afalg_engine: adapt to new engine build config

This adapts the package to the new include/openssl-module.mk, and
updated runtime configuration.

Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>

libs/afalg_engine/Config.in

@@ -9,19 +9,6 @@ if PACKAGE_libopenssl-afalg_sync
 	    This increases memory usage, and has problems when process fork
 	    with open digest contexts (openssh will not work because of it).
 
-    config AFALG_FALLBACK
-	bool "Enable software fallback feature"
-	default y
-	help
-	    Use software to fulfill small requests.  Using AF_ALG adds latency,
-	    which makes it slow to perform small requests.  Enabling this
-	    option overcomes this problem, at the cost of increased memory
-	    and CPU usage.  This is a new, experimental feature; if you
-	    encounter any problem, this is the first option to disable.
-	    The fallback will fail if you enable this engine alongside
-	    devcrypto, so you'll not be able to install both at the same
-	    time if this option is enabled.
-
     config AFALG_UPDATE_CTR_IV
 	bool "Don't rely on kernel to update CTR IV"
 	default y

libs/afalg_engine/Makefile

@@ -8,7 +8,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=afalg_engine
 PKG_VERSION:=1.2.0-beta.1
-PKG_RELEASE:=$(AUTORELEASE)
+PKG_RELEASE:=5
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://github.com/cotequeiroz/afalg_engine/archive/v$(PKG_VERSION)
@@ -25,7 +25,7 @@ PKG_CONFIG_DEPENDS:= \
 
 include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/cmake.mk
-include $(INCLUDE_DIR)/openssl-engine.mk
+include $(INCLUDE_DIR)/openssl-module.mk
 
 $(eval $(call Package/openssl/add-engine,afalg,libopenssl-afalg_sync))
 define Package/libopenssl-afalg_sync
@@ -33,7 +33,7 @@ define Package/libopenssl-afalg_sync
     TITLE:=AF_ALG engine using sync crypto API
     URL:=https://github.com/cotequeiroz/afalg_engine
     DEPENDS += @!OPENSSL_ENGINE_BUILTIN_AFALG +kmod-crypto-user
-    CONFLICTS:=libopenssl-afalg $(if $(CONFIG_AFALG_FALLBACK),libopenssl-devcrypto)
+    CONFLICTS:=libopenssl-afalg
     MENU:=1
 endef
 
@@ -54,7 +54,6 @@ endef
 CMAKE_OPTIONS += \
 	-DOPENSSL_ENGINES_DIR=/usr/lib/$(ENGINES_DIR) \
 	-DDIGESTS=$(if $(CONFIG_AFALG_DIGESTS),ON,OFF) \
-	-DFALLBACK=$(if $(CONFIG_AFALG_FALLBACK),ON,OFF) \
 	-DUPDATE_CTR_IV=$(if $(CONFIG_AFALG_UPDATE_CTR_IV),ON,OFF) \
 	-DUSE_ZERO_COPY=$(if $(CONFIG_AFALG_ZERO_COPY),ON,OFF)
 

libs/afalg_engine/files/afalg.cnf

@@ -1,4 +1,4 @@
-[afalg]
+[afalg_sect]
 # Leave this alone and configure algorithms with CIPERS/DIGESTS below
 default_algorithms = ALL