Add layer1 over IP support
Implement a ISDN over IP tunnel to use mISDN hardware on
remote locations.
Signed-off-by: Karsten Keil <kkeil@suse.de>
diff --git a/drivers/isdn/mISDN/Kconfig b/drivers/isdn/mISDN/Kconfig
index 6a97e86..4938355 100644
--- a/drivers/isdn/mISDN/Kconfig
+++ b/drivers/isdn/mISDN/Kconfig
@@ -23,5 +23,22 @@
and get more informations about this module and it's usage.
If unsure, say 'N'.
- source "drivers/isdn/hardware/mISDN/Kconfig"
+config MISDN_L1OIP
+ tristate "ISDN over IP tunnel"
+ depends on MISDN
+ help
+ Enable support for ISDN over IP tunnel.
+
+ It features:
+ - dynamic IP exchange, if one or both peers have dynamic IPs
+ - BRI (S0) and PRI (S2M) interface
+ - layer 1 control via network keepalive frames
+ - direct tunneling of physical interface via IP
+
+ NOTE: This protocol is called 'Layer 1 over IP' and is not
+ compatible with ISDNoIP (Agfeo) or TDMoIP. Protocol description is
+ provided in the source code.
+
+source "drivers/isdn/hardware/mISDN/Kconfig"
+
endif #MISDN