Date: Wed, 20 Feb 2002 09:15:55 -0800 (PST) From: frank bretschneider <frank@freestyling.de> To: freebsd-gnats-submit@FreeBSD.org Subject: bin/35148: ppp/nat-problems after cvs update 4.3 -> 4.5 Message-ID: <200202201715.g1KHFtD00748@freefall.freebsd.org>
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>Number: 35148
>Category: bin
>Synopsis: ppp/nat-problems after cvs update 4.3 -> 4.5
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Wed Feb 20 09:20:02 PST 2002
>Closed-Date:
>Last-Modified:
>Originator: frank bretschneider
>Release: 4.5 stable
>Organization:
freestyle web services
>Environment:
FreeBSD style 4.5-RELEASE FreeBSD 4.5-RELEASE #9: Wed Feb 20 13:53:59 CET 2002 root@style:/usr/obj/usr/src/sys/style i386
>Description:
after the cvsupdate from 4.3 to 4.5 i have problems reading some websites.
lynx www.fernwww.de works ....
lynx www.gmx.de does not work .... timeout !!
lynx www.consors.de does not work .... timeout !!
but "traceroute www.gmx.de" works
and also
> telnet www.gmx.de 80
> HEAD HTTP/1.0
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<HTML><HEAD>
<TITLE>400 Bad Request</TITLE>
</HEAD><BODY>
<H1>Bad Request</H1>
Your browser sent a request that this server could not understand.<P>
client sent invalid HTTP/0.9 request: HEAD HTTP/1.0<P>
<HR>
<ADDRESS>Apache/1.3.20 Server at www16.gmx.net Port 80</ADDRESS>
</BODY></HTML>
i am using PPPoE and everything works fine except that.
it looks like ppp has problems with reverse-proxies.
i tried two different kernels : with and without firewall
i run ppp as root "/usr/sbin/ppp -quiet -ddial dsl"
tcpdump show that the i.e. gmx-server sends some kind of response
but then nothing happens.
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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