UnknownSec Bypass 403

: /usr/src/linux-headers-4.4.0-206/drivers/misc/echo/ [ drwxr-xr-x ]
name : Kconfig config ECHO tristate "Line Echo Canceller support" default n ---help--- This driver provides line echo cancelling support for mISDN and Zaptel drivers. To compile this driver as a module, choose M here. The module will be called echo.