diff --git a/package/network/utils/globalprotect/files/globalprotect.sh b/package/network/utils/globalprotect/files/globalprotect.sh
index 1e40e05..cff74b8 100755
--- a/package/network/utils/globalprotect/files/globalprotect.sh
+++ b/package/network/utils/globalprotect/files/globalprotect.sh
@@ -20,6 +20,7 @@ proto_globalprotect_init_config() {
 	proto_config_add_string "os"
 	proto_config_add_string "csd_wrapper"
 	proto_config_add_string "clientcert"
+	proto_config_add_string "clientkey"
 	no_device=1
 	available=1
 }
@@ -27,7 +28,7 @@ proto_globalprotect_init_config() {
 proto_globalprotect_setup() {
 	local config="$1"
 
-	json_get_vars server port interface username serverhash authgroup password password2 token_mode token_secret token_script os csd_wrapper mtu juniper clientcert
+	json_get_vars server port interface username serverhash authgroup password password2 token_mode token_secret token_script os csd_wrapper mtu juniper clientcert clientkey
 
 	grep -q tun /proc/modules || insmod tun
 	ifname="vpn-$config"
@@ -50,6 +51,11 @@ proto_globalprotect_setup() {
 		append cmdline "$clientcert"
 	}
 
+	[ -n "$clientkey" ] && {
+		append cmdline "--sslkey" 
+		append cmdline "$clientkey"
+	}
+
 	append cmdline "--protocol=gp"
 
 	# migrate to standard config files
diff --git a/package/perl/perl-autoloader/Makefile b/package/perl/perl-autoloader/Makefile
new file mode 100644
index 0000000..bd4481f
--- /dev/null
+++ b/package/perl/perl-autoloader/Makefile
@@ -0,0 +1,48 @@
+#
+# Copyright (C) 2014 - 2016 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=perl-autoloader
+PKG_VERSION:=5.74
+PKG_RELEASE:=1
+
+PKG_SOURCE_URL:=http://www.cpan.org/authors/id/S/SM/SMUELLER
+PKG_SOURCE:=AutoLoader-$(PKG_VERSION).tar.gz
+PKG_HASH:=2fac75b05309f71a6871804cd25e1a3ba0a28f43f294fb54528077558da3aff4
+
+PKG_LICENSE:=GPL-1.0+ Artistic-1.0-Perl
+PKG_MAINTAINER:=me
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/perl/AutoLoader-$(PKG_VERSION)
+
+include $(INCLUDE_DIR)/package.mk
+include ../perl/perlmod.mk 
+
+define Package/perl-autoloader
+  SUBMENU:=Perl
+  SECTION:=lang
+  CATEGORY:=Languages
+  TITLE:=A Pure Perl RSA implementatino
+  URL:=http://search.cpan.org/dist/AutoLoader/
+  DEPENDS:=perl +perlbase-essential
+endef
+
+define Build/Configure
+	$(call perlmod/Configure,,)
+endef
+
+define Build/Compile
+	$(call perlmod/Compile,,)
+endef
+
+define Package/perl-autoloader/install
+	$(call perlmod/Install,$(1),AutoLoader.pm AutoSplit.pm auto/AutoLoader)
+endef
+
+
+$(eval $(call BuildPackage,perl-autoloader))
diff --git a/package/perl/perl-chipcard-pcsc/Makefile b/package/perl/perl-chipcard-pcsc/Makefile
new file mode 100644
index 0000000..437b67c
--- /dev/null
+++ b/package/perl/perl-chipcard-pcsc/Makefile
@@ -0,0 +1,51 @@
+#
+# Copyright (C) 2014 - 2016 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=perl-chipcard-pcsc
+PKG_VERSION:=1.4.14
+PKG_RELEASE:=1
+
+PKG_SOURCE_URL:=http://www.cpan.org/authors/id/W/WH/WHOM
+PKG_SOURCE:=pcsc-perl-$(PKG_VERSION).tar.bz2
+PKG_HASH:=2722b7e5543e4faf3ba1ec6b29a7dfec6d92be1edec09d0a3191992d4d88c69d
+
+PKG_LICENSE:=GPL-1.0+ Artistic-1.0-Perl
+PKG_MAINTAINER:=me
+
+#HOST_BUILD_DIR:=$(BUILD_DIR_HOST)/perl/Chipcard-PCSC-$(PKG_VERSION)
+#HOST_BUILD_DEPENDS:=perl/host libpcsclite/host
+PKG_BUILD_DIR:=$(BUILD_DIR)/perl/pcsc-perl-$(PKG_VERSION)
+PKG_BUILD_DEPENDS:=pcsc-lite
+
+include $(INCLUDE_DIR)/package.mk
+include ../perl/perlmod.mk 
+
+define Package/perl-chipcard-pcsc
+  SUBMENU:=Perl
+  SECTION:=lang
+  CATEGORY:=Languages
+  TITLE:=Perl PCSC implementation
+  URL:=http://search.cpan.org/dist/Chipcard-PCSC/
+  DEPENDS:=perl +perlbase-essential +perlbase-xsloader +libpcsclite +perl-autoloader +perlbase-dynaloader
+endef
+
+define Build/Configure
+        $(call perlmod/Configure,INC="-I${STAGING_DIR}/usr/include/PCSC" LIBS="-lpcsc",)
+endef
+
+define Build/Compile
+        $(call perlmod/Compile,,)
+endef
+
+define Package/perl-chipcard-pcsc/install
+        $(call perlmod/Install,$(1),Chipcard/PCSC.pm Chipcard/PCSC auto/Chipcard/PCSC)
+endef
+
+
+$(eval $(call BuildPackage,perl-chipcard-pcsc))
diff --git a/package/perl/perl-crypt-openssl-guess/Makefile b/package/perl/perl-crypt-openssl-guess/Makefile
new file mode 100644
index 0000000..dcf4bba
--- /dev/null
+++ b/package/perl/perl-crypt-openssl-guess/Makefile
@@ -0,0 +1,64 @@
+#
+# Copyright (C) 2014 - 2016 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=perl-crypt-guess
+PKG_VERSION:=0.11
+PKG_RELEASE:=1
+
+PKG_SOURCE_URL:=http://www.cpan.org/authors/id/A/AK/AKIYM
+PKG_SOURCE:=Crypt-OpenSSL-Guess-$(PKG_VERSION).tar.gz
+PKG_HASH:=aa6b18e38cb852cbad80a58cd90c395b40819d4d01e0ab37e7703149094d7167
+
+PKG_LICENSE:=GPL-1.0+ Artistic-1.0-Perl
+PKG_MAINTAINER:=me
+
+HOST_BUILD_DIR:=$(BUILD_DIR_HOST)/perl/Crypt-OpenSSL-Guess-$(PKG_VERSION)
+HOST_BUILD_DEPENDS:=perl/host
+PKG_BUILD_DIR:=$(BUILD_DIR)/perl/Crypt-OpenSSL-Guess-$(PKG_VERSION)
+
+include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/host-build.mk
+include ../perl/perlmod.mk
+
+define Package/perl-crypt-openssl-guess
+  SUBMENU:=Perl
+  SECTION:=lang
+  CATEGORY:=Languages
+  TITLE:=Perl OpenSSL Guess implementation
+  URL:=http://search.cpan.org/dist/Crypt-OpenSSL-Guess/
+  DEPENDS:=perl +perlbase-essential +perlbase-xsloader +libopenssl 
+endef
+
+define Host/Configure
+        $(call perlmod/host/Configure,,,)
+endef
+
+define Host/Compile
+        $(call perlmod/host/Compile,,)
+endef
+
+define Host/Install
+        $(call perlmod/host/Install,$(1),)
+endef
+
+define Build/Configure
+        $(call perlmod/Configure,,)
+endef
+
+define Build/Compile
+        $(call perlmod/Compile,,)
+endef
+
+define Package/perl-crypt-openssl-guess/install
+        $(call perlmod/Install,$(1),Crypt/OpenSSL auto/Crypt/OpenSSL/Guess)
+endef
+
+
+$(eval $(call BuildPackage,perl-crypt-openssl-guess))
+$(eval $(call HostBuild))
diff --git a/package/perl/perl-crypt-openssl-random/Makefile b/package/perl/perl-crypt-openssl-random/Makefile
new file mode 100644
index 0000000..f0cd9d1
--- /dev/null
+++ b/package/perl/perl-crypt-openssl-random/Makefile
@@ -0,0 +1,65 @@
+#
+# Copyright (C) 2014 - 2016 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=perl-crypt-random
+PKG_VERSION:=0.15
+PKG_RELEASE:=1
+
+PKG_SOURCE_URL:=http://www.cpan.org/authors/id/R/RU/RURBAN
+PKG_SOURCE:=Crypt-OpenSSL-Random-$(PKG_VERSION).tar.gz
+PKG_HASH:=f0876faa1ba3111e39b86aa730c603211eff2905e460c72a57b61e8cf475cef4
+
+PKG_LICENSE:=GPL-1.0+ Artistic-1.0-Perl
+PKG_MAINTAINER:=me
+
+HOST_BUILD_DIR:=$(BUILD_DIR_HOST)/perl/Crypt-OpenSSL-Random-$(PKG_VERSION)
+HOST_BUILD_DEPENDS:=perl/host perl-crypt-openssl-guess/host libopenssl/host
+PKG_BUILD_DIR:=$(BUILD_DIR)/perl/Crypt-OpenSSL-Random-$(PKG_VERSION)
+#PKG_BUILD_DEPENDS:=perl-crypt-openssl-guess/host libopenssl/host
+PKG_BUILD_DEPENDS:=perl-crypt-openssl-guess/host
+
+include $(INCLUDE_DIR)/package.mk
+#include $(INCLUDE_DIR)/host-build.mk
+include ../perl/perlmod.mk
+
+define Package/perl-crypt-openssl-random
+  SUBMENU:=Perl
+  SECTION:=lang
+  CATEGORY:=Languages
+  TITLE:=Perl OpenSSL Random implementation
+  URL:=http://search.cpan.org/dist/Crypt-OpenSSL-Random/
+  DEPENDS:=perl +perlbase-essential +perlbase-xsloader +libopenssl +perl-crypt-openssl-guess
+endef
+
+#define Host/Configure
+#        $(call perlmod/host/Configure,,,)
+#endef
+
+#define Host/Compile
+#        $(call perlmod/host/Compile,,)
+#endef
+
+#define Host/Install
+#        $(call perlmod/host/Install,$(1),)
+#endef
+
+define Build/Configure
+        $(call perlmod/Configure,INC= LIBS="-lssl -lcrypto",)
+endef
+
+define Build/Compile
+        $(call perlmod/Compile,,)
+endef
+
+define Package/perl-crypt-openssl-random/install
+        $(call perlmod/Install,$(1),Crypt/OpenSSL auto/Crypt/OpenSSL/Random)
+endef
+
+
+$(eval $(call BuildPackage,perl-crypt-openssl-random))
diff --git a/package/perl/perl-crypt-openssl-rsa/Makefile b/package/perl/perl-crypt-openssl-rsa/Makefile
new file mode 100644
index 0000000..8aab1dc
--- /dev/null
+++ b/package/perl/perl-crypt-openssl-rsa/Makefile
@@ -0,0 +1,51 @@
+#
+# Copyright (C) 2014 - 2016 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=perl-crypt-openssl-rsa
+PKG_VERSION:=0.31
+PKG_RELEASE:=1
+
+PKG_SOURCE_URL:=http://www.cpan.org/authors/id/T/TO/TODDR
+PKG_SOURCE:=Crypt-OpenSSL-RSA-$(PKG_VERSION).tar.gz
+PKG_HASH:=4173403ad4cf76732192099f833fbfbf3cd8104e0246b3844187ae384d2c5436
+
+PKG_LICENSE:=GPL-1.0+ Artistic-1.0-Perl
+PKG_MAINTAINER:=me
+
+HOST_BUILD_DIR:=$(BUILD_DIR_HOST)/perl/Crypt-OpenSSL-RSA-$(PKG_VERSION)
+HOST_BUILD_DEPENDS:=perl/host perl-crypt-openssl-guess/host libopenssl/host
+PKG_BUILD_DIR:=$(BUILD_DIR)/perl/Crypt-OpenSSL-RSA-$(PKG_VERSION)
+PKG_BUILD_DEPENDS:=perl-crypt-openssl-guess/host
+
+include $(INCLUDE_DIR)/package.mk
+include ../perl/perlmod.mk 
+
+define Package/perl-crypt-openssl-rsa
+  SUBMENU:=Perl
+  SECTION:=lang
+  CATEGORY:=Languages
+  TITLE:=Perl OpenSSL RSA implementation
+  URL:=http://search.cpan.org/dist/Crypt-OpenSSL-RSA/
+  DEPENDS:=perl +perlbase-essential +perlbase-xsloader +libopenssl +perl-crypt-openssl-guess +perl-autoloader
+endef
+
+define Build/Configure
+        $(call perlmod/Configure,INC= LIBS="-lssl -lcrypto",)
+endef
+
+define Build/Compile
+        $(call perlmod/Compile,,)
+endef
+
+define Package/perl-crypt-openssl-rsa/install
+        $(call perlmod/Install,$(1),Crypt/OpenSSL auto/Crypt/OpenSSL/RSA)
+endef
+
+
+$(eval $(call BuildPackage,perl-crypt-openssl-rsa))
diff --git a/package/perl/perl-crypt-rsa/Makefile b/package/perl/perl-crypt-rsa/Makefile
new file mode 100644
index 0000000..569032d
--- /dev/null
+++ b/package/perl/perl-crypt-rsa/Makefile
@@ -0,0 +1,48 @@
+#
+# Copyright (C) 2014 - 2016 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=perl-crypt-rsa
+PKG_VERSION:=1.99
+PKG_RELEASE:=1
+
+PKG_SOURCE_URL:=http://www.cpan.org/authors/id/V/VI/VIPUL
+PKG_SOURCE:=Crypt-RSA-$(PKG_VERSION).tar.gz
+PKG_HASH:=4706fd6605c920cd1c79f4afc0036b14e233620162b3957abe9b5f1be50b24be
+
+PKG_LICENSE:=GPL-1.0+ Artistic-1.0-Perl
+PKG_MAINTAINER:=me
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/perl/Crypt-RSA-$(PKG_VERSION)
+
+include $(INCLUDE_DIR)/package.mk
+include ../perl/perlmod.mk 
+
+define Package/perl-crypt-rsa
+  SUBMENU:=Perl
+  SECTION:=lang
+  CATEGORY:=Languages
+  TITLE:=A Pure Perl RSA implementatino
+  URL:=http://search.cpan.org/dist/Crypt-RSA/
+  DEPENDS:=perl +perlbase-essential
+endef
+
+define Build/Configure
+	$(call perlmod/Configure,,)
+endef
+
+define Build/Compile
+	$(call perlmod/Compile,,)
+endef
+
+define Package/perl-crypt-rsa/install
+	$(call perlmod/Install,$(1),Crypt/RSA auto/Crypt/RSA)
+endef
+
+
+$(eval $(call BuildPackage,perl-crypt-rsa))
diff --git a/package/perl/perl-digest-sha256/Makefile b/package/perl/perl-digest-sha256/Makefile
new file mode 100644
index 0000000..1f2f3fc
--- /dev/null
+++ b/package/perl/perl-digest-sha256/Makefile
@@ -0,0 +1,48 @@
+#
+# Copyright (C) 2014 - 2016 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=perl-digest-sha256
+PKG_VERSION:=0.01
+PKG_RELEASE:=1
+
+PKG_SOURCE_URL:=http://www.cpan.org/authors/id/D/DI/DIDO
+PKG_SOURCE:=SHA256-$(PKG_VERSION)b.tar.gz
+PKG_HASH:=72bbb1e31bbfe39e9df930e9b34bbac25e5d1617b7289076945aa303ad03c170
+
+PKG_LICENSE:=GPL-1.0+ Artistic-1.0-Perl
+PKG_MAINTAINER:=me
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/perl/SHA256-$(PKG_VERSION)
+
+include $(INCLUDE_DIR)/package.mk
+include ../perl/perlmod.mk 
+
+define Package/perl-digest-sha256
+  SUBMENU:=Perl
+  SECTION:=lang
+  CATEGORY:=Languages
+  TITLE:=A Pure Perl SH256 implementation
+  URL:=http://search.cpan.org/dist/Digest-SHA256/
+  DEPENDS:=perl +perlbase-essential
+endef
+
+define Build/Configure
+	$(call perlmod/Configure,,)
+endef
+
+define Build/Compile
+	$(call perlmod/Compile,,)
+endef
+
+define Package/perl-digest-sha256/install
+	$(call perlmod/Install,$(1),Digest/SHA256.pm auto/Digest/SHA256)
+endef
+
+
+$(eval $(call BuildPackage,perl-digest-sha256))
diff --git a/package/perl/perl-digest-sha256/patches/fix-endian-idiocy.patch b/package/perl/perl-digest-sha256/patches/fix-endian-idiocy.patch
new file mode 100644
index 0000000..b28ed79
--- /dev/null
+++ b/package/perl/perl-digest-sha256/patches/fix-endian-idiocy.patch
@@ -0,0 +1,50 @@
+diff -uNr SHA256-0.01/Makefile.PL SHA256-0.01/Makefile.PL
+--- SHA256-0.01/Makefile.PL	2001-03-12 05:19:07.000000000 +0000
++++ SHA256-0.01/Makefile.PL	2020-04-26 09:28:20.773363674 +0100
+@@ -19,14 +19,20 @@
+   print EOUT <<"END_OF_STRING";
+ 
+ 
+-#ifndef ENDIAN_H
+-#define ENDIAN_H
++#ifndef MY_ENDIAN_H
++#define MY_ENDIAN_H
+ 
+ /* Warning! this file is automatically generated; changes WILL disappear */
+ 
+-#define BYTEORDER $Config{'byteorder'}
++#include <endian.h>
+ 
+-#endif /* ENDIAN_H */
++#if __BYTE_ORDER == __LITTLE_ENDIAN
++#define BYTEORDER 1234
++#else
++#define BYTEORDER 4321
++#endif
++
++#endif /* MY_ENDIAN_H */
+ END_OF_STRING
+   close EOUT
+     or die "error: unable to properly close 'endian.h'\n";
+diff -uNr SHA256-0.01/_sha256.c SHA256-0.01/_sha256.c
+--- SHA256-0.01/_sha256.c	2001-03-12 07:14:08.000000000 +0000
++++ SHA256-0.01/_sha256.c	2020-04-26 09:31:46.356338953 +0100
+@@ -16,6 +16,7 @@
+  */
+ 
+ #include <stdio.h>
++#include <string.h>
+ #include "sha.h"
+ #include "endian.h"
+ 
+diff -uNr SHA256-0.01/sha384_512.c SHA256-0.01/sha384_512.c
+--- SHA256-0.01/sha384_512.c	2001-03-16 04:35:15.000000000 +0000
++++ SHA256-0.01/sha384_512.c	2020-04-26 09:31:50.576358988 +0100
+@@ -16,6 +16,7 @@
+  */
+ 
+ #include <stdio.h>
++#include <string.h>
+ #include "sha512.h"
+ #include "endian.h"
+ 
diff --git a/package/perl/perl-sys-syslog/Makefile b/package/perl/perl-sys-syslog/Makefile
new file mode 100644
index 0000000..68b2299
--- /dev/null
+++ b/package/perl/perl-sys-syslog/Makefile
@@ -0,0 +1,48 @@
+#
+# Copyright (C) 2015 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=perl-sys-syslog
+PKG_VERSION:=0.36
+PKG_RELEASE:=1
+
+PKG_SOURCE_URL:=https://cpan.metacpan.org/authors/id/S/SA/SAPER
+PKG_SOURCE:=Sys-Syslog-$(PKG_VERSION).tar.gz
+PKG_HASH:=ed42a9e5ba04ad4856cc0cb5d38d289c3c5d3764543ec04efafc4af7e3378df8
+
+PKG_LICENSE:=GPL-1.0+ Artistic-1.0-Perl
+PKG_MAINTAINER:=me <me@me>
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/perl/Sys-Syslog-$(PKG_VERSION)
+
+include $(INCLUDE_DIR)/package.mk
+include ../../feeds/packages/perl/perlmod.mk
+
+define Package/perl-sys-syslog
+  SUBMENU:=Perl
+  SECTION:=lang
+  CATEGORY:=Languages
+  TITLE:=Sys::Syslog
+  URL:=https://metacpan.org/pod/Sys::Syslog
+  DEPENDS:=perl +perlbase-essential +perlbase-file
+endef
+
+define Build/Configure
+	$(call perlmod/Configure,,)
+endef
+
+define Build/Compile
+	$(call perlmod/Compile,,)
+endef
+
+define Package/perl-sys-syslog/install
+	$(call perlmod/Install,$(1),Sys/Syslog.pm auto/Sys/Syslog)
+endef
+
+
+$(eval $(call BuildPackage,perl-sys-syslog))
diff --git a/package/perl/perl/perlmod.mk b/package/perl/perl/perlmod.mk
new file mode 100644
index 0000000..56e412a
--- /dev/null
+++ b/package/perl/perl/perlmod.mk
@@ -0,0 +1,2 @@
+include ../../feeds/packages/perl/perlmod.mk 
+
diff --git a/package/perl/perl/perlver.mk b/package/perl/perl/perlver.mk
new file mode 100644
index 0000000..d84830e
--- /dev/null
+++ b/package/perl/perl/perlver.mk
@@ -0,0 +1,2 @@
+include ../../feeds/packages/perl/perlver.mk 
+