Hi, i have try to add the X-Forwarded-For Header, based on http://www.stunnel.org/patches/desc/xforwardedfor_jrd.html, into stunnel 4.07, but i don't come to a solution :-( I have try to add i into 'client.c => transfer()'. Please can anybody review the attached Patch and point me to the right way ;-) I'am not shure that i add the 'insert' into the right place :-( Thanx for help ;-)) al ;-)