Use additional interface for the WiFi Aware Discovery operations.
NAN operations are currently done on the STA interface.This resulted
in the NAN sessions getting terminated in all the instances where the
STA interface is restarted (IFF DOWN/UP), due to connected MAC
randomization.
Hence, remove the dependency of NAN over STA interface. This change
expects the driver to create a dedicated interface for the
NAN operations. The iface name needs to be set in "wifi.aware.interface"
property.
Bug: 1636219
Test: HAL unit tests
Test: Device boots up and connects to wifi network.
Change-Id: I1b6d64eb94334172a8cd621d0b15ed8c8dc87f91
diff --git a/wifi/1.4/default/wifi_nan_iface.h b/wifi/1.4/default/wifi_nan_iface.h
index c16628b..06edbf2 100644
--- a/wifi/1.4/default/wifi_nan_iface.h
+++ b/wifi/1.4/default/wifi_nan_iface.h
@@ -38,7 +38,7 @@
*/
class WifiNanIface : public V1_4::IWifiNanIface {
public:
- WifiNanIface(const std::string& ifname,
+ WifiNanIface(const std::string& ifname, bool is_dedicated_iface,
const std::weak_ptr<legacy_hal::WifiLegacyHal> legacy_hal,
const std::weak_ptr<iface_util::WifiIfaceUtil> iface_util);
// Refer to |WifiChip::invalidate()|.
@@ -165,6 +165,7 @@
std::set<sp<V1_2::IWifiNanIfaceEventCallback>> getEventCallbacks_1_2();
std::string ifname_;
+ bool is_dedicated_iface_;
std::weak_ptr<legacy_hal::WifiLegacyHal> legacy_hal_;
std::weak_ptr<iface_util::WifiIfaceUtil> iface_util_;
bool is_valid_;