move crypto support to a seperate crypto.mk file, split modules into multiple packages and adjust dependencies, sync crypto options in kconfigs.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8980 3c298f89-4303-0410-b956-a3cf2f4a3e73

4 files changed, 215 insertions, 38 deletions

diff --git a/package/kernel/modules/crypto.mk b/package/kernel/modules/crypto.mk
new file mode 100644
index 000000000..bd819b084
--- /dev/null
+++ b/package/kernel/modules/crypto.mk
@@ -0,0 +1,212 @@
+#
+# Copyright (C) 2006 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+# $Id$
+
+CRYPTO_MENU:=Cryptographic API modules
+
+define KernelPackage/crypto-core
+  SUBMENU:=$(CRYPTO_MENU)
+  TITLE:=Core CryptoAPI modules
+  KCONFIG:= \
+	CONFIG_CRYPTO=y \
+	CONFIG_CRYPTO_ALGAPI \
+	CONFIG_CRYPTO_BLKCIPHER \
+	CONFIG_CRYPTO_CBC \
+	CONFIG_CRYPTO_DEFLATE \
+	CONFIG_CRYPTO_ECB \
+	CONFIG_CRYPTO_HASH \
+	CONFIG_CRYPTO_MANAGER
+  FILES:= \
+	$(LINUX_DIR)/crypto/crypto_algapi.$(LINUX_KMOD_SUFFIX) \
+	$(LINUX_DIR)/crypto/blkcipher.$(LINUX_KMOD_SUFFIX) \
+	$(LINUX_DIR)/crypto/cbc.$(LINUX_KMOD_SUFFIX) \
+	$(LINUX_DIR)/crypto/deflate.$(LINUX_KMOD_SUFFIX) \
+	$(LINUX_DIR)/crypto/ecb.$(LINUX_KMOD_SUFFIX) \
+	$(LINUX_DIR)/crypto/crypto_hash.$(LINUX_KMOD_SUFFIX) \
+	$(LINUX_DIR)/crypto/cryptomgr.$(LINUX_KMOD_SUFFIX)
+  AUTOLOAD:=$(call AutoLoad,01, \
+	crypto_algapi \
+	cryptomgr \
+	crypto_hash \
+	blkcipher \
+	cbc \
+	ecb \
+	deflate \
+  )
+endef
+
+define KernelPackage/crypto-core/2.4
+  FILES:=$(LINUX_DIR)/crypto/deflate.$(LINUX_KMOD_SUFFIX)
+  AUTOLOAD:=$(call AutoLoad,01, deflate)
+endef
+
+$(eval $(call KernelPackage,crypto-core))
+
+
+define KernelPackage/crypto-aes
+  SUBMENU:=$(CRYPTO_MENU)
+  TITLE:=AES cipher CryptoAPI module
+  DEPENDS:=kmod-crypto-core
+  KCONFIG:= \
+	CONFIG_CRYPTO_AES \
+	CONFIG_CRYPTO_AES_586
+  FILES:=$(LINUX_DIR)/crypto/aes.$(LINUX_KMOD_SUFFIX)
+  AUTOLOAD:=$(call AutoLoad,09,aes)
+endef
+
+define KernelPackage/crypto-aes/x86-2.6
+  KCONFIG:=CONFIG_CRYPTO_AES_586
+  FILES:=$(LINUX_DIR)/arch/i386/crypto/aes-i586.$(LINUX_KMOD_SUFFIX)
+  AUTOLOAD:=$(call AutoLoad,09,aes-i586)
+endef
+
+$(eval $(call KernelPackage,crypto-aes))
+
+
+define KernelPackage/crypto-arc4
+  SUBMENU:=$(CRYPTO_MENU)
+  TITLE:=ARC4 (RC4) cipher CryptoAPI module
+  DEPENDS:=kmod-crypto-core
+  KCONFIG:=CONFIG_CRYPTO_ARC4
+  FILES:=$(LINUX_DIR)/crypto/arc4.$(LINUX_KMOD_SUFFIX)
+  AUTOLOAD:=$(call AutoLoad,09,arc4)
+endef
+
+$(eval $(call KernelPackage,crypto-arc4))
+
+
+define KernelPackage/crypto-des
+  SUBMENU:=$(CRYPTO_MENU)
+  TITLE:=DES/3DES cipher CryptoAPI module
+  DEPENDS:=kmod-crypto-core
+  KCONFIG:=CONFIG_CRYPTO_AES
+  FILES:=$(LINUX_DIR)/crypto/aes.$(LINUX_KMOD_SUFFIX)
+  AUTOLOAD:=$(call AutoLoad,09,des)
+endef
+
+$(eval $(call KernelPackage,crypto-des))
+
+
+define KernelPackage/crypto-hmac
+  SUBMENU:=$(CRYPTO_MENU)
+  TITLE:=HMAC digest CryptoAPI module
+  DEPENDS:=kmod-crypto-core
+  KCONFIG:=CONFIG_CRYPTO_HMAC
+  FILES:=$(LINUX_DIR)/crypto/hmac.$(LINUX_KMOD_SUFFIX)
+  AUTOLOAD:=$(call AutoLoad,09,hmac)
+endef
+
+$(eval $(call KernelPackage,crypto-hmac))
+
+
+define KernelPackage/crypto-md5
+  SUBMENU:=$(CRYPTO_MENU)
+  TITLE:=MD5 digest CryptoAPI module
+  DEPENDS:=kmod-crypto-core
+  KCONFIG:=CONFIG_CRYPTO_MD5
+  FILES:=$(LINUX_DIR)/crypto/md5.$(LINUX_KMOD_SUFFIX)
+  AUTOLOAD:=$(call AutoLoad,09,md5)
+endef
+
+$(eval $(call KernelPackage,crypto-md5))
+
+
+define KernelPackage/crypto-michael-mic
+  SUBMENU:=$(CRYPTO_MENU)
+  TITLE:=Michael MIC keyed digest CryptoAPI module
+  DEPENDS:=kmod-crypto-core
+  KCONFIG:=CONFIG_CRYPTO_MICHAEL_MIC
+  FILES:=$(LINUX_DIR)/crypto/michael_mic.$(LINUX_KMOD_SUFFIX)
+  AUTOLOAD:=$(call AutoLoad,09,michael_mic)
+endef
+
+$(eval $(call KernelPackage,crypto-michael-mic))
+
+
+define KernelPackage/crypto-sha1
+  SUBMENU:=$(CRYPTO_MENU)
+  TITLE:=SHA1 digest CryptoAPI module
+  DEPENDS:=kmod-crypto-core
+  KCONFIG:=CONFIG_CRYPTO_SHA1
+  FILES:=$(LINUX_DIR)/crypto/sha1.$(LINUX_KMOD_SUFFIX)
+  AUTOLOAD:=$(call AutoLoad,09,sha1)
+endef
+
+$(eval $(call KernelPackage,crypto-sha1))
+
+
+define KernelPackage/crypto-misc
+  SUBMENU:=$(CRYPTO_MENU)
+  TITLE:=Other CryptoAPI modules
+  DEPENDS:=kmod-crypto-core
+  KCONFIG:= \
+	CONFIG_CRYPTO_ANUBIS \
+	CONFIG_CRYPTO_BLOWFISH \
+	CONFIG_CRYPTO_CAMELLIA \
+	CONFIG_CRYPTO_CAST5 \
+	CONFIG_CRYPTO_CAST6 \
+	CONFIG_CRYPTO_CRC32C \
+	CONFIG_CRYPTO_FCRYPT \
+	CONFIG_CRYPTO_KHAZAD \
+	CONFIG_CRYPTO_MD4 \
+	CONFIG_CRYPTO_SERPENT \
+	CONFIG_CRYPTO_SHA256 \
+	CONFIG_CRYPTO_SHA512 \
+	CONFIG_CRYPTO_TEA \
+	CONFIG_CRYPTO_TGR192 \
+	CONFIG_CRYPTO_TWOFISH \
+	CONFIG_CRYPTO_TWOFISH_586 \
+	CONFIG_CRYPTO_WP512
+  FILES:= \
+	$(LINUX_DIR)/crypto/anubis.$(LINUX_KMOD_SUFFIX) \
+	$(LINUX_DIR)/crypto/blowfish.$(LINUX_KMOD_SUFFIX) \
+	$(LINUX_DIR)/crypto/cast5.$(LINUX_KMOD_SUFFIX) \
+	$(LINUX_DIR)/crypto/cast6.$(LINUX_KMOD_SUFFIX) \
+	$(LINUX_DIR)/crypto/khazad.$(LINUX_KMOD_SUFFIX) \
+	$(LINUX_DIR)/crypto/md4.$(LINUX_KMOD_SUFFIX) \
+	$(LINUX_DIR)/crypto/serpent.$(LINUX_KMOD_SUFFIX) \
+	$(LINUX_DIR)/crypto/sha256.$(LINUX_KMOD_SUFFIX) \
+	$(LINUX_DIR)/crypto/sha512.$(LINUX_KMOD_SUFFIX) \
+	$(LINUX_DIR)/crypto/tea.$(LINUX_KMOD_SUFFIX) \
+	$(LINUX_DIR)/crypto/twofish.$(LINUX_KMOD_SUFFIX) \
+	$(LINUX_DIR)/crypto/wp512.$(LINUX_KMOD_SUFFIX)
+endef
+
+define KernelPackage/crypto-misc/2.6
+  FILES+= \
+	$(LINUX_DIR)/crypto/camellia.$(LINUX_KMOD_SUFFIX) \
+	$(LINUX_DIR)/crypto/crc32c.$(LINUX_KMOD_SUFFIX) \
+	$(LINUX_DIR)/crypto/fcrypt.$(LINUX_KMOD_SUFFIX) \
+	$(LINUX_DIR)/crypto/tgr192.$(LINUX_KMOD_SUFFIX)
+endef
+
+$(eval $(call KernelPackage,crypto-misc))
+
+
+define KernelPackage/crypto-null
+  SUBMENU:=$(CRYPTO_MENU)
+  TITLE:=Null CryptoAPI module
+  DEPENDS:=kmod-crypto-core
+  KCONFIG:=CONFIG_CRYPTO_NULL
+  FILES:=$(LINUX_DIR)/crypto/crypto_null.$(LINUX_KMOD_SUFFIX)
+  AUTOLOAD:=$(call AutoLoad,09,crypto_null)
+endef
+
+$(eval $(call KernelPackage,crypto-null))
+
+
+define KernelPackage/crypto-test
+  SUBMENU:=$(CRYPTO_MENU)
+  TITLE:=Test CryptoAPI module
+  DEPENDS:=kmod-crypto-core
+  KCONFIG:=CONFIG_CRYPTO_NULL
+  FILES:=$(LINUX_DIR)/crypto/tcrypt.$(LINUX_KMOD_SUFFIX)
+  AUTOLOAD:=$(call AutoLoad,09,tcrypt)
+endef
+
+$(eval $(call KernelPackage,crypto-test))
+
diff --git a/package/kernel/modules/network.mk b/package/kernel/modules/network.mk
index 130d9f56c..b9a8a34fc 100644
--- a/package/kernel/modules/network.mk
+++ b/package/kernel/modules/network.mk
@@ -83,7 +83,7 @@ $(eval $(call KernelPackage,capi))
 define KernelPackage/ipsec
   SUBMENU:=$(NETWORK_SUPPORT_MENU)
   TITLE:=IPsec related modules (IPv4 and IPv6)
-  DEPENDS:=@LINUX_2_6 +kmod-crypto
+  DEPENDS:=@LINUX_2_6 +kmod-crypto-des +kmod-crypto-hmac +kmod-crypto-md5 +kmod-crypto-sha1
   KCONFIG:= \
 	CONFIG_NET_KEY \
 	CONFIG_XFRM_USER
@@ -359,7 +359,7 @@ $(eval $(call KernelPackage,ipoa))
 define KernelPackage/mppe
   SUBMENU:=$(NETWORK_SUPPORT_MENU)
   TITLE:=Microsoft PPP compression/encryption
-  DEPENDS:=kmod-ppp +kmod-crypto
+  DEPENDS:=kmod-ppp +kmod-crypto-arc4 +kmod-crypto-sha1
   KCONFIG:= \
 	CONFIG_PPP_MPPE_MPPC \
 	CONFIG_PPP_MPPE
diff --git a/package/kernel/modules/other.mk b/package/kernel/modules/other.mk
index 6d94b7731..0e3368b0b 100644
--- a/package/kernel/modules/other.mk
+++ b/package/kernel/modules/other.mk
@@ -23,41 +23,6 @@ endef
 $(eval $(call KernelPackage,crc-itu-t))
 
 
-define KernelPackage/crypto
-  SUBMENU:=$(OTHER_MENU)
-  TITLE:=CryptoAPI modules
-  KCONFIG:= \
-	CONFIG_CRYPTO_HMAC=m \
-	CONFIG_CRYPTO_NULL=m \
-	CONFIG_CRYPTO_MD4=m \
-	CONFIG_CRYPTO_MD5=m \
-	CONFIG_CRYPTO_SHA1=m \
-	CONFIG_CRYPTO_SHA256=m \
-	CONFIG_CRYPTO_SHA512=m \
-	CONFIG_CRYPTO_WP512=m \
-	CONFIG_CRYPTO_TGR192=m \
-	CONFIG_CRYPTO_DES=m \
-	CONFIG_CRYPTO_BLOWFISH=m \
-	CONFIG_CRYPTO_TWOFISH=m \
-	CONFIG_CRYPTO_SERPENT=m \
-	CONFIG_CRYPTO_AES=m \
-	CONFIG_CRYPTO_CAST5=m \
-	CONFIG_CRYPTO_CAST6=m \
-	CONFIG_CRYPTO_TEA=m \
-	CONFIG_CRYPTO_ARC4=m \
-	CONFIG_CRYPTO_KHAZAD=m \
-	CONFIG_CRYPTO_ANUBIS=m \
-	CONFIG_CRYPTO_DEFLATE=m \
-	CONFIG_CRYPTO_MICHAEL_MIC=m \
-	CONFIG_CRYPTO_CRC32C=m \
-	CONFIG_CRYPTO_ECB=m \
-	CONFIG_CRYPTO_BLKCIPHER=m
-  FILES:=$(LINUX_DIR)/crypto/*.$(LINUX_KMOD_SUFFIX)
-endef
-
-$(eval $(call KernelPackage,crypto))
-
-
 define KernelPackage/eeprom-93cx6
   SUBMENU:=$(OTHER_MENU)
   TITLE:=EEPROM 93CX6 support
diff --git a/package/kernel/modules/wireless.mk b/package/kernel/modules/wireless.mk
index f8d73f977..a9ec1f5de 100644
--- a/package/kernel/modules/wireless.mk
+++ b/package/kernel/modules/wireless.mk
@@ -11,7 +11,7 @@ WIRELESS_MENU:=Wireless Drivers
 define KernelPackage/ieee80211
   SUBMENU:=$(WIRELESS_MENU)
   TITLE:=802.11 Networking stack
-  DEPENDS:=@LINUX_2_6 +kmod-crypto
+  DEPENDS:=@LINUX_2_6 +kmod-crypto-arc4 +kmod-crypto-aes +kmod-crypto-michael-mic
   KCONFIG:= \
 	CONFIG_IEEE80211 \
 	CONFIG_IEEE80211_CRYPT_WEP \