wifi: Add access network type support
The access network type can be used to indicate network metered state.
Add access network type support when create access point.
Test: Manual Test, check client scan IE to show correct interworking
value. see: b/137879206#comment14
Test: atest VtsHalWifiHostapdV1_0TargetTest
Test: atest VtsHalWifiHostapdV1_1TargetTest
Test: atest VtsHalWifiHostapdV1_2TargetTest
Bug: 137879206
Change-Id: I2b539486821e159d6cb0edf66d2ee6fafd33e9bc
diff --git a/hostapd/android.config b/hostapd/android.config
index cd54efc..5b46bc4 100644
--- a/hostapd/android.config
+++ b/hostapd/android.config
@@ -231,3 +231,7 @@
# be completely removed in a future release.
CONFIG_WEP=y
+# Interworking (IEEE 802.11u)
+# This can be used to enable functionality to improve interworking with
+# external networks.
+CONFIG_INTERWORKING=y