From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 62A44A0546; Thu, 27 May 2021 10:06:33 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id D1A0141117; Thu, 27 May 2021 10:06:13 +0200 (CEST) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by mails.dpdk.org (Postfix) with ESMTP id C785241112 for ; Thu, 27 May 2021 10:06:12 +0200 (CEST) IronPort-SDR: tKvAdfV5mJa/8h8HePqxHtI51fcXj2tEIZMQyCwf7jGNNJGYwzgAulwvNNe8vUenpoUBgwle4F oRDPeRjIGR+Q== X-IronPort-AV: E=McAfee;i="6200,9189,9996"; a="223877764" X-IronPort-AV: E=Sophos;i="5.82,334,1613462400"; d="scan'208";a="223877764" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 May 2021 01:06:12 -0700 IronPort-SDR: 1BTRR3h9z/aWLGCEKn4MvRGA6Hex6ptLJCf8c9c90C9Jm4bhgyeP9wDIZlx/scKOdex0NrL0Mz SVPl0kLD8fOw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.82,334,1613462400"; d="scan'208";a="477382094" Received: from wuwenjun.sh.intel.com ([10.67.110.159]) by orsmga001.jf.intel.com with ESMTP; 27 May 2021 01:06:10 -0700 From: Wenjun Wu To: dev@dpdk.org, jingjing.wu@intel.com, beilei.xing@intel.com Cc: Wenjun Wu Date: Thu, 27 May 2021 15:48:44 +0800 Message-Id: <20210527074845.1263679-6-wenjun1.wu@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210527074845.1263679-1-wenjun1.wu@intel.com> References: <20210527074845.1263679-1-wenjun1.wu@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] [PATCH v1 5/6] net/iavf: support AVF FDIR for GRE tunnel packet X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 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" Support AVF FDIR for inner header of GRE tunnel packet. +------------------------------+---------------------------------------+ | Pattern | Input Set | +------------------------------+---------------------------------------+ | eth/ipv4/gre/ipv4 | inner: src/dst ip, dscp | | eth/ipv4/gre/ipv4/udp | inner: src/dst ip, dscp, src/dst port | | eth/ipv4/gre/ipv4/tcp | inner: src/dst ip, dscp, src/dst port | | eth/ipv4/gre/eh/ipv6 | inner: src/dst ip, tc | | eth/ipv4/gre/eh/ipv6/udp | inner: src/dst ip, tc, src/dst port | | eth/ipv4/gre/eh/ipv6/tcp | inner: src/dst ip, tc, src/dst port | | eth/ipv6/gre/ipv4 | inner: src/dst ip, dscp | | eth/ipv6/gre/ipv4/udp | inner: src/dst ip, dscp, src/dst port | | eth/ipv6/gre/ipv4/tcp | inner: src/dst ip, dscp, src/dst port | | eth/ipv6/gre/ipv6 | inner: src/dst ip, tc | | eth/ipv6/gre/ipv6/udp | inner: src/dst ip, tc, src/dst port | | eth/ipv6/gre/ipv6/tcp | inner: src/dst ip, tc, src/dst port | +------------------------------+---------------------------------------+ Signed-off-by: Wenjun Wu --- drivers/net/iavf/iavf_fdir.c | 55 ++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) diff --git a/drivers/net/iavf/iavf_fdir.c b/drivers/net/iavf/iavf_fdir.c index f238a83c84..c0b748caca 100644 --- a/drivers/net/iavf/iavf_fdir.c +++ b/drivers/net/iavf/iavf_fdir.c @@ -139,6 +139,30 @@ #define IAVF_FDIR_INSET_ECPRI (\ IAVF_INSET_ECPRI) +#define IAVF_FDIR_INSET_GRE_IPV4 (\ + IAVF_INSET_TUN_IPV4_SRC | IAVF_INSET_TUN_IPV4_DST | \ + IAVF_INSET_TUN_IPV4_TOS | IAVF_INSET_TUN_IPV4_PROTO) + +#define IAVF_FDIR_INSET_GRE_IPV4_TCP (\ + IAVF_FDIR_INSET_GRE_IPV4 | IAVF_INSET_TUN_TCP_SRC_PORT | \ + IAVF_INSET_TUN_TCP_DST_PORT) + +#define IAVF_FDIR_INSET_GRE_IPV4_UDP (\ + IAVF_FDIR_INSET_GRE_IPV4 | IAVF_INSET_TUN_UDP_SRC_PORT | \ + IAVF_INSET_TUN_UDP_DST_PORT) + +#define IAVF_FDIR_INSET_GRE_IPV6 (\ + IAVF_INSET_TUN_IPV6_SRC | IAVF_INSET_TUN_IPV6_DST | \ + IAVF_INSET_TUN_IPV6_TC | IAVF_INSET_TUN_IPV6_NEXT_HDR) + +#define IAVF_FDIR_INSET_GRE_IPV6_TCP (\ + IAVF_FDIR_INSET_GRE_IPV6 | IAVF_INSET_TUN_TCP_SRC_PORT | \ + IAVF_INSET_TUN_TCP_DST_PORT) + +#define IAVF_FDIR_INSET_GRE_IPV6_UDP (\ + IAVF_FDIR_INSET_GRE_IPV6 | IAVF_INSET_TUN_UDP_SRC_PORT | \ + IAVF_INSET_TUN_UDP_DST_PORT) + 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}, @@ -178,6 +202,18 @@ static struct iavf_pattern_match_item iavf_fdir_pattern[] = { {iavf_pattern_eth_ipv6_pfcp, IAVF_FDIR_INSET_PFCP, IAVF_INSET_NONE}, {iavf_pattern_eth_ecpri, IAVF_FDIR_INSET_ECPRI, IAVF_INSET_NONE}, {iavf_pattern_eth_ipv4_ecpri, IAVF_FDIR_INSET_ECPRI, IAVF_INSET_NONE}, + {iavf_pattern_eth_ipv4_gre_ipv4, IAVF_FDIR_INSET_GRE_IPV4, IAVF_INSET_NONE}, + {iavf_pattern_eth_ipv4_gre_ipv4_tcp, IAVF_FDIR_INSET_GRE_IPV4_TCP, IAVF_INSET_NONE}, + {iavf_pattern_eth_ipv4_gre_ipv4_udp, IAVF_FDIR_INSET_GRE_IPV4_UDP, IAVF_INSET_NONE}, + {iavf_pattern_eth_ipv4_gre_ipv6, IAVF_FDIR_INSET_GRE_IPV6, IAVF_INSET_NONE}, + {iavf_pattern_eth_ipv4_gre_ipv6_tcp, IAVF_FDIR_INSET_GRE_IPV6_TCP, IAVF_INSET_NONE}, + {iavf_pattern_eth_ipv4_gre_ipv6_udp, IAVF_FDIR_INSET_GRE_IPV6_UDP, IAVF_INSET_NONE}, + {iavf_pattern_eth_ipv6_gre_ipv4, IAVF_FDIR_INSET_GRE_IPV4, IAVF_INSET_NONE}, + {iavf_pattern_eth_ipv6_gre_ipv4_tcp, IAVF_FDIR_INSET_GRE_IPV4_TCP, IAVF_INSET_NONE}, + {iavf_pattern_eth_ipv6_gre_ipv4_udp, IAVF_FDIR_INSET_GRE_IPV4_UDP, IAVF_INSET_NONE}, + {iavf_pattern_eth_ipv6_gre_ipv6, IAVF_FDIR_INSET_GRE_IPV6, IAVF_INSET_NONE}, + {iavf_pattern_eth_ipv6_gre_ipv6_tcp, IAVF_FDIR_INSET_GRE_IPV6_TCP, IAVF_INSET_NONE}, + {iavf_pattern_eth_ipv6_gre_ipv6_udp, IAVF_FDIR_INSET_GRE_IPV6_UDP, IAVF_INSET_NONE}, }; static struct iavf_flow_parser iavf_fdir_parser; @@ -596,6 +632,7 @@ iavf_fdir_parse_pattern(__rte_unused struct iavf_adapter *ad, const struct rte_flow_item_ah *ah_spec, *ah_mask; const struct rte_flow_item_pfcp *pfcp_spec, *pfcp_mask; const struct rte_flow_item_ecpri *ecpri_spec, *ecpri_mask; + const struct rte_flow_item_gre *gre_spec, *gre_mask; const struct rte_flow_item *item = pattern; struct virtchnl_proto_hdr *hdr, *hdr1 = NULL; struct rte_ecpri_common_hdr ecpri_common; @@ -1195,6 +1232,24 @@ iavf_fdir_parse_pattern(__rte_unused struct iavf_adapter *ad, hdrs->count = ++layer; break; + case RTE_FLOW_ITEM_TYPE_GRE: + gre_spec = item->spec; + gre_mask = item->mask; + + hdr = &hdrs->proto_hdr[layer]; + + VIRTCHNL_SET_PROTO_HDR_TYPE(hdr, GRE); + + if (gre_spec && gre_mask) { + rte_memcpy(hdr->buffer, gre_spec, + sizeof(*gre_spec)); + } + + tun_inner = 1; + + hdrs->count = ++layer; + break; + case RTE_FLOW_ITEM_TYPE_VOID: break; -- 2.25.1