From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-15?Q?J=F6rg_Sch=FCtter?= Subject: Re: extreme rDNS lag with iptables Date: Tue, 4 Nov 2003 21:47:42 +0100 Sender: netfilter-admin@lists.netfilter.org Message-ID: <20031104214742.18b1ef85.netfilter@schuetter.org> References: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: Errors-To: netfilter-admin@lists.netfilter.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: Content-Type: text/plain; charset="iso-8859-1" To: netfilter@lists.netfilter.org Hallo Ben, On Tue, 4 Nov 2003 15:27:04 -0500 "Ben" wrote: > Hello, >=20 > =20 >=20 > I'm new to this list, so forgive me is I seem newbish :-) >=20 > =20 >=20 > The problem I am having that when I turn on iptables, I see rDNS lag > to about 30 seconds. I see this happen with two programs I am using, > proftpd and uwimap. Both work fine with flush tables, but when I run > the following [...] try to reject ident connections instead of dropping them () which is the default in your policy. J=F6rg --=20 J=F6rg Sch=FCtter http://www.lug-untermain.de/ joerg@schuetter.org http://www.schuetter.org/joerg/ ICQ: 298982789 http://mypenguin.bei.t-online.de/