···11+mISDN is a new modular ISDN driver, in the long term it should replace22+the old I4L driver architecture for passiv ISDN cards.33+It was designed to allow a broad range of applications and interfaces44+but only have the basic function in kernel, the interface to the user55+space is based on sockets with a own address family AF_ISDN.66+
+3-1
drivers/isdn/Kconfig
···33#4455menuconfig ISDN66- tristate "ISDN support"66+ bool "ISDN support"77 depends on NET88 depends on !S39099 ---help---···2020 Select this option if you want your kernel to support ISDN.21212222if ISDN2323+2424+source "drivers/isdn/mISDN/Kconfig"23252426menuconfig ISDN_I4L2527 tristate "Old ISDN4Linux (deprecated)"