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Re: VS 2.2 kernel patch

To: Peter Kese <peter.kese@xxxxxx>
Subject: Re: VS 2.2 kernel patch
Cc: "linux-virtualserver@xxxxxxxxxxxx" <linux-virtualserver@xxxxxxxxxxxx>
From: Christopher Seawood <cls@xxxxxxxxxxx>
Date: Fri, 7 May 1999 03:53:52 -0500 (EST)
On Wed, 5 May 1999, Peter Kese wrote:

> This is the 2.2 Virtual Server patch for the Linux kernel version 2.2.7. 
> It was not very well tested, so please be careful with it.

Well, we tried it out today using masqueraded servers and it did not work.

ipchains -F forward
ipchains -A forward -j MASQ -s 10.0.2.0/24 -d 0/0
/sbin/ipvsadm -C
/sbin/ipvsadm -A -t 209.183.99.78:1975 -s rr
/sbin/ipvsadm -a -t 209.183.99.78:1975 -r 10.0.2.101 -m
/sbin/ipvsadm -a -t 209.183.99.78:1975 -r 10.0.2.104 -m

The masquerading table would have valid entries in it but they were not
being forwarded.  I even doubled checked the ipchains-HOWTO to make sure I
didn't forget how chains worked.

I'm looking at the src but I'm having a bit of a time trying to trace the
logic in ip_fw_demasquerade().  I suspect the problem is there since the
masq tables actually have entries but the real server does not receive a
connection.

-----
Christopher Seawood,                            Aureate Media Corporation
System Administrator                            8777 Purdue Rd Ste 225
(317) 802-5100                                  Indianapolis, IN 46268




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