Enhancement reqest: Show AP Mac address

[stefanbode]

Small request to add the AccessPoint MAC address in the feedback of:

void state_mqttPresent(char* svalue, uint16_t ssvalue)

String routerMAC;
routerMAC = WiFi.BSSIDstr();
snprintf_P(svalue, ssvalue, PSTR("%s, "Wifi":{"AP":%d, "SSID":"%s", "RSSI":%d, "ApMAC":"%s"}}"),
svalue, sysCfg.sta_active +1, sysCfg.sta_ssid[sysCfg.sta_active], WIFI_getRSSIasQuality(WiFi.RSSI()), routerMAC.c_str() );

With this enhancement I can check to which of my AP the thing is finally connected. They all have the same SSID. Therefore the MAC is the only working identifier.

[davidelang]

look at the output of status6 it includes client, which contains the last 6 of the mac address (and since the first 6 will be the same for every sonoff, this should be sufficient)

[stefanbode]

Hi David, this is not what I requested. The clientID is fine and need no extra implementation. The function WiFi.BSSIDstr(); give you the MAC address of the Wifi Access Point the client is connected to. This is something different. I have 6 Accesspoint and therefore it is sometimes not easy to understand why RSSI is that low, if you don't know, which AP is really connected. This information is currently not included.

[ionciubotaru]

Just add a pull request and @arendst will decide or not to include it in the next release

[arendst]

Implemented in next release