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
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
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
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
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
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
Vadim Yanitskiy
Philipp Maier
Neels Hofmeyr
Harald Welte
Martin Hauke
Pau Espin
Daniel Willmann