From mboxrd@z Thu Jan 1 00:00:00 1970 From: Leonardo Subject: Re: ICMP frag needed not forwarded to MSQ clients Date: Thu, 26 May 2005 09:25:23 +0200 Message-ID: <3b1e6f480505260025707940fd@mail.gmail.com> References: <3b1e6f48050525011730fa7e44@mail.gmail.com> Reply-To: Leonardo Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: Content-Disposition: inline List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: netfilter-bounces@lists.netfilter.org Errors-To: netfilter-bounces@lists.netfilter.org Content-Type: text/plain; charset="us-ascii" To: netfilter@lists.netfilter.org >=20 >=20 > have you a; >=20 > iptables -A FORWARD -p tcp --tcp-flags SYN,RST SYN -j TCPMMS \ > - --clacmp-mss-to-ptmu Yes! I did it! And it does't work... :-( =20 >=20 > kind of statment in your rules, often require with VPN/s that work with > smaller packet sizes due to increasing headers... That's exactly the problem! The clients should receive an ICMP frag needed packet in order to reduce the packet size, however my proxy/router does not forward the ICMP msg to them! WHY?!?!?! The are no iptables rules that block ICMP! >=20 >=20 > Thanks, >=20 > Ron DuFresne > - -- Thanks to you! --=20 Leonardo Arena