Hi Mark, Do you know how to add some thing such as a int value into Beacon's reserve capablility field before sending Beacon frame? I want to bring some infomation of Hostap to Clients' stations. Thanks in advance Huang xiaodong --http://www.eyou.com --Îȶ¨¿É¿¿µÄÃâ·Ñµç×ÓÐÅÏä ÓïÒôÓʼþ ÒÆ¶¯ÊéÇ© ÈÕÀú·þÎñ ÍøÂç´æ´¢...ÒÚÓÊδ¾¡