Re: LVS_NAT stopping translation in the middle of a session?

[Julian Anastasov <ja@xxxxxx>]

        Hello,

On Wed, 15 Oct 2003, Jeremy Kusnetz wrote:

> Okay, here is a real stumper.

> you can see ACKs being sent through the director on port 925.  So it seems
> that the NAT translation stops and the realserver is now talking directly to
> the client and not getting it's packets translated.

        I see that director sends 'ack 1547'. This is the last shown
packet from this connection. Make sure you have tcpdump showing the
csum results, may be tcpdump -ln -vvv ... It looks like a client app
problem because it does not try to fill its window. 

> 13:58:15.651564 director.trueband.net.smtp >
> dial-216-198-97-37.triconet.org.1448: . ack 1547 win 8760 (DF)

Regards

--
Julian Anastasov <ja@xxxxxx>