RE: [squid-users] FW: Hotmail login issue

Mark,

Is there a known workaround? I've tried your suggestion and also tried
changing the MTU via iptables to allow for the GRE header, but nothing
has worked. I am using the wccp module as I can't get the GRE module to
work. When I do a tcpdump I only see packets coming from the WCCP
router, from Henrik's post
http://www.squid-cache.org/mail-archive/squid-users/200510/0027.html i
should see client IPs.

/sbin/iptables -t nat -I POSTROUTING -p tcp --tcp-flags SYN,RST SYN -j
 \ TCPMSS --set-mss 1476

Thanks,
 Bryan
 

-----Original Message-----
From: Mark Elsen [mailto:mark.elsen@gmail.com]
Sent: March 13, 2006 11:48 AM
To: Shoebottom, Bryan
Cc: squid-users@squid-cache.org; Daniel EPEE LEA
Subject: Re: [squid-users] FW: Hotmail login issue

> This hasn't worked. I think I will try a system with a 2.6 kernel
next.
> Most posts point to the MTU needing to be reduced, and although I have
> done that, I am still encountering the problem. Currently I use the
> wccp module, I understand that the gre module already has the reduced
> MTU size configured and will hopefully work right out of the box.
>

- Yes note that this is one of the main issues argumenting
against transp. proxy-ing (MTU), there are others too :

 
http://squidwiki.kinkie.it/SquidFaq/InterceptionProxy?highlight=%28inter
cept%29#head-1cf13b27d5a6f8c523a4582d38a8cfaaacafb896

M.
Received on Tue Mar 14 2006 - 06:15:39 MST