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107 Commits

Author SHA1 Message Date
Patrick McHardy 7e73e6223d mm: only complete info request procedure in PP mode 
The procedure only consists of a single message in FP->PP direction,
don't terminate prematurely in FP mode.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2011-05-30 17:04:31 +02:00
Patrick McHardy b0de27b43d mm: fix typo in debug message 
Signed-off-by: Patrick McHardy <kaber@trash.net>
 2011-05-05 22:38:52 +02:00
Patrick McHardy 7a75194dde mm: properly complete procedure consisting only of a single message 
Signed-off-by: Patrick McHardy <kaber@trash.net>
 2011-03-20 16:20:05 +01:00
Patrick McHardy 2d39f5904e mm: use mme->current in -res primitives instead of hard-coding procedure role 
In some cases (f.i. temporary identity assignment) the initiator procedure is
converted, don't hard-code the role.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2011-02-26 19:23:46 +01:00
Patrick McHardy 3b1c1f5e44 mm: convert -res primitives to return void 
There is no reasonable way for the caller to respond to an error returned
by a -res primitive, the initiator is responsible for resending the
request. Change all MM -res primitives to complete the procedure on error
and return void.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2011-02-24 21:47:07 +01:00
Patrick McHardy ce7df5b796 lce: maintain TPUI assignment in location table 
Maintain TPUIs and use for paging PTs.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2011-01-10 11:01:14 +01:00
Patrick McHardy ff3028a515 lce: maintain LCE location table 
Maintain LCE location table and use it for determining paging mode
and setup capabilities.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2011-01-09 12:17:34 +01:00
Patrick McHardy fc63150b4d Revert accidentally committed patch 
This reverts commit d6d3253a5c.
 2010-10-14 22:43:24 +02:00
Patrick McHardy d6d3253a5c events 2010-10-14 08:11:59 +02:00
Patrick McHardy 00cc8509b8 mm: add function to get an existing or allocate a new MM endpoint 
Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-10-10 19:57:04 +02:00
Patrick McHardy ce4da27071 mm: destroy endpoint when link is shut down 
Also rebind the endpoint from the requesting link when an indirect link
establishment is complete.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-10-10 19:57:04 +02:00
Patrick McHardy f8bf6942ab debug: add libdect-specific assert-macro with optional backtrace support 
Make assertions more useful by printing a backtrace on failed assertions.
Requires libbfd.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-09-14 22:07:09 +02:00
Patrick McHardy 073d8f6617 timer: add some debugging code 
Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-09-14 00:55:37 +02:00
Patrick McHardy 94ecef4cc3 mm: use mme->current in dect_mm_procedure_complete() 
Procedures are supposed to be completed in reverse order of initiation,
so use mme->current for simplicity.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-09-08 20:06:43 +02:00
Patrick McHardy 657e322db1 mm: use mme->current in dect_mm_send_msg() instead of passing the MM procedure manually 
Only the active procedure is supposed to send messages, so use mme->current for
simplicity.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-09-08 20:04:09 +02:00
Patrick McHardy 8c4fc03f20 mm: complete the proper procedure when authentication fails during key allocation 
It should probably just use mme->current, but this needs some more thought.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-09-03 13:38:32 +02:00
Patrick McHardy 20d309fc70 lce: move protocol registration to dect_lce_init 
Perform protocol initialization outside of __init functions to avoid
multiple registration with threaded library users.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-09-03 12:18:20 +02:00
Patrick McHardy f5c9434230 mm/cc: provide empty parameters to -cfm primitives when aborting a transaction 
Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-09-03 11:27:05 +02:00
Patrick McHardy 1038f1b083 lce: order MM transactions properly 
Order MM transactions such that the last one opened is shut down first.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-09-03 04:45:22 +02:00
Patrick McHardy 661b96d618 mm: only abort locally initiated transactions on link shurtdown. 
A transaction only needs to be aborted for initiated transactions,
fix a segfault when calling (validly) non-existant callbacks.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-09-03 04:45:22 +02:00
Patrick McHardy f83e4b328a Revert "mm: change PMID when an access rights request is not confirmed" 
This reverts commit de54717db0.

Major misunderstanding, the PMID is supposed to get changed on
unconfirmed MAC layer Access requests, not on Access rights requests.

Signed-off-by: Patrick MCHardy <kaber@trash.net>
 2010-08-23 12:17:54 +02:00
Patrick McHardy 3d98bc7b6e lce: set the IPUI for incoming data links as soon as it is known 
Set the IPUI of a data link as soon a request containing the portable_identity
is received. Additionally verify that the identity matches the IPUI if already
set.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-08-16 02:07:26 +02:00
Patrick McHardy e9ecafde61 libdect: documentation update 
Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-08-14 16:32:27 +02:00
Patrick McHardy 906820a35e libdect: prefix IE types with DECT_ 
Use DECT_ as common prefix for all IEs since they need to be exported for
the CLMS service.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-08-13 13:03:42 +02:00
Patrick McHardy d993094726 mm: catch link establishment errors in dect_mm_endpoint_alloc 
Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-08-12 01:38:20 +02:00
Patrick McHardy 6e11eee271 mm: add more documentation 
Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-08-03 01:30:20 +02:00
Patrick McHardy c26e9df6e7 mm: clear iec pointer when initiating/responding to a procedure 
Fix use-after-free when the procedure is used for a second time.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-08-03 00:06:04 +02:00
Patrick McHardy 3d125cbc83 libdect: name timer related functions more consistently 
Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-08-02 05:21:45 +02:00
Patrick McHardy 35dfe2ac3f libdect: name transaction related functions more consistently 
Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-08-02 05:15:41 +02:00
Patrick McHardy de54717db0 mm: change PMID when an access rights request is not confirmed 
As specified in ETSI EN 300 175-6, section 9.1.2.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-08-01 16:14:18 +02:00
Patrick McHardy fcadf4c79f mm: store TPUI on identity assignment 
Store the TPUI when successfully accpeting temporary identity assignement
in PP mode.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-07-31 18:49:23 +02:00
Patrick McHardy e523f7c049 mm: add missing newline to timeout debugging 
Signed-off-nby: Patrick McHardy <kaber@trash.net>
 2010-07-31 14:03:52 +02:00
Patrick McHardy 8c74c93382 mm: add retransmission support 
Properly retransmit a message on the first timeout.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-07-31 13:06:13 +02:00
Patrick McHardy 6f8f9fe140 lce: add support for retransmissions 
Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-07-31 12:46:01 +02:00
Patrick McHardy 9e6a9bba93 mm: properly end ciphering procedure in dect_mm_cipher_res() 
Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-07-28 09:08:16 +02:00
Patrick McHardy 699daad794 doc: more documentation updates 
Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-07-28 04:16:57 +02:00
Patrick McHardy cb5d6bd44b libdect: include cleanup - only include io.h where needed 
Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-07-26 22:47:53 +02:00
Patrick McHardy e6e12fb611 libdect: include cleanup - only include timer.h where needed 
Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-07-26 22:38:20 +02:00
Patrick McHardy 931c335680 debug: make debugging more colorful 
Add definitions for the various libdect subsystems, pass them to the
registered debugging handlers and add a handler to the example programs
to colorize debugging messages.

Still could use some cleanup, but causes too many clashes.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-07-24 21:49:43 +02:00
Patrick McHardy 3a1ff7e707 mm: properly support key allocation procedure 
Key allocation includes mutual authentication, accept authentication
requests while a key allocation procedure is in progress.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-07-24 21:42:44 +02:00
Patrick McHardy 007d2e2a5f mm: support detachment procedure 
Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-07-24 21:41:11 +02:00
Patrick McHardy 80a2fb4435 sfmt: treat empty IEs as absent 
Empty mandatory IEs may be coded as empty attributes, treat them as absent
without failing policy checks.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-07-24 04:55:16 +02:00
Patrick McHardy f9020e9086 doc: add some misc documentation 
Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-07-24 01:47:59 +02:00
Patrick McHardy 6764148547 doc: fix typo 
Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-07-08 20:28:15 +02:00
Patrick McHardy 1c450a1ac5 doc: fix up doxygen annotations, add some documentation 
Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-07-08 20:23:15 +02:00
Patrick McHardy 7e9184f91a mm: properly begin new procedure for parameter retrieval 
Fixes segfault when link is shut down and never started procedure is
aborted.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-06-17 01:33:51 +02:00
Patrick McHardy be293dc31c mm: proper procedure management 
Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-06-02 13:41:55 +02:00
Patrick McHardy 5008e60230 mm: fix potential NULL pointer dereference 
An empty portable_identity IE may be included if no temporary
identity assignment is started, which is also represented as
NULL.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-05-27 03:15:02 +02:00
Patrick McHardy f8b7b0909f mm: add missing identity procedures 
Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-02-28 22:59:22 +01:00
Patrick McHardy bdaa02113d mm: fix model identifier placement in MM messages 
Model Identifier IEs are located after IWU-to-IWU IEs.

Signed-off-by: Patrick McHardy <kaber@trash.net>
 2010-02-28 22:59:22 +01:00