On Thu, 2004-12-30 at 04:48, Jan-Benedict Glaw wrote:

On Thu, 2004-12-30 03:48:34 -0500, David Dillow [off-list ref]
wrote in message [ref]:

quoted

diff -Nru a/include/net/xfrm.h b/include/net/xfrm.h

--- a/include/net/xfrm.h	2004-12-30 01:12:08 -05:00
+++ b/include/net/xfrm.h	2004-12-30 01:12:08 -05:00

@@ -146,6 +146,9 @@
 	/* Private data of this transformer, format is opaque,
 	 * interpreted by xfrm_type methods. */
 	void			*data;
+
+	/* Intended direction of this state, used for offloading */
+	int			dir;
 };
 
 enum {

@@ -157,6 +160,12 @@
 	XFRM_STATE_DEAD
 };
 
+enum {
+	XFRM_STATE_DIR_UNKNOWN,
+	XFRM_STATE_DIR_IN,
+	XFRM_STATE_DIR_OUT,
+};

Any specific reason to first define such a nice enum and then using int
in the struct?

Just following the current style in net/xfrm.h, see xfrm_state.km.state
and XFRM_STATE_*.

Though, I probably should have used a u8; easily changed if it is an
issue.
-- 
Dave Dillow [off-list ref]