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Yes, right now it is on. But I have tested both states on/off. As I wrote in my
last post - as far as I understand
http://tldp.org/LDP/Linux-Filesystem-Hierarchy/html/proc.html , the rp_filter
is related to my problem, but don't solve it.
Ondrej
-----Original Message-----
From: lvs-users-bounces@xxxxxxxxxxxxxxxxxxxxxx
[mailto:lvs-users-bounces@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of Siim Poder
Sent: Friday, November 06, 2009 11:37 AM
To: LinuxVirtualServer.org users mailing list.
Subject: Re: [lvs-users] Real server refuses packets originated from itself and
redirected by LVS
Hi
Ondrej.Rajmon@xxxxxxx wrote:
> When RS1 connects to itself thru VIP, TCP connection is not
> established. Using tcpdump I can see that the SYN packet leaves an
> RS1's interface and immediately arrives back as it's redirected by
> LB. So it looks well and correctly. But when watching
> NAT-prerouting table, the packet doesn't appear there. It seems as
> the packet get lost somewhere between an input interface and the
> prerouting hook. I don't understand ... Can anybody explain that
> behaviour?
Is the rp_filter sysctl on by any chance?
Siim
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