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osmo-bsc
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15 Commits

Author SHA1 Message Date
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 c702b7528f bsc_api: Add cipher mod reject api callback 2010-07-23 17:15:15 +08:00
Holger Hans Peter Freyther dbc62db8db bsc_api: Add stub for the cipher mode command. 2010-07-23 17:15:15 +08:00
Holger Hans Peter Freyther c354de8f94 bsc_api: Create dummy stub for the assignment command. 2010-07-23 17:15:15 +08:00
Holger Hans Peter Freyther 4049455d74 bsc_msc: Remove use_count from the subscriber connection 
A channel will be released in case of
    * Errors via the clear_request callback...
    * no more transactions and operations are going on.

This means that if we do something without a transaction
the channel might be closed down right away. The bug fix
will be to create a transaction/operation.
 2010-06-28 18:01:47 +08:00
Holger Hans Peter Freyther 9764331062 bsc_api: Move gsm48_rcvmsg into the BSC API and dispatch. 
The next step in the way to the BSC API. We have a clear a
new connection was opened signal now... and the MSC could
use it...
 2010-06-17 16:41:25 +08:00
Holger Hans Peter Freyther 77008464be bsc_api: Move BSC API between MSC and RSL code... 
The lowlevel BSC paging API is a simple wrapper around
the RSL command. The BTS will automatically repeat these
messages but if we end up with two MSC inputs we will
need to count these messages somewhere...
 2010-06-16 15:42:40 +08:00
Holger Hans Peter Freyther abcddf1152 bsc_api: Add init, dispatch the clear request when a channel is going missing 2010-06-14 18:26:09 +08:00
Holger Hans Peter Freyther 05a379b857 bsc_api: Add a callback based BSC -> MSC api... 2010-06-14 15:50:35 +08:00
Holger Hans Peter Freyther ec32b5860e bsc: Start creating 08.08 like API 
The 08.08 API will interface with the internal BSC code and it is
the boundary between MSC and BSC. So nothing that calls the BSC
functionality should know about lchan or such.
 2010-03-25 09:07:28 +01:00