[zorp] Zorp slows down web page viewing?

Joseph Kim zorp@lists.balabit.hu
Mon, 2 May 2005 11:29:08 -0700


This is a multi-part message in MIME format.

------=_NextPart_000_006E_01C54F0A.27B27040
Content-Type: text/plain;
	charset="ks_c_5601-1987"
Content-Transfer-Encoding: quoted-printable

Hi,

I installed Zorp and other necessary modules on Linux 2.4.27. The =
software I installed is as follows:

linux-2.4.27.tar.gz
zorp_2.0.9.tar.gz
libzorpll_2.0.26.24.tar.gz
cttproxy-2.4.27-1.2.1.tar.gz
iptables-1.2.7a.tar
bridge-utils-1.0.4.tar

I connected a client pc to one ethernet interface, and the other =
interface to the internet gateway router.
And from the client pc, I'm able to view the web pages through the linux =
machine that has Zorp installed.
But, for some reason it is very slow. I compared the speed between the =
pure bridge mode and Zorp. And, it appears that going through Zorp is =
almost 10 times slower than with pure bridge mode.

Did I install wrong? Wrong version? Or, have I configured Zorp wrong?
I would appreciate any help.
Thanks.

Joseph
------=_NextPart_000_006E_01C54F0A.27B27040
Content-Type: text/html;
	charset="ks_c_5601-1987"
Content-Transfer-Encoding: quoted-printable

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=3DContent-Type content=3D"text/html; =
charset=3Dks_c_5601-1987">
<META content=3D"MSHTML 6.00.2900.2627" name=3DGENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2>
<DIV><FONT face=3DArial size=3D2>Hi,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>I installed Zorp and other necessary =
modules on=20
Linux 2.4.27. The software I&nbsp;installed is as follows:</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA">linux-2.4.27.tar.gz</SPAN></DIV>
<DIV><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA">zorp_2.0.9.tar.gz</SPAN></DIV>
<DIV><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA">libzorpll_2.0.26.24.tar.gz</SPAN></SPAN></DIV>
<DIV><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA">cttproxy-2.4.27-1.2.1.tar.gz</SPAN></SPAN></SPAN></DIV>
<DIV><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA">iptables-1.2.7a.tar</SPAN></SPAN></SPAN></SPAN></DIV>
<DIV><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: EN-US; =
mso-bidi-language: =
AR-SA">bridge-utils-1.0.4.tar</SPAN></SPAN></SPAN></SPAN></SPAN></DIV>
<DIV><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"></SPAN></SPAN></SPAN></SPAN>&nbsp;</DIV>
<DIV><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA">I=20
connected a client pc to one ethernet interface, and the other interface =
to the=20
internet gateway router.</SPAN></SPAN></SPAN></SPAN></DIV>
<DIV><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA">And=20
from the client pc, I'm able to view the web pages through the linux =
machine=20
that has Zorp installed.</SPAN></SPAN></SPAN></SPAN></DIV>
<DIV><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA">But,&nbsp;for=20
some reason&nbsp;it is very slow. I compared the speed between the pure =
bridge=20
mode and Zorp. And,&nbsp;it appears that&nbsp;going&nbsp;through =
Zorp&nbsp;is=20
almost 10 times slower than with pure bridge=20
mode.</SPAN></SPAN></SPAN></SPAN></DIV>
<DIV><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"></SPAN></SPAN></SPAN></SPAN>&nbsp;</DIV>
<DIV><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA">Did&nbsp;I=20
install wrong? Wrong version? Or, have I configured Zorp=20
wrong?</SPAN></SPAN></SPAN></SPAN></DIV>
<DIV><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA">I=20
would appreciate any help.</SPAN></SPAN></SPAN></SPAN></DIV>
<DIV><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA">Th</SPAN></SPAN></SPAN></SPAN><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA">anks.</SPAN></SPAN></SPAN></SPAN></DIV>
<DIV><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"></SPAN></SPAN></SPAN></SPAN>&nbsp;</DIV>
<DIV><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA"><SPAN=20
style=3D"FONT-SIZE: 11pt; FONT-FAMILY: Arial; mso-fareast-font-family: =
=B9=D9=C5=C1; mso-bidi-font-family: 'Times New Roman'; =
mso-ansi-language: EN-US; mso-fareast-language: KO; mso-bidi-language: =
AR-SA">Joseph</SPAN></SPAN></SPAN></SPAN></DIV></FONT></DIV></BODY></HTML=
>

------=_NextPart_000_006E_01C54F0A.27B27040--