Thread (46 messages) 46 messages, 4 authors, 2005-01-26

Re: [RFC 2.6.10 1/22] xfrm: Add direction information to xfrm_state

From: Jan-Benedict Glaw <jbglaw@lug-owl.de>
Date: 2004-12-30 09:48:43
Also in: lkml

On Thu, 2004-12-30 03:48:34 -0500, David Dillow [off-list ref]
wrote in message [ref]:
quoted hunk ↗ jump to hunk
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?

MfG, JBG

-- 
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