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* stats_vty: Add verb to sentence for show asciidoc countersDaniel Willmann2019-07-251-1/+1
| | | | Change-Id: Ib444383d2074ddb89b3fe5bbf198bcbfabd7057f
* vty: Remove trailing whitespace in output from show asciidocPau Espin Pedrol2019-06-191-2/+2
| | | | Change-Id: Ifb3115c7488fbcf082cc9b92abc25cf7c46064e0
* make 'show rate-counters' show group indexStefan Sperling2018-10-291-1/+1
| | | | | | | | | | | | | | Show each rate counter group's index in the output of the 'show rate-counters' command, to provide some way of telling apart distinct instances of the same rate counter group. This is not a very user-friendly UI because these indices are generated internally by libosmocore and/or applications, so users cannot easily assign meaning to these indices. However, the current rate counter implementation doesn't allow for more. Change-Id: Ieb151239407e4b2f8859fefec8d0670f5ddf908a Related: OS#3674
* stop printing group description in vty_out_rate_ctr_group_fmt()Stefan Sperling2018-10-291-0/+1
| | | | | | | | | | | | | | When vty_out_rate_ctr_group_fmt() prints the description of a counter group, it assumes this description should appear at the beginning of a line. However, the caller might be printing counters in an indented context. So just let the caller worry about printing the group title if necessary (there is currently only one known caller, which is updated in this commit). Note that printing of the group title was an undocumented feature. Change-Id: I2c55cb54e8b7a7c8c6cf72f22287083767ed0201 Related: OS#2660
* stats_vty: Add asciidoc sections between the different countersDaniel Willmann2018-07-241-0/+3
| | | | Change-Id: Ie37be744abd8c47211d64877bcd17f94465bd423
* Add a 'show rate-counters' VTY command.Stefan Sperling2018-05-241-0/+17
| | | | | | | | | Add a new VTY command which shows all rate counters registered with libosmocore. Change-Id: Id60a5aa2d961ae99cddf1e776358a5517dbc573d Depends: Idb3ec12494ff6a3a05efcc8818e78d1baa6546bd Related: OS#3245
* vty: show asciidoc counters: don't create an empty table for osmo_countersAlexander Couzens2017-12-051-0/+7
| | | | | | When creating asciidocs for osmo_counter an empty is not useful. If there aren't any counter, output a hidden comment Change-Id: Ie2768100e69dcd7d8d77533688585dd9b43c4a5e
* Fix/Update copyright notices; Add SPDX annotationHarald Welte2017-11-131-1/+3
| | | | | | | | Let's fix some erroneous/accidential references to wrong license, update copyright information where applicable and introduce a SPDX-License-Identifier to all files. Change-Id: I39af26c6aaaf5c926966391f6565fc5936be21af
* [doc] Don't add libosmovty bits to libosmocore groupsHarald Welte2017-10-161-6/+7
| | | | | | | | Let's not put files of libosmovty into Doxygen groups of libosmocore, as this seems to confuse Doxygen. Also, some minor updates/fixes of libosmovty documentation. Change-Id: I70e612b8d06aabefe634fcd7861641ffb941d974
* Rename 'statistics.c' to 'counter.c'Harald Welte2017-10-151-1/+1
| | | | | | | | | With stat_item, stats.c and stats_statsd.c, it is becoming a bit difficult to understand file naming. Also, the 'statistics.c' file actually only contained osmo_counter handling, so let's rename it to counter.c altogether. Change-Id: I2cfb2310543902b7da46cb15a76e2da317eaed7d
* vty: install 'exit', 'end',... commands on *all* nodesNeels Hofmeyr2017-09-271-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In many callers of the VTY API, we are lacking the vty_install_default() step at certain node levels. This creates nodes that lack the 'exit' command, and hence the only way to exit such a node is to restart the telnet session. Historically, the VTY looked for missing commands on the immediate parent node, and hence possibly found the parent's 'exit' command when the local node was missing it. That is why we so far did not notice the missing default commands. Furthermore, some callers call install_default() instead of vty_install_default(). Only vty_install_default() also includes the 'exit' and 'end' commands. There is no reason why there are two sets of default commands. To end this confusion, to catch all missing 'exit' commands and to prevent this from re-appearing in the future, simply *always* install all default commands implicitly when calling install_node(). In cmd_init(), there are some top-level nodes that apparently do not want the default commands installed. Keep those the way they are, by changing the invocation to new install_node_bare() ({VIEW,AUTH,AUTH_ENABLE}_NODE). Make both install_default() and vty_install_default() no-ops so that users of the API may still call them without harm. Do not yet deprecate yet, which follows in Icf5d83f641e838cebcccc635a043e94ba352abff. Drop all invocations to these two functions found in libosmocore. Change-Id: I5021c64a787b63314e0f2f1cba0b8fc7bff4f09b
* doxygen: unify use of \file across the boardNeels Hofmeyr2017-06-231-2/+4
| | | | | | | | | | | | | | | | | Considering the various styles and implications found in the sources, edit scores of files to follow the same API doc guidelines around the doxygen grouping and the \file tag. Many files now show a short description in the generated API doc that was so far only available as C comment. The guidelines and reasoning behind it is documented at https://osmocom.org/projects/cellular-infrastructure/wiki/Guidelines_for_API_documentation In some instances, remove file comments and add to the corresponding group instead, to be shared among several files (e.g. bitvec). Change-Id: Ifa70e77e90462b5eb2b0457c70fd25275910c72b
* doxygen: enable AUTOBRIEF, drop \briefNeels Hofmeyr2017-06-231-2/+2
| | | | | | | | | | Especially for short descriptions, it is annoying to have to type \brief for every single API doc. Drop all \brief and enable the AUTOBRIEF feature of doxygen, which always takes the first sentence of an API doc as the brief description. Change-Id: I11a8a821b065a128108641a2a63fb5a2b1916e87
* update/extend doxygen documentationHarald Welte2017-06-121-0/+11
| | | | | | | | | It's a pity that even with this patch we still are fare away from having the whole API documented. However, at least we have a more solid foundation. Updates not only extend the documentation, but also make sure it is rendered properly in the doxygen HTML. Change-Id: I1344bd1a6869fb00de7c1899a8db93bba9bafce3
* vty/show asciidoc: counters: improve table headersAlexander Couzens2016-10-181-5/+8
| | | | | | | | add [options=header] to every table header vty/show asciidoc: rename reference field into "Reference" vty/show asciidoc: capilize table header field names Change-Id: Ie991f4db77a60afb86a2a0b35c137586527f6228
* vty/show asciidoc: add user readable description of the versionAlexander Couzens2016-10-181-0/+10
| | | | Change-Id: Ie0f1b3894361c58386da9defb225979fa0ee6a18
* vty: Fix documentation of 'show asciidoc counters' VTY commandHarald Welte2016-06-151-1/+1
| | | | | | | | | | VTY documentations strings follow a certain structure, and we need to follow that to make the interactive help work. Change-Id: I0bb0bda68dbbf9995338ec555ff99d73a223162c Reviewed-on: https://gerrit.osmocom.org/276 Reviewed-by: Harald Welte <laforge@gnumonks.org> Tested-by: Harald Welte <laforge@gnumonks.org>
* add vty call show asciidoc: generate a documentation for countersAlexander Couzens2016-06-141-0/+142
| | | | | | | | | | | For each counter group a ascii doc table is generated containing all single counter with a reference to a section to add additional information to the counter Change-Id: Ia8af883167e5ee631059299b107ea83c8bbffdfb Reviewed-on: https://gerrit.osmocom.org/70 Reviewed-by: Harald Welte <laforge@gnumonks.org> Tested-by: Harald Welte <laforge@gnumonks.org>
* stats: Document the level in show stats level optionsHolger Hans Peter Freyther2015-11-071-0/+1
| | | | | | | Potentially Fixes: <command id='show stats level (global|peer|subscriber)'> <param name='subscriber' doc='(null)' />
* stats/vty: Add selective show stats commandJacob Erlbeck2015-08-221-0/+15
| | | | | | | | | | | | | | | | Currently there is only the 'show stats' command which shows all counter and stat_item values. This can lead to many lines of output if there are per-subscriber rate counters. The new command added by this commit allows it to only show groups of a certain level (class_id), similar to the 'level' configuration command for stats reporter. The new command is show stats level (global|peer|subscriber) Sponsored-by: On-Waves ehf
* stats: Fix handling of the no mtu commandHolger Hans Peter Freyther2015-11-021-1/+1
| | | | | | | For the atoi we need to pass the val as a string. This means we need to write "0" which then gets parsed to 0. [src/vty/stats_vty.c:90]: (error) Possible null pointer dereference: val
* stats: Limit reporting by class idJacob Erlbeck2015-11-021-0/+37
| | | | | | | | | | | | | | | This commit adds class_id fields to the rate_ctr and stat_item group descriptions. The stats reporter code is extended to only process groups whose class_id does not exceed a per reporter max_class level. If the class_id is not set, the code assumes 'global' for groups with idx == 0 and 'subscriber' otherwise. The following vty command is added to config-stats: level (global|peer|subscriber) Set the maximum group level Sponsored-by: On-Waves ehf
* stats: Add osmo_ name prefix to identifiersJacob Erlbeck2015-11-021-40/+40
| | | | | | | | | | Since the the stat_item and stats functions and data types are meant to be exported, they get an osmo_ prefix. Sponsored-by: On-Waves ehf [hfreyther: Prepended the enum values too. This was requested by Jacob]
* stats: Add log reporterJacob Erlbeck2015-10-291-0/+49
| | | | | | | This reporter passes the measurement values to the logging subsystem as DSTATS (which is currently DLGLOBAL) level INFO messages. Sponsored-by: On-Waves ehf
* stats: Make net config optionalJacob Erlbeck2015-10-291-12/+15
| | | | | | | | To support reporters without network configuration, this commit introduces the have_net_config flag to provide corresponding error messages. Sponsored-by: On-Waves ehf
* stats: Add missing mtu command to 'write' outputJacob Erlbeck2015-10-291-0/+3
| | | | | | | Currently the config_write_stats_reporter function does not output the mtu value, which is fixed by this commit. Sponsored-by: On-Waves ehf
* stats: Support statsd Multi-Metric PacketsJacob Erlbeck2015-10-291-0/+19
| | | | | | | | | | | | | | | | If the MTU is given, combine several messages into a single UDP packet until the limit is reached. Flush all reporters after the values have been scanned. New vty commands (node config-stats): mtu <100-65535> Enable multi-metric packets and set the maximum packet size (in byte) no mtu Disable multi-metric packets Note that single messages that are longer than the given MTU (minus 28 octets protocol overhead) will be dropped. Sponsored-by: On-Waves ehf
* stats: Implement timer based reportingJacob Erlbeck2015-10-291-13/+21
| | | | | | | | This calls stats_flush in regular intervals which polls the statistical values and calls the active reporters when values have changed. Sponsored-by: On-Waves ehf
* stats/vty: Add stats configurationJacob Erlbeck2015-10-291-1/+260
| | | | | | | | | | | | | | | | | | | | | | | This commit provides stats configuration similar to the log configuration. The following vty commands are added to the config node: stats reporter statsd Create/Modify a statsd reporter no stats reporter statsd Remove a statsd reporter To actually configure a reporter, the config-stats node is entered when the "stats reporter" command has succeeded. The following new vty commands are available there: local-ip ADDR Set the IP address to which we bind locally no local-ip Do not bind to a certain IP address remote-ip ADDR Set the remote IP address to which we connect remote-port <1-65535> Set the remote port to which we connect prefix PREFIX Set the item/counter name prefix no prefix Do not use a prefix enable Enable the reporter disable Disable the reporter Sponsored-by: On-Waves ehf
* stats/vty: Add stats_vty.cJacob Erlbeck2015-10-291-0/+52
This file will contain the VTY code related to statistics. This commit adds a minimal file with just as single VTY command: - show stats This command shows all statistical values To enable this and future commands, the main program needs to call stats_vty_add_cmds(). Sponsored-by: On-Waves ehf
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