Hello Going through the pppd and drivers/net/ppp/* code I cannot find a finished implementation of ECP encryption. The only relevant commit in pppd I can see is adding ECP patches from Frank Cusack including beginnings of ecp.c which, as it seems, was never finished. On a kernel side I can only see MPPE compressor and nothing related to ECP. Am I missing something? Maybe there is some repo with unfinished work? Appreciate any pointers Best regards, Artem Mygaiev