rte_graph_feature_register(3) DPDK rte_graph_feature_register(3) NAME rte_graph_feature_register SYNOPSIS #include <rte_graph_feature_arc.h> Public Member Functions STAILQ_ENTRY (rte_graph_feature_register) next_feature Data Fields const char * arc_name const char * feature_name rte_node_t feature_node_id rte_node_process_t feature_process_fn struct rte_node_register * feature_node const char * runs_after const char * runs_before rte_graph_feature_override_index_cb_t override_index_cb rte_graph_feature_change_notifier_cb_t notifier_cb Detailed Description Feature registration structure provided to RTE_GRAPH_FEATURE_REGISTER() Definition at line 237 of file rte_graph_feature_arc.h. Member Function Documentation STAILQ_ENTRY (rte_graph_feature_register) Pointer to next registered feature in the same arc. Field Documentation const char* arc_name Name of the arc which is registered either via RTE_GRAPH_FEATURE_ARC_REGIS- TER() or via rte_graph_feature_arc_create() Definition at line 247 of file rte_graph_feature_arc.h. const char* feature_name Name of the feature Definition at line 250 of file rte_graph_feature_arc.h. rte_node_t feature_node_id Node id of feature_node. Setting this field can be skipped if registering feature via RTE_GRAPH_FEA- TURE_REGISTER() Definition at line 258 of file rte_graph_feature_arc.h. rte_node_process_t feature_process_fn Feature node process() function calling feature fast path APIs. If application calls rte_graph_feature_arc_init(), node->process() provided in RTE_NODE_REGISTER() is overwritten by this function. Definition at line 267 of file rte_graph_feature_arc.h. struct rte_node_register* feature_node Pointer to Feature node registration Used when features are registered via RTE_GRAPH_FEATURE_REGISTER(). Definition at line 275 of file rte_graph_feature_arc.h. const char* runs_after Feature ordering constraints runs_after: Name of the feature after which 'this feature' should run Definition at line 280 of file rte_graph_feature_arc.h. const char* runs_before Feature ordering constraints runs_before: Name of the feature which must run after 'this feature' Definition at line 285 of file rte_graph_feature_arc.h. rte_graph_feature_override_index_cb_t override_index_cb Allow each feature registration to override arc->max_indexes If set, struct rte_graph_feature_arc_register::max_indexes is calculated as follows (before calling rte_graph_feature_arc_create()) FOR_EACH_FEATURE_REGISTER(arc, feat) { rte_graph_feature_arc_regis- ter::max_indexes = max(feat->override_index_cb(), rte_graph_fea- ture_arc_register::max_indexes) } Definition at line 298 of file rte_graph_feature_arc.h. rte_graph_feature_change_notifier_cb_t notifier_cb Callback for notifying any change in feature enable/disable state Definition at line 303 of file rte_graph_feature_arc.h. Author Generated automatically by Doxygen for DPDK from the source code. Version 25.11.0 Thu Aug 27 2026 rte_graph_feature_register(3)
NAME | SYNOPSIS | Detailed Description | Member Function Documentation | Field Documentation | Author
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