Commit Graph

12 Commits

Author SHA1 Message Date
Holger Hans Peter Freyther 5a7f636ce4 llc: FIx a typo in the message 2013-11-21 21:59:32 +01:00
Holger Hans Peter Freyther 6058220d2a types: Add a simple testcase for basic types and fix the LLC code
* Make append_data, remaining_space and fits_in_current.. work
  on m_length and not the index. This ways things can't overflow.
* The current API consumer was moving the m_index so it should have
  worked okay.
2013-11-21 21:30:23 +01:00
Holger Hans Peter Freyther b1302b083e llc: Move the decision if a frame has expired into the LLC
This way the generation of the expiry information and the check
is at the same place. This should make reading the code more easy.
2013-11-13 17:16:28 +01:00
Holger Hans Peter Freyther 32f9a59ab4 llc: Make the index 'private' by appending a m_ to it.
At some point in the future we can start using the private/protected
keywords in this struct.
2013-11-13 17:14:42 +01:00
Holger Hans Peter Freyther e23102602c llc: Move some more secrets from the TBF into the LLC
Introduce a method to append data to a TBF and then reset the
read pointer when the frame has been sent.
2013-11-13 17:08:07 +01:00
Holger Hans Peter Freyther b3d5ee2934 bts: Count the number of llc frames that were "scheduled" to be sent
This does not mean that they have been successfully transferred
to the SGSN/MS but at least that they have reached a certain point
in the message flow.
2013-11-13 16:43:26 +01:00
Holger Hans Peter Freyther 51e093bd1c llc: Use timeradd and timercmp and fix for < 1s PDU llc timeouts 2013-11-13 15:35:45 +01:00
Holger Hans Peter Freyther 985fd114f2 llc: Change the flow. Exit early for the special case and initialize the tv 2013-11-13 15:19:39 +01:00
Holger Hans Peter Freyther fce431cf3a llc: Move the timeout calculation into the TBF 2013-11-13 15:17:12 +01:00
Holger Hans Peter Freyther 857281f7ff llc: Remove one of the two variants to put data into the frame 2013-11-13 14:58:19 +01:00
Holger Hans Peter Freyther acb5427bda llc: Move all direct accesses to the frame into the llc structure
Add some todo items where we could add assertions now that I see
the constraints and invariants of this code.
2013-11-07 08:15:58 +01:00
Holger Hans Peter Freyther 096f6f9f39 llc: Move the llc code out of the tbf.cpp into a new dedicated one 2013-11-07 07:21:06 +01:00