rte_swx_pipeline_table_params

Author

       Generated automatically by Doxygen for DPDK from the source code.

DPDK                                             Version 24.11.2                rte_swx_pipeline_table_params(3)

Detailed Description

       Pipeline table parameters.

       Definition at line 653 of file rte_swx_pipeline.h.

Field Documentation

structrte_swx_match_field_params*fields
The set of match fields for the current table. Restriction: All the match fields of the current table
need to be part of the same struct, i.e. either all the match fields are part of the same header or all
the match fields are part of the meta-data.

Definition at line 659 of file rte_swx_pipeline.h.

uint32_tn_fields
The number of match fields for the current table. If set to zero, no 'regular' entries (i.e. entries
other than the default entry) can be added to the current table and the match process always results in
lookup miss.

Definition at line 666 of file rte_swx_pipeline.h.

constchar**action_names
The set of actions for the current table.

Definition at line 669 of file rte_swx_pipeline.h.

int*action_is_for_table_entries
Array of n_actions flags. For each action, the associated flag indicates whether the action can be
assigned to regular table entries (when non-zero, i.e. true) or not (when zero, i.e. false). When set to
NULL, it defaults to true for all actions.

Definition at line 676 of file rte_swx_pipeline.h.

int*action_is_for_default_entry
Array of n_actions flags. For each action, the associated flag indicates whether the action can be
assigned to the default table entry (when non-zero, i.e. true) or not (when zero, i.e. false). When set
to NULL, it defaults to true for all actions.

Definition at line 683 of file rte_swx_pipeline.h.

uint32_tn_actions
The number of actions for the current table. Must be at least one.

Definition at line 687 of file rte_swx_pipeline.h.

constchar*default_action_name
The default table action that gets executed on lookup miss. Must be one of the table actions included in
the action_names.

Definition at line 692 of file rte_swx_pipeline.h.

constchar*default_action_args
Default action arguments. Specified as a string with the format 'ARG0_NAME ARG0_VALUE ...'. The number of
arguments in this string must match exactly the number of arguments of the default action. Must be NULL
if the default action does not have any arguments.

Definition at line 699 of file rte_swx_pipeline.h.

intdefault_action_is_const
If non-zero (true), then the default action of the current table cannot be changed. If zero (false), then
the default action can be changed in the future with another action from the action_names list.

Definition at line 706 of file rte_swx_pipeline.h.

constchar*hash_func_name
Hash function name. When not set to NULL, it must point to one of the hash functions that were registered
for the current pipeline. Ignored by the table implementation when not needed. When needed but NULL, the
table implementation will select the hash function to use.

Definition at line 713 of file rte_swx_pipeline.h.

Name

       rte_swx_pipeline_table_params

Synopsis

       #include <rte_swx_pipeline.h>

   DataFields
       struct rte_swx_match_field_params * fields
       uint32_t n_fields
       const char ** action_names
       int * action_is_for_table_entries
       int * action_is_for_default_entry
       uint32_t n_actions
       const char * default_action_name
       const char * default_action_args
       int default_action_is_const
       const char * hash_func_name