Added macro PPP_AUTH_SUPPORT, if none of auth protocols are enabled (PAP, CHAP, EAP) we reduce PPP memory usage by compiling out all struct fields and source code used for authentication.
Added macro PPP_AUTH_SUPPORT, if none of auth protocols are enabled (PAP, CHAP, EAP) we reduce PPP memory usage by compiling out all struct fields and source code used for authentication.