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authorAlin Nastac <alin.nastac@gmail.com>2017-06-16 14:16:07 +0200
committerHans Dedecker <dedeckeh@gmail.com>2017-07-11 22:09:57 +0200
commitd8748e537f11ab5f2b5e2ed25d94baa5ce353984 (patch)
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netfilter: add iptables-mod-rpfilter package
Unlike /proc/sys/net/ipv4/conf/INTF/rp_filter flag, rule iptables -t raw -I PREROUTING -m rpfilter --invert -j DROP prevents conntrack table to become full when a packet flood with randomly selected source IP addresses is received from the lan side. Signed-off-by: Alin Nastac <alin.nastac@gmail.com>
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