examples/ip_pipeline/pipeline/pipeline_flow_classification.h

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(c) 2010-2015 Intel Corporation
   3  */
   4
   5 #ifndef __INCLUDE_PIPELINE_FLOW_CLASSIFICATION_H__
   6 #define __INCLUDE_PIPELINE_FLOW_CLASSIFICATION_H__
   7
   8 #include "pipeline.h"
   9 #include "pipeline_flow_classification_be.h"
  10
  11 enum flow_key_type {
  12         FLOW_KEY_QINQ,
  13         FLOW_KEY_IPV4_5TUPLE,
  14         FLOW_KEY_IPV6_5TUPLE,
  15 };
  16
  17 struct flow_key_qinq {
  18         uint16_t svlan;
  19         uint16_t cvlan;
  20 };
  21
  22 struct flow_key_ipv4_5tuple {
  23         uint32_t ip_src;
  24         uint32_t ip_dst;
  25         uint16_t port_src;
  26         uint16_t port_dst;
  27         uint32_t proto;
  28 };
  29
  30 struct flow_key_ipv6_5tuple {
  31         uint8_t ip_src[16];
  32         uint8_t ip_dst[16];
  33         uint16_t port_src;
  34         uint16_t port_dst;
  35         uint32_t proto;
  36 };
  37
  38 struct pipeline_fc_key {
  39         enum flow_key_type type;
  40         union {
  41                 struct flow_key_qinq qinq;
  42                 struct flow_key_ipv4_5tuple ipv4_5tuple;
  43                 struct flow_key_ipv6_5tuple ipv6_5tuple;
  44         } key;
  45 };
  46
  47 int
  48 app_pipeline_fc_add(struct app_params *app,
  49         uint32_t pipeline_id,
  50         struct pipeline_fc_key *key,
  51         uint32_t port_id,
  52         uint32_t flow_id);
  53
  54 int
  55 app_pipeline_fc_add_bulk(struct app_params *app,
  56         uint32_t pipeline_id,
  57         struct pipeline_fc_key *key,
  58         uint32_t *port_id,
  59         uint32_t *flow_id,
  60         uint32_t n_keys);
  61
  62 int
  63 app_pipeline_fc_del(struct app_params *app,
  64         uint32_t pipeline_id,
  65         struct pipeline_fc_key *key);
  66
  67 int
  68 app_pipeline_fc_add_default(struct app_params *app,
  69         uint32_t pipeline_id,
  70         uint32_t port_id);
  71
  72 int
  73 app_pipeline_fc_del_default(struct app_params *app,
  74         uint32_t pipeline_id);
  75
  76 #ifndef APP_PIPELINE_FC_MAX_FLOWS_IN_FILE
  77 #define APP_PIPELINE_FC_MAX_FLOWS_IN_FILE       (16 * 1024 * 1024)
  78 #endif
  79
  80 int
  81 app_pipeline_fc_load_file_qinq(char *filename,
  82         struct pipeline_fc_key *keys,
  83         uint32_t *port_ids,
  84         uint32_t *flow_ids,
  85         uint32_t *n_keys,
  86         uint32_t *line);
  87
  88 int
  89 app_pipeline_fc_load_file_ipv4(char *filename,
  90         struct pipeline_fc_key *keys,
  91         uint32_t *port_ids,
  92         uint32_t *flow_ids,
  93         uint32_t *n_keys,
  94         uint32_t *line);
  95
  96 int
  97 app_pipeline_fc_load_file_ipv6(char *filename,
  98         struct pipeline_fc_key *keys,
  99         uint32_t *port_ids,
 100         uint32_t *flow_ids,
 101         uint32_t *n_keys,
 102         uint32_t *line);
 103
 104 extern struct pipeline_type pipeline_flow_classification;
 105
 106 #endif