add missing patches

package/openvpn/patches/patch-easy-rsa_2_0_build-dh

@@ -0,0 +1,10 @@
+--- openvpn-2.2.1.orig/easy-rsa/2.0/build-dh	2011-04-27 11:52:59.000000000 +0200
++++ openvpn-2.2.1/easy-rsa/2.0/build-dh	2011-12-02 18:10:44.000000000 +0100
+@@ -1,5 +1,7 @@
+ #!/bin/sh
+ 
++. /etc/easy-rsa/vars
++
+ # Build Diffie-Hellman parameters for the server side
+ # of an SSL/TLS connection.
+ 

package/openvpn/patches/patch-easy-rsa_2_0_clean-all

@@ -0,0 +1,9 @@
+--- openvpn-2.2.1.orig/easy-rsa/2.0/clean-all	2011-04-27 11:52:59.000000000 +0200
++++ openvpn-2.2.1/easy-rsa/2.0/clean-all	2011-12-01 19:43:07.000000000 +0100
+@@ -1,5 +1,6 @@
+ #!/bin/sh
+ 
++. /etc/easy-rsa/vars
+ # Initialize the $KEY_DIR directory.
+ # Note that this script does a
+ # rm -rf on $KEY_DIR so be careful!

package/openvpn/patches/patch-easy-rsa_2_0_list-crl

@@ -0,0 +1,9 @@
+--- openvpn-2.2.1.orig/easy-rsa/2.0/list-crl	2011-04-27 11:52:59.000000000 +0200
++++ openvpn-2.2.1/easy-rsa/2.0/list-crl	2011-12-01 19:43:24.000000000 +0100
+@@ -1,5 +1,6 @@
+ #!/bin/sh
+ 
++. /etc/easy-rsa/vars
+ # list revoked certificates
+ 
+ CRL="${1:-crl.pem}"

package/openvpn/patches/patch-easy-rsa_2_0_pkitool

@@ -0,0 +1,8 @@
+--- openvpn-2.2.1.orig/easy-rsa/2.0/pkitool	2011-04-27 11:52:59.000000000 +0200
++++ openvpn-2.2.1/easy-rsa/2.0/pkitool	2011-12-01 19:43:15.000000000 +0100
+@@ -1,4 +1,5 @@
+ #!/bin/sh
++. /etc/easy-rsa/vars
+ 
+ #  OpenVPN -- An application to securely tunnel IP networks
+ #             over a single TCP/UDP port, with support for SSL/TLS-based

package/openvpn/patches/patch-easy-rsa_2_0_revoke-full

@@ -0,0 +1,10 @@
+--- openvpn-2.2.1.orig/easy-rsa/2.0/revoke-full	2011-04-27 11:52:59.000000000 +0200
++++ openvpn-2.2.1/easy-rsa/2.0/revoke-full	2011-12-01 19:43:00.000000000 +0100
+@@ -2,6 +2,7 @@
+ 
+ # revoke a certificate, regenerate CRL,
+ # and verify revocation
++. /etc/easy-rsa/vars
+ 
+ CRL="crl.pem"
+ RT="revoke-test.pem"

package/openvpn/patches/patch-easy-rsa_2_0_vars

@@ -0,0 +1,32 @@
+--- openvpn-2.2.1.orig/easy-rsa/2.0/vars	2011-07-01 10:31:26.000000000 +0200
++++ openvpn-2.2.1/easy-rsa/2.0/vars	2011-12-02 19:44:31.000000000 +0100
+@@ -12,7 +12,7 @@
+ # This variable should point to
+ # the top level of the easy-rsa
+ # tree.
+-export EASY_RSA="`pwd`"
++export EASY_RSA="/etc/easy-rsa"
+ 
+ #
+ # This variable should point to
+@@ -26,7 +26,7 @@ export GREP="grep"
+ # This variable should point to
+ # the openssl.cnf file included
+ # with easy-rsa.
+-export KEY_CONFIG=`$EASY_RSA/whichopensslcnf $EASY_RSA`
++export KEY_CONFIG=/etc/easy-rsa/openssl.cnf
+ 
+ # Edit this variable to point to
+ # your soon-to-be-created key
+@@ -66,9 +66,7 @@ export KEY_PROVINCE="CA"
+ export KEY_CITY="SanFrancisco"
+ export KEY_ORG="Fort-Funston"
+ export KEY_EMAIL="me@myhost.mydomain"
+-export KEY_EMAIL=mail@host.domain
+-export KEY_CN=changeme
+-export KEY_NAME=changeme
+-export KEY_OU=changeme
++export KEY_NAME=VPN
++export KEY_OU="IT Security"
+ export PKCS11_MODULE_PATH=changeme
+ export PKCS11_PIN=1234

package/openvpn/patches/patch-easy-rsa_2_0_vars.orig

@@ -0,0 +1,20 @@
+--- openvpn-2.2.1.orig/easy-rsa/2.0/vars	2011-07-01 10:31:26.000000000 +0200
++++ openvpn-2.2.1/easy-rsa/2.0/vars	2011-12-01 19:12:55.000000000 +0100
+@@ -12,7 +12,7 @@
+ # This variable should point to
+ # the top level of the easy-rsa
+ # tree.
+-export EASY_RSA="`pwd`"
++export EASY_RSA="/etc/easy-rsa"
+ 
+ #
+ # This variable should point to
+@@ -26,7 +26,7 @@ export GREP="grep"
+ # This variable should point to
+ # the openssl.cnf file included
+ # with easy-rsa.
+-export KEY_CONFIG=`$EASY_RSA/whichopensslcnf $EASY_RSA`
++export KEY_CONFIG=/etc/easy-rsa/openssl.cnf
+ 
+ # Edit this variable to point to
+ # your soon-to-be-created key

package/openvpn/patches/patch-t_client_sh

@@ -0,0 +1,61 @@
+--- openvpn-2.2.1.orig/t_client.sh	2011-07-01 11:27:01.000000000 +0200
++++ openvpn-2.2.1/t_client.sh	2011-12-02 19:33:52.000000000 +0100
+@@ -1,4 +1,4 @@
+-#!/bin/sh
++#!/bin/bash
+ #
+ # run OpenVPN client against ``test reference'' server
+ # - check that ping, http, ... via tunnel works
+@@ -80,12 +80,12 @@ fail()
+ get_ifconfig_route()
+ {
+     # linux / iproute2? (-> if configure got a path)
+-    if [ "/sbin/ip" != "ip" ]
++    if [ "/usr/sbin/ip" != "ip" ]
+     then
+ 	echo "-- linux iproute2 --"
+-	/sbin/ip addr show     | grep -v valid_lft
+-	/sbin/ip route show
+-	/sbin/ip -6 route show | sed -e 's/expires [0-9]*sec //'
++	/usr/sbin/ip addr show     | grep -v valid_lft
++	/usr/sbin/ip route show
++	/usr/sbin/ip -6 route show | sed -e 's/expires [0-9]*sec //'
+ 	return
+     fi
+ 
+@@ -93,27 +93,27 @@ get_ifconfig_route()
+     case `uname -s` in
+ 	Linux)
+ 	   echo "-- linux / ifconfig --"
+-	   LANG=C /sbin/ifconfig -a |egrep  "( addr:|encap:)"
+-	   LANG=C /bin/netstat -rn -4 -6
++	   LANG=C no -a |egrep  "( addr:|encap:)"
++	   LANG=C /usr/sbin/netstat -rn -4 -6
+ 	   return
+ 	   ;;
+ 	FreeBSD|NetBSD|Darwin)
+ 	   echo "-- FreeBSD/NetBSD/Darwin [MacOS X] --"
+-	   /sbin/ifconfig -a | egrep "(flags=|inet)"
+-	   /bin/netstat -rn | awk '$3 !~ /^UHL/ { print $1,$2,$3,$NF }'
++	   no -a | egrep "(flags=|inet)"
++	   /usr/sbin/netstat -rn | awk '$3 !~ /^UHL/ { print $1,$2,$3,$NF }'
+ 	   return
+ 	   ;;
+ 	OpenBSD)
+ 	   echo "-- OpenBSD --"
+-	   /sbin/ifconfig -a | egrep "(flags=|inet)" | \
++	   no -a | egrep "(flags=|inet)" | \
+ 		sed -e 's/pltime [0-9]*//' -e 's/vltime [0-9]*//'
+-	   /bin/netstat -rn | awk '$3 !~ /^UHL/ { print $1,$2,$3,$NF }'
++	   /usr/sbin/netstat -rn | awk '$3 !~ /^UHL/ { print $1,$2,$3,$NF }'
+ 	   return
+ 	   ;;
+ 	SunOS)
+ 	   echo "-- Solaris --"
+-	   /sbin/ifconfig -a | egrep "(flags=|inet)"
+-	   /bin/netstat -rn | awk '$3 !~ /^UHL/ { print $1,$2,$3,$6 }'
++	   no -a | egrep "(flags=|inet)"
++	   /usr/sbin/netstat -rn | awk '$3 !~ /^UHL/ { print $1,$2,$3,$6 }'
+ 	   return
+ 	   ;;
+     esac

package/openvpn/patches/patch-t_client_sh.orig

@@ -0,0 +1,55 @@
+--- openvpn-2.2.1.orig/t_client.sh	2011-07-01 11:27:01.000000000 +0200
++++ openvpn-2.2.1/t_client.sh	2011-12-02 18:18:44.000000000 +0100
+@@ -80,12 +80,12 @@ fail()
+ get_ifconfig_route()
+ {
+     # linux / iproute2? (-> if configure got a path)
+-    if [ "/sbin/ip" != "ip" ]
++    if [ "ip" != "ip" ]
+     then
+ 	echo "-- linux iproute2 --"
+-	/sbin/ip addr show     | grep -v valid_lft
+-	/sbin/ip route show
+-	/sbin/ip -6 route show | sed -e 's/expires [0-9]*sec //'
++	ip addr show     | grep -v valid_lft
++	ip route show
++	ip -6 route show | sed -e 's/expires [0-9]*sec //'
+ 	return
+     fi
+ 
+@@ -93,27 +93,27 @@ get_ifconfig_route()
+     case `uname -s` in
+ 	Linux)
+ 	   echo "-- linux / ifconfig --"
+-	   LANG=C /sbin/ifconfig -a |egrep  "( addr:|encap:)"
+-	   LANG=C /bin/netstat -rn -4 -6
++	   LANG=C no -a |egrep  "( addr:|encap:)"
++	   LANG=C /usr/sbin/netstat -rn -4 -6
+ 	   return
+ 	   ;;
+ 	FreeBSD|NetBSD|Darwin)
+ 	   echo "-- FreeBSD/NetBSD/Darwin [MacOS X] --"
+-	   /sbin/ifconfig -a | egrep "(flags=|inet)"
+-	   /bin/netstat -rn | awk '$3 !~ /^UHL/ { print $1,$2,$3,$NF }'
++	   no -a | egrep "(flags=|inet)"
++	   /usr/sbin/netstat -rn | awk '$3 !~ /^UHL/ { print $1,$2,$3,$NF }'
+ 	   return
+ 	   ;;
+ 	OpenBSD)
+ 	   echo "-- OpenBSD --"
+-	   /sbin/ifconfig -a | egrep "(flags=|inet)" | \
++	   no -a | egrep "(flags=|inet)" | \
+ 		sed -e 's/pltime [0-9]*//' -e 's/vltime [0-9]*//'
+-	   /bin/netstat -rn | awk '$3 !~ /^UHL/ { print $1,$2,$3,$NF }'
++	   /usr/sbin/netstat -rn | awk '$3 !~ /^UHL/ { print $1,$2,$3,$NF }'
+ 	   return
+ 	   ;;
+ 	SunOS)
+ 	   echo "-- Solaris --"
+-	   /sbin/ifconfig -a | egrep "(flags=|inet)"
+-	   /bin/netstat -rn | awk '$3 !~ /^UHL/ { print $1,$2,$3,$6 }'
++	   no -a | egrep "(flags=|inet)"
++	   /usr/sbin/netstat -rn | awk '$3 !~ /^UHL/ { print $1,$2,$3,$6 }'
+ 	   return
+ 	   ;;
+     esac