Age | Commit message (Collapse) | Author | Files | Lines |
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The SGs interface is currently only casually mentioned in the chapter
running, even though the SGs interface is a prominent and often
requested feature. Let's give the SGs interface its own section so that
users can find the info about it quicker.
Related: OS#6008
Change-Id: Ic7c17511ee19cb7f6d5069b27beb661ecb4b0be8
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Change-Id: I4901ea309cd5975117480642d068df3ca2f73662
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They were only included in osmo-stp so far.
Change-Id: I37e36e7919d6996a79533b62564c5d82908b57f7
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This way we document the recently gained support for MGW pooling.
Related: SYS#5987
Depends: osmo-gsm-manuals.git Change-Id Ieda0d4bfe6fc90da6e19c791d8ec2da89427ba3b
Change-Id: I9d8116a74a63591599c4cbafa60f9a313e6ab19c
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New VTY commands have been added recently to the "mgw" node which drop
the redundant "mgw" prefix on each fo them.
Change-Id: I8ac11388e9493416b644812638e1374251725584
Depends: osmo-mgw.git Change-Id: Id55af13d2ecde49d968b9dca6a2f8108a17ec484
Related: SYS#5987
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Large RAN installations may benefit from distributing the RTP voice
stream load over multiple media gateways.
libosmo-mgcp-client supports MGW pooling since version 1.8.0 (more than
one year ago). OsmoBSC has already been making use of it since then (see
osmo-bsc.git 8d22e6870637ed6d392a8a77aeaebc51b23a8a50); lets use this
feature in osmo-msc too.
This commit is also part of a series of patches cleaning up
libosmo-mgcp-client and slowly getting rid of the old non-mgw-pooled VTY
configuration, in order to keep only 1 way to configure
libosmo-mgcp-client through VTY.
Related: SYS#5091
Related: SYS#5987
Change-Id: I7670ba56fe989706579224a364595fdd4b4708ff
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Change-Id: I47fe7e64126710db34c49f48ea9e8f8d46662e4b
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Change-Id: I34387f561446aa5bf5db5264f0aca6bf6469d0e5
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Change-Id: I0a7bc537ed84c5f3e203d106893b1cf1ee8b599a
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The manual seems to lack a section about how the MGW is set up. In the
osmo-bsc manual we have a "Configure MGCP to connect to an MGW" section
under the "Configure primary links" section. We should have the same
thing in the osmo-msc manual as well.
Change-Id: I5501739e63860c436ff606bc2758b495258cd2b9
Depends: osmo-mgw I47e7ff858d5067b46d52329be5f362ff61c0dff8
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Change-Id: I40cf8a86961c1e350b5cd74d6e2cf64a22b7a2b1
Depends: libosmocore.git Change-Id If76a4bd2cc7b3c7adf5d84790a944d78be70e10a
Depends: osmo-gsm-masnuals.git Change-Id Icd75769ef630c3fa985fc5e2154d5521689cdd3c
Related: SYS#4986
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Move 'doc' subdir further down to "make sure" the osmo-msc binary is built
before the docs.
Remove msc_vty_reference.xml from the source tree.
In manuals/Makefile.am use the new BUILT_REFERENCE_XML feature recently added
to osmo-gsm-manuals, and add a build target to generate the XML using the new
osmo-msc --vty-ref-xml cmdline switch.
Depends: I613d692328050a036d05b49a436ab495fc2087ba (osmo-gsm-manuals)
Change-Id: Ib872e7979c5b5a9da1347a3f326307844cf76536
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Related: OS#2767
Depends: Ia2508d4c7b0fef9cdc57e7e122799a480e340bf7 (osmo-gsm-manuals)
Change-Id: Ie88dd2c7f7318a31ae04fbd6930346d92141fde5
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Change-Id: Ice610e3db132dc50b7ddc3f3e324e8ad1bba5864
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Change-Id: I91d06921e4dca08428bf45fc1a3fd6e124599371
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Since the split of OsmoNiTB, OsmoMSC does not deal with the radio
access network directly. Therefore the only purpose of T3212 is to
control subscriber expiration in the local VLR. The timeout value
indicated in System Information Type 3 needs to be configured
separately in the BSC/RNC.
This means that we don't need to store it in deci-hours anymore.
Let's move T3212 to the group of VLR specific timers, so it can
be configured and introspected using the generic 'timer' command,
and deprecate the old '[no] periodic location update' command.
It should be also noted that in the old code subscriber expiration
timeout was actually set to twice the T3212 value plus one minute.
After this change, we apply the configured value 'as-is', but
keep the old behaviour for 'periodic location update' command.
Change-Id: I9b12066599a7c834a53a93acf5902d91273bc74f
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These timers so far were implemented as a list of unsigned integers,
which has never been initialized to any reasonable defaults. Since
they are used as state timeouts in several FSMs, we might end up
staying in some state forever.
Let's migrate to generic osmo_tdef API and use default values from
table 11.2 of 3GPP TS 24.008. This way the user can introspect and
change their values from the VTY / configuration file.
Change-Id: Ia8cf98da0aea0e626c5ff088a833d7359c43847f
Related: OS#4368
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This change introduces several new VTY commands letting the user
a possibility to introspect and reconfigure some of the existing
timers implemented using libosmocore's osmo_tdef API.
At the moment this covers the following timers:
- MGW specific timers:
- X1 - MGCP response timeout,
- X2 - RTP stream establishing timeout,
- RAN specific timers (same names for GERAN and UTRAN):
- X1 - Authentication and Ciphering timeout,
- X2 - RAN connection release sanity timeout,
- X3 - Handover procedure timeout.
The following commands are introduced:
- 'enable' node:
- show timer [(mgw|mncc|sccp|geran|utran|sgs)] [TNNNN]
- 'config-msc' node:
- timer [(mgw|mncc|sccp|geran|utran|sgs)] [TNNNN] [(<0-2147483647>|default)]
Both MNCC and SCCP related timer definitions are empty at the
moment. Achieved by using osmo_tdef_group API of libosmovty.
Change-Id: I6024c104b6101666c8aa1108a043910eb75db9a5
Related: OS#4368
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Neither it should appear in the interactive VTY nor in documentation.
Change-Id: I208faab69a40948af5d081edbeaf75f586dfb2e4
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Change-Id: I14a5c9adff649406b4a079a75f86167ae6b95db4
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Change-Id: I273bc4165c70cd54ed94ff5f99377189f3306f51
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Change-Id: Iad1ef917a229c3be51bd8fbe155f009f81e7d72a
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Change-Id: I4f4a0d644db0a2dd7c8eefd846ea6913c0b780ce
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Please note that counter "sms:delivered" assumes "Delivered MT SMS",
but actually counts total number MT SMS delivery attempts. This
change describes its _actual_ (erroneous) behaviour.
Change-Id: I081cf962ce2658ceab02699f3cdee19658d00939
Related: OS#4273
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Change-Id: I2c03d8424c218155dae9038dd7cc5660a290c5c8
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Fix typos and common misspellings in code comments and log messages.
Change-Id: Ie66b89065f2100c1d2125ce5a6c9b1d58df7c8ad
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Recently, the ability to run UTRAN without encryption was added, but the config
for it was tied to the A5 GERAN encryption configuration. This affected
osmo-msc's default behavior of Iu, breaking osmo-msc ttcn3 Iu tests: the ttcn3
test suite sets A5 to 0 (no encryption) but still expects Iu to enable air
encryption. Fix this "regression".
Add a separate vty config option for UEA encryption, even if it does not
provide full granularity to select individual UEA algorithms yet.
As a result, Iu default behavior remains to enable encryption regardless of the
A5 config. UTRAN encryption can be disabled by the new cfg option
"encryption uea 0" alone.
Even though the new vty command already allows passing various combinations of
the UEA algorithm numbers, only '0' and '1 2' are accepted as valid
combinations, to reflect current osmo-msc capabilities.
Revert most changes to the msc_vlr test suite in commit "do not force
encryption on UTRAN" (I04ecd7a3b1cc603b2e3feb630e8c7c93fc36ccd7): use new
net->iu_encryption instead of net->a5_encryption_mask.
Adjust/add to test_nodes.vty transcript tests.
Related: OS#4144
Change-Id: Ie138f2fcb105533f7bc06a6d2e6deccf6faccc5b
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Remove the conditions that always enable encryption on UTRAN.
We so far lack an explicit configuration for UTRAN encryption, and this patch
does not add any either. Instead, whether UTRAN encryption is enabled is simply
triggered on whether GERAN has A5 encryption enabled (A5/n with n > 0). Though
GERAN and UTRAN encryption are not technically related at all, this makes UTRAN
behave like GERAN for now, until we implement a proper separate configuration
for UTRAN encryption.
Adjust the msc_vlr_test_* configuration by setting the net->a5_encryption_mask
such that the expected output remains unchanged. A subsequent patch
(I54227f1f08c38c0bf69b9c48924669c4829b04b9) will add more tests, particularly
cases of UTRAN without encryption.
Adjust manual and vty doc.
Related: OS#2783
Change-Id: I04ecd7a3b1cc603b2e3feb630e8c7c93fc36ccd7
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Change-Id: Iffe159d4c0e0e9439f8719e0ddd28f06d4c80d9f
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Depends: osmo-gsm-manuals.git f3a734e6777a902abfb03257277454c7a879aeb7
Change-Id: I70c488c3d9b05599b834a8608e6361c8aa43ef31
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Change-Id: I01e54b5cf111677079a8ad57645d3ceb7834702a
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Change-Id: I8c3e8bcda27f35118ab0e3d75621a02eec86f15c
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Change-Id: I1ef0e8ae166d7fdc5e85716a961e8387d26bdd2c
Related: OS#1700
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Change-Id: I3f5573f81460b40d4606fbcf0febcfd078a7bdca
Related: OS#1700
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I have verified, that the resulting debian packages build in my own OBS
namespace (see the -doc packages):
https://download.opensuse.org/repositories/home:/osmith42/Debian_9.0/all/
https://build.opensuse.org/project/show/home:osmith42
Depends: Ib7251cca9116151e473798879375cd5eb48ff3ad (osmo-ci)
Related: OS#3899
Change-Id: Iafa9fba60b3ad4478ec24d6ba8538ec80ce99f52
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DB counters has been used to save osmo_counters & osmo_rate_ctr to a local
sqlite databases every 60 seconds.
This is quite slow e.g. 1000 subscriber might slow the msc down.
Change-Id: Id64f1839a55b5326f74ec04b7a5dbed9d269b89c
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Moved to doc/manuals/, with full commit history, in preceding merge commit.
Now incorporate in the build system.
Build with:
$ autoreconf -fi
$ ./configure --enable-manuals
$ make
Shared files from osmo-gsm-manuals.git are found automatically if
- the repository is checked out in ../osmo-gsm-manuals; or
- if it osmo-gsm-manuals was installed with "make install"; or
- OSMO_GSM_MANUALS_DIR is set.
Related: OS#3385
Change-Id: Ic3c5add3c87f0aadb1ffab668ce16be6d0805d33
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Change-Id: I31f1d388b5323af8ece8a71a82c1b91f80d404e1
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Mention that the default is not openbsc.cfg, but osmo-*.cfg
Change-Id: I139e6004e28d6f918f31792e634214a6153edd0e
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Those graphs + message sequence charts are not yet used by any
of our manuals, but they should become used by the OsmoMSC user
manual once SGs interface support is added.
Related: OS#2583
Change-Id: Idfd3a66c18131b5458d183b8e66f62eaaab65991
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... to match the /etc/xml/catalog file on debian (no "www" in hostname)
Change-Id: Id9f3579c7f2bc3af13fe30b5268f249b6f59ed0d
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This is the first update since the libosmocore changes to the 'show
online-help' generated output. Hence the produced document now benefits from
the structural improvements:
- not repeating common commands for every node;
- using section names that match the VTY prompt.
Update msc_vty_additions.xml to match the new node ID scheme.
Change-Id: I6f1698dbc205334cf69234f88b124abfce54cc9a
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Since the NITB split, GSUP is used in all three network elements, so
make the protocol a shared chapter
Change-Id: Id2d7c27ef16eb0ebe5f60d625a1fcf42f1603f4f
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Change-Id: Idc105fd16511c6ea4f5069a57b217ea3319bdbec
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The initial goal was to make sure we don't have overall FORCE rules causing
unnecessary rebuilds -- annoying while writing documentation. As I looked
through possible dependencies, I finally understood what's going on here.
Remove code dup and nicely sort which belongs where in build/Makefile.*.inc. In
each, describe in a top comment how to use it, and also unify how they are
used:
- Rename Makefile.inc to Makefile.docbook.inc and refactor
- Add Makefile.vty-reference.inc
- Add Makefile.common.inc
Make sure that we accurately pick up all dependencies.
Drop use of the macro called 'command', that silenced the actual command lines
invoked and replaced them with short strings: it obscures what is actually
going on and makes the Makefiles hard to read and understand.
Each manual's makefile is greatly reduced to few definitions and a Makefile
include, e.g. one for asciidoc, one for VTY reference.
Move common/bsc_vty_additions.xml to OsmoBSC/vty/libbsc_vty_additions.xml, link
from OsmoNITB. It applies only to OsmoBSC and OsmoNITB.
Add a script that combines a VTY reference file with *all* additions files
found in a manual's vty/ dir. Call this from Makefile.vty-reference.inc.
Change-Id: I9758e04162a480e28c7dc83475b514cf7fd25ec0
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Change-Id: Ieb6a362a26a7e65199f68f5cd32d9b6b0e5d0fbf
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Add OsmoMSC and OsmoHLR to bibliography (even though the OsmoHLR manual does
not yet exist, a reference to it has been added in OsmoMSC's manual).
Change-Id: I9ecff2837fbf5fdc19675a726f6d70c21eb178ee
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