| 1817d9d5329d65ccb9ec44f2e30727d4c3097e86 |
|
18-May-2016 |
Pavlin Radoslavov <pavlin@google.com> |
Improve poll(2) handling and log messages
* Better error handling and log messages inside
uipc_flush_ch_locked()
* Add missing error check inside UIPC_Read()
* Add missing OSI_NO_INTR() wrapper around poll()
inside function btu_exec_tap_fd_read()
Bug: 28823662
Change-Id: I5f1c720861bea594d53ed6465a5ff327ba352598
/system/bt/btif/src/btif_pan.c
|
| 574dcfb73e3741d715f7d4394fe5d3bd587cb0d2 |
|
12-May-2016 |
Pavlin Radoslavov <pavlin@google.com> |
Restart failed system calls interrupted with errno of EINTR
In number of places we don't handle properly system calls failures
when the errno is EINTR (i.e., the system call was interrupted
by a signal). In all our use cases, the system calls should be
restarted. The handling of the following system calls (as used in the code)
has been updated/fixed:
poll, send, recv, sendmsg, nanosleep, epoll_wait
read - mostly (e.g., socket-like fds)
write - mostly (e.g., socket-like fds)
select, accept, connect
Bug: 28471477
Bug: 28658141
Change-Id: I03e6f0f67e33876780fb6d02c33eb84547ba8f95
/system/bt/btif/src/btif_pan.c
|
| 08ca0bbfab6cc3ae32998aa1840d977abcb80360 |
|
11-Aug-2015 |
Srinu Jella <sjella@codeaurora.org> |
Added fd for monitoring when the channel is not congested
Use case:
Skips and Media Audio Loss are Observed During PAN Connection
Steps:
1. Launched Local Music and Media Audio was in Headset.
2. Paired and Connected to other Phone to DUT Over BT Tethering.
3. While Listening to Media Audio in DUT, Started Watching
Youtube in other phone.
4. Observed Below Observations During Some 30mins of PAN Connection.
Failure:
Skips and Media Audio Loss are Observed During PAN Connection
Root Cause:
socket monitor thread keeps polling for PAN fd, eventually
it will make the BTU thread also busy, inturn NOCP processing
gets delayed.
Fix:
Add PAN fd for monitoring only when L2CAP channel related to
PAN profile is not congested. It will break loop by checking the
congestion status to put the fd for polling.
Bug: 27852645
Change-Id: I2119c6c86d8e4798e516c512ad7aac7630b85a6a
/system/bt/btif/src/btif_pan.c
|
| 3aa58c5fad5be75c559109ddce3ccd79ac807af9 |
|
15-Feb-2016 |
Pavlin Radoslavov <pavlin@google.com> |
Fix compilation warnings/errors on fugu
Fix compilation warnings/errors on fugu about unused
variables.
Change-Id: Ib68097122f27c631ab36b71a6815d4e1f3b60558
/system/bt/btif/src/btif_pan.c
|
| abd70abb5e42c9431df94fe9d2c4a78a0d8d9af9 |
|
05-Feb-2016 |
Pavlin Radoslavov <pavlin@google.com> |
Replaced osi_getbuf()/osi_freebuf() with osi_malloc()/osi_free()
Removed the alternative buffer allocation osi_getbuf() / osi_freebuf()
and use instead osi_malloc() / osi_free().
Correspondingly, replaced usage of osi_freebuf_and_reset()
with osi_free_and_reset().
Bug: 24914560
Change-Id: I7a9599ba7fa900321f087da684428133eb0ddd6b
/system/bt/btif/src/btif_pan.c
|
| 20524d393e8b3bea4c573f7980cd843500b0e6a4 |
|
03-Feb-2016 |
Pavlin Radoslavov <pavlin@google.com> |
Refactor usage of osi_free() and osi_freebuf()
* Allow to call osi_freebuf(ptr) on NULL pointers. This simplifies
the code: a notable number of "if (foo != NULL)" checks are removed.
* Add new function osi_free_and_reset(p_ptr) that frees the buffer,
and explicitly resets the pointer to NULL.
This prevents unintended usage of free memory.
* Add corresponding function osi_freebuf_and_reset(p_ptr)
* Minor cleanup around usages of osi_free() and osi_freebuf()
Also:
* Removed unused function btif_gattc_cleanup()
* Replaced usage of the following functions with osi_freebuf_and_reset()
- mca_free_buf()
- utl_freebuf()
- btif_hl_free_buf()
* Replaced usage of rc_supported_event_free() with osi_freebuf()
* Replaced usage of btif_hl_get_buf() with osi_getbuf()
* Eliminate some of the osi_get_buf_size() calls
Bug: 22948224
Change-Id: Ife860658b26274da6f228d7353cb0f1531587337
/system/bt/btif/src/btif_pan.c
|
| e40c734e67a59a7cd750a33a2d077ac6911768b0 |
|
19-Oct-2015 |
Pavlin Radoslavov <pavlin@google.com> |
am 258c2538: GKI cleanup - moved GKI buffer allocation wrappers to OSI
* commit '258c2538e3b62a8cdb403f2730c45d721e5292b4':
GKI cleanup - moved GKI buffer allocation wrappers to OSI
|
| e0f21ad7a8b6ff18babe774d9e047f8f13d2f11d |
|
19-Oct-2015 |
Pavlin Radoslavov <pavlin@google.com> |
am 70ae7de9: GKI cleanup - Remove GKI pool related defines
* commit '70ae7de9451e3dc074a048ba98b672a6ba3a4551':
GKI cleanup - Remove GKI pool related defines
|
| 41a842af4974a51f574872f2497794da7416d0dd |
|
19-Oct-2015 |
Pavlin Radoslavov <pavlin@google.com> |
am 2e3d006b: GKI cleanup - Eliminate usage of pool buffers
* commit '2e3d006b96eafb0651fe7f78d28250faf89405de':
GKI cleanup - Eliminate usage of pool buffers
|
| 258c2538e3b62a8cdb403f2730c45d721e5292b4 |
|
28-Sep-2015 |
Pavlin Radoslavov <pavlin@google.com> |
GKI cleanup - moved GKI buffer allocation wrappers to OSI
* Moved the following GKI buffer allocation functions to OSI:
- GKI_getbuf() -> osi_getbuf()
- GKI_freebuf() -> osi_freebuf()
- GKI_get_buf_size() -> osi_get_buf_size()
For now we need the osi_getbuf() / osi_freebuf() allocation wrapper,
because we need to be able to call osi_get_buf_size() on the allocated
buffer.
In the future those should be replaced with osi_malloc() / osi_free().
Currently, the osi_malloc() buffer size internal allocation tracker
does not always track the size, hence we need the osi_getbuf() wrapper.
* Replaced GKI_MAX_BUF_SIZE with BT_DEFAULT_BUFFER_SIZE
* Added new file include/bt_common.h that can be usee to include
few files that should be included alost everywhere (e.g. bt_target.h"
NOTE: This file might be removed in the future and we should include
everywhere the right set of header files.
* Removed some of the GKI-related references
* Removed file include/gki_target.h
Change-Id: Ie87830e73143de200746d54235aa99f228a95024
/system/bt/btif/src/btif_pan.c
|
| 2181f1a4a428926da214b94327c3bcef9d283522 |
|
06-Sep-2015 |
Nitin Shivpure <nshivpur@codeaurora.org> |
Fix PAN crash due to fd mismatch
A case, where tap read thread is always exist, Sometimes
data packets get recieved on older fd, which is not available.
which is causing assert due to fd mismatch in race condition.
when next pan connection is immediately available. If last pan
connection gets disconnected, then tap_read_thread should be
destroyed in btif context to fix this issue.
Bug: 24093456
Change-Id: Ic1053200a7be4c2091d6c394634831ca3fbd61df
/system/bt/btif/src/btif_pan.c
|
| 70ae7de9451e3dc074a048ba98b672a6ba3a4551 |
|
23-Sep-2015 |
Pavlin Radoslavov <pavlin@google.com> |
GKI cleanup - Remove GKI pool related defines
* Removed pool ID related defines
* Updated / renamed / cleanup buffer size related defines
* Added new #define BT_DEFAULT_BUFFER_SIZE
* Removed unused defines
Change-Id: Ib1fbf463d1e6fda2c71631347de0c365a37ba5ce
/system/bt/btif/src/btif_pan.c
|
| 2e3d006b96eafb0651fe7f78d28250faf89405de |
|
18-Sep-2015 |
Pavlin Radoslavov <pavlin@google.com> |
GKI cleanup - Eliminate usage of pool buffers
* Replace usage of function GKI_getpoolbuf() with GKI_getbuf()
* Remove usage of function GKI_poolutilization()
* Remove usage of function GKI_poolfreecount()
Change-Id: Ide938192b878bbfb4912642c903fce548f2b5368
/system/bt/btif/src/btif_pan.c
|
| 972a870b103fbf7ce7bf4da22416fde401b23a51 |
|
25-Sep-2015 |
Andre Eisenbach <eisenbach@google.com> |
resolved conflicts for ae0d983d to mnc-dr-dev-plus-aosp
Change-Id: Ia701519a512273989c8ab3b9224242d5b4164603
|
| bb2a4faddd9a7f03d13d37a23eb0da1ef52f9088 |
|
06-Sep-2015 |
Nitin Shivpure <nshivpur@codeaurora.org> |
Fix PAN crash due to fd mismatch
A case, where tap read thread is always exist, Sometimes
data packets get recieved on older fd, which is not available.
which is causing assert due to fd mismatch in race condition.
when next pan connection is immediately available. If last pan
connection gets disconnected, then tap_read_thread should be
destroyed in btif context to fix this issue.
Bug: 24093456
Change-Id: Ic1053200a7be4c2091d6c394634831ca3fbd61df
/system/bt/btif/src/btif_pan.c
|
| 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/btif/src/btif_pan.c
|
| 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/btif/src/btif_pan.c
|
| bb95452741bfd65723ea417c25dbd326c7568ab7 |
|
03-Jun-2015 |
Arman Uguray <armansito@google.com> |
build: Fix ptr <-> integer cast warnings
This CL removes the -Wno-pointer-to-integer-cast and
-Wno-integer-to-pointer-cast flags from GN build files. The resulting errors
were fixed using the following:
1. All ptr <-> integer casts are now done by using the new
PTR_TO_INT/INT_TO_PTR macros defined in osi.h
2. The TIMER_PARAM_TYPE macro, defined in gki/common/gki.h and
include/bt_target.h have been redefined as void* rather than UINT32. This
is better, since "void*" can act as a simple container without any
precision loss that would be caused by a type such as UINT32 on 64-bit
systems. void* inherently is a safer container for all pointer types but
UINT32 isn't.
BUG=21570302
Change-Id: I4a82c4a40c91caa31e372382c40d424be220cbe3
/system/bt/btif/src/btif_pan.c
|
| 2a527108d22861aa4091143c740e09235b3692c5 |
|
15-Oct-2014 |
Hemant Gupta <hemantg@codeaurora.org> |
Add proper checks for PAN & BNEP in BD stack
This patch fixes issues for PAN & BNEP in BD stack identified
by static analysis tool.
Change-Id: I29417dae982abb5cef11379f8d03baad11ffde8b
/system/bt/btif/src/btif_pan.c
|
| f4f744f7a9812e2dfd306382eab80c2caf25db37 |
|
06-May-2015 |
Mudumba Ananth <ananthm@broadcom.com> |
Fix BT PAN crash by re-ordering callback initialization
Bug: 20868163
Change-Id: I8e3bb844b96b762f90a85d8d9d678a1a9cec9c32
/system/bt/btif/src/btif_pan.c
|
| 6ba8fda60a9137a9f53f7e14edd87184610744fc |
|
15-Oct-2014 |
Hemant Gupta <hemantg@codeaurora.org> |
Add proper checks for PAN & BNEP in BD stack
This patch fixes issues for PAN & BNEP in BD stack identified
by static analysis tool.
Change-Id: I29417dae982abb5cef11379f8d03baad11ffde8b
/system/bt/btif/src/btif_pan.c
|
| d30195cbf09735da593e186c4c99cce6232b072e |
|
30-May-2015 |
Arman Uguray <armansito@google.com> |
gn-build: Get btif to compile as its own module
This CL adds support to build //btif:btif as its own target as a static library
by introducing a new module-level BUILD.gn file, adding missing includes, and
conditionally compiling code that is Android-specific (depends on libcutils).
This removes/breaks some functionality on non-Android builds since the
corresponding features are missing until we have a more unified replacement.
BUG=21339022
Change-Id: Ibb0372da45f256c55fa894fdda3d70319ea008c9
/system/bt/btif/src/btif_pan.c
|
| b4180cf8a5d70f9e1e815b64ba5e1df25d2fdda4 |
|
06-May-2015 |
Mudumba Ananth <ananthm@broadcom.com> |
Fix BT PAN crash by re-ordering callback initialization
Bug: 20868163
Change-Id: I8e3bb844b96b762f90a85d8d9d678a1a9cec9c32
/system/bt/btif/src/btif_pan.c
|
| 59606cc1f9861f7f8c53b2dba6431e882fd2870b |
|
05-May-2015 |
Andre Eisenbach <eisenbach@google.com> |
Ensure PAN is initialized before invoking callbacks
Fix minor conditional check and clean up surrounding code.
Bug: 20717705
Change-Id: I581fda37708062327c86cc0548b2665c9811be25
/system/bt/btif/src/btif_pan.c
|
| 198bf210100fa97cedfa664321144e400fabb268 |
|
27-Apr-2015 |
Nitin Shivpure <nshivpur@codeaurora.org> |
Fix PAN initialization
Change-Id: I32d8975f0f6e1ea18a361a19260ffea7a3ec8467
/system/bt/btif/src/btif_pan.c
|
| 98b744f270323db14705c1251bc7bc89d196e16d |
|
21-Apr-2015 |
Andre Eisenbach <eisenbach@google.com> |
Fix A2DP source double initialization problem
Fixed a problem where A2DP source was initialized twice. Once before
btif was properly initialize and then a second time when the JNI
requests A2DP to be initialized, which would then fail.
Change-Id: Ia5f10a5bda344fe3bd66818a302b6b3f9db32a20
/system/bt/btif/src/btif_pan.c
|
| b246a1a750c5a337faaa6033b39e78c8bdd4c2fb |
|
10-Apr-2015 |
Prerepa Viswanadham <dham@google.com> |
Merge commit '4bf68bf020c7fd1aabcdc4b5d8f5fbb8bacdec9d' into merge_work
Change-Id: Ibc6d6e691b7f97611d16f96220346dfd6ffbbf52
|
| 4540f59bc447dc2b7b31a3e974b74a60b2417e7d |
|
05-Feb-2015 |
VenkatRaghavan VijayaRaghavan <venkatrv@broadcom.com> |
Static code analysis cleanups and minor bug fixes
- Fix for initializing all the un-initialized variables
- Handling system call failure like socket,fcntl etc...
- In btpan_tap_close validate tap_if_down and close the socket.
- Invalid memset size, which could have potential memory issue
- Change -1 to INVALID_FD where appropriate
Bug: 19417758
Change-Id: Id31832f8678b2d72c80740c29b946a94e7ae0197
/system/bt/btif/src/btif_pan.c
|
| 7d165d984733ec92c4ae3327c8c791aa3a038684 |
|
03-Apr-2015 |
Scott James Remnant <keybuk@google.com> |
btif_pan: Grab interface declarations from net/if.h only.
This is the libc interface file.
Using linux/if.h produces definition collisions on glibc.
Change-Id: I8744258ba0c4698d8f9f5b1215bb3cb1d86618fe
/system/bt/btif/src/btif_pan.c
|
| 933926c92e1378cc76bc9c149107e670c4872d4e |
|
03-Apr-2015 |
Scott James Remnant <keybuk@google.com> |
Fix missing #includes needed for glibc
Some standard library functions are used while relying on bionic headers
including the headers the functions were actually declared on. Add those
missing #includes so that bluetooth.default.so will compile on glibc.
Change-Id: Ied9f89ce5a05911fca63f6bfe1b8cc8196ab3b1c
/system/bt/btif/src/btif_pan.c
|
| 1f01b26f7a9a49107eb489917351736a57ab8520 |
|
02-Apr-2015 |
Andre Eisenbach <eisenbach@google.com> |
Fix compile error on Fugu
Change-Id: I389acc5c5034e1b232da0307f77577b939af68ac
/system/bt/btif/src/btif_pan.c
|
| e1a9e52ff59d36bd1bb5b7b3a02fafba6394edfe |
|
31-Mar-2015 |
Etan Cohen <etancohen@google.com> |
Merge commit 'f7f839985b3931682363d2ef3b7c5cae55a842ee' into merge
Change-Id: Iaaec1ea0bf3009b7e32a9a60f697631a3f56e889
|
| f8027005333c88a2f097cfd70d15c3d54c7764ae |
|
12-Mar-2015 |
Chris Manton <cmanton@google.com> |
Demote, cleanup and extend observed logging
/system/bt/btif/src/btif_pan.c
|
| 95b74f252f534ec757aab1fc08e086e02b2cfe8d |
|
12-Mar-2015 |
Sharvil Nanavati <sharvil@google.com> |
Use fully qualified path for btcore includes.
/system/bt/btif/src/btif_pan.c
|
| 0f9b91e150e153229235c163861198e23600e636 |
|
12-Mar-2015 |
Sharvil Nanavati <sharvil@google.com> |
Use fully qualified path for OSI includes.
/system/bt/btif/src/btif_pan.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/btif/src/btif_pan.c
|
| 79ecab5d0418fde77e9afcdd451bd713af73e180 |
|
31-Oct-2014 |
Chris Manton <cmanton@google.com> |
Move controller module to device directory
/system/bt/btif/src/btif_pan.c
|
| 794f3b5f126fffc3dd1129a710187591348bbf23 |
|
01-Oct-2014 |
Chris Manton <cmanton@google.com> |
Removal of bd.[c|h]
Consolidate legacy types into bt_types.h
/system/bt/btif/src/btif_pan.c
|
| f1c764fab01c929f71e185b97433bf40938026d3 |
|
24-Feb-2015 |
Sharvil Nanavati <sharvil@google.com> |
Make build more strict by adding more warning flags.
This change introduces -Wunused-but-set-variable to help catch
programming errors. It also undefines NDEBUG so assertions are
fatal and defines LOG_NDEBUG=1 to suppress LOGV.
/system/bt/btif/src/btif_pan.c
|
| 39110ec88460421618330863807804e03594ef67 |
|
06-Oct-2014 |
Zach Johnson <zachoverflow@google.com> |
Remove duplicate local bdaddr management functions
/system/bt/btif/src/btif_pan.c
|
| 8a6a89faa942aed4f176b0c98402d01c8bdd6aa6 |
|
20-Aug-2014 |
Sharvil Nanavati <sharvil@google.com> |
Introduce btcore, a low-level library to manipulate Bluetooth data types.
This change adds a single module to btcore: bdaddr. The bdaddr module
is reponsible for manipulating and working with Bluetooth addresses.
/system/bt/btif/src/btif_pan.c
|
| 8d546df22536ce78e19d15e5e70e0dc8109796c3 |
|
12-Aug-2014 |
Chris Manton <cmanton@google.com> |
btpan thread signal function workaround
btsock does not provide a reliable teardown
procedure. Stale file descriptors may continue
to actively invoke signal callbacks from the
btsock thread. Extra logic to handle gracefully.
/system/bt/btif/src/btif_pan.c
|
| df61acbd523271cc9b01b81dbbf5c45799bee6b5 |
|
03-Feb-2015 |
Elliott Hughes <enh@google.com> |
am 1efdda75: Merge "btif_pan: Grab interface declarations from net/if.h only."
* commit '1efdda75d0e7cf4223ba8958a56c2aeafa5129c5':
btif_pan: Grab interface declarations from net/if.h only.
|
| 767f6a7bd1db9c94602cfa59460bc122dc375a7f |
|
03-Feb-2015 |
Ian Coolidge <icoolidge@google.com> |
btif_pan: Grab interface declarations from net/if.h only.
This is the libc interface file.
Using linux/if.h produces definition collisions on glibc.
/system/bt/btif/src/btif_pan.c
|
| 7fbc6954fac90dd7148ac73aa478fcc5e2d75be8 |
|
25-Jan-2015 |
Elliott Hughes <enh@google.com> |
am f976082e: Merge "Fix omitted libc includes."
* commit 'f976082eead2b7c19bf8c00d79e4723e6c4eb8e9':
Fix omitted libc includes.
|
| c7503db23f91676b2df732becb9579d5ccdcc7a7 |
|
24-Jan-2015 |
Ian Coolidge <icoolidge@google.com> |
Fix omitted libc includes.
Change-Id: I72c08984aeef60e4833e600b4351759b9687a014
/system/bt/btif/src/btif_pan.c
|
| 285f7c6527244c749aafdc1edec39787e12bd871 |
|
26-Nov-2014 |
Zhenye Zhu <zhenye@broadcom.com> |
PAN TAP fd is not monitored in all cases
Bug: 18271987
Change-Id: I348f3851a955b5277e7cdf0102583eaaef2ef0f3
/system/bt/btif/src/btif_pan.c
|
| 95ca3c43eae763465bbd7bddc927279f17b16106 |
|
26-Aug-2014 |
Zhenye Zhu <zhenye@broadcom.com> |
Limit the time PAN can occupy the BTU stack thread
Also make sure tap read/write are non-blocking and PAN does not use the
complete shared buffer pool to avoid GKI buffer overruns.
Bug: 16374840
Change-Id: I6f96d1c8d2804d253d33fe37ff87275e03e55ddd
/system/bt/btif/src/btif_pan.c
|
| e85eb5a7c3ea7eaca09cbb33920435d809b4dd3d |
|
03-Oct-2013 |
Nitin Shivpure <nshivpur@codeaurora.org> |
Bluetooth: Cleaning up pan_conn DB, if connection is not successful. - do not merge
A case where DUT is paired with remoteDeviceA & remoteDeviceB.
remoteDeviceA is not pagable(turned off or some other reason).
DUT(PANU) try to connect remoteDeviceA(NAP). But connection is
unsuccessful, Because remoteDeviceA is not pagable, In this scenario
btpan_conn Database is not cleaning up at btif layer. Later
remoteDeviceB(PANU) connect to DUT(NAP) & connection is succesful,
When remoteDeviceB disconnect existing connection. As database
still has remoteDeviceA BD address at Btif layer. remoteDeviceA
BD address is passed instead of remoteDeviceB BD address from Btif
to UI. So remoteDeviceB still shows connected on UI. Cleaning up
pan_conn database for particular pan connection at BTIF layer,
whichever connection is not successful will solve this issue.
Change-Id: I31dfe3ef46295e74bbfb57563e4fd4fc7155f006
/system/bt/btif/src/btif_pan.c
|
| afa6e1abbedaad8fe854b0f43999b8aeb801af91 |
|
28-Jun-2014 |
Matthew Xie <mattx@google.com> |
resolved conflicts for merge of e8c3d75b to master
Change-Id: I78ef69c4d54a36243620ae14296d3507e3339567
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| e8c3d75b75493911ebf0f99c83676359657178f7 |
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04-May-2014 |
Sharvil Nanavati <sharvil@google.com> |
Logging cleanup: BTIF and APPL.
Change-Id: I5b1214642bbb4b9aecc0fd2c899a6ec2c9793286
/system/bt/btif/src/btif_pan.c
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| 533cc76a012444993eb5e566238f71fc9f24ba0d |
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19-Jun-2014 |
Matthew Xie <mattx@google.com> |
am 27232899: am 283aa16d: Merge "Bluedroid: Avoid multicast address for tun-tap interface"
* commit '2723289960c3eca333aa25369bde59cf8d36dcf4':
Bluedroid: Avoid multicast address for tun-tap interface
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| 2723289960c3eca333aa25369bde59cf8d36dcf4 |
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19-Jun-2014 |
Matthew Xie <mattx@google.com> |
am 283aa16d: Merge "Bluedroid: Avoid multicast address for tun-tap interface"
* commit '283aa16d5f16bc10b5491661b5729c5f25635731':
Bluedroid: Avoid multicast address for tun-tap interface
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| 01364c729dd8f94be9959300188c94324960e0df |
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08-Apr-2014 |
Loic Poulain <loic.poulain@intel.com> |
Bluedroid: Avoid multicast address for tun-tap interface
Linux Kernel disallows to set an ethernet multicast
address as ethernet device address.
The IEEE has specified that the most significant bit
of the most significant byte of a mac address is used
for multicast. If its a 1, that means multicast, 0
means unicast.
Bluedroid uses the BD address to set the tun-tap intf
mac address. This BD address can be randomly auto
generated, possibly with the multicast bit.
To avoid any address issue, this patch masks this bit
before setting the ethernet mac address.
Change-Id: Ifff4ec7237ae6cbef3b8d4c23096c5df65e1431c
Signed-off-by: Loic Poulain <loic.poulain@intel.com>
Reviewed-on: https://android.intel.com/184768
Reviewed-by: Zhang, Jianxun <jianxun.zhang@intel.com>
Tested-by: Zhang, Jianxun <jianxun.zhang@intel.com>
/system/bt/btif/src/btif_pan.c
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| da271ee4a0afcf5516208dc8df18a4da41a47124 |
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31-May-2014 |
Sharvil Nanavati <sharvil@google.com> |
Whitelist IPv6 packets so they can be sent over PAN.
Change-Id: I68e96bc34af1dfded2761c9bc780c089076d15e0
/system/bt/btif/src/btif_pan.c
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| f1d9b90f44336264a7dfee8708f208cd7b7fd541 |
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31-May-2014 |
Sharvil Nanavati <sharvil@google.com> |
Whitelist IPv6 packets so they can be sent over PAN.
Change-Id: I68e96bc34af1dfded2761c9bc780c089076d15e0
/system/bt/btif/src/btif_pan.c
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| 4186b0ec7e0b7efe17c3b7cb8546ff359e099408 |
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07-Apr-2014 |
Sharvil Nanavati <sharvil@google.com> |
Add flow control for PAN.
This change reads from the TAP fd only when btpan_cb.flow == 1.
The value of this flag changes based on L2CAP congestion events.
http://b/13246629
Change-Id: Ic28bf65737dbd74c41b68198fceee58e3bff08d4
Conflicts:
btif/src/btif_pan.c
/system/bt/btif/src/btif_pan.c
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| 72f5ce63c2dbf31c7cfbb903c687ea71ad29b3ea |
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21-Apr-2014 |
Matthew Xie <mattx@google.com> |
am 4b416130: Merge "Bluetooth: Adding Sniff feature for PAN Profile"
* commit '4b41613019829b40e8ca75a87219a415c51ae3a1':
Bluetooth: Adding Sniff feature for PAN Profile
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| f4b8f8aa313d3b7d88b683bfe0e5f9eb0a29b3b3 |
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07-Apr-2014 |
Sharvil Nanavati <sharvil@google.com> |
Add flow control for PAN.
This change reads from the TAP fd only when btpan_cb.flow == 1.
The value of this flag changes based on L2CAP congestion events.
http://b/13246629
Change-Id: Ic28bf65737dbd74c41b68198fceee58e3bff08d4
Conflicts:
btif/src/btif_pan.c
/system/bt/btif/src/btif_pan.c
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| 36f43cc4b0ce38007c29d573f251ec594d95b180 |
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29-Aug-2013 |
Nitin Shivpure <nshivpur@codeaurora.org> |
Bluetooth: Adding Sniff feature for PAN Profile
Sniff feature for PAN profile was not implemented in power
manager module of the stack, which was causing higher power
consumption after connecting PAN profile, Even though PAN
ACL link is idle & there is no data communication between
DUT & remote device. Adding sniff feature for PANU role &
NAP role to reduce power consumption.
Change-Id: Idf568f53a317abd536edf34fbdf1733fdf53b7d0
/system/bt/btif/src/btif_pan.c
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| 3576c564b33c20b5e2e90fdd3bca7ce24392ca50 |
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01-Apr-2014 |
Mike J. Chen <mjchen@google.com> |
Fix compiler/linker errors when BTA_PAN_INCLUDED is FALSE
Change-Id: I14acefd66291adc2119daf97bd364b2eecf18d51
Signed-off-by: Mike J. Chen <mjchen@google.com>
/system/bt/btif/src/btif_pan.c
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| 5cd8bff2dd0337cb52bf48f312e3d2d55a8882fb |
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01-Feb-2014 |
Mike J. Chen <mjchen@google.com> |
Major warnings cleanup
Mostly fixing unused parameter warnings.
A few other warnings also fixed like possible use of
unitialized variables (no real issue found, just compiler couldn't
follow the path), signed vs unsigned warning.
Also fixed some typos, indent issues, removal of dead code, etc.
Change-Id: I95eb887aefc4d559d7921f71a0af5f3bfb01ac01
Signed-off-by: Mike J. Chen <mjchen@google.com>
/system/bt/btif/src/btif_pan.c
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| 689d66b6559dcb3a0ad7f6cc33b6129e50910253 |
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13-Dec-2012 |
The Android Open Source Project <initial-contribution@android.com> |
Snapshot 9fd57cbacd95e89602f430244c35bbc67f08b6d2
Change-Id: Ibc3a4bf4161d286c7cfab89a19c676eb5cc9224f
/system/bt/btif/src/btif_pan.c
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| 5738f83aeb59361a0a2eda2460113f6dc9194271 |
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13-Dec-2012 |
The Android Open Source Project <initial-contribution@android.com> |
Snapshot cdeccf6fdd8c2d494ea2867cb37a025bf8879baf
Change-Id: Ia2de32ccb97a9641462c72363b0a8c4288f4f36d
/system/bt/btif/src/btif_pan.c
|