[dpdk-dev] [dpdk-dev 05/12] net/ice: add FDIR mark action support

[Yahui Cao]

FDIR will add mark id in the packet mbuf when flow rule hits.

Signed-off-by: Yahui Cao <yahui....@intel.com>
---
 drivers/net/ice/ice_fdir_filter.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/drivers/net/ice/ice_fdir_filter.c 
b/drivers/net/ice/ice_fdir_filter.c
index 98bc1be49..294678075 100644
--- a/drivers/net/ice/ice_fdir_filter.c
+++ b/drivers/net/ice/ice_fdir_filter.c
@@ -577,7 +577,9 @@ ice_fdir_parse_action(struct ice_adapter *ad,
 {
        struct ice_pf *pf = &ad->pf;
        const struct rte_flow_action_queue *act_q;
+       const struct rte_flow_action_mark *mark_spec = NULL;
        uint32_t dest_num = 0;
+       uint32_t mark_num = 0;
 
        for (; actions->type != RTE_FLOW_ACTION_TYPE_END; actions++) {
                switch (actions->type) {
@@ -611,6 +613,12 @@ ice_fdir_parse_action(struct ice_adapter *ad,
                                ICE_FLTR_PRGM_DESC_DEST_DIRECT_PKT_QINDEX;
                        filter->input.q_index = 0;
                        break;
+               case RTE_FLOW_ACTION_TYPE_MARK:
+                       mark_num++;
+
+                       mark_spec = actions->conf;
+                       filter->input.fltr_id = mark_spec->id;
+                       break;
                default:
                        rte_flow_error_set(error, EINVAL,
                                   RTE_FLOW_ERROR_TYPE_ACTION, actions,
@@ -626,6 +634,13 @@ ice_fdir_parse_action(struct ice_adapter *ad,
                return -rte_errno;
        }
 
+       if (mark_num >= 2) {
+               rte_flow_error_set(error, EINVAL,
+                          RTE_FLOW_ERROR_TYPE_ACTION, actions,
+                          "Too many mark actions");
+               return -rte_errno;
+       }
+
        return 0;
 }
 
-- 
2.17.1