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nftables: Increase blackhole threshold.

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This commit is contained in:
Viyurz 2024-04-08 17:37:09 +02:00
parent 40fa44dcc2
commit 87fcad3add
Signed by: Viyurz
SSH key fingerprint: SHA256:IskOHTmhHSJIvAt04N6aaxd5SZCVWW1Guf9tEcxIMj8
1 changed files with 2 additions and 2 deletions
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4
roles/nftables/templates/nftables.conf
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@ -40,10 +40,10 @@ table inet filter {
# Prevent DDoS # Prevent DDoS
# Rate limiting # Rate limiting
meta nfproto ipv4 meter ratelimit4 \ meta nfproto ipv4 meter ratelimit4 \
{ ip saddr limit rate over 50/second burst 10 packets } \ { ip saddr limit rate over 75/second burst 15 packets } \
add @blackhole_ipv4 { ip saddr } add @blackhole_ipv4 { ip saddr }
meta nfproto ipv6 meter ratelimit6 \ meta nfproto ipv6 meter ratelimit6 \
{ ip6 saddr limit rate over 50/second burst 10 packets } \ { ip6 saddr limit rate over 75/second burst 15 packets } \
add @blackhole_ipv6 { ip6 saddr } add @blackhole_ipv6 { ip6 saddr }
# Max concurrent connections # Max concurrent connections
meta nfproto ipv4 meter connlimit4 \ meta nfproto ipv4 meter connlimit4 \