Date: Mon, 18 Apr 2016 09:20:14 +0100 From: krad <kraduk@gmail.com> To: Matthias Fechner <idefix@fechner.net> Cc: "freebsd-questions@freebsd.org" <freebsd-questions@freebsd.org> Subject: Re: Convert ipfw rule to pf Message-ID: <CALfReye=w-tK4JCwZs1WWyM5Ou5ttY9XpmuD0VUs16zifXbbbA@mail.gmail.com> In-Reply-To: <a2dca6c6-e5cf-2732-203f-396a61737bac@fechner.net> References: <a2dca6c6-e5cf-2732-203f-396a61737bac@fechner.net>
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you need the relevant pass rules as well as the rdrs On 17 April 2016 at 10:22, Matthias Fechner <idefix@fechner.net> wrote: > Dear all, > > I use sslh to have a transparent proxy for ssh/https in place. > The transparent proxy support of sslh requires ipfw rules to work. > > I'm not sure if sslh is doing something in the background and that is the > reason why it is not working with pf. > > Maybe we have here a pf guru on the list that can ensure the the rule > itself is correct. > > The ipfw rule looks like: > # https > ipfw add 20000 fwd 192.168.0.251,443 log tcp from 192.168.0.251 8443 to > any out > ipfw add 20001 fwd 192.168.200.6,443 log tcp from 192.168.200.6 8443 to > any out > # ssh > ipfw add 20003 fwd 192.168.200.6,443 log tcp from 192.168.200.6 22 to any > out > > In pf they look like: > rdr pass log inet proto tcp from 192.168.0.251 port 8443 to any -> > 192.168.0.251 port 443 > rdr pass log inet proto tcp from 192.168.200.6 port 8443 to any -> > 192.168.200.6 port 443 > rdr pass log inet proto tcp from 192.168.200.6 port 22 to any -> > 192.168.200.6 port 443 > > Thanks. > > Gru=C3=9F > Matthias > > -- > > "Programming today is a race between software engineers striving to > build bigger and better idiot-proof programs, and the universe trying to > produce bigger and better idiots. So far, the universe is winning." -- > Rich Cook > _______________________________________________ > freebsd-questions@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to " > freebsd-questions-unsubscribe@freebsd.org"
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