Add a new vty option and allow to optionally generate a random msisdn,
as well as setting the default NAM:
subscriber-create-on-demand (no-msisdn|<3-15>) (none|cs|ps|both)
Thanks to Vadim for the random MSISDN patch [1], which was squashed into
this one.
[1] Change-Id: I475c71f9902950fa7498855a616e1ec231fad6ac
Depends on: Idc74f4d94ad44b9fc1b6d43178f5f33d551ebfb1 (libosmocore)
Change-Id: I0c9fe93f5c24b5e9fefb513c4d049fb7ebd47ecd
Related: OS#2542
So far, the cmdline argument was the only way to set a database config file.
Add a similar config to VTY as 'hlr' / 'database'. The cmdline arg is stronger
than the 'database' cfg item. DB is not reloaded from VTY command.
Change-Id: I87b8673324e1e6225afb758fb4963ff3279ea3d8
Add VTY config option "store-imei". When it is set, store the IMEI
sent from the VLR with CHECK-IMEI in the database.
Related: OS#2541
Change-Id: I09274ecbed64224f7ae305e09ede773931da2a57
It may happen that either the MS or an ESME would become
unresponsive, e.g. due to a bug, or a dropped message.
This is why we have SS session timeout, that prevents
keeping 'stalled' sessions forever.
Let's introduce a VTY option, which can be used to configure
this timer (by default it's set to 30 seconds):
hlr
...
! Use 0 to disable this timer
ncss-guard-timeout 30
Change-Id: I971fc2cee6fd46d4d5d6dac6c634e0b22fff183d
Related: OS#3717
There are some requests that are best served inside the HLR, as it
has access to subscriber information such as MSISDN and IMSI.
This unfortunately required quite some restructuring of the USSD
related structures including the VTY syntax for adding routes.
The default config file has been updated to replicate the *#100#
built-in behavior of old OsmoNITB.
Closes: OS#2566
Change-Id: I1d09fab810a6bb9ab02904de72dbc9e8a414f9f9
We don't want any SS session to run for more than 30s. The timeout
is currently not refreshed.
If we need more comprehensive timeout handling, using osmo_fsm for SS
sessions might make sense.
Change-Id: I5c9fb6b619402d2a23fea9db99590143d85ac11a
It is a global variable, and it's sort of bogus if every C file
re-declares it as a static global variable that is assigned to the
same value as the "real" global one during start-up.
Change-Id: I6f3e50f071fb2fbbe58413b4760dc2215055a444
Add a function which triggers subscriber update notifications to
all connected GSUP clients, and invoke it when the MSISDN of a
subscriber is changed via VTY.
This makes the TTCN3 HLR test TC_vty_msisdn_isd pass.
Note that the new function currently relies on implementation
details of the Location Update Operation (luop) code.
Because of this we currently log a slightly misleading message
when the updated Insert Subscriber Data message is sent:
"luop.c:161 LU OP state change: LU RECEIVED -> ISD SENT"
This message is misleading because, in fact, no location update
message was received from a GSUP client at that moment.
So while this change fixes the externally visible behaviour, we may
want to follow this up with some refactoring to avoid relying on
luop internals. It seems acceptable to do that in a separate step
since such a change will be more involved and harder to review.
We may want to trigger such notifications in other situations as well.
This is left for future work, too. There are no TTCN3 test cases for
other situations yet, as far as I can see.
Related: OS#2785
Change-Id: Iffe1d7afb9fc7dbae542f70bbf5391ddc08a14b4
Introduce g_hlr of type 'struct hlr' which holds pointers to all
globally accessible variables.
Change-Id: I275d3d54482f696e3378606b2406c7e0ad939e0f
Related: OS#1645
Oliver Smith
Neels Hofmeyr
Harald Welte
Pau Espin