Squid logs not showing original client IP

[Sekar Duraisamy <sekarit@xxxxxxxxx>]

Hi,

My squid proxy is placed behind the LoadBalancer. So i can see only
the loadbalancer IP as a source IP in the squid logs.

I have configured the log format with %{X-Forwarded-For}>h . But in
this field shows "-" . Not showing original client IP.

How to configure the squid to find the original client IP in squid logs ?

Thanks,
Sekar