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Re: LVS-TUN not working

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: LVS-TUN not working
From: Joseph Mack <mack.joseph@xxxxxxx>
Date: Mon, 23 Feb 2004 10:38:11 -0500
Jacob Coby wrote:
> 

> What packets are emitted by whom when a packet must fragment, as in the case
> when its size is greater than the MTU?  I'm thinking it is some sort of ICMP
> packet?  What src and dest do they have?
> 
> It has been over a year since I last tried getting LVS-TUN working, so I'm a
> bit fuzzy on what went wrong.

large LVS-TUN packets weren't being fragmented properly. Julian fixed
it for 2.4.23

http://www.austintek.com/LVS/LVS-HOWTO/HOWTO/LVS-HOWTO.LVS-Tun.html#MTU

(funny I can remember talking to Ratz at OLS about this, which would have been
Jul 2003, but all the postings in the HOWTO are Dec 2003).

Joe


-- 
Joseph Mack PhD, High Performance Computing & Scientific Visualization
SAIC, Supporting the EPA Research Triangle Park, NC 919-541-0007
Federal Contact - John B. Smith 919-541-1087 - smith.johnb@xxxxxxx
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