P2P: Fix hidl service discovery request
Check if the provided destination address is zero'd, and make it null.
Supplicant was treating the zero address as a real address, and not
broadcasting the service discovery request to devices.
Bug: 38174469
Test: CTS Verifier service discovery requester
Change-Id: Ifa9841e2c87f3e4e6f5201480fbf248cb0f97680
diff --git a/wpa_supplicant/hidl/1.0/p2p_iface.cpp b/wpa_supplicant/hidl/1.0/p2p_iface.cpp
index 252266b..1a63b2f 100644
--- a/wpa_supplicant/hidl/1.0/p2p_iface.cpp
+++ b/wpa_supplicant/hidl/1.0/p2p_iface.cpp
@@ -985,8 +985,11 @@
if (!query_buf) {
return {{SupplicantStatusCode::FAILURE_UNKNOWN, ""}, {}};
}
+ const uint8_t* dst_addr = is_zero_ether_addr(peer_address.data())
+ ? nullptr
+ : peer_address.data();
uint64_t identifier =
- wpas_p2p_sd_request(wpa_s, peer_address.data(), query_buf.get());
+ wpas_p2p_sd_request(wpa_s, dst_addr, query_buf.get());
if (identifier == 0) {
return {{SupplicantStatusCode::FAILURE_UNKNOWN, ""}, {}};
}