# If an "-autoservername" option is found, honor it
	if {[info exists argsArray(-autoservername)] && $argsArray(-autoservername)} {
	    if {![info exists argsArray(-servername)]} {
		set argsArray(-servername) $host
		lappend iopts -servername $host
	    }
	}

	# Use host as SNI server name without -autoservername and -servername args
	if {![info exists argsArray(-autoservername)] && 
		![info exists argsArray(-servername)]} {
	    set argsArray(-servername) $host
	    lappend iopts -servername $host
	}

	lappend sopts $host $port
    }
    #
    # Create TCP/IP socket
    #
    set chan [eval $socketCmd $sopts]