From patchwork Thu Oct 11 11:41:18 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cristian Dumitrescu X-Patchwork-Id: 46605 X-Patchwork-Delegate: cristian.dumitrescu@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 DAD001B54C; Thu, 11 Oct 2018 13:41:50 +0200 (CEST) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id AD2301B53E for ; Thu, 11 Oct 2018 13:41:46 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 11 Oct 2018 04:41:45 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,368,1534834800"; d="scan'208";a="94289078" Received: from silpixa00382658.ir.intel.com ([10.237.223.29]) by fmsmga002.fm.intel.com with ESMTP; 11 Oct 2018 04:41:40 -0700 From: Cristian Dumitrescu To: dev@dpdk.org Date: Thu, 11 Oct 2018 12:41:18 +0100 Message-Id: <1539258078-85906-8-git-send-email-cristian.dumitrescu@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1539258078-85906-1-git-send-email-cristian.dumitrescu@intel.com> References: <1539258078-85906-1-git-send-email-cristian.dumitrescu@intel.com> Subject: [dpdk-dev] [PATCH v4 8/8] net/softnic: add support for flow api vxlan decap action 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 support for ethdev flow API VXLAN decap action. Signed-off-by: Cristian Dumitrescu --- drivers/net/softnic/rte_eth_softnic_flow.c | 35 ++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/drivers/net/softnic/rte_eth_softnic_flow.c b/drivers/net/softnic/rte_eth_softnic_flow.c index 9bb0d56..23ef329 100644 --- a/drivers/net/softnic/rte_eth_softnic_flow.c +++ b/drivers/net/softnic/rte_eth_softnic_flow.c @@ -1169,6 +1169,7 @@ flow_rule_action_get(struct pmd_internals *softnic, int n_jump_queue_rss_drop = 0; int n_count = 0; int n_mark = 0; + int n_vxlan_decap = 0; profile = softnic_table_action_profile_find(softnic, table->params.action_profile_name); @@ -1510,6 +1511,40 @@ flow_rule_action_get(struct pmd_internals *softnic, break; } /* RTE_FLOW_ACTION_TYPE_MARK */ + case RTE_FLOW_ACTION_TYPE_VXLAN_DECAP: + { + const struct rte_flow_action_mark *conf = action->conf; + + if (conf) + return rte_flow_error_set(error, + EINVAL, + RTE_FLOW_ERROR_TYPE_ACTION, + action, + "VXLAN DECAP: Non-null configuration"); + + if (n_vxlan_decap) + return rte_flow_error_set(error, + ENOTSUP, + RTE_FLOW_ERROR_TYPE_ACTION, + action, + "Only one VXLAN DECAP action per flow"); + + if ((params->action_mask & + (1LLU << RTE_TABLE_ACTION_DECAP)) == 0) + return rte_flow_error_set(error, + ENOTSUP, + RTE_FLOW_ERROR_TYPE_UNSPECIFIED, + NULL, + "VXLAN DECAP action not supported by this table"); + + n_vxlan_decap = 1; + + /* RTE_TABLE_ACTION_DECAP */ + rule_action->decap.n = 50; /* Ether/IPv4/UDP/VXLAN */ + rule_action->action_mask |= 1 << RTE_TABLE_ACTION_DECAP; + break; + } /* RTE_FLOW_ACTION_TYPE_VXLAN_DECAP */ + case RTE_FLOW_ACTION_TYPE_METER: { const struct rte_flow_action_meter *conf = action->conf;