diff options
Diffstat (limited to 'iptables-nft-flush')
-rw-r--r-- | iptables-nft-flush | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/iptables-nft-flush b/iptables-nft-flush new file mode 100644 index 000000000000..5038d329ac96 --- /dev/null +++ b/iptables-nft-flush @@ -0,0 +1,18 @@ +#!/bin/bash +# +# Usage: iptables-flush [6] +# + +iptables=ip$1tables +if ! type -p "$iptables" &>/dev/null; then + echo "error: invalid argument" + exit 1 +fi + +while read -r table; do + tables+=("/usr/share/iptables/empty-$table.rules") +done < <(nft list tables | sed -n "s/table ip$1 //p") + +if (( ${#tables[*]} )); then + cat "${tables[@]}" | "$iptables-restore" +fi |