diff options
| author | Nitin Shivpure <quic_nshivpur@quicinc.com> | 2019-05-29 14:02:49 +0530 |
|---|---|---|
| committer | Maciej Żenczykowski <maze@google.com> | 2019-06-24 23:25:31 +0000 |
| commit | 99cec9d9a45f0abb442f46aae4f821f84ca830f4 (patch) | |
| tree | 1808dccf3ecef9be9dceefce4e9228f00f90d559 /tools/dump-coverage/dump_coverage.cc | |
| parent | ff32698f0fc04303006143efc4d31966c968b50e (diff) | |
BT: Add CAP_NET_ADMIN for Bluetooth Process
Precondition:
1. A reference phone has internet connection and with BT tethering enabled.
2. DUT is in PANU role & Remote is NAP role
Or
1. DUT has internet connection and with BT tethering enabled.
2. DUT is in NAP role & Remote is PANU role.
Use case:
1. Connect DUT(PANU) to reference phone(NAP).
2. Internet browse is not working on DUT & Connection is dropped from DUT.
Or
1. Connect remote(PANU) to Remote device(NAP).
2. Internet browse is not working on remote & Connection is dropped fro DUT.
RCA:
https://android-review.googlesource.com/c/kernel/common/+/936980 will cause this issue. If it's cherrypicked in codebase.
TUNSETIFF ioctl call is being failed due to Operation not permitted error, Hence bt-pan interface is not being up.&
connection is dropped.
06-04 23:18:06.856 6173 6699 D bt_btif : ioctl error:-1, errno:Operation not permitted
TEST:
1. Connect DUT(PANU) to reference phone(NAP).
2. Internet browse is working on DUT
Or
1. Connect remote(PANU) to Remote device(NAP).
2. Internet browse is working on remote.
Fix:
BT Process need CAP_NET_ADAMIN capability to make
ioctl call to TUN driver from BT PAN module. Hence
adding CAP_NET_ADMIN capablity for BT
Bug: 133735703
Bug: 135707477
Change-Id: Ie461bfee7a8221404ed6b9852bd5d36758d094df
Diffstat (limited to 'tools/dump-coverage/dump_coverage.cc')
0 files changed, 0 insertions, 0 deletions