
Added the snmpa_get module as the default get-mechanism for the agent. This has been done by simply moving the do_get, do_get_next and do_get_bulk functions from the snmpa_agent module. Some functions where also moved into the lib module (with the idea of beeing more generally useful). OTP-15691
2019-03-28[snmp|agent] Add the get-mechanism behaviourMicael Karlberg
Added preliminary version of the get-mechanism behaviour. OTP-15691
2019-03-28[snmp|agent] Add/update/export useful typesMicael Karlberg
Add/update and export some useful types. OTP-15691
2019-03-28[snmp|agent] Build orderMicael Karlberg
Fixed the build order. Some of the mib modules export types used by other modules, so build them (the mib-modules) first (after snmpa). OTP-15691
2019-03-28[snmp|agent] Handle new get-mechanism configMicael Karlberg
Also streamlined the config storage. And corrected the store of the set_mechanism (in the snmp_agent_table). This is only used for debugging, but just the same. OTP-15691
2019-03-28[snmp|compiler|test] OTP-Mibs cleanupMicael Karlberg
Removed the last vestiges of the otp_mibs app from the compiler test suite (was still trying to use MIBs from otp_mibs).
2019-03-26Revert "Prepare release"Henrik Nord
This reverts commit 0118046f9bda8dcf3594184fa439b79267db8017.
2019-03-25Prepare releaseErlang/OTP
2019-02-27Revert "Prepare release"Rickard Green
This reverts commit df130102cdeca8d35fec95a0c926fd1cfec54eab.
2019-02-26Prepare releaseErlang/OTP
2018-12-13Merge branch 'maint'Sverker Eriksson
2018-12-12Add empty 'since' attribute for old modules and functionsSverker Eriksson
2018-12-11Add "since" attributes in xml for new functions and modulesSverker Eriksson
introduced after OTP_R13B03.
2018-09-27[snmp] Update version (-> 5.3)Micael Karlberg
2018-09-27[snmp] Make sure it supports parallel makeMicael Karlberg
OTP-14984
2018-09-27[snmp+otp_mibs] Moved mib and update system docMicael Karlberg
Moved the (final) OTP-TC mib from the otp_mibs app to the snmp app. Also basic update to the system (oam) documentation. OTP-14984
2018-09-27[snmp] Cleanup before removing the otp_mibs appMicael Karlberg
OTP-14984
2018-09-25Merge branch 'maint'Henrik Nord
2018-09-24Prepare releaseErlang/OTP
2018-09-21Merge branch 'maint'Henrik Nord