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rte_flow_item_flex_conf(3) DPDK rte_flow_item_flex_conf(3) NAME rte_flow_item_flex_conf SYNOPSIS #include <rte_flow.h> Data Fields enum rte_flow_item_flex_tunnel_mode tunnel struct rte_flow_item_flex_field next_header struct rte_flow_item_flex_field next_protocol struct rte_flow_item_flex_field * sample_data uint32_t nb_samples struct rte_flow_item_flex_link * input_link uint32_t nb_inputs struct rte_flow_item_flex_link * output_link uint32_t nb_outputs Detailed Description Warning EXPERIMENTAL: this structure may change without prior notice Definition at line 2259 of file rte_flow.h. Field Documentation enum rte_flow_item_flex_tunnel_mode tunnel Specifies the flex item and tunnel relations and tells the PMD whether flex item can be used for inner, outer or both headers, or whether flex item presents the tunnel protocol itself. Definition at line 2265 of file rte_flow.h. struct rte_flow_item_flex_field next_header The next header offset, it presents the network header size covered by the flex item and can be obtained with all supported offset calculating methods (fixed, dedicated field, bitmask, etc). Definition at line 2271 of file rte_flow.h. struct rte_flow_item_flex_field next_protocol Specifies the next protocol field to match with link next protocol values and continue packet parsing with matching link. Definition at line 2276 of file rte_flow.h. struct rte_flow_item_flex_field* sample_data The fields will be sampled and presented for explicit match with pattern in the rte_flow_flex_item. There can be multiple fields descriptors, the number should be specified by nb_samples. Definition at line 2282 of file rte_flow.h. uint32_t nb_samples Number of field descriptors in the sample_data array. Definition at line 2284 of file rte_flow.h. struct rte_flow_item_flex_link* input_link Input link defines the flex item relation with preceding header. It specified the preceding item type and provides pattern to match. The flex item will continue parsing and will provide the data to flow match in case if there is the match with one of input links. Definition at line 2292 of file rte_flow.h. uint32_t nb_inputs Number of link descriptors in the input link array. Definition at line 2294 of file rte_flow.h. struct rte_flow_item_flex_link* output_link Output link defines the next protocol field value to match and the following protocol header to continue packet parsing. Also defines the tunnel-related behaviour. Definition at line 2300 of file rte_flow.h. uint32_t nb_outputs Number of link descriptors in the output link array. Definition at line 2302 of file rte_flow.h. Author Generated automatically by Doxygen for DPDK from the source code. Version 25.11.0 Thu Jun 11 2026 rte_flow_item_flex_conf(3)
NAME | SYNOPSIS | Detailed Description | Field Documentation | Author
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