That's My question, I want to use some Option or flag in socket label so that we can identify the socket in server site and forward as per this option. I saw some link <http://www.gsp.com/cgi-bin/man.cgi?section=2&topic=getsockopt> (see SO_ACCEPTFILTER ) , but I don't identity exactly about setsocketopt and getsocketopt. Please help me for solve the problem. Thanks Pradeep -----Original Message----- From: Michael Tautschnig [mailto:michael.tautschnig@xxxxxxxxxxxxxxxxx] Sent: Thursday, March 03, 2005 7:13 PM To: Pmishra@xxxxxxxxxxxxxxxxxx Cc: netfilter@xxxxxxxxxxxxxxxxxxx Subject: Re: (no subject) > Hi Team, > My requirement is Use SingleIP and different port with different web based > application . > Requirement :- > 1.Access all the request from client with PORT 80. > 2.Check the socket filter or net filet and forward different port as per > hint send by client. > Is it possible in Linux ? Well, what is the "hint", sent by the client? Thanks, Michael