From mboxrd@z Thu Jan 1 00:00:00 1970 From: Cristian Dumitrescu Subject: [PATCH v3 8/8] net/softnic: add support for flow api vxlan decap action Date: Thu, 11 Oct 2018 12:28:55 +0100 Message-ID: <1539257335-59106-8-git-send-email-cristian.dumitrescu@intel.com> References: <1539257335-59106-1-git-send-email-cristian.dumitrescu@intel.com> To: dev@dpdk.org Return-path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by dpdk.org (Postfix) with ESMTP id CD1721B50C for ; Thu, 11 Oct 2018 13:31:12 +0200 (CEST) In-Reply-To: <1539257335-59106-1-git-send-email-cristian.dumitrescu@intel.com> 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; -- 2.7.4