icmp6

  1. dbdemon

    PF What are the optimal ICMP rules in pf.conf (for a web + mail server)?

    In /etc/pf.conf I currently have: icmp_types = "{ echoreq unreach }" ... pass inet proto icmp icmp-type $icmp_types pass inet6 proto icmp6 However, I thought maybe it would be prudent to tighten up the IPv6 rule a bit, so I changed it to: icmp_types = "{ echoreq unreach }" icmp6_types = "{...
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