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| author | Alin Nastac <alin.nastac@gmail.com> | 2017-06-16 14:16:07 +0200 |
|---|---|---|
| committer | Hans Dedecker <dedeckeh@gmail.com> | 2017-07-11 22:09:57 +0200 |
| commit | d8748e537f11ab5f2b5e2ed25d94baa5ce353984 (patch) | |
| tree | 8cdc9cb604c2d5ddfbd208f004c42553a55549dc /include/hardening.mk | |
| parent | a35a27e8ef05b6536cf12b2938488be499859b76 (diff) | |
| download | upstream-d8748e537f11ab5f2b5e2ed25d94baa5ce353984.tar.gz upstream-d8748e537f11ab5f2b5e2ed25d94baa5ce353984.tar.bz2 upstream-d8748e537f11ab5f2b5e2ed25d94baa5ce353984.zip | |
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>
Diffstat (limited to 'include/hardening.mk')
0 files changed, 0 insertions, 0 deletions