networking: add flush command to nftables script

diff --git a/cookbooks/networking/templates/default/nftables.erb b/cookbooks/networking/templates/default/nftables.erb
index 778e57a218768fb84fe03ba4c343b8ad7fddc4d7..7484877d562eeb057eac2084917fde220b145fb5 100644 (file)
--- a/cookbooks/networking/templates/default/nftables.erb
+++ b/cookbooks/networking/templates/default/nftables.erb
@@ -40,6 +40,11 @@ unblock() {
   done
 }
 
+flush() {
+  /usr/sbin/nft flush set inet chef-filter ip-blocklist
+  /usr/sbin/nft flush set inet chef-filter ip6-blocklist
+}
+
 command=$1
 shift
 
@@ -49,6 +54,7 @@ case "$command" in
   reload) reload;;
   block) block "$@";;
   unblock) unblock "$@";;
+  flush) flush;;
 esac
 
 exit 0