Classification capabilities This capability structure defines system level classification capability. More...

#include <classification.h>

Collaboration diagram for odp_cls_capability_t:

Data Fields
odp_cls_pmr_terms_t	supported_terms
	PMR terms supported by the classifier. More...

uint32_t	max_pmr
	Maximum number of single-term PMRs. More...

uint32_t	max_pmr_per_cos
	Maximum number of PMRs per CoS.

uint32_t	max_terms_per_pmr
	Maximum number of terms per composite PMR.

uint32_t	max_cos
	Maximum number of CoS supported.

uint32_t	max_cos_stats
	Maximum number of concurrent CoS stats. More...

uint32_t	max_hash_queues
	Maximum number of queues supported per CoS. More...

odp_pktin_hash_proto_t	hash_protocols
	Protocol header combination supported for Hashing.

odp_bool_t	pmr_range_supported
	A Boolean to denote support of PMR range.

odp_support_t	random_early_detection
	Support for Random Early Detection.

odp_threshold_types_t	threshold_red
	Supported threshold type for RED.

odp_support_t	back_pressure
	Support for Back Pressure to the remote peer.

odp_threshold_types_t	threshold_bp
	Supported threshold type for BP.

uint64_t	max_mark
	Maximum value of odp_pmr_create_opt_t::mark.

odp_cls_stats_capability_t	stats
	Statistics counters capabilities.

Detailed Description

Classification capabilities This capability structure defines system level classification capability.

Examples: odp_bench_pktio_sp.c, and odp_sysinfo.c.

Definition at line 530 of file api/spec/classification.h.

Field Documentation

◆ supported_terms

odp_cls_pmr_terms_t odp_cls_capability_t::supported_terms

PMR terms supported by the classifier.

A bit mask of one bit for each of odp_pmr_term_t.

Examples: odp_bench_pktio_sp.c, and odp_sysinfo.c.

Definition at line 534 of file api/spec/classification.h.

◆ max_pmr

uint32_t odp_cls_capability_t::max_pmr

Maximum number of single-term PMRs.

Depending on the implementation, using several/composite terms for a single PMR may end up incurring more than one PMR element from this total capacity.

Examples: odp_sysinfo.c.

Definition at line 541 of file api/spec/classification.h.

◆ max_cos_stats

uint32_t odp_cls_capability_t::max_cos_stats

Maximum number of concurrent CoS stats.

Maximum number of CoSes that can have statistics enabled at the same time. If this value is zero, then CoS level statistics are not supported.

Definition at line 557 of file api/spec/classification.h.

◆ max_hash_queues

uint32_t odp_cls_capability_t::max_hash_queues

Maximum number of queues supported per CoS.

If the value is 1, then hashing is not supported.

Examples: odp_sysinfo.c.

Definition at line 562 of file api/spec/classification.h.

The documentation for this struct was generated from the following file: