Hi,
as far as I understud the whole thing
Am 20.10.2017 um 15:09 schrieb Michael Hekeler:
pass on hvn0 inet proto icmp all icmp-type echoreq
just to be curious: what is the effect of "on" in your rules "pass on ..."
As to pf.conf(5) there are only "in" or "out"
this should allow traffic in and out on a given nic but I might be
wrong here. This is basically a training exercise for me so I dont do to
much harm if some rules don't work right away as expected.
and this rule is valid even it if its not working as expected but after
I activated it I could ping from the host and to the host. Without the
rule I couldn't. On a host with just one nic it might be redundant but
if you have more the one nic this might be a valid choice.
regards
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