From mboxrd@z Thu Jan 1 00:00:00 1970 From: "krv" Subject: Synfloods - SNAT slow down Date: Fri, 23 Apr 2004 06:53:50 +0530 Sender: netfilter-admin@lists.netfilter.org Message-ID: <005201c428d1$a2ab2ea0$2800a8c0@jupiter> Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_004F_01C428FF.BBD47110" Return-path: Errors-To: netfilter-admin@lists.netfilter.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: To: netfilter@lists.netfilter.org This is a multi-part message in MIME format. ------=_NextPart_000_004F_01C428FF.BBD47110 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi, We have a Linux gateway (2.4.22) which does NAT for all local hosts. = Where there is ICMP or SYN floods to be forwarded, the gateway starts = slowing down an there will be serious drop in packets being forwarded. Is there a patch available to fix this problem? KRV ------=_NextPart_000_004F_01C428FF.BBD47110 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Hi,

We have a Linux gateway (2.4.22) which = does NAT for=20 all local hosts. Where there is ICMP or SYN floods to be forwarded, the = gateway=20 starts slowing down an there will be serious drop in packets being=20 forwarded.

Is there a patch available to fix this=20 problem?

KRV

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