#include <rte_mtr.h>
Detailed Description
MTR capabilities
Definition at line 275 of file rte_mtr.h.
Field Documentation
Maximum number of MTR objects.
Definition at line 277 of file rte_mtr.h.
Maximum number of MTR objects that can be shared by multiple flows. The value of zero indicates that shared MTR objects are not supported. The maximum value is n_max.
Definition at line 283 of file rte_mtr.h.
When non-zero, this flag indicates that all the MTR objects that cannot be shared by multiple flows have identical capability set.
Definition at line 288 of file rte_mtr.h.
When non-zero, this flag indicates that all the MTR objects that can be shared by multiple flows have identical capability set.
Definition at line 293 of file rte_mtr.h.
| uint32_t shared_n_flows_per_mtr_max |
Maximum number of flows that can share the same MTR object. The value of zero is invalid. The value of 1 means that shared MTR objects not supported.
Definition at line 299 of file rte_mtr.h.
| uint32_t chaining_n_mtrs_per_flow_max |
Maximum number of MTR objects that can be part of the same flow. The value of zero is invalid. The value of 1 indicates that MTR object chaining is not supported. The maximum value is n_max.
Definition at line 305 of file rte_mtr.h.
| int chaining_use_prev_mtr_color_supported |
When non-zero, it indicates that the packet color identified by one MTR object can be used as the packet input color by any subsequent MTR object from the same flow. When zero, it indicates that the color determined by one MTR object is always ignored by any subsequent MTR object from the same flow. Only valid when MTR chaining is supported, i.e. chaining_n_mtrs_per_flow_max is greater than 1. When non-zero, it also means that the color aware mode is supported by at least one metering algorithm.
Definition at line 317 of file rte_mtr.h.
| int chaining_use_prev_mtr_color_enforced |
When non-zero, it indicates that the packet color identified by one MTR object is always used as the packet input color by any subsequent MTR object that is part of the same flow. When zero, it indicates that whether the color determined by one MTR object is either ignored or used as the packet input color by any subsequent MTR object from the same flow is individually configurable for each MTR object. Only valid when chaining_use_prev_mtr_color_supported is non-zero.
Definition at line 328 of file rte_mtr.h.
| uint32_t meter_srtcm_rfc2697_n_max |
Maximum number of MTR objects that can have their meter configured to run the srTCM RFC 2697 algorithm. The value of 0 indicates this metering algorithm is not supported. The maximum value is n_max.
Definition at line 334 of file rte_mtr.h.
| uint32_t meter_trtcm_rfc2698_n_max |
Maximum number of MTR objects that can have their meter configured to run the trTCM RFC 2698 algorithm. The value of 0 indicates this metering algorithm is not supported. The maximum value is n_max.
Definition at line 340 of file rte_mtr.h.
| uint32_t meter_trtcm_rfc4115_n_max |
Maximum number of MTR objects that can have their meter configured to run the trTCM RFC 4115 algorithm. The value of 0 indicates this metering algorithm is not supported. The maximum value is n_max.
Definition at line 346 of file rte_mtr.h.
Maximum traffic rate that can be metered by a single MTR object. For srTCM RFC 2697, this is the maximum CIR rate. For trTCM RFC 2698, this is the maximum PIR rate. For trTCM RFC 4115, this is the maximum value for the sum of PIR and EIR rates.
Definition at line 353 of file rte_mtr.h.
| int color_aware_srtcm_rfc2697_supported |
When non-zero, it indicates that color aware mode is supported for the srTCM RFC 2697 metering algorithm.
Definition at line 359 of file rte_mtr.h.
| int color_aware_trtcm_rfc2698_supported |
When non-zero, it indicates that color aware mode is supported for the trTCM RFC 2698 metering algorithm.
Definition at line 365 of file rte_mtr.h.
| int color_aware_trtcm_rfc4115_supported |
When non-zero, it indicates that color aware mode is supported for the trTCM RFC 4115 metering algorithm.
Definition at line 371 of file rte_mtr.h.
| int policer_action_recolor_supported |
| int policer_action_drop_supported |
The documentation for this struct was generated from the following file:
