[Add lack patch and kernel config for flowblock]

[Description]
Add lack patch and kernel config for flowblock

[Release-log]

diff --git a/recipes-extended/iptables/iptables_%.bbappend b/recipes-extended/iptables/iptables_%.bbappend
new file mode 100644
index 0000000..4434da2
--- /dev/null
+++ b/recipes-extended/iptables/iptables_%.bbappend
@@ -0,0 +1,4 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+SRC_URI_append = " file://800-flowoffload_target.patch \
+                 "
\ No newline at end of file