3 files changed, 13 insertions, 3 deletions
diff --git a/package/kernel/linux/modules/crypto.mk b/package/kernel/linux/modules/crypto.mk
index 08eaa003e8..4892f14932 100644
--- a/package/kernel/linux/modules/crypto.mk
+++ b/package/kernel/linux/modules/crypto.mk
@@ -570,11 +570,10 @@ $(eval $(call KernelPackage,crypto-pcompress))
 
 define KernelPackage/crypto-rsa
   TITLE:=RSA algorithm
-  DEPENDS:=@!LINUX_3_18 +kmod-crypto-manager
+  DEPENDS:=@!LINUX_3_18 +kmod-crypto-manager +kmod-asn1-decoder
   KCONFIG:= CONFIG_CRYPTO_RSA
   HIDDEN:=1
   FILES:= \
-	$(LINUX_DIR)/lib/asn1_decoder.ko \
 	$(LINUX_DIR)/lib/mpi/mpi.ko \
 	$(LINUX_DIR)/crypto/akcipher.ko \
 	$(LINUX_DIR)/crypto/rsa_generic.ko
diff --git a/package/kernel/linux/modules/lib.mk b/package/kernel/linux/modules/lib.mk
index 4f2f7b88e6..b0d19ff8bd 100644
--- a/package/kernel/linux/modules/lib.mk
+++ b/package/kernel/linux/modules/lib.mk
@@ -260,3 +260,14 @@ define KernelPackage/lib-cordic/description
 endef
 
 $(eval $(call KernelPackage,lib-cordic))
+
+
+define KernelPackage/asn1-decoder
+  SUBMENU:=$(LIB_MENU)
+  TITLE:=Simple ASN1 decoder
+  KCONFIG:= CONFIG_ASN1
+  HIDDEN:=1
+  FILES:=$(LINUX_DIR)/lib/asn1_decoder.ko
+endef
+
+$(eval $(call KernelPackage,asn1-decoder))
diff --git a/package/kernel/linux/modules/netfilter.mk b/package/kernel/linux/modules/netfilter.mk
index 63a535eee7..6daab752f7 100644
--- a/package/kernel/linux/modules/netfilter.mk
+++ b/package/kernel/linux/modules/netfilter.mk
@@ -539,7 +539,7 @@ define KernelPackage/nf-nathelper-extra
   KCONFIG:=$(KCONFIG_NF_NATHELPER_EXTRA)
   FILES:=$(foreach mod,$(NF_NATHELPER_EXTRA-m),$(LINUX_DIR)/net/$(mod).ko)
   AUTOLOAD:=$(call AutoProbe,$(notdir $(NF_NATHELPER_EXTRA-m)))
-  DEPENDS:=+kmod-nf-nat +kmod-lib-textsearch +kmod-ipt-raw
+  DEPENDS:=+kmod-nf-nat +kmod-lib-textsearch +kmod-ipt-raw +LINUX_4_19:kmod-asn1-decoder
 endef
 
 define KernelPackage/nf-nathelper-extra/description