PainlessMesh ESP8266 mesh library for Arduino IDE

[w00d]

There was an error when I tried to compile thestartHere.ino.
painlessMesh.h:100:176: error: 'phy_mode_t' has not been declared.
Why the 'phy_mode_t' is undefined?

[pratik]

I think there is a header file missing. You should raise an issue with the developer of PainlessMesh so they can update the code if required.