Merge "wifi: Support use "non-primy interface when testing hostapd Hal"
diff --git a/wifi/hostapd/1.3/vts/functional/hostapd_hidl_test.cpp b/wifi/hostapd/1.3/vts/functional/hostapd_hidl_test.cpp
index 4e63c56..fe9a183 100644
--- a/wifi/hostapd/1.3/vts/functional/hostapd_hidl_test.cpp
+++ b/wifi/hostapd/1.3/vts/functional/hostapd_hidl_test.cpp
@@ -81,10 +81,9 @@
 
     virtual void TearDown() override {
         HIDL_INVOKE_VOID_WITHOUT_ARGUMENTS(hostapd_, terminate);
-        stopHostapd(wifi_instance_name_);
-        // Wait 3 seconds to allow driver processing load/unload between two
-        // test cases.
+        //  Wait 3 seconds to allow terminate processing before kill hostapd.
         sleep(3);
+        stopHostapd(wifi_instance_name_);
     }
 
    protected:
@@ -106,16 +105,6 @@
         return status_and_name.second;
     }
 
-    // TODO: b/177483254, remove it after fix wlan1 failure case.
-    std::string getPrimaryWlanIfaceName() {
-        std::array<char, PROPERTY_VALUE_MAX> buffer;
-        auto res = property_get("ro.vendor.wifi.sap.interface", buffer.data(),
-                                nullptr);
-        if (res > 0) return buffer.data();
-        property_get("wifi.interface", buffer.data(), "wlan0");
-        return buffer.data();
-    }
-
     IHostapd::IfaceParams getIfaceParamsWithoutAcs(std::string iface_name) {
         ::android::hardware::wifi::hostapd::V1_0::IHostapd::IfaceParams
             iface_params;
@@ -334,9 +323,7 @@
  */
 TEST_P(HostapdHidlTest, AddPskAccessPointWithAcs) {
     if (!isAcsSupport_) GTEST_SKIP() << "Missing ACS support";
-    // TODO: Use setupApIfaceAndGetName after fixing b/177483254
-    // std::string ifname = setupApIfaceAndGetName(false);
-    std::string ifname = getPrimaryWlanIfaceName();
+    std::string ifname = setupApIfaceAndGetName(false);
     auto status = HIDL_INVOKE(hostapd_, addAccessPoint_1_3,
                               getIfaceParamsWithAcs(ifname), getPskNwParams());
     EXPECT_EQ(HostapdStatusCode::SUCCESS, status.code);
@@ -348,9 +335,7 @@
  */
 TEST_P(HostapdHidlTest, AddPskAccessPointWithAcsAndFreqRange) {
     if (!isAcsSupport_) GTEST_SKIP() << "Missing ACS support";
-    // TODO: Use setupApIfaceAndGetName after fixing b/177483254
-    // std::string ifname = setupApIfaceAndGetName(false);
-    std::string ifname = getPrimaryWlanIfaceName();
+    std::string ifname = setupApIfaceAndGetName(false);
     auto status = HIDL_INVOKE(hostapd_, addAccessPoint_1_3,
                               getIfaceParamsWithAcsAndFreqRange(ifname),
                               getPskNwParams());
@@ -363,9 +348,7 @@
  */
 TEST_P(HostapdHidlTest, AddPskAccessPointWithAcsAndInvalidFreqRange) {
     if (!isAcsSupport_) GTEST_SKIP() << "Missing ACS support";
-    // TODO: Use setupApIfaceAndGetName after fixing b/177483254
-    // std::string ifname = setupApIfaceAndGetName(false);
-    std::string ifname = getPrimaryWlanIfaceName();
+    std::string ifname = setupApIfaceAndGetName(false);
     auto status = HIDL_INVOKE(hostapd_, addAccessPoint_1_3,
                               getIfaceParamsWithAcsAndInvalidFreqRange(ifname),
                               getPskNwParams());
@@ -378,9 +361,7 @@
  */
 TEST_P(HostapdHidlTest, AddOpenAccessPointWithAcs) {
     if (!isAcsSupport_) GTEST_SKIP() << "Missing ACS support";
-    // TODO: Use setupApIfaceAndGetName after fixing b/177483254
-    // std::string ifname = setupApIfaceAndGetName(false);
-    std::string ifname = getPrimaryWlanIfaceName();
+    std::string ifname = setupApIfaceAndGetName(false);
     auto status = HIDL_INVOKE(hostapd_, addAccessPoint_1_3,
                               getIfaceParamsWithAcs(ifname), getOpenNwParams());
     EXPECT_EQ(HostapdStatusCode::SUCCESS, status.code);
@@ -391,9 +372,7 @@
  * Access point creation should pass.
  */
 TEST_P(HostapdHidlTest, AddPskAccessPointWithoutAcs) {
-    // TODO: Use setupApIfaceAndGetName after fixing b/177483254
-    // std::string ifname = setupApIfaceAndGetName(false);
-    std::string ifname = getPrimaryWlanIfaceName();
+    std::string ifname = setupApIfaceAndGetName(false);
     auto status =
         HIDL_INVOKE(hostapd_, addAccessPoint_1_3,
                     getIfaceParamsWithoutAcs(ifname), getPskNwParams());
@@ -405,9 +384,7 @@
  * Access point creation should pass.
  */
 TEST_P(HostapdHidlTest, AddPskAccessPointWithoutAcsAndNonMetered) {
-    // TODO: Use setupApIfaceAndGetName after fixing b/177483254
-    // std::string ifname = setupApIfaceAndGetName(false);
-    std::string ifname = getPrimaryWlanIfaceName();
+    std::string ifname = setupApIfaceAndGetName(false);
     auto status = HIDL_INVOKE(hostapd_, addAccessPoint_1_3,
                               getIfaceParamsWithoutAcs(ifname),
                               getPskNwParamsWithNonMetered());
@@ -419,9 +396,7 @@
  * Access point creation should pass.
  */
 TEST_P(HostapdHidlTest, AddOpenAccessPointWithoutAcs) {
-    // TODO: Use setupApIfaceAndGetName after fixing b/177483254
-    // std::string ifname = setupApIfaceAndGetName(false);
-    std::string ifname = getPrimaryWlanIfaceName();
+    std::string ifname = setupApIfaceAndGetName(false);
     auto status =
         HIDL_INVOKE(hostapd_, addAccessPoint_1_3,
                     getIfaceParamsWithoutAcs(ifname), getOpenNwParams());
@@ -434,9 +409,7 @@
  */
 TEST_P(HostapdHidlTest, AddSaeTransitionAccessPointWithoutAcs) {
     if (!isWpa3SaeSupport_) GTEST_SKIP() << "Missing SAE support";
-    // TODO: Use setupApIfaceAndGetName after fixing b/177483254
-    // std::string ifname = setupApIfaceAndGetName(false);
-    std::string ifname = getPrimaryWlanIfaceName();
+    std::string ifname = setupApIfaceAndGetName(false);
     auto status = HIDL_INVOKE(hostapd_, addAccessPoint_1_3,
                               getIfaceParamsWithoutAcs(ifname),
                               getSaeTransitionNwParams());
@@ -449,9 +422,7 @@
  */
 TEST_P(HostapdHidlTest, AddSAEAccessPointWithoutAcs) {
     if (!isWpa3SaeSupport_) GTEST_SKIP() << "Missing SAE support";
-    // TODO: Use setupApIfaceAndGetName after fixing b/177483254
-    // std::string ifname = setupApIfaceAndGetName(false);
-    std::string ifname = getPrimaryWlanIfaceName();
+    std::string ifname = setupApIfaceAndGetName(false);
     auto status =
         HIDL_INVOKE(hostapd_, addAccessPoint_1_3,
                     getIfaceParamsWithoutAcs(ifname), getSaeNwParams());
@@ -464,9 +435,7 @@
  */
 TEST_P(HostapdHidlTest, RemoveAccessPointWithAcs) {
     if (!isAcsSupport_) GTEST_SKIP() << "Missing ACS support";
-    // TODO: Use setupApIfaceAndGetName after fixing b/177483254
-    // std::string ifname = setupApIfaceAndGetName(false);
-    std::string ifname = getPrimaryWlanIfaceName();
+    std::string ifname = setupApIfaceAndGetName(false);
     auto status_1_2 =
         HIDL_INVOKE(hostapd_, addAccessPoint_1_3, getIfaceParamsWithAcs(ifname),
                     getPskNwParams());
@@ -482,9 +451,7 @@
  * Access point creation & removal should pass.
  */
 TEST_P(HostapdHidlTest, RemoveAccessPointWithoutAcs) {
-    // TODO: Use setupApIfaceAndGetName after fixing b/177483254
-    // std::string ifname = setupApIfaceAndGetName(false);
-    std::string ifname = getPrimaryWlanIfaceName();
+    std::string ifname = setupApIfaceAndGetName(false);
     auto status_1_2 =
         HIDL_INVOKE(hostapd_, addAccessPoint_1_3,
                     getIfaceParamsWithoutAcs(ifname), getPskNwParams());
@@ -500,9 +467,7 @@
  * Access point creation should fail.
  */
 TEST_P(HostapdHidlTest, AddPskAccessPointWithInvalidChannel) {
-    // TODO: Use setupApIfaceAndGetName after fixing b/177483254
-    // std::string ifname = setupApIfaceAndGetName(false);
-    std::string ifname = getPrimaryWlanIfaceName();
+    std::string ifname = setupApIfaceAndGetName(false);
     auto status =
         HIDL_INVOKE(hostapd_, addAccessPoint_1_3,
                     getIfaceParamsWithInvalidChannel(ifname), getPskNwParams());
@@ -514,9 +479,7 @@
  * Access point creation should fail.
  */
 TEST_P(HostapdHidlTest, AddInvalidPskAccessPointWithoutAcs) {
-    // TODO: Use setupApIfaceAndGetName after fixing b/177483254
-    // std::string ifname = setupApIfaceAndGetName(false);
-    std::string ifname = getPrimaryWlanIfaceName();
+    std::string ifname = setupApIfaceAndGetName(false);
     auto status =
         HIDL_INVOKE(hostapd_, addAccessPoint_1_3,
                     getIfaceParamsWithoutAcs(ifname), getInvalidPskNwParams());
@@ -529,9 +492,7 @@
  */
 TEST_P(HostapdHidlTest, AddInvalidSaeTransitionAccessPointWithoutAcs) {
     if (!isWpa3SaeSupport_) GTEST_SKIP() << "Missing SAE support";
-    // TODO: Use setupApIfaceAndGetName after fixing b/177483254
-    // std::string ifname = setupApIfaceAndGetName(false);
-    std::string ifname = getPrimaryWlanIfaceName();
+    std::string ifname = setupApIfaceAndGetName(false);
     auto status = HIDL_INVOKE(hostapd_, addAccessPoint_1_3,
                               getIfaceParamsWithoutAcs(ifname),
                               getInvalidSaeTransitionNwParams());
@@ -544,9 +505,7 @@
  */
 TEST_P(HostapdHidlTest, AddInvalidSaeAccessPointWithoutAcs) {
     if (!isWpa3SaeSupport_) GTEST_SKIP() << "Missing SAE support";
-    // TODO: Use setupApIfaceAndGetName after fixing b/177483254
-    // std::string ifname = setupApIfaceAndGetName(false);
-    std::string ifname = getPrimaryWlanIfaceName();
+    std::string ifname = setupApIfaceAndGetName(false);
     auto status =
         HIDL_INVOKE(hostapd_, addAccessPoint_1_3,
                     getIfaceParamsWithoutAcs(ifname), getInvalidSaeNwParams());
@@ -558,9 +517,7 @@
  * when hotspot interface available.
  */
 TEST_P(HostapdHidlTest, DisconnectClientWhenIfacAvailable) {
-    // TODO: Use setupApIfaceAndGetName after fixing b/177483254
-    // std::string ifname = setupApIfaceAndGetName(false);
-    std::string ifname = getPrimaryWlanIfaceName();
+    std::string ifname = setupApIfaceAndGetName(false);
     auto status_1_2 =
         HIDL_INVOKE(hostapd_, addAccessPoint_1_3,
                     getIfaceParamsWithoutAcs(ifname), getOpenNwParams());