| commit | 1b6fa1410c254ccfdf249d106ca676b731cacbc2 | [log] [tgz] |
|---|---|---|
| author | Venkata Jagadeesh Garaga <quic_vgaraga@quicinc.com> | Fri Jul 17 18:49:44 2020 +0530 |
| committer | Venkata Jagadeesh Garaga <quic_vgaraga@quicinc.com> | Fri Jul 17 18:49:44 2020 +0530 |
| tree | a15d1e8df543ecb671b265cc369a32dacfc846a3 | |
| parent | 47c9e6d04bc8ea39aa0c190392851e781fa59393 [diff] |
L2cap: Cancel Sm4 timeout after security complete Issue: stack rejecting incoming Profile connection if remote delayed information responce Steps: Pre-condition: =========== RD2 in paired list 1. Pair and connect RD1. 2. Initiate music streaming. 3. Power on RD2. Actual Result: DUT incoming profile connection with refused-PSM not supported to incoming RD2 connection Expected result: Incoming connection from RD2 should be successful. RootCause: When DUT receives incoming connection from remote device, stack starts Security manager timer.on security complete , stack restarts the timer with channel connection timeout timer if information response received from remote. But if any IOT remote takes more than 2 sec to give information response , stack security timer expires and stack rejecting incoming connection. Stack should stop the security manager timeout after connection complete Fix: cancel Sm4 timeout after security complete Test: Verified with above steps Bug: 161517455 Change-Id: Ib3de15d3b17f1e3eb832724e0bd9410fada45a46
Just build AOSP - Fluoride is there by default.
Instructions for Ubuntu, tested on 14.04 with Clang 3.5.0 and 16.10 with Clang 3.8.0
mkdir ~/fluoride cd ~/fluoride git clone https://android.googlesource.com/platform/packages/modules/Bluetooth/system
Install dependencies (require sudo access):
cd ~/fluoride/bt build/install_deps.sh
Then fetch third party dependencies:
cd ~/fluoride/bt mkdir third_party cd third_party git clone https://github.com/google/googletest.git git clone https://android.googlesource.com/platform/external/aac git clone https://android.googlesource.com/platform/external/libchrome git clone https://android.googlesource.com/platform/external/libldac git clone https://android.googlesource.com/platform/external/modp_b64 git clone https://android.googlesource.com/platform/external/tinyxml2
And third party dependencies of third party dependencies:
cd fluoride/bt/third_party/libchrome/base/third_party mkdir valgrind cd valgrind curl https://chromium.googlesource.com/chromium/src/base/+/master/third_party/valgrind/valgrind.h?format=TEXT | base64 -d > valgrind.h curl https://chromium.googlesource.com/chromium/src/base/+/master/third_party/valgrind/memcheck.h?format=TEXT | base64 -d > memcheck.h
NOTE: If packages/modules/Bluetooth/system is checked out under AOSP, then create symbolic links instead of downloading sources
cd packages/modules/Bluetooth/system mkdir third_party cd third_party ln -s ../../../external/aac aac ln -s ../../../external/libchrome libchrome ln -s ../../../external/libldac libldac ln -s ../../../external/modp_b64 modp_b64 ln -s ../../../external/tinyxml2 tinyxml2 ln -s ../../../external/googletest googletest
cd ~/fluoride/bt gn gen out/Default
cd ~/fluoride/bt ninja -C out/Default all
This will build all targets (the shared library, executables, tests, etc) and put them in out/Default. To build an individual target, replace "all" with the target of your choice, e.g. ninja -C out/Default net_test_osi.
cd ~/fluoride/bt/out/Default LD_LIBRARY_PATH=./ ./bluetoothtbd -create-ipc-socket=fluoride
Follows the Chromium project Eclipse Setup Instructions until "Optional: Building inside Eclipse" section (don't do that section, we will set it up differently)
Generate Eclipse settings:
cd packages/modules/Bluetooth/system gn gen --ide=eclipse out/Default
In Eclipse, do File->Import->C/C++->C/C++ Project Settings, choose the XML location under packages/modules/Bluetooth/system/out/Default
Right click on the project. Go to Preferences->C/C++ Build->Builder Settings. Uncheck "Use default build command", but instead using "ninja -C out/Default"
Goto Behaviour tab, change clean command to "-t clean"