From patchwork Wed Jun 26 02:30:23 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leyi Rong X-Patchwork-Id: 55385 X-Patchwork-Delegate: qi.z.zhang@intel.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id AA0E11B955; Wed, 26 Jun 2019 04:31:52 +0200 (CEST) Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by dpdk.org (Postfix) with ESMTP id A735237B0 for ; Wed, 26 Jun 2019 04:31:49 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga107.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 25 Jun 2019 19:31:49 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,418,1557212400"; d="scan'208";a="164202282" Received: from lrong-srv-03.sh.intel.com ([10.67.119.177]) by orsmga003.jf.intel.com with ESMTP; 25 Jun 2019 19:31:47 -0700 From: Leyi Rong To: xiaolong.ye@intel.com, qiming.yang@intel.com Cc: dev@dpdk.org, Leyi Rong , Kevin Scott , Paul M Stillwell Jr Date: Wed, 26 Jun 2019 10:30:23 +0800 Message-Id: <20190626023025.7039-2-leyi.rong@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190626023025.7039-1-leyi.rong@intel.com> References: <20190626023025.7039-1-leyi.rong@intel.com> Subject: [dpdk-dev] [PATCH 1/3] net/ice/base: add support for IPv6 based switch filters 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" - Add IPv6 switch rule support. - Add IPv6 training packet. - Correct name of IPv6 header variable. - Fix enum values so that they point to the proper ice_prot_ext_tbl_entry field. Signed-off-by: Kevin Scott Signed-off-by: Paul M Stillwell Jr Signed-off-by: Leyi Rong --- drivers/net/ice/base/ice_protocol_type.h | 16 ++--- drivers/net/ice/base/ice_switch.c | 87 +++++++++++++++++++++++- 2 files changed, 93 insertions(+), 10 deletions(-) diff --git a/drivers/net/ice/base/ice_protocol_type.h b/drivers/net/ice/base/ice_protocol_type.h index 033efdb5a..368ab0d16 100644 --- a/drivers/net/ice/base/ice_protocol_type.h +++ b/drivers/net/ice/base/ice_protocol_type.h @@ -32,8 +32,8 @@ enum ice_protocol_type { ICE_MAC_IL, ICE_IPV4_OFOS, ICE_IPV4_IL, - ICE_IPV6_IL, ICE_IPV6_OFOS, + ICE_IPV6_IL, ICE_TCP_IL, ICE_UDP_OF, ICE_UDP_ILOS, @@ -200,13 +200,13 @@ struct ice_nvgre { }; union ice_prot_hdr { - struct ice_ether_hdr eth_hdr; - struct ice_ipv4_hdr ipv4_hdr; - struct ice_ipv6_hdr ice_ipv6_ofos_hdr; - struct ice_l4_hdr l4_hdr; - struct ice_sctp_hdr sctp_hdr; - struct ice_udp_tnl_hdr tnl_hdr; - struct ice_nvgre nvgre_hdr; + struct ice_ether_hdr eth_hdr; + struct ice_ipv4_hdr ipv4_hdr; + struct ice_ipv6_hdr ipv6_hdr; + struct ice_l4_hdr l4_hdr; + struct ice_sctp_hdr sctp_hdr; + struct ice_udp_tnl_hdr tnl_hdr; + struct ice_nvgre nvgre_hdr; }; /* This is mapping table entry that maps every word within a given protocol diff --git a/drivers/net/ice/base/ice_switch.c b/drivers/net/ice/base/ice_switch.c index dbf4c5fb0..feacfa483 100644 --- a/drivers/net/ice/base/ice_switch.c +++ b/drivers/net/ice/base/ice_switch.c @@ -243,6 +243,73 @@ dummy_tcp_packet[] = { 0x00, 0x00, /* 2 bytes for 4 byte alignment */ }; +static const +struct ice_dummy_pkt_offsets dummy_tcp_ipv6_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_IPV6_OFOS, 14 }, + { ICE_TCP_IL, 54 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 +dummy_tcp_ipv6_packet[] = { + 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x86, 0xDD, + + 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 40 */ + 0x00, 0x14, 0x06, 0x00, /* Next header is TCP */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, 0x00, 0x00, /* ICE_TCP_IL 54 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x50, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, /* 2 bytes for 4 byte alignment */ +}; + +static const +struct ice_dummy_pkt_offsets dummy_udp_ipv6_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_IPV6_OFOS, 14 }, + { ICE_UDP_ILOS, 54 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 +dummy_udp_ipv6_packet[] = { + 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x86, 0xDD, + + 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 40 */ + 0x00, 0x08, 0x11, 0x00, /* Next header UDP*/ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, 0x00, 0x00, /* ICE_UDP_ILOS 54 */ + 0x00, 0x08, 0x00, 0x00, + + 0x00, 0x00, /* 2 bytes for 4 byte alignment */ +}; + /* this is a recipe to profile bitmap association */ static ice_declare_bitmap(recipe_to_profile[ICE_MAX_NUM_RECIPES], ICE_MAX_NUM_PROFILES); @@ -5275,7 +5342,7 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt, u16 *pkt_len, const struct ice_dummy_pkt_offsets **offsets) { - bool tcp = false, udp = false; + bool tcp = false, udp = false, ipv6 = false; u16 i; for (i = 0; i < lkups_cnt; i++) { @@ -5283,6 +5350,8 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt, udp = true; else if (lkups[i].type == ICE_TCP_IL) tcp = true; + else if (lkups[i].type == ICE_IPV6_OFOS) + ipv6 = true; } if (tun_type == ICE_SW_TUN_NVGRE || tun_type == ICE_ALL_TUNNELS) { @@ -5307,11 +5376,21 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt, return; } - if (udp) { + if (udp && !ipv6) { *pkt = dummy_udp_packet; *pkt_len = sizeof(dummy_udp_packet); *offsets = dummy_udp_packet_offsets; return; + } else if (udp && ipv6) { + *pkt = dummy_udp_ipv6_packet; + *pkt_len = sizeof(dummy_udp_ipv6_packet); + *offsets = dummy_udp_ipv6_packet_offsets; + return; + } else if ((tcp && ipv6) || ipv6) { + *pkt = dummy_tcp_ipv6_packet; + *pkt_len = sizeof(dummy_tcp_ipv6_packet); + *offsets = dummy_tcp_ipv6_packet_offsets; + return; } *pkt = dummy_tcp_packet; @@ -5375,6 +5454,10 @@ ice_fill_adv_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt, case ICE_IPV4_IL: len = sizeof(struct ice_ipv4_hdr); break; + case ICE_IPV6_OFOS: + case ICE_IPV6_IL: + len = sizeof(struct ice_ipv6_hdr); + break; case ICE_TCP_IL: case ICE_UDP_OF: case ICE_UDP_ILOS: From patchwork Wed Jun 26 02:30:24 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leyi Rong X-Patchwork-Id: 55387 X-Patchwork-Delegate: qi.z.zhang@intel.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 110081B95C; Wed, 26 Jun 2019 04:31:56 +0200 (CEST) Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by dpdk.org (Postfix) with ESMTP id 67D961B958 for ; Wed, 26 Jun 2019 04:31:54 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga107.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 25 Jun 2019 19:31:53 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,418,1557212400"; d="scan'208";a="164202297" Received: from lrong-srv-03.sh.intel.com ([10.67.119.177]) by orsmga003.jf.intel.com with ESMTP; 25 Jun 2019 19:31:49 -0700 From: Leyi Rong To: xiaolong.ye@intel.com, qiming.yang@intel.com Cc: dev@dpdk.org, Leyi Rong , Dan Nowlin , Paul M Stillwell Jr Date: Wed, 26 Jun 2019 10:30:24 +0800 Message-Id: <20190626023025.7039-3-leyi.rong@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190626023025.7039-1-leyi.rong@intel.com> References: <20190626023025.7039-1-leyi.rong@intel.com> Subject: [dpdk-dev] [PATCH 2/3] net/ice/base: add support for ethertype switch filters 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" Add protocol definitions for ethertype. Add ice_ethtype_hdr structure definition into the ice_prot_hdr union. Add ethtype offsets into the training packet maps. Signed-off-by: Dan Nowlin Signed-off-by: Paul M Stillwell Jr Signed-off-by: Leyi Rong Tested-by: Wei Zhao --- drivers/net/ice/base/ice_protocol_type.h | 6 +++++ drivers/net/ice/base/ice_switch.c | 32 ++++++++++++++++++------ 2 files changed, 31 insertions(+), 7 deletions(-) diff --git a/drivers/net/ice/base/ice_protocol_type.h b/drivers/net/ice/base/ice_protocol_type.h index 368ab0d16..cfbe3fbfa 100644 --- a/drivers/net/ice/base/ice_protocol_type.h +++ b/drivers/net/ice/base/ice_protocol_type.h @@ -30,6 +30,7 @@ enum ice_protocol_type { ICE_MAC_OFOS = 0, ICE_MAC_IL, + ICE_ETYPE_OL, ICE_IPV4_OFOS, ICE_IPV4_IL, ICE_IPV6_OFOS, @@ -108,6 +109,7 @@ enum ice_prot_id { #define ICE_MAC_OFOS_HW 1 #define ICE_MAC_IL_HW 4 +#define ICE_ETYPE_OL_HW 9 #define ICE_IPV4_OFOS_HW 32 #define ICE_IPV4_IL_HW 33 #define ICE_IPV6_OFOS_HW 40 @@ -140,6 +142,9 @@ struct ice_protocol_entry { struct ice_ether_hdr { u8 dst_addr[ETH_ALEN]; u8 src_addr[ETH_ALEN]; +}; + +struct ice_ethtype_hdr { u16 ethtype_id; }; @@ -201,6 +206,7 @@ struct ice_nvgre { union ice_prot_hdr { struct ice_ether_hdr eth_hdr; + struct ice_ethtype_hdr ethertype; struct ice_ipv4_hdr ipv4_hdr; struct ice_ipv6_hdr ipv6_hdr; struct ice_l4_hdr l4_hdr; diff --git a/drivers/net/ice/base/ice_switch.c b/drivers/net/ice/base/ice_switch.c index feacfa483..68c5d7d50 100644 --- a/drivers/net/ice/base/ice_switch.c +++ b/drivers/net/ice/base/ice_switch.c @@ -61,6 +61,7 @@ struct ice_dummy_pkt_offsets { static const struct ice_dummy_pkt_offsets dummy_gre_packet_offsets[] = { { ICE_MAC_OFOS, 0 }, + { ICE_ETYPE_OL, 12 }, { ICE_IPV4_OFOS, 14 }, { ICE_NVGRE, 34 }, { ICE_MAC_IL, 42 }, @@ -72,7 +73,7 @@ static const u8 dummy_gre_packet[] = { 0, 0, 0, 0, /* ICE_MAC_OFOS 0 */ 0, 0, 0, 0, 0, 0, 0, 0, - 0x08, 0, + 0x08, 0, /* ICE_ETYPE_OL 12 */ 0x45, 0, 0, 0x3E, /* ICE_IPV4_OFOS 14 */ 0, 0, 0, 0, 0, 0x2F, 0, 0, @@ -94,6 +95,7 @@ u8 dummy_gre_packet[] = { 0, 0, 0, 0, /* ICE_MAC_OFOS 0 */ static const struct ice_dummy_pkt_offsets dummy_udp_tun_tcp_packet_offsets[] = { { ICE_MAC_OFOS, 0 }, + { ICE_ETYPE_OL, 12 }, { ICE_IPV4_OFOS, 14 }, { ICE_UDP_OF, 34 }, { ICE_VXLAN, 42 }, @@ -108,7 +110,8 @@ u8 dummy_udp_tun_tcp_packet[] = { 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x08, 0x00, + + 0x08, 0x00, /* ICE_ETYPE_OL 12 */ 0x45, 0x00, 0x00, 0x5a, /* ICE_IPV4_OFOS 14 */ 0x00, 0x01, 0x00, 0x00, @@ -143,6 +146,7 @@ u8 dummy_udp_tun_tcp_packet[] = { static const struct ice_dummy_pkt_offsets dummy_udp_tun_udp_packet_offsets[] = { { ICE_MAC_OFOS, 0 }, + { ICE_ETYPE_OL, 12 }, { ICE_IPV4_OFOS, 14 }, { ICE_UDP_OF, 34 }, { ICE_VXLAN, 42 }, @@ -157,7 +161,8 @@ u8 dummy_udp_tun_udp_packet[] = { 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x08, 0x00, + + 0x08, 0x00, /* ICE_ETYPE_OL 12 */ 0x45, 0x00, 0x00, 0x4e, /* ICE_IPV4_OFOS 14 */ 0x00, 0x01, 0x00, 0x00, @@ -189,6 +194,7 @@ u8 dummy_udp_tun_udp_packet[] = { static const struct ice_dummy_pkt_offsets dummy_udp_packet_offsets[] = { { ICE_MAC_OFOS, 0 }, + { ICE_ETYPE_OL, 12 }, { ICE_IPV4_OFOS, 14 }, { ICE_UDP_ILOS, 34 }, { ICE_PROTOCOL_LAST, 0 }, @@ -199,7 +205,8 @@ dummy_udp_packet[] = { 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x08, 0x00, + + 0x08, 0x00, /* ICE_ETYPE_OL 12 */ 0x45, 0x00, 0x00, 0x1c, /* ICE_IPV4_OFOS 14 */ 0x00, 0x01, 0x00, 0x00, @@ -216,6 +223,7 @@ dummy_udp_packet[] = { static const struct ice_dummy_pkt_offsets dummy_tcp_packet_offsets[] = { { ICE_MAC_OFOS, 0 }, + { ICE_ETYPE_OL, 12 }, { ICE_IPV4_OFOS, 14 }, { ICE_TCP_IL, 34 }, { ICE_PROTOCOL_LAST, 0 }, @@ -226,7 +234,8 @@ dummy_tcp_packet[] = { 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x08, 0x00, + + 0x08, 0x00, /* ICE_ETYPE_OL 12 */ 0x45, 0x00, 0x00, 0x28, /* ICE_IPV4_OFOS 14 */ 0x00, 0x01, 0x00, 0x00, @@ -246,6 +255,7 @@ dummy_tcp_packet[] = { static const struct ice_dummy_pkt_offsets dummy_tcp_ipv6_packet_offsets[] = { { ICE_MAC_OFOS, 0 }, + { ICE_ETYPE_OL, 12 }, { ICE_IPV6_OFOS, 14 }, { ICE_TCP_IL, 54 }, { ICE_PROTOCOL_LAST, 0 }, @@ -256,7 +266,8 @@ dummy_tcp_ipv6_packet[] = { 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x86, 0xDD, + + 0x86, 0xDD, /* ICE_ETYPE_OL 12 */ 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 40 */ 0x00, 0x14, 0x06, 0x00, /* Next header is TCP */ @@ -281,6 +292,7 @@ dummy_tcp_ipv6_packet[] = { static const struct ice_dummy_pkt_offsets dummy_udp_ipv6_packet_offsets[] = { { ICE_MAC_OFOS, 0 }, + { ICE_ETYPE_OL, 12 }, { ICE_IPV6_OFOS, 14 }, { ICE_UDP_ILOS, 54 }, { ICE_PROTOCOL_LAST, 0 }, @@ -291,7 +303,8 @@ dummy_udp_ipv6_packet[] = { 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x86, 0xDD, + + 0x86, 0xDD, /* ICE_ETYPE_OL 12 */ 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 40 */ 0x00, 0x08, 0x11, 0x00, /* Next header UDP*/ @@ -4455,6 +4468,7 @@ ice_add_mac_with_counter(struct ice_hw *hw, struct ice_fltr_info *f_info) static const struct ice_prot_ext_tbl_entry ice_prot_ext[] = { { ICE_MAC_OFOS, { 0, 2, 4, 6, 8, 10, 12 } }, { ICE_MAC_IL, { 0, 2, 4, 6, 8, 10, 12 } }, + { ICE_ETYPE_OL, { 0 } }, { ICE_IPV4_OFOS, { 0, 2, 4, 6, 8, 10, 12, 14, 16, 18 } }, { ICE_IPV4_IL, { 0, 2, 4, 6, 8, 10, 12, 14, 16, 18 } }, { ICE_IPV6_IL, { 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, @@ -4492,6 +4506,7 @@ static const struct ice_pref_recipe_group ice_recipe_pack[] = { static const struct ice_protocol_entry ice_prot_id_tbl[] = { { ICE_MAC_OFOS, ICE_MAC_OFOS_HW }, { ICE_MAC_IL, ICE_MAC_IL_HW }, + { ICE_ETYPE_OL, ICE_ETYPE_OL_HW }, { ICE_IPV4_OFOS, ICE_IPV4_OFOS_HW }, { ICE_IPV4_IL, ICE_IPV4_IL_HW }, { ICE_IPV6_OFOS, ICE_IPV6_OFOS_HW }, @@ -5450,6 +5465,9 @@ ice_fill_adv_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt, case ICE_MAC_IL: len = sizeof(struct ice_ether_hdr); break; + case ICE_ETYPE_OL: + len = sizeof(struct ice_ethtype_hdr); + break; case ICE_IPV4_OFOS: case ICE_IPV4_IL: len = sizeof(struct ice_ipv4_hdr); From patchwork Wed Jun 26 02:30:25 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leyi Rong X-Patchwork-Id: 55388 X-Patchwork-Delegate: qi.z.zhang@intel.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id BDCDD1B96E; Wed, 26 Jun 2019 04:31:58 +0200 (CEST) Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by dpdk.org (Postfix) with ESMTP id 3A48E1B95A for ; Wed, 26 Jun 2019 04:31:55 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga107.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 25 Jun 2019 19:31:54 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,418,1557212400"; d="scan'208";a="164202310" Received: from lrong-srv-03.sh.intel.com ([10.67.119.177]) by orsmga003.jf.intel.com with ESMTP; 25 Jun 2019 19:31:52 -0700 From: Leyi Rong To: xiaolong.ye@intel.com, qiming.yang@intel.com Cc: dev@dpdk.org, Leyi Rong , Paul M Stillwell Jr Date: Wed, 26 Jun 2019 10:30:25 +0800 Message-Id: <20190626023025.7039-4-leyi.rong@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190626023025.7039-1-leyi.rong@intel.com> References: <20190626023025.7039-1-leyi.rong@intel.com> Subject: [dpdk-dev] [PATCH 3/3] net/ice/base: fix inner L2 offset in GRE dummy packet 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" The offset for the inner L2 header in the dummy GRE packet was off by 2 bytes so updated the offset. Fixes: 4b018e5ce54d ("net/ice/base: enable additional switch rules") Signed-off-by: Paul M Stillwell Jr Signed-off-by: Leyi Rong --- drivers/net/ice/base/ice_switch.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ice/base/ice_switch.c b/drivers/net/ice/base/ice_switch.c index 68c5d7d50..9c5a93761 100644 --- a/drivers/net/ice/base/ice_switch.c +++ b/drivers/net/ice/base/ice_switch.c @@ -65,7 +65,7 @@ struct ice_dummy_pkt_offsets dummy_gre_packet_offsets[] = { { ICE_IPV4_OFOS, 14 }, { ICE_NVGRE, 34 }, { ICE_MAC_IL, 42 }, - { ICE_IPV4_IL, 54 }, + { ICE_IPV4_IL, 56 }, { ICE_PROTOCOL_LAST, 0 }, };