kintaro oe <[EMAIL PROTECTED]> writes:

> # no restriction on lan
> pass quick on $int_if
> # allow icmp incoming/outgoing to wan
> pass quick on $ext_if inet proto icmp all

Unix traceroutes by default use udp, if you want all-ICMP trace, use
the -I option. see eg <http://home.nuug.no/~peter/pf/en/helptraceroute.html>.

> but when i tried adding this in my pf.conf and it works when i traceroute:
> pass out on $ext_if inet proto udp all

That's a bit too permissive for my taste.  Try the rules from the
tutorial link and see if they don't fit the bill.

-- 
Peter N. M. Hansteen, member of the first RFC 1149 implementation team
http://bsdly.blogspot.com/ http://www.datadok.no/ http://www.nuug.no/
"Remember to set the evil bit on all malicious network traffic"
delilah spamd[29949]: 85.152.224.147: disconnected after 42673 seconds.

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