| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
Change-Id: I1204f388cf1311ec98b3eaf7505d7e18e73f03d0
|
|
Change-Id: I6e21f2d7dd560ab15675f3e432c37a13c4ab6792
|
|
To accomodate the ip.access nano3G without having to recompile, make the
RAB Assignment's Transport Layer Address IE's format configurable, in both
osmo-msc and osmo-sgsn.
The long term perspective is to somehow detect which address encoding a given
3G cell prefers, but for the time being just configure it globally and set each
ue_conn_ctx to the global setting upon creation.
Add VTY command to iu_vty.c, with args passed to iu_vty_init() to insert
at an arbitrary VTY node, so that it can be used both for osmo-msc and
osmo-sgsn. Add generic iu_vty_config_write() to write out the config.
Call iu_vty_init() from msc_vty_init(); msc_vty_init() is in libmsc,
hence linking of osmo-msc now needs libiu to come after libmsc, so move
that further down.
Change-Id: I93728314742b327336f3fb6de98e6457f687e1f9
|
|
Before, I confused asn_debug with asn1_xer_print. Have two distinct VTY
commands and fix documentation.
Put the asn_debug and asn1_xer_print implementations in iu.c.
Since they are globally defined, don't pass a pointer to iu_vty_init()
but just use it directly. Might be considered less clean, but is also less
bloat.
Change-Id: Iccbadfe1585ba224f74cdfb5273b5ce29b6d78f0
|
|
Do the same as we do in 2G: release the connection as soon as nothing else
is pending for a given subscriber.
Before, osmo-msc would wait for the UE "to get bored" and send an Iu
release. But the CN should stay lean on connections. Also, 25.413[1] in section
7, 6th point states:
"While the Iu release is managed from the CN, the RNC has the capability to
request the release of all Iu connection resources from the corresponding Iu
connection."
So far we did not manage Iu release from osmo-msc at all.
Use the same mechanism we use in 2G: from msc_release_connection(), just before
freeing the gsm_subscriber_conn, invoke a CN initiated Iu Release command to
the UE.
This works around OS#1816 ("USSD only works when IuCS is released", on nano3G),
because the Iu conn is now released right after every signalling, so that
typically no two requests will use the same conn.
In iu.h/iu.c, add iu_tx_release(), absorbing almost all of the code from
ranap_handle_co_iu_rel_req().
Add stub to db_test.c, necessary to build it without linking libiu.
[1] 3GPP TS 25.413 v12.4.0 Release 12 / ETSI TS 125 413 V12.4.0 (2015-04)
Related: OS#1816
Change-Id: Ic12bd6f3666f6fd42bd6d9fdae1c93abee3b6786
|
|
Add libiu function to send a CommonID message down a UE connection,
iu_tx_common_id(); add also a corresponding stub to libiudummy for linking with
tests.
Add libmsc function msc_tx_common_id() to call the above. Add this mostly to
clearly indicate in msc_ifaces.h that libmsc is calling out of the MSC; also
to do conn->via_iface checking.
Call msc_tx_common_id() after ciphering is established, in
_gsm48_rx_mm_serv_req_sec_cb()'s GSM_SECURITY_SUCCEEDED case.
Change-Id: I576ddd5bbabfc989149debd2f8a9743db6d26043
|
|
libosmocore change-id I857af45ae602bb9a647ba26cf8b0d1b23403b54c adds
OSMO_VALUE_STRING to compose value_string arrays with the exact enum names as
entries. Use instead of identical local macros in two places.
Change-Id: I1b44d2a3f293785a01d6a587c78f9e0cbeec70c3
|
|
iu_event_type_names[] and auth_action_names[] lacked a { 0, NULL }.
Change-Id: I2e3f271b887e711c8139fbaa32410c16e7fe9921
|
|
Change-Id: I50e701493f3951a43506cc37753a30d47f8d601f
|
|
Change-Id: Ifa21513c007072314097b7bec188579972dc1694
|
|
Add file iu_vty.c in libiu, and iu_vty_init() to initialize the new VTY
command:
log
logging asn1-debug (1|0)
Change-Id: If4e7d0ab3fc2ed0cdf4fb0a3fa077a9e34890918
|
|
Co-Authored by dwillmann, laforge, nhofmeyr
Change-Id: Iffc26f9c73cb15463948f7435b72ac1747aabdb3
|
