21 lines
532 B
Plaintext
21 lines
532 B
Plaintext
*filter
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# default policy is DROP
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-P INPUT DROP
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-P OUTPUT DROP
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-P FORWARD DROP
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# allow ICMPv6 neighbor-solicitations
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-A INPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
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-A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
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# allow ICMPv6 neighbor-advertisements
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-A INPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
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-A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
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# log dropped packets
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-A INPUT -j LOG --log-prefix " IN: "
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-A OUTPUT -j LOG --log-prefix " OUT: "
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COMMIT
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