清空重置ebtables规则－bash脚本

停止并清空ebtables的简单bash脚本：

 

EBT=/sbin/ebtables

# die if ebtables not found

[[ -x "$EBT" ]] || { echo "$0: error \"$EBT\" not found."; exit 1; }

# die if we are not root

[[ "$(id -u)" != "0" ]] && { echo "Error: $0 script must be run as root." 2>&1; exit 2; }

# Let us start

for p in INPUT FORWARD OUTPUT

do

echo "Accepting $p"

$EBT -P $p ACCEPT

done

for T in filter nat broute

do

echo "Flushing and deleting $T..."

$EBT -t $T -F

$EBT -t $T -X

done

 

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