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Previously, IPv6 firewalls were left at the default all-open. Configure IPv6 equivalently to IPv4.
10 lines
368 B
Plaintext
10 lines
368 B
Plaintext
# Accept incoming traffic on UDP port 2104 (zhm)
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-A INPUT -p udp --dport 2104 -j ACCEPT
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# It's hard to know what ephemeral ports the zephyr clients are listening on.
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# Apparently they do not send outgoing traffic sufficient for the
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# ESTABLISHED,RELATED rule above. So for now we allow all UDP traffic.
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#
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# FIXME: do something better here.
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-A INPUT -p udp -j ACCEPT
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