+ case RTE_FLOW_ITEM_TYPE_UDP:
+ {
+ const struct rte_flow_item_udp *spec;
+ uint16_t udp_dst_port;
+
+ kg_cfg.extracts[0].extract.from_hdr.prot = NET_PROT_UDP;
+ kg_cfg.extracts[0].extract.from_hdr.field = NH_FLD_UDP_PORT_DST;
+ kg_cfg.extracts[0].type = DPKG_EXTRACT_FROM_HDR;
+ kg_cfg.extracts[0].extract.from_hdr.type = DPKG_FULL_FIELD;
+ kg_cfg.num_extracts = 1;
+
+ spec = (const struct rte_flow_item_udp *)pattern[0]->spec;
+ udp_dst_port = rte_constant_bswap16(spec->hdr.dst_port);
+ memcpy((void *)key_iova, (const void *)&udp_dst_port,
+ sizeof(rte_be16_t));
+ memcpy(mask_iova, pattern[0]->mask, sizeof(uint16_t));
+ key_size = sizeof(uint16_t);
+ }
+ break;
+