From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jingjing Wu Subject: [PATCH 2/3] i40e: make sport and dport of sctp flow involved in match Date: Tue, 7 Jul 2015 15:58:31 +0800 Message-ID: <1436255912-16149-3-git-send-email-jingjing.wu@intel.com> References: <1436255912-16149-1-git-send-email-jingjing.wu@intel.com> To: dev@dpdk.org Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id E4EF25A1F for ; Tue, 7 Jul 2015 09:58:45 +0200 (CEST) In-Reply-To: <1436255912-16149-1-git-send-email-jingjing.wu@intel.com> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Due to the NIC's firmware update, the input set of sctp flow is changed to source IP, destination IP, source port, destination port and Verification-Tag. This patch adds the sport and dport in the programming packet of flow director. Signed-off-by: Jingjing Wu --- drivers/net/i40e/i40e_fdir.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/drivers/net/i40e/i40e_fdir.c b/drivers/net/i40e/i40e_fdir.c index 4bf98d0..9c6c57f 100644 --- a/drivers/net/i40e/i40e_fdir.c +++ b/drivers/net/i40e/i40e_fdir.c @@ -815,6 +815,15 @@ i40e_fdir_construct_pkt(struct i40e_pf *pf, sctp = (struct sctp_hdr *)(raw_pkt + sizeof(struct ether_hdr) + sizeof(struct ipv4_hdr)); payload = (unsigned char *)sctp + sizeof(struct sctp_hdr); +#ifdef RTE_NEXT_ABI + /* + * The source and destination fields in the transmitted packet + * need to be presented in a reversed order with respect + * to the expected received packets. + */ + sctp->src_port = fdir_input->flow.sctp4_flow.dst_port; + sctp->dst_port = fdir_input->flow.sctp4_flow.src_port; +#endif sctp->tag = fdir_input->flow.sctp4_flow.verify_tag; break; @@ -857,6 +866,15 @@ i40e_fdir_construct_pkt(struct i40e_pf *pf, sctp = (struct sctp_hdr *)(raw_pkt + sizeof(struct ether_hdr) + sizeof(struct ipv6_hdr)); payload = (unsigned char *)sctp + sizeof(struct sctp_hdr); +#ifdef RTE_NEXT_ABI + /* + * The source and destination fields in the transmitted packet + * need to be presented in a reversed order with respect + * to the expected received packets. + */ + sctp->src_port = fdir_input->flow.sctp6_flow.dst_port; + sctp->dst_port = fdir_input->flow.sctp6_flow.src_port; +#endif sctp->tag = fdir_input->flow.sctp6_flow.verify_tag; break; -- 1.9.3