* No Ethernet for the C2 * Post process: Disable always Ethernet for C2 * better check for Ethernet available * typo * excluse c2 with `ifndef`
Sendmail
* `Sendmail` upgraded to ESP-Mail-Client v3.4.9 from v1.2.0, using BearSSL instead of MbedTLS * Fix compilation on ESP8266 * Fix compilation * fix compilation