From 9d9722c40f5f716699f3f02d57846d248e48bb15 Mon Sep 17 00:00:00 2001
From: Florian Fainelli <florian@openwrt.org>
Date: Wed, 17 Aug 2011 08:48:38 +0000
Subject: [PATCH] kernel: add kmod-crypto-user

Add kernel crypto user-space interface (af_alg). Includes interface for
hash algorithms (algif_hash) and skcipher algorithms (algif_skcipher).

Signed-off-by: Lars Hjersted <lars@hjersted.com>

SVN-Revision: 28026
---
 package/kernel/modules/crypto.mk | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/package/kernel/modules/crypto.mk b/package/kernel/modules/crypto.mk
index c7bbce9782..fc4865f6ad 100644
--- a/package/kernel/modules/crypto.mk
+++ b/package/kernel/modules/crypto.mk
@@ -62,6 +62,22 @@ define KernelPackage/crypto-manager
 endef
 $(eval $(call KernelPackage,crypto-manager))
 
+define KernelPackage/crypto-user
+  TITLE:=CryptoAPI userspace interface
+  DEPENDS:=+kmod-crypto-hash +kmod-crypto-manager @LINUX_2_6_38||LINUX_2_6_39||LINUX_3_0
+  KCONFIG:= \
+	CONFIG_CRYPTO_USER_API \
+	CONFIG_CRYPTO_USER_API_HASH \
+	CONFIG_CRYPTO_USER_API_SKCIPHER
+  FILES:= \
+	$(LINUX_DIR)/crypto/af_alg.ko \
+	$(LINUX_DIR)/crypto/algif_hash.ko \
+	$(LINUX_DIR)/crypto/algif_skcipher.ko
+  AUTOLOAD:=$(call AutoLoad,09,af_alg algif_hash algif_skcipher)
+  $(call AddDepends/crypto)
+endef
+$(eval $(call KernelPackage,crypto-user))
+
 define KernelPackage/crypto-wq
   TITLE:=CryptoAPI work queue handling
   KCONFIG:=CONFIG_CRYPTO_WORKQUEUE