46caa3048d
bsc_api: Provide the link_id in the dtap callback.
2010-11-15 20:06:46 +01:00
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
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
6c199e7d99
bsc_api: Look into the msg and call the right API functions
...
For certain messages we will need to call other GSM0808 functions. To
keep the bsc_hack working we will try to send this through the normal
messages first and then fallback to dtap if no handler is registered.
The gsm_04_08.c code is not forced to handle the IPA activation
and channel modify ack anymore. This is done transparently by the
BSC API now.
2010-11-15 20:06:46 +01:00
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
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
85334f1309
paging: Move the paging data into the paging.h
2010-11-15 20:06:45 +01:00
8dfd241bc6
subscr: Add method to find an active subscriber
...
This is used by the paging code of the osmo_bsc. When we get
a paging response there should be an active subscriber with
the TMSI or IMSI and we can stop paging. There is no need to
allocate a new subscriber.
2010-11-15 20:06:45 +01:00
d740b688dc
subscr: Add the subscr_get_or_create from the on-waves/bsc-master branch
...
Create a subscriber based on a known IMSI, search the list of
active subscribers if there is already someone like this.
2010-11-15 20:06:45 +01:00
928ca743db
subscr: Move the TMSI reserved into the gsm_data
...
Put it into the gsm_data.h to avoid requiring MSC code
in the BSC code paths.
2010-11-15 20:06:45 +01:00
8cc59036e6
rsl: Allow to hardcode the RTP Payload
...
In case of a inflexible network it is better to hardcode
the rtp payload to a given type. E.g. when using AMR5.9 on
a TCH/F and TCH/H having the same payload is helpful. For
now this will be only used by the osmo-bsc.
2010-11-15 20:06:45 +01:00
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
0b369c582b
e1_input: Fix compiler warning by using offsetof
...
Use the offsetof/__builtin_offsetof to determine the
offset of a variable inside a structure instead of going
via a NULL pointer and taking the address.
This fixes:
warning: variably modified ‘dummyhalen_offset’ at file scope
2010-11-09 23:11:29 +01:00
Andreas Eversberg
5652cfc0e8
mark andreas@eversberg.eu as 'extern' for lcr
2010-11-09 13:39:43 +01:00
1406977e7e
nat: Verify that the endpoint from the assignment command exists
...
Make sure that the MSC endpoint exists on the NAT, otherwise
we end up trying to free this endpoint when the SCCP connection
is taken down and will corrupt our memory. This issue started
to pop up as we have reduced the number of endpoints to 60
to allow transcoding on them.
2010-11-04 17:14:41 +01:00
f3d1ae7072
bsc: Add simple SCCP binding code.
2010-11-03 16:40:03 +01:00
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
7bf66c5a6e
bsc: Add the audio codec list command to list preferred codecs
2010-11-03 13:56:27 +01:00
fe16622bf5
bsc: Add the rtp-base command to osmo-bsc
2010-11-03 13:56:26 +01:00
45f9e69ac5
bsc: Add the ip.access rtp-payload command known from bsc_msc_ip
2010-11-03 13:56:26 +01:00
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
5b848f37cf
bsc: Fix the name of the local vty variable.
2010-11-03 13:11:14 +01:00
79dcd719e0
Merge branch 'zecke/mgcp-transcoder'
2010-11-02 19:41:42 +01:00
8b19dee437
mgcp: Send data from the network to the transcoder too
...
We now should be able to transcode in both directions.
2010-11-02 19:08:09 +01:00
5f2cd84281
mgcp: Use the calculated remote port from the mgcp_rtp_end
2010-11-02 19:08:09 +01:00
3f29cc8303
mgcp: Make the transcoding forwarding work for BTS/NET
...
Share the implementation for the transcoded packets and
forward them to the network and the bts.
2010-11-02 19:08:09 +01:00
386a940736
mgcp: Refactor the network binding routines
...
Create another wrapper function that takes most of
the arguments from the caller.
2010-11-02 19:08:09 +01:00
bd7b3c5e45
mgcp: Introduce trans_bts and send BTS packets from this port
...
Introduce the trans_bts. Right now only a port is allocated
and the packets from the BTS are sent from this socket.
2010-11-02 19:08:09 +01:00
e97155a2af
mgcp: Keep the local_port like it was set on allocation
...
Do not reset statically allocated local_port. The port
might be different to the calculation of endpoint number
and base port. This might be the case for the coming remote
transcoding.
2010-11-02 19:06:13 +01:00
2126233590
mgcp: Rename transcoder_end to trans_net
...
Packets arriving for trans_net will be send out to the
networking. We will introduce a trans_bts in a second.
2010-11-01 21:15:55 +01:00
88b597e21c
mgcp: Allow to disable the transcoder in a running system.
2010-11-01 21:15:55 +01:00
b54048fe25
mgcp: Make transcoding a per Endpoint configuration
...
This allows to switch off transcoding on the fly, or only enable
it for certain vessels with known problems.
2010-11-01 21:15:55 +01:00
fbca4ea117
mgcp: Fix the indetion of this code. it should use tabs
2010-11-01 21:15:55 +01:00
43eb1a3db0
nat: Send a clear command in case of connection releases.
...
This should help the BS+ to release RF channels earlier.
2010-10-29 17:05:28 +02:00
74779c68f7
nat: Add test case for matching phone numbers
...
Add the test case for matching '*' and for not matching at all
2010-10-28 15:27:00 +02:00
d414c06fd9
nat: Fix a thinko in allowing '*' as a wildcard...
...
We need to match everything BUT the wildcard and then
do the normal strcmp...
2010-10-28 13:51:28 +02:00
732d9c19bf
Merge branch 'zecke/number-rewrite'
2010-10-27 12:41:19 +02:00
c4fd45ccf1
Merge branch 'zecke/ussd-side-channel'
2010-10-27 12:37:42 +02:00
afa5a394ab
Require 0.1.27 for the new gsm0808 methods
2010-10-27 12:37:13 +02:00
a8a50a87ea
nat: Also send a Clear Command in case of the USSD Provider dies
2010-10-27 12:02:21 +02:00
54f5352e07
nat: Close SCCP connections when the USSD Provider is closed.
...
Send a RLSD down to the BSC in case the USSD Provider is gone. It
is not sending a Clear Command and ut depends if the BS+ will
like this kind of behavior. At least the data on the NAT will
be freed soon afterwards due the RLC message.
2010-10-27 11:01:55 +02:00
07dfc70276
nat: Make clear where the RLSD is send to
...
Add a _msc to the method as we will send a RLSD to the
MSC and will add a method to send it down to the BSC
as well.
2010-10-27 10:54:11 +02:00
643931db3d
nat: Look at the number type to figure out if we want to rewrite it
2010-10-27 10:40:45 +02:00
1400310f05
nat: Explain that we do not want to have a + in the replacement rule
2010-10-27 10:40:44 +02:00
25adfceb3a
nat: Add '*' as wildcard for the IMSI matching.
...
In case any rule has a '*' we will always match this
rule.
2010-10-27 10:40:44 +02:00
73bbf89245
nat: Implement rewriting, have a very basic test for that feature
2010-10-27 10:40:44 +02:00
a914daf174
nat: Add hook for rewriting a setup message
...
Create a new function, hand the data to this function, take back
a possible modified msgb and invalidate parsed at this point.
2010-10-27 10:40:44 +02:00
76424392e0
nat: Add vty option for number rewriting
...
Parse a msg file in case we do have a list.
2010-10-27 10:40:43 +02:00
0586b0fa47
[vty] First set of fixes for the oml/rsl con dropping
...
The code had wrong documentation in the VTY, it crashed
when OML or RSL was not up yet. These issues are fixed
right now.
2010-10-26 09:44:21 +02:00
2484ceb2be
[vty] Add ipa specific command to provoke failures to test OML/RSL reconnect
...
We need to simulate OML/RSL failure in an easy and fast way
and adding a command to do so seems like a good way to achieve
this. The command is a bit misplaced, in one way it is no config
and does not belong into the config node but then again it does
not belong into the VIEW_NODE either as it is manipulating content.
On this merge I have changed it to the ENABLE_NODE.
2010-10-26 09:40:13 +02:00
Holger Hans Peter Freyther
Andreas Eversberg