From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 55294A0562; Thu, 2 Apr 2020 15:35:57 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 1F45E1BEDF; Thu, 2 Apr 2020 15:35:37 +0200 (CEST) Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by dpdk.org (Postfix) with ESMTP id D763A1BED2 for ; Thu, 2 Apr 2020 15:35:34 +0200 (CEST) IronPort-SDR: Uqf9R6lw05xM8l6YvUGdVbkZp3F4bxLxh99YKgx/my5vs1eah6d0RT8AiIzuxATgX5o2UVgXNZ WCGKLug56zXA== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Apr 2020 06:35:34 -0700 IronPort-SDR: eQoIcgvLBO+TBtCZKcg93kEM4PAK6YHprjQphHmdxgXfXdT0NbPieC5kMb0N1FIC7k8v2WS/r4 6AMzyqoJqQqA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,335,1580803200"; d="scan'208";a="449625959" Received: from npg-dpdk-cvl-simeisu-118d193.sh.intel.com ([10.67.110.183]) by fmsmga005.fm.intel.com with ESMTP; 02 Apr 2020 06:35:31 -0700 From: Simei Su To: qi.z.zhang@intel.com, xiaolong.ye@intel.com, jingjing.wu@intel.com Cc: dev@dpdk.org, yahui.cao@intel.com, simei.su@intel.com Date: Thu, 2 Apr 2020 21:32:54 +0800 Message-Id: <1585834375-157346-5-git-send-email-simei.su@intel.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1585834375-157346-1-git-send-email-simei.su@intel.com> References: <1584510121-377747-1-git-send-email-simei.su@intel.com> <1585834375-157346-1-git-send-email-simei.su@intel.com> Subject: [dpdk-dev] [PATCH v2 4/5] net/iavf: add support for FDIR PFCP X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" This patch enables PFCP node and sesssion packets with S_FIELD for flow director filter. Signed-off-by: Simei Su --- drivers/net/iavf/iavf_fdir.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/drivers/net/iavf/iavf_fdir.c b/drivers/net/iavf/iavf_fdir.c index e0f4941..ca0ccd0 100644 --- a/drivers/net/iavf/iavf_fdir.c +++ b/drivers/net/iavf/iavf_fdir.c @@ -92,6 +92,9 @@ IAVF_INSET_IPV6_SRC | IAVF_INSET_IPV6_DST | \ IAVF_INSET_ESP_SPI) +#define IAVF_FDIR_INSET_PFCP (\ + IAVF_INSET_PFCP_S_FIELD) + static struct iavf_pattern_match_item iavf_fdir_pattern[] = { {iavf_pattern_ethertype, IAVF_FDIR_INSET_ETH, IAVF_INSET_NONE}, {iavf_pattern_eth_ipv4, IAVF_FDIR_INSET_ETH_IPV4, IAVF_INSET_NONE}, @@ -112,6 +115,8 @@ {iavf_pattern_eth_ipv6_ah, IAVF_FDIR_INSET_AH, IAVF_INSET_NONE}, {iavf_pattern_eth_ipv4_udp_esp, IAVF_FDIR_INSET_IPV4_NATT_ESP, IAVF_INSET_NONE}, {iavf_pattern_eth_ipv6_udp_esp, IAVF_FDIR_INSET_IPV6_NATT_ESP, IAVF_INSET_NONE}, + {iavf_pattern_eth_ipv4_pfcp, IAVF_FDIR_INSET_PFCP, IAVF_INSET_NONE}, + {iavf_pattern_eth_ipv6_pfcp, IAVF_FDIR_INSET_PFCP, IAVF_INSET_NONE}, }; static struct iavf_flow_parser iavf_fdir_parser; @@ -403,6 +408,7 @@ const struct rte_flow_item_l2tpv3oip *l2tpv3oip_spec, *l2tpv3oip_mask; const struct rte_flow_item_esp *esp_spec, *esp_mask; const struct rte_flow_item_ah *ah_spec, *ah_mask; + const struct rte_flow_item_pfcp *pfcp_spec, *pfcp_mask; uint64_t input_set = IAVF_INSET_NONE; enum rte_flow_item_type next_type; @@ -820,6 +826,27 @@ filter->add_fltr.rule_cfg.proto_hdrs.count = ++layer; break; + case RTE_FLOW_ITEM_TYPE_PFCP: + pfcp_spec = item->spec; + pfcp_mask = item->mask; + + hdr = &filter->add_fltr.rule_cfg.proto_hdrs.proto_hdr[layer]; + + VIRTCHNL_SET_PROTO_HDR_TYPE(hdr, PFCP); + + if (pfcp_spec && pfcp_mask) { + if (pfcp_mask->s_field == UINT8_MAX) { + input_set |= IAVF_INSET_PFCP_S_FIELD; + VIRTCHNL_ADD_PROTO_HDR_FIELD_BIT(hdr, PFCP, S_FIELD); + } + + rte_memcpy(hdr->buffer, pfcp_spec, + sizeof(*pfcp_spec)); + } + + filter->add_fltr.rule_cfg.proto_hdrs.count = ++layer; + break; + case RTE_FLOW_ITEM_TYPE_VOID: break; -- 1.8.3.1