Re: Anyone using transparent proxying?

1997-06-24 Thread Milan Zamazal
> "MM" == Michael Meskes <[EMAIL PROTECTED]> writes:

MM: Do you really run it? The way I hear it from the authors (and
MM: according to my own experience) it won't work with 2.0.30
MM: either. It's broken and these guys don't know yet, how to
MM: repair it. The last working version was 2.0.29.

BTW, it works for me only with tcp protocol in 2.0.29.  I wasn't
successful with udp redirection. :-(

Milan Zamazal


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RE: Anyone using transparent proxying?

1997-06-23 Thread Michael Meskes
Do you really run it? The way I hear it from the authors (and according
to my own experience) it won't work with 2.0.30 either. It's broken and
these guys don't know yet, how to repair it. The last working version
was 2.0.29.

Michael

--
Dr. Michael Meskes, Projekt-Manager| topsystem Systemhaus GmbH
[EMAIL PROTECTED]| Europark A2, Adenauerstr. 20
[EMAIL PROTECTED]  | 52146 Wuerselen
Go SF49ers! Go Rhein Fire! | Tel: (+49) 2405/4670-44
Use Debian GNU/Linux!  | Fax: (+49) 2405/4670-10

>-Original Message-
>From:  Nils Rennebarth [SMTP:[EMAIL PROTECTED]
>Sent:  Sunday, June 22, 1997 11:03 AM
>To:Michael Meskes
>Cc:Die Adresse des Empfängers ist unbekannt.
>Subject:   Re: Anyone using transparent proxying?
>
>-BEGIN PGP SIGNED MESSAGE-
>
>On Fri, 13 Jun 1997, Michael Meskes wrote:
>
>>The title almost says it all. I just upgraded to pre-patch-2.0.31-2, but it
>>seems transparent proxying still doesn't work. My first rule says:
>>
>>acc/r tcp  anywhere anywhere any -> www => tproxy
>I run 2.0.30, my rules (to test masquerading a single client machine only)
>are:
>
>ipfwadm -I -a accept -P tcp -S dino.nus.de -D 0.0.0.0/0 80 -r 81
>
>(Transparent proxy broken in pre 2.0.31?)
>
>Nils
>
>- -- 
> \  /| Nils Rennebarth
>--* WINDOWS 42 *--   | Schillerstr. 61 
> /  \| 37083 Göttingen
> | ++49-551-71626
>   Micro$oft's final answer  | http://www.nus.de/~nils
>
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Re: Anyone using transparent proxying?

1997-06-22 Thread Christoph Lameter
2.0.31-2 does redirect traffic but does not change the port number. I am really
getting sick of the way the 2.0.X series is handled. There are buggy releases 
but no
fixed releases coming. I am considering moving to 2.1.X but then 2.1.X does not 
have all
the features 2.0.X has. What a crazy situation!



In article <[EMAIL PROTECTED]> you wrote:
: The title almost says it all. I just upgraded to pre-patch-2.0.31-2, but it
: seems transparent proxying still doesn't work. My first rule says:

: acc/r tcp  anywhere anywhere any -> www => tproxy

: but still tproxy does not get the connection. I tried to trace it but it
: appears the connection is not switched to port 81 at all.

: Maybe someone had more luck...

: Michael
: -- 
: Dr. Michael Meskes, Projekt-Manager| topsystem Systemhaus GmbH
: [EMAIL PROTECTED]| Europark A2, Adenauerstr. 20
: [EMAIL PROTECTED]  | 52146 Wuerselen
: Go SF49ers! Go Rhein Fire! | Tel: (+49) 2405/4670-44
: Use Debian GNU/Linux!  | Fax: (+49) 2405/4670-10


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Re: Anyone using transparent proxying?

1997-06-22 Thread Nils Rennebarth
-BEGIN PGP SIGNED MESSAGE-

On Fri, 13 Jun 1997, Michael Meskes wrote:

>The title almost says it all. I just upgraded to pre-patch-2.0.31-2, but it
>seems transparent proxying still doesn't work. My first rule says:
>
>acc/r tcp  anywhere anywhere any -> www => tproxy
I run 2.0.30, my rules (to test masquerading a single client machine only)
are:

ipfwadm -I -a accept -P tcp -S dino.nus.de -D 0.0.0.0/0 80 -r 81

(Transparent proxy broken in pre 2.0.31?)

Nils

- -- 
 \  /| Nils Rennebarth
--* WINDOWS 42 *--   | Schillerstr. 61 
 /  \| 37083 Göttingen
 | ++49-551-71626
   Micro$oft's final answer  | http://www.nus.de/~nils

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Re: Anyone using transparent proxying?

1997-06-14 Thread Jason Gunthorpe


On Fri, 13 Jun 1997, Michael Meskes wrote:

> The title almost says it all. I just upgraded to pre-patch-2.0.31-2, but it
> seems transparent proxying still doesn't work. My first rule says:
> 
> acc/r tcp  anywhere anywhere any -> www => tproxy
> 
> but still tproxy does not get the connection. I tried to trace it but it
> appears the connection is not switched to port 81 at all.

I had transparent proxying working with a Custom build of 2.0.27 if that
is any help.

I used:

ipfwadm -I -f
ipfwadm -I -p accept
ipfwadm -I -a accept -S 172.16.1.0/24 -D 172.16.1.60/0
ipfwadm -I -a accept -r 9000 -S 172.16.1.0/24 -D 0.0.0.0/0 -P tcp

Which routed all connections to port 9000 which was running my custom RA
tunnel program. I'm not sure both of the last lines are required though.

Since I don't use it anymore haven't tried it on any newer kernels.

Jason


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