From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Sujith Sankar (ssujith)" Subject: Query on the use of FDIR feature Date: Wed, 23 Apr 2014 07:07:27 +0000 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable To: "dev-VfR2kkLFssw@public.gmane.org" Return-path: Content-Language: en-US List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces-VfR2kkLFssw@public.gmane.org Sender: "dev" Hi, Could someone kindly give information about the following aspects of the us= e of FDIR? It is about adding of flow classification rule using fdir_add_p= erfect_filter() 1. For SCTP, what are the mandatory fields to be provided in struct rte_fd= ir_filter ? Is it enough if protocol and src and dst IP addresses are pro= vided? 2. If vlan id is specified in struct rte_fdir_filter, what other fields a= re mandatory? 3. In the case of IPV6, is it enough if protocol, src and dst IPV6 address= es and src and dst L4 port numbers are provided? 4. Is it mandatory that the applications have to provide protocol, src and= dst IPV4 addresses and port numbers when it is trying to add filter for IP= V4? The programmers guide does not clarify these, and hence the email to the gr= oup. Thanks in advance, -Sujith