How the iptables command solve this ?

[saha]

-------------------------------------------------------------------------------------
-----------------------|^^^^^^^^ |------------------------|^^^^^^^^ |
-----------------------|^^^linux^^^|-----------------------|^^squid^^^|
Clients -----------> | ^^server^^|---------------------->| ^^server^^|
-----------------------| ^^^^^^^^ |-----------------------|^^^^^^^^ |
-----------------------| ^^^^^^^^ |-----------------------|^^^^^^^^ |
--------------------------------------------------------------------------------------

I have the above scenario .
Clients connected wireless to the linux server .
How to give the Clients transparent internet connection with out configuring the squid server ?

I need the configuration on the linux server .

[saha]

The squid server is in remote location
I need to forward http requests through the linux server to the squid server

[Lazydog]

You will need to turn on forwarding on the linux server. then you will need to forward all requests that you want to pass through the squid server to it.