From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gerald Combs Subject: Re: [RFA] namespaces and vendor extensions Date: Tue, 01 Dec 2009 09:05:24 -0800 Message-ID: <4B154CD4.8020700@wireshark.org> References: <1259258152.32372.90.camel@johannes.local> <1259659011.32171.45.camel@johannes.local> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1259659011.32171.45.camel-YfaajirXv2244ywRPIzf9A@public.gmane.org> Sender: radiotap-owner-sUITvd46vNxg9hUCZPvPmw@public.gmane.org To: radiotap-sUITvd46vNxg9hUCZPvPmw@public.gmane.org List-Id: radiotap@radiotap.org Johannes Berg wrote: > Joshua, > >> For the structure of the vendor space, you extend 'skip_length' from 8 >> bits to 16 bits. >>> Structure >>> u8 OUI[3], u8 sub_namespace, __le16 skip_length What happens if someone without an OUI wants to add a vendor extension? Do they need to purchase an OUI or IAB from the IEEE?