connect(): Operation not permitted

Matthew Seaman m.seaman at infracaninophile.co.uk
Sun May 18 07:19:37 UTC 2008


Johan Ström wrote:

> drop all traffic)? A check with pfctl -vsr reveals that the actual rule 
> inserted is "pass on lo0 inet from 123.123.123.123 to 123.123.123.123 
> flags S/SA keep state". Where did that "keep state" come from?

'flags S/SA keep state' is the default now for tcp filter rules -- that
was new in 7.0 reflecting the upstream changes made between the 4.0 and 4.1
releases of OpenBSD.  If you want a stateless rule, append 'no state'.

http://www.openbsd.org/faq/pf/filter.html#state

	Cheers,

	Matthew

-- 
Dr Matthew J Seaman MA, D.Phil.                   7 Priory Courtyard
                                                  Flat 3
PGP: http://www.infracaninophile.co.uk/pgpkey     Ramsgate
                                                  Kent, CT11 9PW

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