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cpuschma/tcpdump-to-netfilter.sh

Last active September 28, 2023 12:11
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tcpdump-to-netfilter.sh
# Iptables
iptables -A INPUT -m bpf --bytecode "$(tcpdump -y RAW -ddd icmp | tr '\n' ',' | sed 's/,$//')" -j DROP -m comment --comment "icmp"
# Nftables
# TODO
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