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osmo-bsc
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40 Commits

Author SHA1 Message Date
Holger Hans Peter Freyther 45b575fd94 bsc_api: The rr_cause is optional, pass it as a pointer 2010-11-15 20:06:46 +01:00
Holger Hans Peter Freyther 66dcd925c6 bsc_api: Nuke the clear complete from the API. 
There is no place where it can be called. Whoever is calling
the gsm0808_clear method should generate the clear complete
as the result.
 2010-11-15 20:06:46 +01:00
Holger Hans Peter Freyther 46caa3048d bsc_api: Provide the link_id in the dtap callback. 2010-11-15 20:06:46 +01:00
Holger Hans Peter Freyther b094171c9f bsc_api: Add needed parameters to the assignment complete callback 
Provide the chosen channel and more information in the assignment
complete method.
 2010-11-15 20:06:46 +01:00
Holger Hans Peter Freyther e1996f013c bsc_api: The cipher mode is not a message on the air interface 
The cipher mode reject will be send in case the BSC is not
able to support the requested cipher. So this reject can be
handled by however attempts to enable ciphering.
 2010-11-15 20:06:46 +01:00
Holger Hans Peter Freyther fce9307553 bsc_api: Change the cause to a uint8_t for now 
The RR Cause can only be one byte. Change from uint16_t to uint8_t for that.
 2010-11-15 20:06:46 +01:00
Holger Hans Peter Freyther 05c68841a8 bsc_api: Fix a use after free error in the Clear Request path 
The implementation of bsc_hack would call subscr_con_free before
the BSC API has had the chance to call gsm0808_clear to try to
release other channels. Fix that by adding a return value.
 2010-11-15 20:06:46 +01:00
Holger Hans Peter Freyther ecd94a4b45 misc: Introduce a --enable-coverage mode to build with gprof coverage 
This adds a test coverage build. One can use gcov and lcov on the
resulting data afterwards to see which code paths were executed and
which were not.
 2010-11-15 20:06:45 +01:00
Holger Hans Peter Freyther f3d1ae7072 bsc: Add simple SCCP binding code. 2010-11-03 16:40:03 +01:00
Holger Hans Peter Freyther 0425c38feb bsc: Fix crash when making a MSC connection. 
Use the right types that are passed as void..
 2010-11-03 14:46:56 +01:00
Holger Hans Peter Freyther 7bf66c5a6e bsc: Add the audio codec list command to list preferred codecs 2010-11-03 13:56:27 +01:00
Holger Hans Peter Freyther fe16622bf5 bsc: Add the rtp-base command to osmo-bsc 2010-11-03 13:56:26 +01:00
Holger Hans Peter Freyther 45f9e69ac5 bsc: Add the ip.access rtp-payload command known from bsc_msc_ip 2010-11-03 13:56:26 +01:00
Holger Hans Peter Freyther 4de1116356 bsc: Readd the core network code setting 
This will instruct the BSC to patch messages and replace
the old network code with the new one.
 2010-11-03 13:56:26 +01:00
Holger Hans Peter Freyther 5b848f37cf bsc: Fix the name of the local vty variable. 2010-11-03 13:11:14 +01:00
Holger Hans Peter Freyther 19c530c5e7 ipaccess: Put our extensions to the protocol into the same enum 
Rename NAT_IPAC_PROTO_MGCP to IPAC_PROTO_MGCP and place it in
the enum. We need to be prepared to change this number if IPA
is ever going to use it for something else.
 2010-10-13 23:55:32 +02:00
Holger Hans Peter Freyther 3e9a7f80bd misc: Replace the idiom for replacing a string with a function call 
Remove a lot of code in favor of a new function that is freeing
the old string and copying the new one. I should have gotten the
context and the strings right.
 2010-10-12 23:31:53 +02:00
Holger Hans Peter Freyther 85531cc60d misc: Once again go from "On Waves" to "On-Waves".. 
Try to get the company name of our sponsor right...
 2010-10-06 20:38:36 +08:00
Holger Hans Peter Freyther adb6e1cce1 janitor: Move the * to the variable name 2010-09-18 06:44:24 +08:00
Holger Hans Peter Freyther 32aaef689d bsc; Register the BSC API with many blanks. 2010-09-16 17:27:05 +08:00
Holger Hans Peter Freyther 0d711632f2 msc: Send a signal when the connections to the MSC dropped 
Send a signal, this way another module can close all connections
to the MSC and all local channels.
 2010-09-16 02:30:36 +08:00
Holger Hans Peter Freyther e09919bc70 bsc: Reorder the includes... should be alphabetically now 2010-09-16 02:29:45 +08:00
Holger Hans Peter Freyther 6098038968 bsc: Make the write method public it will be used by other modules 2010-09-16 02:22:20 +08:00
Holger Hans Peter Freyther 5832b3e108 bsc: Add code responsible for connecting, reconnecting to the MSC 
Add the code that is forwarding data, from and to the MSC, also
handling ping/pong timers and authentication. Hook it into the
osmo_bsc. The code is only compile tested and ported from the
on-waves/bsc-master branch.
 2010-09-16 02:16:02 +08:00
Holger Hans Peter Freyther bd76fab9cb bsc: Add the osmo_bsc_grace from the on-waves/bsc-master branch 
The grace code will decide if a given connection is allowed to
be made or if it is going to be rejected. For active connections
it is going to send a USSD message.
 2010-09-16 00:20:56 +08:00
Holger Hans Peter Freyther 7a1591b3cf osmo_rf: Keep the current policy inside the RF struct.. 
Keep a back pointer to the rf struct inside the connection,
resolve the network through the back pointer. Also assume
that the RF is on. In case we start with RF locked, the policy
is on but we will not see any MS talking to us.
 2010-09-16 00:10:18 +08:00
Holger Hans Peter Freyther 9a8b5ae977 bsc: Move the rf_ctl into the msc data struct 2010-09-15 23:53:54 +08:00
Holger Hans Peter Freyther 47b2601e01 bsc: Register a new MSC group with data for the MSC connection 
This group contains everything that is related to the MSC connections.
 2010-09-15 23:46:03 +08:00
Holger Hans Peter Freyther 13046202eb bsc: Remove the old msc parameter, everything is in the VTY config now 2010-09-15 22:30:37 +08:00
Holger Hans Peter Freyther 3e8e046ee5 bsc: Create struct osmo_msc_data to hold MSC information, handle signals 2010-09-15 22:29:25 +08:00
Holger Hans Peter Freyther 38158fb941 bsc: Set the copyright for the real BSC. 2010-09-11 13:28:42 +08:00
Holger Hans Peter Freyther 7a2c86b67d vty: Provide a is_config_node for the VTY and use it for the bsc 
Right now only bsc_hack and osmo_bsc need to have a custom
config handling as they use the subscr/oml nodes.
 2010-08-26 16:55:37 +08:00
Harald Welte 2c869efcd3 Introduce '-D' commandline option to daemonize processes 
This uses the osmo_daemonize() function of libosmocore >= 0.1.18,
and is now implemented for bac_nat, osmo-bsc, bsc_hack, osmo-gbproxy
and bsc_mgcp.  This means only osmo-sgsn is missing, which currently
has no option parsing at all.
 2010-08-25 19:43:54 +02:00
Harald Welte d5db12c160 Use new include paths of libosmo-sccp 0.0.2 2010-08-03 15:11:51 +02:00
Holger Hans Peter Freyther 30e1ae923d sccp: Use the external libosmo-sccp as sccp implementation 
Add --enable-nat and --enable-osmo-bsc to build applications
requiring the Osmo SCCP library to be installed. We are not
using autodiscover as this is out of fashion.
 2010-07-31 04:09:38 +08:00
Holger Hans Peter Freyther 12b917d839 osmo_bsc_rf: Add a grace command, send a signal 2010-07-29 02:41:38 +08:00
Holger Hans Peter Freyther 4f448c97eb bsc: Add header file for the true BSC API. 2010-07-05 16:04:36 +08:00
Holger Hans Peter Freyther cacbc73d5e osmo_bsc: Add option parsing, vty dummy 
Add dummy files and option parsing for the Osmo BSC code.
 2010-06-30 15:11:30 +08:00
Holger Hans Peter Freyther 5ccab1020c osmo_bsc: Add empty osmo_bsc_main.c and hook it into the build 2010-06-30 15:11:29 +08:00
Holger Hans Peter Freyther 2f4dbebb20 osmo-bsc: Start adding code for the osmo_bsc.. 
This adds the unix domain socket rf control protocol into
the new subdirectory.
 2010-06-30 15:11:29 +08:00