rte_flow_ops(3)

NAME
rte_flow_ops

SYNOPSIS

#include <rte_flow_driver.h>

  Data Fields

int(* validate )(struct rte_eth_dev *, const struct rte_flow_attr *, const struct rte_flow_item[], const struct rte_flow_action[], struct rte_flow_error *)
struct rte_flow *(* create )(struct rte_eth_dev *, const struct rte_flow_attr *, const struct rte_flow_item[], const struct rte_flow_action[], struct rte_flow_error *)
int(* destroy )(struct rte_eth_dev *, struct rte_flow *, struct rte_flow_error *)
int(* flush )(struct rte_eth_dev *, struct rte_flow_error *)
int(* query )(struct rte_eth_dev *, struct rte_flow *, const struct rte_flow_action *, void *, struct rte_flow_error *)
int(* isolate )(struct rte_eth_dev *, int, struct rte_flow_error *)
int(* dev_dump )(struct rte_eth_dev *dev, struct rte_flow *flow, FILE *file, struct rte_flow_error *error)
int(* get_aged_flows )(struct rte_eth_dev *dev, void **context, uint32_t nb_contexts, struct rte_flow_error *err)
int(* get_q_aged_flows )(struct rte_eth_dev *dev, uint32_t queue_id, void **contexts, uint32_t nb_contexts, struct rte_flow_error *error)
struct rte_flow_action_handle *(* action_handle_create )(struct rte_eth_dev *dev, const struct rte_flow_indir_action_conf *conf, const struct rte_flow_action *action, struct rte_flow_error *error)
int(* action_handle_destroy )(struct rte_eth_dev *dev, struct rte_flow_action_handle *handle, struct rte_flow_error *error)
int(* action_handle_update )(struct rte_eth_dev *dev, struct rte_flow_action_handle *handle, const void *update, struct rte_flow_error *error)
int(* action_handle_query )(struct rte_eth_dev *dev, const struct rte_flow_action_handle *handle, void *data, struct rte_flow_error *error)
int(* action_handle_query_update )(struct rte_eth_dev *dev, struct rte_flow_action_handle *handle, const void *update, void *query, enum rte_flow_query_update_mode qu_mode, struct rte_flow_error *error)
struct rte_flow_action_list_handle *(* action_list_handle_create )(struct rte_eth_dev *dev, const struct rte_flow_indir_action_conf *conf, const struct rte_flow_action actions[], struct rte_flow_error *error)
int(* action_list_handle_destroy )(struct rte_eth_dev *dev, struct rte_flow_action_list_handle *handle, struct rte_flow_error *error)
int(* tunnel_decap_set )(struct rte_eth_dev *dev, struct rte_flow_tunnel *tunnel, struct rte_flow_action **pmd_actions, uint32_t *num_of_actions, struct rte_flow_error *err)
int(* tunnel_match )(struct rte_eth_dev *dev, struct rte_flow_tunnel *tunnel, struct rte_flow_item **pmd_items, uint32_t *num_of_items, struct rte_flow_error *err)
int(* get_restore_info )(struct rte_eth_dev *dev, struct rte_mbuf *m, struct rte_flow_restore_info *info, struct rte_flow_error *err)
int(* tunnel_action_decap_release )(struct rte_eth_dev *dev, struct rte_flow_action *pmd_actions, uint32_t num_of_actions, struct rte_flow_error *err)
int(* tunnel_item_release )(struct rte_eth_dev *dev, struct rte_flow_item *pmd_items, uint32_t num_of_items, struct rte_flow_error *err)
int(* pick_transfer_proxy )(struct rte_eth_dev *dev, uint16_t *proxy_port_id, struct rte_flow_error *error)
int(* info_get )(struct rte_eth_dev *dev, struct rte_flow_port_info *port_info, struct rte_flow_queue_info *queue_info, struct rte_flow_error *err)
int(* configure )(struct rte_eth_dev *dev, const struct rte_flow_port_attr *port_attr, uint16_t nb_queue, const struct rte_flow_queue_attr *queue_attr[], struct rte_flow_error *err)
struct rte_flow_pattern_template *(* pattern_template_create )(struct rte_eth_dev *dev, const struct rte_flow_pattern_template_attr *template_attr, const struct rte_flow_item pattern[], struct rte_flow_error *err)
int(* pattern_template_destroy )(struct rte_eth_dev *dev, struct rte_flow_pattern_template *pattern_template, struct rte_flow_error *err)
struct rte_flow_actions_template *(* actions_template_create )(struct rte_eth_dev *dev, const struct rte_flow_actions_template_attr *template_attr, const struct rte_flow_action actions[], const struct rte_flow_action masks[], struct rte_flow_error *err)
int(* actions_template_destroy )(struct rte_eth_dev *dev, struct rte_flow_actions_template *actions_template, struct rte_flow_error *err)
struct rte_flow_template_table *(* template_table_create )(struct rte_eth_dev *dev, const struct rte_flow_template_table_attr *table_attr, struct rte_flow_pattern_template *pattern_templates[], uint8_t nb_pattern_templates, struct rte_flow_actions_template *actions_templates[], uint8_t nb_actions_templates, struct rte_flow_error *err)
int(* template_table_destroy )(struct rte_eth_dev *dev, struct rte_flow_template_table *template_table, struct rte_flow_error *err)
int(* group_set_miss_actions )(struct rte_eth_dev *dev, uint32_t group_id, const struct rte_flow_group_attr *attr, const struct rte_flow_action actions[], struct rte_flow_error *err)
int(* actions_update )(struct rte_eth_dev *dev, struct rte_flow *flow, const struct rte_flow_action actions[], struct rte_flow_error *error)
int(* action_list_handle_query_update )(struct rte_eth_dev *dev, const struct rte_flow_action_list_handle *handle, const void **update, void **query, enum rte_flow_query_update_mode mode, struct rte_flow_error *error)
int(* flow_calc_table_hash )(struct rte_eth_dev *dev, const struct rte_flow_template_table *table, const struct rte_flow_item pattern[], uint8_t pattern_template_index, uint32_t *hash, struct rte_flow_error *error)
int(* flow_calc_encap_hash )(struct rte_eth_dev *dev, const struct rte_flow_item pattern[], enum rte_flow_encap_hash_field dest_field, uint8_t *hash, struct rte_flow_error *error)
int(* flow_template_table_resize )(struct rte_eth_dev *dev, struct rte_flow_template_table *table, uint32_t nb_rules, struct rte_flow_error *error)
int(* flow_update_resized )(struct rte_eth_dev *dev, uint32_t queue, const struct rte_flow_op_attr *attr, struct rte_flow *rule, void *user_data, struct rte_flow_error *error)
int(* flow_template_table_resize_complete )(struct rte_eth_dev *dev, struct rte_flow_template_table *table, struct rte_flow_error *error)

Detailed Description

Generic flow operations structure implemented and returned by PMDs.

These callback functions are not supposed to be used by applications directly, which must rely on the API defined in rte_flow.h.

Public-facing wrapper functions perform a few consistency checks so that unimplemented (i.e. NULL) callbacks simply return -ENOTSUP. These callbacks otherwise only differ by their first argument (with port ID already resolved to a pointer to struct rte_eth_dev).

Definition at line 39 of file rte_flow_driver.h.

Field Documentation

  int(* validate) (struct rte_eth_dev *, const struct rte_flow_attr *, const struct rte_flow_item[], const struct rte_flow_action[], struct rte_flow_error *)
See rte_flow_validate().

Definition at line 41 of file rte_flow_driver.h.

  struct rte_flow *(* create) (struct rte_eth_dev *, const struct rte_flow_attr *, const struct rte_flow_item[], const struct rte_flow_action[], struct rte_flow_error *)
See rte_flow_create().

Definition at line 41 of file rte_flow_driver.h.

  int(* destroy) (struct rte_eth_dev *, struct rte_flow *, struct rte_flow_error *)
See rte_flow_destroy().

Definition at line 55 of file rte_flow_driver.h.

  int(* flush) (struct rte_eth_dev *, struct rte_flow_error *)
See rte_flow_flush().

Definition at line 60 of file rte_flow_driver.h.

  int(* query) (struct rte_eth_dev *, struct rte_flow *, const struct rte_flow_action *, void *, struct rte_flow_error *)
See rte_flow_query().

Definition at line 64 of file rte_flow_driver.h.

  int(* isolate) (struct rte_eth_dev *, int, struct rte_flow_error *)
See rte_flow_isolate().

Definition at line 71 of file rte_flow_driver.h.

  int(* dev_dump) (struct rte_eth_dev *dev, struct rte_flow *flow, FILE *file, struct rte_flow_error *error)
See rte_flow_dev_dump().

Definition at line 76 of file rte_flow_driver.h.

  int(* get_aged_flows) (struct rte_eth_dev *dev, void **context, uint32_t nb_contexts, struct rte_flow_error *err)
See rte_flow_get_aged_flows()

Definition at line 82 of file rte_flow_driver.h.

  int(* get_q_aged_flows) (struct rte_eth_dev *dev, uint32_t queue_id, void **contexts, uint32_t nb_contexts, struct rte_flow_error *error)
See rte_flow_get_q_aged_flows()

Definition at line 88 of file rte_flow_driver.h.

  struct rte_flow_action_handle *(* action_handle_create) (struct rte_eth_dev *dev, const struct rte_flow_indir_action_conf *conf, const struct rte_flow_action *action, struct rte_flow_error *error)
See rte_flow_action_handle_create()

Definition at line 88 of file rte_flow_driver.h.

  int(* action_handle_destroy) (struct rte_eth_dev *dev, struct rte_flow_action_handle *handle, struct rte_flow_error *error)
See rte_flow_action_handle_destroy()

Definition at line 101 of file rte_flow_driver.h.

  int(* action_handle_update) (struct rte_eth_dev *dev, struct rte_flow_action_handle *handle, const void *update, struct rte_flow_error *error)
See rte_flow_action_handle_update()

Definition at line 106 of file rte_flow_driver.h.

  int(* action_handle_query) (struct rte_eth_dev *dev, const struct rte_flow_action_handle *handle, void *data, struct rte_flow_error *error)
See rte_flow_action_handle_query()

Definition at line 112 of file rte_flow_driver.h.

  int(* action_handle_query_update) (struct rte_eth_dev *dev, struct rte_flow_action_handle *handle, const void *update, void *query, enum rte_flow_query_update_mode qu_mode, struct rte_flow_error *error)
See rte_flow_action_handle_query_update()

Definition at line 118 of file rte_flow_driver.h.

  struct rte_flow_action_list_handle *(* action_list_handle_create) (struct rte_eth_dev *dev, const struct rte_flow_indir_action_conf *conf, const struct rte_flow_action actions[], struct rte_flow_error *error)

See also
    rte_flow_action_list_handle_create()

Definition at line 118 of file rte_flow_driver.h.

  int(* action_list_handle_destroy) (struct rte_eth_dev *dev, struct rte_flow_action_list_handle *handle, struct rte_flow_error *error)

See also
    rte_flow_action_list_handle_destroy()

Definition at line 131 of file rte_flow_driver.h.

  int(* tunnel_decap_set) (struct rte_eth_dev *dev, struct rte_flow_tunnel *tunnel, struct rte_flow_action **pmd_actions, uint32_t *num_of_actions, struct rte_flow_error *err)
See rte_flow_tunnel_decap_set()

Definition at line 136 of file rte_flow_driver.h.

  int(* tunnel_match) (struct rte_eth_dev *dev, struct rte_flow_tunnel *tunnel, struct rte_flow_item **pmd_items, uint32_t *num_of_items, struct rte_flow_error *err)
See rte_flow_tunnel_match()

Definition at line 143 of file rte_flow_driver.h.

  int(* get_restore_info) (struct rte_eth_dev *dev, struct rte_mbuf *m, struct rte_flow_restore_info *info, struct rte_flow_error *err)
See rte_flow_get_rte_flow_restore_info()

Definition at line 150 of file rte_flow_driver.h.

  int(* tunnel_action_decap_release) (struct rte_eth_dev *dev, struct rte_flow_action *pmd_actions, uint32_t num_of_actions, struct rte_flow_error *err)
See rte_flow_action_tunnel_decap_release()

Definition at line 156 of file rte_flow_driver.h.

  int(* tunnel_item_release) (struct rte_eth_dev *dev, struct rte_flow_item *pmd_items, uint32_t num_of_items, struct rte_flow_error *err)
See rte_flow_item_release()

Definition at line 162 of file rte_flow_driver.h.

  int(* pick_transfer_proxy) (struct rte_eth_dev *dev, uint16_t *proxy_port_id, struct rte_flow_error *error)
See rte_flow_pick_transfer_proxy()

Definition at line 168 of file rte_flow_driver.h.

  int(* info_get) (struct rte_eth_dev *dev, struct rte_flow_port_info *port_info, struct rte_flow_queue_info *queue_info, struct rte_flow_error *err)
See rte_flow_info_get()

Definition at line 181 of file rte_flow_driver.h.

  int(* configure) (struct rte_eth_dev *dev, const struct rte_flow_port_attr *port_attr, uint16_t nb_queue, const struct rte_flow_queue_attr *queue_attr[], struct rte_flow_error *err)
See rte_flow_configure()

Definition at line 187 of file rte_flow_driver.h.

  struct rte_flow_pattern_template *(* pattern_template_create) (struct rte_eth_dev *dev, const struct rte_flow_pattern_template_attr *template_attr, const struct rte_flow_item pattern[], struct rte_flow_error *err)
See rte_flow_pattern_template_create()

Definition at line 187 of file rte_flow_driver.h.

  int(* pattern_template_destroy) (struct rte_eth_dev *dev, struct rte_flow_pattern_template *pattern_template, struct rte_flow_error *err)
See rte_flow_pattern_template_destroy()

Definition at line 200 of file rte_flow_driver.h.

  struct rte_flow_actions_template *(* actions_template_create) (struct rte_eth_dev *dev, const struct rte_flow_actions_template_attr *template_attr, const struct rte_flow_action actions[], const struct rte_flow_action masks[], struct rte_flow_error *err)
See rte_flow_actions_template_create()

Definition at line 200 of file rte_flow_driver.h.

  int(* actions_template_destroy) (struct rte_eth_dev *dev, struct rte_flow_actions_template *actions_template, struct rte_flow_error *err)
See rte_flow_actions_template_destroy()

Definition at line 212 of file rte_flow_driver.h.

  struct rte_flow_template_table *(* template_table_create) (struct rte_eth_dev *dev, const struct rte_flow_template_table_attr *table_attr, struct rte_flow_pattern_template *pattern_templates[], uint8_t nb_pattern_templates, struct rte_flow_actions_template *actions_templates[], uint8_t nb_actions_templates, struct rte_flow_error *err)
See rte_flow_template_table_create()

Definition at line 212 of file rte_flow_driver.h.

  int(* template_table_destroy) (struct rte_eth_dev *dev, struct rte_flow_template_table *template_table, struct rte_flow_error *err)
See rte_flow_template_table_destroy()

Definition at line 226 of file rte_flow_driver.h.

  int(* group_set_miss_actions) (struct rte_eth_dev *dev, uint32_t group_id, const struct rte_flow_group_attr *attr, const struct rte_flow_action actions[], struct rte_flow_error *err)
See rte_flow_group_set_miss_actions()

Definition at line 231 of file rte_flow_driver.h.

  int(* actions_update) (struct rte_eth_dev *dev, struct rte_flow *flow, const struct rte_flow_action actions[], struct rte_flow_error *error)
See rte_flow_actions_update().

Definition at line 238 of file rte_flow_driver.h.

  int(* action_list_handle_query_update) (struct rte_eth_dev *dev, const struct rte_flow_action_list_handle *handle, const void **update, void **query, enum rte_flow_query_update_mode mode, struct rte_flow_error *error)

See also
    rte_flow_action_list_handle_query_update()

Definition at line 244 of file rte_flow_driver.h.

  int(* flow_calc_table_hash) (struct rte_eth_dev *dev, const struct rte_flow_template_table *table, const struct rte_flow_item pattern[], uint8_t pattern_template_index, uint32_t *hash, struct rte_flow_error *error)

See also
    rte_flow_calc_table_hash()

Definition at line 251 of file rte_flow_driver.h.

  int(* flow_calc_encap_hash) (struct rte_eth_dev *dev, const struct rte_flow_item pattern[], enum rte_flow_encap_hash_field dest_field, uint8_t *hash, struct rte_flow_error *error)

See also
    rte_flow_calc_encap_hash()

Definition at line 256 of file rte_flow_driver.h.

  int(* flow_template_table_resize) (struct rte_eth_dev *dev, struct rte_flow_template_table *table, uint32_t nb_rules, struct rte_flow_error *error)

See also
    rte_flow_template_table_resize()

Definition at line 261 of file rte_flow_driver.h.

  int(* flow_update_resized) (struct rte_eth_dev *dev, uint32_t queue, const struct rte_flow_op_attr *attr, struct rte_flow *rule, void *user_data, struct rte_flow_error *error)

See also
    rte_flow_async_update_resized()

Definition at line 266 of file rte_flow_driver.h.

  int(* flow_template_table_resize_complete) (struct rte_eth_dev *dev, struct rte_flow_template_table *table, struct rte_flow_error *error)

See also
    rte_flow_template_table_resize_complete()

Definition at line 271 of file rte_flow_driver.h.

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