[DCCP]: Introduce the DCCP Kernel hacking menu

Only available if CONFIG_DEBUG_KERNEL is enabled in the "Kernel
Hacking" Menu.

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 21 insertions, 0 deletions

diff --git a/net/dccp/Kconfig b/net/dccp/Kconfig
index 6760830c490f..3023f702eb87 100644
--- a/net/dccp/Kconfig
+++ b/net/dccp/Kconfig
@@ -26,4 +26,25 @@ config INET_DCCP_DIAG
 
 source "net/dccp/ccids/Kconfig"
 
+menu "DCCP Kernel Hacking"
+        depends on IP_DCCP=m && DEBUG_KERNEL=y
+
+config IP_DCCP_DEBUG
+        bool "DCCP debug messages"
+        ---help---
+          Only use this if you're hacking DCCP.
+
+          Just say N.
+
+config IP_DCCP_UNLOAD_HACK
+        depends on IP_DCCP_CCID3=m
+        bool "DCCP control sock unload hack"
+        ---help---
+          Enable this to be able to unload the dccp module when the it
+          has only one refcount held, the control sock one. Just execute
+          "rmmod dccp_ccid3 dccp"
+
+          Just say N.
+endmenu
+
 endmenu