Hello, I'm trying to use dhcpclient to test broadcasting of a DHCP Discover. I am root so I can use source port 68. I'm sending the packet to the broadcast address. I get the following error (returned by sendmsg, called from "sendfromto"): "Permission denied". Is it possible to use dhcpclient from FreeRADIUS in broadcast mode ? Regards, Nicolas. This message contains information that may be privileged or confidential and is the property of the Capgemini Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorized to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message.