Hi, I have a task to write a program to change a TCP port number to a different port meaning that I 'd like to redirect a http request on port 80 to https port 443 and responses from port 443 to 80. The reason to do this way is that we have some of customers must use http, but we like to use secure connection. I need this port translation at host level, and not a router nor firewall level. Any pointer or a sample program would be appreciated. Rich, _________________________________________________________ DO YOU YAHOO!? Get your free @yahoo.com address at http://mail.yahoo.com -- PLEASE read the Red Hat FAQ, Tips, Errata and the MAILING LIST ARCHIVES! http://www.redhat.com/RedHat-FAQ /RedHat-Errata /RedHat-Tips /mailing-lists To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject.