From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ralf Spenneberg Subject: Re: ip_contrackt message Date: 31 Aug 2003 12:46:03 +0200 Sender: netfilter-admin@lists.netfilter.org Message-ID: <1062326762.1607.13.camel@kermit> References: <3F4D1828.8070605@nas.at> Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <3F4D1828.8070605@nas.at> 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: ea@nas.at Cc: Netfilter Am Mit, 2003-08-27 um 22.44 schrieb Erwin Ambrosch: > Hi all, >=20 > I'm using iptables-1.2.5-3 and got the following messages in my logfile. > Please can one say me what exactly does this mean. Apparently your ip_conntrack table is full. This table has a maximum size: /proc/net/ipv4/ip_conntrack_max You can set it using=20 echo X > /proc/net/ipv4/ip_conntrack_max Replace X with a number. Read up on conntrack_max and remember to set the hashsize for performance issues. Cheers, Ralf --=20 Ralf Spenneberg RHCE, RHCX Book: Intrusion Detection f=FCr Linux Server http://www.spenneberg.com IPsec-Howto http://www.ipsec-howto.org Honeynet Project Mirror: http://honeynet.spenneberg.org