Pass channel and max back to RRF in wifi scan data

src/SocketServer.cpp

@@ -1355,13 +1355,15 @@ void ProcessRequest()
 				if (wifiScanNum > 0) {
 					// By default the records are sorted by signal strength, so just
 					// send all ap records that fit the transfer buffer.
-					for(int i = 0; i < wifiScanNum && data_sz <= sizeof(transferBuffer); i++, data_sz += sizeof(WiFiScanData))
+					for (int i = 0; i < wifiScanNum && data_sz <= sizeof(transferBuffer); i++, data_sz += sizeof(WiFiScanData))
 					{
 						const wifi_ap_record_t& ap = wifiScanAPs[i];
 						WiFiScanData &d = reinterpret_cast<WiFiScanData*>(transferBuffer)[i];
-						SafeStrncpy((char*)(d.ssid), (char*)ap.ssid,
-							std::min(sizeof(d.ssid), sizeof(ap.ssid)));
+						SafeStrncpy((char*)(d.ssid), (const char*)ap.ssid, std::min(sizeof(d.ssid), sizeof(ap.ssid)));
 						d.rssi = ap.rssi;
+						d.primaryChannel = ap.primary;
+						memcpy(d.mac, ap.bssid, sizeof(d.mac));
+						memset(d.spare, 0, sizeof(d.spare));
 
 						if (ap.phy_11n) {
 							d.phymode = EspWiFiPhyMode::N;

src/include/MessageFormats.h

@@ -115,6 +115,9 @@ struct WiFiScanData
 	int8_t rssi;	/* signal strength from -100 to 0 in dB */
 	EspWiFiPhyMode phymode;
 	WiFiAuth auth;
+	uint8_t primaryChannel;
+	uint8_t mac[6];
+	uint8_t spare[2];			// spare fore future use
 	char ssid[SsidLength + 1];
 };