From bfe169a17ab83d4a3295c22eef8f376d6a12ef4c Mon Sep 17 00:00:00 2001
From: James Morris <jmorris@intercode.com.au>
Date: Sat, 22 Mar 2003 10:09:21 -0800
Subject: [IPSEC] Add initial compression support for pfkey and xfrm_algo.

---
 include/linux/pfkeyv2.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'include/linux')

diff --git a/include/linux/pfkeyv2.h b/include/linux/pfkeyv2.h
index c6e4e6e29f10..efb41c857ea3 100644
--- a/include/linux/pfkeyv2.h
+++ b/include/linux/pfkeyv2.h
@@ -262,6 +262,14 @@ struct sadb_x_ipsecrequest {
 #define SADB_X_EALG_AESCBC		12
 #define SADB_EALG_MAX			12
 
+/* Compression algorithms */
+#define SADB_X_CALG_NONE		0
+#define SADB_X_CALG_OUI			1
+#define SADB_X_CALG_DEFLATE		2
+#define SADB_X_CALG_LZS			3
+#define SADB_X_CALG_LZJH		4
+#define SADB_X_CALG_MAX			4
+
 /* Extension Header values */
 #define SADB_EXT_RESERVED		0
 #define SADB_EXT_SA			1
-- 
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