net/bnxt: support NAT action items

[dpdk.git] / drivers / net / bnxt / tf_ulp / ulp_rte_parser.c

diff --git a/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c b/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c
index e828325..ac432b2 100644 (file)
--- a/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c
+++ b/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c
@@ -1694,3 +1694,45 @@ ulp_rte_of_set_vlan_pcp_act_handler(const struct rte_flow_action *action_item,
        BNXT_TF_DBG(ERR, "Parse Error: Vlan pcp arg is invalid\n");
        return BNXT_TF_RC_ERROR;
 }
+
+/* Function to handle the parsing of RTE Flow action set ipv4 src.*/
+int32_t
+ulp_rte_set_ipv4_src_act_handler(const struct rte_flow_action *action_item,
+                                struct ulp_rte_parser_params *params)
+{
+       const struct rte_flow_action_set_ipv4 *set_ipv4;
+       struct ulp_rte_act_prop *act = &params->act_prop;
+
+       set_ipv4 = action_item->conf;
+       if (set_ipv4) {
+               memcpy(&act->act_details[BNXT_ULP_ACT_PROP_IDX_SET_IPV4_SRC],
+                      &set_ipv4->ipv4_addr, BNXT_ULP_ACT_PROP_SZ_SET_IPV4_SRC);
+               /* Update the hdr_bitmap with set ipv4 src */
+               ULP_BITMAP_SET(params->act_bitmap.bits,
+                              BNXT_ULP_ACTION_BIT_SET_IPV4_SRC);
+               return BNXT_TF_RC_SUCCESS;
+       }
+       BNXT_TF_DBG(ERR, "Parse Error: set ipv4 src arg is invalid\n");
+       return BNXT_TF_RC_ERROR;
+}
+
+/* Function to handle the parsing of RTE Flow action set ipv4 dst.*/
+int32_t
+ulp_rte_set_ipv4_dst_act_handler(const struct rte_flow_action *action_item,
+                                struct ulp_rte_parser_params *params)
+{
+       const struct rte_flow_action_set_ipv4 *set_ipv4;
+       struct ulp_rte_act_prop *act = &params->act_prop;
+
+       set_ipv4 = action_item->conf;
+       if (set_ipv4) {
+               memcpy(&act->act_details[BNXT_ULP_ACT_PROP_IDX_SET_IPV4_DST],
+                      &set_ipv4->ipv4_addr, BNXT_ULP_ACT_PROP_SZ_SET_IPV4_DST);
+               /* Update the hdr_bitmap with set ipv4 dst */
+               ULP_BITMAP_SET(params->act_bitmap.bits,
+                              BNXT_ULP_ACTION_BIT_SET_IPV4_DST);
+               return BNXT_TF_RC_SUCCESS;
+       }
+       BNXT_TF_DBG(ERR, "Parse Error: set ipv4 dst arg is invalid\n");
+       return BNXT_TF_RC_ERROR;
+}