31 lines
763 B
Plaintext
31 lines
763 B
Plaintext
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# Filter
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*filter
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:INPUT DROP [17:2112]
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:FORWARD DROP [0:0]
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:OUTPUT ACCEPT [31:3265]
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-A INPUT -m conntrack --ctstate INVALID -j DROP
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-A INPUT -p ipv6-icmp -j ACCEPT
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-A INPUT -i lo -j ACCEPT
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-A INPUT -i ens10 -j ACCEPT
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-A INPUT -p tcp -m tcp ! --tcp-flags FIN,SYN,RST,ACK SYN -m state --state NEW -j DROP
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-A INPUT -p tcp -m tcp --tcp-flags FIN,SYN,RST,PSH,ACK,URG NONE -j DROP
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-A INPUT -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
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-A INPUT -p tcp -m tcp --dport 22 -j ACCEPT
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COMMIT
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# Mangle
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*mangle
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:PREROUTING ACCEPT [18:2161]
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:INPUT ACCEPT [18:2161]
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:FORWARD ACCEPT [0:0]
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:OUTPUT ACCEPT [31:3265]
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:POSTROUTING ACCEPT [48:5377]
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-A OUTPUT -j TOS --set-tos 0x10/0xff
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COMMIT
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# Raw electrons
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*raw
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:PREROUTING ACCEPT [18:2161]
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:OUTPUT ACCEPT [31:3265]
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COMMIT
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