| 92e0f19ff01e610a561ce27017e44b70ca246fc4 |
|
03-Feb-2016 |
Matadeen Mishra <matade@codeaurora.org> |
L2CAP: Handle invalid HCI packets
- Handled Buffer over flow for uint16_t
- Discard invalid HCI packets from Codenomican test
tool as data length and actual data not matching
during reassembly
Use case:
Execute L2CAP test suit from Defensics Codenomican
Steps:
1. Pair and connect DUT to Codenomican tool
2. Execute L2CAP test suit from Defensics Codenomican
Failure:
Crash observed on DUT and Codenomican tool stuck in execution.
Root cause:
Codenomican tool sending invalid HCI packets to DUT and
there are no checks to handle buffer over flow and other invalid data
from Codenomican tool.
Bug: 29498064
Change-Id: I6f93c80244fc39d607ad285185136bbbca83d7ae
/system/bt/hci/src/packet_fragmenter.c
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| 49a86709488e5cfd5e23759da18bf9613e15b04d |
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08-Jul-2015 |
Marie Janssen <jamuraa@google.com> |
build: LOG_TAG consistency, include order, build fixes
Fix the order of includes across a bunch of files, and declare LOG_TAG
at the top of every file in which it is used.
Consistently use bt_ as a LOG_TAG prefix.
Fix issues with LOG macro usage.
Remove unused includes and double-includes (when in related .h)
Add includes as necessary to compile cleanly (problems surfaced by
reordering includes)
Change-Id: Ic55520c8302b06bbc1942c10c448b20844669da6
/system/bt/hci/src/packet_fragmenter.c
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| 49120dc867c7818511b5afec461dfc97d17eef58 |
|
08-Jul-2015 |
Marie Janssen <jamuraa@google.com> |
build: Fix LOG_TAG define breakage, macro usage
Fixes build breakages related to r.android.com/156982
Change-Id: Ib1143c41fe05a17c296226998afdb41a8cb6294a
/system/bt/hci/src/packet_fragmenter.c
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| db554581079863974af8e1289646f5deea6fc044 |
|
26-Jun-2015 |
Marie Janssen <jamuraa@google.com> |
build: Update osi log functions, use consistently
Update the LOG_* functions to take a tag argument which makes them more
consistent with the Android Log.*(TAG, s) common syntax and removes
some #define-dependency with osi/include/log.h.
Also update to never use Android log functions directly.
Also contains minor cleanup of some header includes.
Bug: 21569831
Change-Id: If07385cafbea062232ecdbc7c673f908d5ef8921
/system/bt/hci/src/packet_fragmenter.c
|
| 3e59b5b6f2ce1295e3e2711afcd2cdf0dd7e22b6 |
|
01-Apr-2015 |
Etan Cohen <etancohen@google.com> |
Fix build issues in bluedroid on master
Change-Id: I0d3e93ea61dd03505fe9db902ed90bdd4141cab2
/system/bt/hci/src/packet_fragmenter.c
|
| 0f9b91e150e153229235c163861198e23600e636 |
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12-Mar-2015 |
Sharvil Nanavati <sharvil@google.com> |
Use fully qualified path for OSI includes.
/system/bt/hci/src/packet_fragmenter.c
|
| 05d0366413bedc16b4189b9e74395fe4b11ba41a |
|
05-Nov-2014 |
Zach Johnson <zachoverflow@google.com> |
Add a hash function for bluetooth addresses
Also includes simple tests for it + disambiguates
including hash_function.h throughout the stack.
/system/bt/hci/src/packet_fragmenter.c
|
| aa3a0114b6f018d0dd296d5bdb113d2f881cbc51 |
|
05-Nov-2014 |
Zach Johnson <zachoverflow@google.com> |
Add key equality function option for hash_map
This will allow us to do deeper equality on things like
bluetooth addresses where the actual pointers are different
but the values of the bluetooth addresses are the same.
/system/bt/hci/src/packet_fragmenter.c
|
| 4a04780fd423d3c6673e9355af90ab60f31d9533 |
|
27-Dec-2014 |
Zach Johnson <zachoverflow@google.com> |
Canonicalize HCI logtags with bt_ prefix
/system/bt/hci/src/packet_fragmenter.c
|
| 44802768c447ab480d4227b3a852a97d923b816d |
|
24-Dec-2014 |
Sharvil Nanavati <sharvil@google.com> |
Add platform-independent logging macros to OSI.
These macros should replace ALOG* and the various trace macros
used throughout bluedroid. This change eliminates all uses of the
ALOG* macros in favor of the new ones.
/system/bt/hci/src/packet_fragmenter.c
|
| 79ecab5d0418fde77e9afcdd451bd713af73e180 |
|
31-Oct-2014 |
Chris Manton <cmanton@google.com> |
Move controller module to device directory
/system/bt/hci/src/packet_fragmenter.c
|
| 30e58068c1adaac7c5ccb3aa9cfb045d41d2a10e |
|
27-Sep-2014 |
Zach Johnson <zachoverflow@google.com> |
Refactor btm_devctl reset sequence
* Controller bring up on blockable thread now
* Removed some duplicate and commands during controller bring up
* The code to make commands for controller bring up is smaller and better
/system/bt/hci/src/packet_fragmenter.c
|
| 43b9ddb63f2efac8b3113df975e479663301a5b7 |
|
18-Sep-2014 |
Zach Johnson <zachoverflow@google.com> |
Fix packet fragmenter so it doesn't request acl sizes unless it's actually an ACL packet
During the startup process, commands are sent before the ACL sizes are fetched.
With the change that we now assert the acl sizes are fetched when you request
them from the controller, the assertion was being triggered during that phase.
When I was rebasing the waiting changes and also making the assertion change,
I should have been more careful to test this. mea culpa
Also simplifies that code path just a bit.
/system/bt/hci/src/packet_fragmenter.c
|
| bf8193bc81cc077e3acd245cacbe8e3789c4b9ff |
|
08-Sep-2014 |
Zach Johnson <zachoverflow@google.com> |
HCI layer cleanup
- x_interface_t started to get annoyingly verbose, changed to x_t
- buffer_allocator is standalone now, no longer part of bte_main
- new controller_t to handle controller start up and hold controller state
- new hci_packet_factory to make packets, and hci_packet_parser
to read information out of packets.
/system/bt/hci/src/packet_fragmenter.c
|
| 1e0ede7f5522a853fc39d4f183e508ed38f01636 |
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28-Aug-2014 |
Zach Johnson <zachoverflow@google.com> |
Move HCI over to the osi allocators, and fix the tests accordingly
/system/bt/hci/src/packet_fragmenter.c
|
| fe18b71ad98bd4da1389b6898b97294482ac1f13 |
|
26-Aug-2014 |
Zach Johnson <zachoverflow@google.com> |
Clean up scattered naive hash functions
/system/bt/hci/src/packet_fragmenter.c
|
| fbbd42b1fc1aae7a106f46275ab1fd86452cce78 |
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16-Aug-2014 |
Zach Johnson <zachoverflow@google.com> |
Refactor HCI layer
Refactor the HCI layer for better testability.
A future CL will add a HAL implementation for multi channel transport.
Since btsnoop and vendor are modified, it's not easy to incrementally introduce these changes.
/system/bt/hci/src/packet_fragmenter.c
|