From 76f7d80e80c3217979e92548f7f93cdb96d9f6c5 Mon Sep 17 00:00:00 2001
From: Martin Willi <martin@revosec.ch>
Date: Thu, 21 Feb 2013 09:39:23 +0100
Subject: Introduce "features" for the kernel backends returning kernel
 capabilities

---
 src/libhydra/kernel/kernel_ipsec.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/libhydra/kernel/kernel_ipsec.h')

diff --git a/src/libhydra/kernel/kernel_ipsec.h b/src/libhydra/kernel/kernel_ipsec.h
index 1da0805cb..c8afcaffd 100644
--- a/src/libhydra/kernel/kernel_ipsec.h
+++ b/src/libhydra/kernel/kernel_ipsec.h
@@ -30,6 +30,7 @@ typedef struct kernel_ipsec_t kernel_ipsec_t;
 #include <ipsec/ipsec_types.h>
 #include <selectors/traffic_selector.h>
 #include <plugins/plugin.h>
+#include <kernel/kernel_interface.h>
 
 /**
  * Interface to the ipsec subsystem of the kernel.
@@ -44,6 +45,13 @@ typedef struct kernel_ipsec_t kernel_ipsec_t;
  */
 struct kernel_ipsec_t {
 
+	/**
+	 * Get the feature set supported by this kernel backend.
+	 *
+	 * @return				ORed feature-set of backend
+	 */
+	kernel_feature_t (*get_features)(kernel_ipsec_t *this);
+
 	/**
 	 * Get a SPI from the kernel.
 	 *
-- 
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