Date: Mon, 10 Jul 2006 02:31:32 +0200 From: Max Laier <max@love2party.net> To: freebsd-pf@freebsd.org Subject: Re: Sync command from IPF to PF...? Message-ID: <200607100231.37891.max@love2party.net> In-Reply-To: <b61774460607091723y1a77cd36n4fb3f061af92e42e@mail.gmail.com> References: <b61774460607091723y1a77cd36n4fb3f061af92e42e@mail.gmail.com>
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--nextPart5554175.jZQEkvaLVj Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Monday 10 July 2006 02:23, Fire walls wrote: > I start working with pf, my first firewall is running ipf, my doubt > is, we have the flag "y" on ipf, on pf we dont need any more that > setting?, because before every time i connect to my isp i run the > ppp.linkup with the command !bg /sbin/ipf -y, how pf handle that? With pf a simple "pfctl -f config.file" will do the same in 99% of the time= =20 unless you have tables predefined in the config file that were changed late= r=20 on - in that case you will lose the changes. As a better alternative, pf has the "(interfacename)" syntax. Whereever yo= u=20 want to say "addresses on tun0" you can say "(tun0)". For instance you wou= ld=20 want to write things like: nat on $ext_if inet from ($int_if:network) to any -> ($ext_if) this - in contrast to: nat on $ext_if inet from $int_if:network to any -> $ext_if will track changes of the interface address automatically. See pf.conf(5) = for=20 more details on this. Make sure that you use the "()" syntax everywhere to avoid surprises. =2D-=20 /"\ Best regards, | mlaier@freebsd.org \ / Max Laier | ICQ #67774661 X http://pf4freebsd.love2party.net/ | mlaier@EFnet / \ ASCII Ribbon Campaign | Against HTML Mail and News --nextPart5554175.jZQEkvaLVj Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.2 (FreeBSD) iD8DBQBEsZ/pXyyEoT62BG0RAm3bAJ9tIKlp4w1PV5TJNSmmDrh6y15CQgCfaXwq dgavJ3/h/O4x2sKqVdw9x1c= =x8iv -----END PGP SIGNATURE----- --nextPart5554175.jZQEkvaLVj--
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