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| author | Alessandro Astone <ales.astone@gmail.com> | 2019-09-10 23:51:12 +0200 |
|---|---|---|
| committer | Bruno Martins <bgcngm@gmail.com> | 2019-10-05 00:48:40 +0100 |
| commit | a0f54ed82c65070673990f32a3c17b9772cf1cb3 (patch) | |
| tree | 30b7cdd28a43da728fd71f7d7c526cdd24cd4995 | |
| parent | 0173b7b191e28999e081dd50161ad11a7d719ad0 (diff) | |
| download | hardware_lineage_interfaces-a0f54ed82c65070673990f32a3c17b9772cf1cb3.tar.gz hardware_lineage_interfaces-a0f54ed82c65070673990f32a3c17b9772cf1cb3.tar.bz2 hardware_lineage_interfaces-a0f54ed82c65070673990f32a3c17b9772cf1cb3.zip | |
wifi: error out when asked for factory mac address
* In Android 10, every time a wifi connection is to be established
the mac address is reset to factory. This was introduced to play
with "Connected MAC randomization".
* InterfaceTool::GetFactoryMacAddress fetches the factory mac address
by dispatching a SIOCETHTOOL ETHTOOL_GPERMADDR ioctl.
On our legacy wifi drivers it returns 00:00:00:00:00:00,
and android proceeds to set it as wlan0's mac address causing
the connection to fail.
* Hard code an ERROR_NOT_SUPPORTED return status to get around it.
Change-Id: I1afb3d7ed0ad745da9828db0074caa970407bdc5
| -rw-r--r-- | wifi/1.0-legacy/wifi_sta_iface.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/wifi/1.0-legacy/wifi_sta_iface.cpp b/wifi/1.0-legacy/wifi_sta_iface.cpp index a6539e5..2d8f029 100644 --- a/wifi/1.0-legacy/wifi_sta_iface.cpp +++ b/wifi/1.0-legacy/wifi_sta_iface.cpp @@ -635,9 +635,8 @@ WifiStatus WifiStaIface::setMacAddressInternal( std::pair<WifiStatus, std::array<uint8_t, 6>> WifiStaIface::getFactoryMacAddressInternal() { - std::array<uint8_t, 6> mac = - iface_util_.lock()->getFactoryMacAddress(ifname_); - return {createWifiStatus(WifiStatusCode::SUCCESS), mac}; + std::array<uint8_t, 6> mac; + return {createWifiStatus(WifiStatusCode::ERROR_NOT_SUPPORTED), mac}; } } // namespace implementation |