6lowpan: add debugfs support
This patch will introduce a 6lowpan entry into the debugfs if enabled.
Inside this 6lowpan directory we create a subdirectories of all 6lowpan
interfaces to offer a per interface debugfs support.
Reviewed-by: Stefan Schmidt <stefan@osg.samsung.com>
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/6lowpan/Kconfig b/net/6lowpan/Kconfig
index bcb9d8a..9c05151 100644
--- a/net/6lowpan/Kconfig
+++ b/net/6lowpan/Kconfig
@@ -5,6 +5,14 @@
This enables IPv6 over Low power Wireless Personal Area Network -
"6LoWPAN" which is supported by IEEE 802.15.4 or Bluetooth stacks.
+config 6LOWPAN_DEBUGFS
+ bool "6LoWPAN debugfs support"
+ depends on 6LOWPAN
+ depends on DEBUG_FS
+ ---help---
+ This enables 6LoWPAN debugfs support. For example to manipulate
+ IPHC context information at runtime.
+
menuconfig 6LOWPAN_NHC
tristate "Next Header and Generic Header Compression Support"
depends on 6LOWPAN