diff options
Diffstat (limited to 'examples/ip_pipeline/pipeline/pipeline_flow_actions.c')
| -rw-r--r-- | examples/ip_pipeline/pipeline/pipeline_flow_actions.c | 1286 |
1 files changed, 0 insertions, 1286 deletions
diff --git a/examples/ip_pipeline/pipeline/pipeline_flow_actions.c b/examples/ip_pipeline/pipeline/pipeline_flow_actions.c deleted file mode 100644 index 021aee18..00000000 --- a/examples/ip_pipeline/pipeline/pipeline_flow_actions.c +++ /dev/null @@ -1,1286 +0,0 @@ -/* SPDX-License-Identifier: BSD-3-Clause - * Copyright(c) 2010-2015 Intel Corporation - */ - -#include <stdio.h> -#include <string.h> -#include <sys/queue.h> -#include <netinet/in.h> -#include <unistd.h> - -#include <rte_common.h> -#include <rte_hexdump.h> -#include <rte_malloc.h> -#include <cmdline_rdline.h> -#include <cmdline_parse.h> -#include <cmdline_parse_num.h> -#include <cmdline_parse_string.h> - -#include "app.h" -#include "pipeline_common_fe.h" -#include "pipeline_flow_actions.h" -#include "hash_func.h" -#include "parser.h" - -/* - * Flow actions pipeline - */ -#ifndef N_FLOWS_BULK -#define N_FLOWS_BULK 4096 -#endif - -struct app_pipeline_fa_flow { - struct pipeline_fa_flow_params params; - void *entry_ptr; -}; - -struct app_pipeline_fa_dscp { - uint32_t traffic_class; - enum rte_meter_color color; -}; - -struct app_pipeline_fa { - /* Parameters */ - uint32_t n_ports_in; - uint32_t n_ports_out; - struct pipeline_fa_params params; - - /* Flows */ - struct app_pipeline_fa_dscp dscp[PIPELINE_FA_N_DSCP]; - struct app_pipeline_fa_flow *flows; -} __rte_cache_aligned; - -static void* -app_pipeline_fa_init(struct pipeline_params *params, - __rte_unused void *arg) -{ - struct app_pipeline_fa *p; - uint32_t size, i; - - /* Check input arguments */ - if ((params == NULL) || - (params->n_ports_in == 0) || - (params->n_ports_out == 0)) - return NULL; - - /* Memory allocation */ - size = RTE_CACHE_LINE_ROUNDUP(sizeof(struct app_pipeline_fa)); - p = rte_zmalloc(NULL, size, RTE_CACHE_LINE_SIZE); - if (p == NULL) - return NULL; - - /* Initialization */ - p->n_ports_in = params->n_ports_in; - p->n_ports_out = params->n_ports_out; - if (pipeline_fa_parse_args(&p->params, params)) { - rte_free(p); - return NULL; - } - - /* Memory allocation */ - size = RTE_CACHE_LINE_ROUNDUP( - p->params.n_flows * sizeof(struct app_pipeline_fa_flow)); - p->flows = rte_zmalloc(NULL, size, RTE_CACHE_LINE_SIZE); - if (p->flows == NULL) { - rte_free(p); - return NULL; - } - - /* Initialization of flow table */ - for (i = 0; i < p->params.n_flows; i++) - pipeline_fa_flow_params_set_default(&p->flows[i].params); - - /* Initialization of DSCP table */ - for (i = 0; i < RTE_DIM(p->dscp); i++) { - p->dscp[i].traffic_class = 0; - p->dscp[i].color = e_RTE_METER_GREEN; - } - - return (void *) p; -} - -static int -app_pipeline_fa_free(void *pipeline) -{ - struct app_pipeline_fa *p = pipeline; - - /* Check input arguments */ - if (p == NULL) - return -1; - - /* Free resources */ - rte_free(p->flows); - rte_free(p); - - return 0; -} - -static int -flow_params_check(struct app_pipeline_fa *p, - __rte_unused uint32_t meter_update_mask, - uint32_t policer_update_mask, - uint32_t port_update, - struct pipeline_fa_flow_params *params) -{ - uint32_t mask, i; - - /* Meter */ - - /* Policer */ - for (i = 0, mask = 1; i < PIPELINE_FA_N_TC_MAX; i++, mask <<= 1) { - struct pipeline_fa_policer_params *p = ¶ms->p[i]; - uint32_t j; - - if ((mask & policer_update_mask) == 0) - continue; - - for (j = 0; j < e_RTE_METER_COLORS; j++) { - struct pipeline_fa_policer_action *action = - &p->action[j]; - - if ((action->drop == 0) && - (action->color >= e_RTE_METER_COLORS)) - return -1; - } - } - - /* Port */ - if (port_update && (params->port_id >= p->n_ports_out)) - return -1; - - return 0; -} - -int -app_pipeline_fa_flow_config(struct app_params *app, - uint32_t pipeline_id, - uint32_t flow_id, - uint32_t meter_update_mask, - uint32_t policer_update_mask, - uint32_t port_update, - struct pipeline_fa_flow_params *params) -{ - struct app_pipeline_fa *p; - struct app_pipeline_fa_flow *flow; - - struct pipeline_fa_flow_config_msg_req *req; - struct pipeline_fa_flow_config_msg_rsp *rsp; - - uint32_t i, mask; - - /* Check input arguments */ - if ((app == NULL) || - ((meter_update_mask == 0) && - (policer_update_mask == 0) && - (port_update == 0)) || - (meter_update_mask >= (1 << PIPELINE_FA_N_TC_MAX)) || - (policer_update_mask >= (1 << PIPELINE_FA_N_TC_MAX)) || - (params == NULL)) - return -1; - - p = app_pipeline_data_fe(app, pipeline_id, - &pipeline_flow_actions); - if (p == NULL) - return -1; - - if (flow_params_check(p, - meter_update_mask, - policer_update_mask, - port_update, - params) != 0) - return -1; - - flow_id %= p->params.n_flows; - flow = &p->flows[flow_id]; - - /* Allocate and write request */ - req = app_msg_alloc(app); - if (req == NULL) - return -1; - - req->type = PIPELINE_MSG_REQ_CUSTOM; - req->subtype = PIPELINE_FA_MSG_REQ_FLOW_CONFIG; - req->entry_ptr = flow->entry_ptr; - req->flow_id = flow_id; - req->meter_update_mask = meter_update_mask; - req->policer_update_mask = policer_update_mask; - req->port_update = port_update; - memcpy(&req->params, params, sizeof(*params)); - - /* Send request and wait for response */ - rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT); - if (rsp == NULL) - return -1; - - /* Read response */ - if (rsp->status || - (rsp->entry_ptr == NULL)) { - app_msg_free(app, rsp); - return -1; - } - - /* Commit flow */ - for (i = 0, mask = 1; i < PIPELINE_FA_N_TC_MAX; i++, mask <<= 1) { - if ((mask & meter_update_mask) == 0) - continue; - - memcpy(&flow->params.m[i], ¶ms->m[i], sizeof(params->m[i])); - } - - for (i = 0, mask = 1; i < PIPELINE_FA_N_TC_MAX; i++, mask <<= 1) { - if ((mask & policer_update_mask) == 0) - continue; - - memcpy(&flow->params.p[i], ¶ms->p[i], sizeof(params->p[i])); - } - - if (port_update) - flow->params.port_id = params->port_id; - - flow->entry_ptr = rsp->entry_ptr; - - /* Free response */ - app_msg_free(app, rsp); - - return 0; -} - -int -app_pipeline_fa_flow_config_bulk(struct app_params *app, - uint32_t pipeline_id, - uint32_t *flow_id, - uint32_t n_flows, - uint32_t meter_update_mask, - uint32_t policer_update_mask, - uint32_t port_update, - struct pipeline_fa_flow_params *params) -{ - struct app_pipeline_fa *p; - struct pipeline_fa_flow_config_bulk_msg_req *req; - struct pipeline_fa_flow_config_bulk_msg_rsp *rsp; - void **req_entry_ptr; - uint32_t *req_flow_id; - uint32_t i; - int status; - - /* Check input arguments */ - if ((app == NULL) || - (flow_id == NULL) || - (n_flows == 0) || - ((meter_update_mask == 0) && - (policer_update_mask == 0) && - (port_update == 0)) || - (meter_update_mask >= (1 << PIPELINE_FA_N_TC_MAX)) || - (policer_update_mask >= (1 << PIPELINE_FA_N_TC_MAX)) || - (params == NULL)) - return -1; - - p = app_pipeline_data_fe(app, pipeline_id, - &pipeline_flow_actions); - if (p == NULL) - return -1; - - for (i = 0; i < n_flows; i++) { - struct pipeline_fa_flow_params *flow_params = ¶ms[i]; - - if (flow_params_check(p, - meter_update_mask, - policer_update_mask, - port_update, - flow_params) != 0) - return -1; - } - - /* Allocate and write request */ - req_entry_ptr = (void **) rte_malloc(NULL, - n_flows * sizeof(void *), - RTE_CACHE_LINE_SIZE); - if (req_entry_ptr == NULL) - return -1; - - req_flow_id = (uint32_t *) rte_malloc(NULL, - n_flows * sizeof(uint32_t), - RTE_CACHE_LINE_SIZE); - if (req_flow_id == NULL) { - rte_free(req_entry_ptr); - return -1; - } - - for (i = 0; i < n_flows; i++) { - uint32_t fid = flow_id[i] % p->params.n_flows; - struct app_pipeline_fa_flow *flow = &p->flows[fid]; - - req_flow_id[i] = fid; - req_entry_ptr[i] = flow->entry_ptr; - } - - req = app_msg_alloc(app); - if (req == NULL) { - rte_free(req_flow_id); - rte_free(req_entry_ptr); - return -1; - } - - req->type = PIPELINE_MSG_REQ_CUSTOM; - req->subtype = PIPELINE_FA_MSG_REQ_FLOW_CONFIG_BULK; - req->entry_ptr = req_entry_ptr; - req->flow_id = req_flow_id; - req->n_flows = n_flows; - req->meter_update_mask = meter_update_mask; - req->policer_update_mask = policer_update_mask; - req->port_update = port_update; - req->params = params; - - /* Send request and wait for response */ - rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT); - if (rsp == NULL) { - rte_free(req_flow_id); - rte_free(req_entry_ptr); - return -1; - } - - /* Read response */ - status = (rsp->n_flows == n_flows) ? 0 : -1; - - /* Commit flows */ - for (i = 0; i < rsp->n_flows; i++) { - uint32_t fid = flow_id[i] % p->params.n_flows; - struct app_pipeline_fa_flow *flow = &p->flows[fid]; - struct pipeline_fa_flow_params *flow_params = ¶ms[i]; - void *entry_ptr = req_entry_ptr[i]; - uint32_t j, mask; - - for (j = 0, mask = 1; j < PIPELINE_FA_N_TC_MAX; - j++, mask <<= 1) { - if ((mask & meter_update_mask) == 0) - continue; - - memcpy(&flow->params.m[j], - &flow_params->m[j], - sizeof(flow_params->m[j])); - } - - for (j = 0, mask = 1; j < PIPELINE_FA_N_TC_MAX; - j++, mask <<= 1) { - if ((mask & policer_update_mask) == 0) - continue; - - memcpy(&flow->params.p[j], - &flow_params->p[j], - sizeof(flow_params->p[j])); - } - - if (port_update) - flow->params.port_id = flow_params->port_id; - - flow->entry_ptr = entry_ptr; - } - - /* Free response */ - app_msg_free(app, rsp); - rte_free(req_flow_id); - rte_free(req_entry_ptr); - - return status; -} - -int -app_pipeline_fa_dscp_config(struct app_params *app, - uint32_t pipeline_id, - uint32_t dscp, - uint32_t traffic_class, - enum rte_meter_color color) -{ - struct app_pipeline_fa *p; - - struct pipeline_fa_dscp_config_msg_req *req; - struct pipeline_fa_dscp_config_msg_rsp *rsp; - - /* Check input arguments */ - if ((app == NULL) || - (dscp >= PIPELINE_FA_N_DSCP) || - (traffic_class >= PIPELINE_FA_N_TC_MAX) || - (color >= e_RTE_METER_COLORS)) - return -1; - - p = app_pipeline_data_fe(app, pipeline_id, - &pipeline_flow_actions); - if (p == NULL) - return -1; - - if (p->params.dscp_enabled == 0) - return -1; - - /* Allocate and write request */ - req = app_msg_alloc(app); - if (req == NULL) - return -1; - - req->type = PIPELINE_MSG_REQ_CUSTOM; - req->subtype = PIPELINE_FA_MSG_REQ_DSCP_CONFIG; - req->dscp = dscp; - req->traffic_class = traffic_class; - req->color = color; - - /* Send request and wait for response */ - rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT); - if (rsp == NULL) - return -1; - - /* Read response */ - if (rsp->status) { - app_msg_free(app, rsp); - return -1; - } - - /* Commit DSCP */ - p->dscp[dscp].traffic_class = traffic_class; - p->dscp[dscp].color = color; - - /* Free response */ - app_msg_free(app, rsp); - - return 0; -} - -int -app_pipeline_fa_flow_policer_stats_read(struct app_params *app, - uint32_t pipeline_id, - uint32_t flow_id, - uint32_t policer_id, - int clear, - struct pipeline_fa_policer_stats *stats) -{ - struct app_pipeline_fa *p; - struct app_pipeline_fa_flow *flow; - - struct pipeline_fa_policer_stats_msg_req *req; - struct pipeline_fa_policer_stats_msg_rsp *rsp; - - /* Check input arguments */ - if ((app == NULL) || (stats == NULL)) - return -1; - - p = app_pipeline_data_fe(app, pipeline_id, - &pipeline_flow_actions); - if (p == NULL) - return -1; - - flow_id %= p->params.n_flows; - flow = &p->flows[flow_id]; - - if ((policer_id >= p->params.n_meters_per_flow) || - (flow->entry_ptr == NULL)) - return -1; - - /* Allocate and write request */ - req = app_msg_alloc(app); - if (req == NULL) - return -1; - - req->type = PIPELINE_MSG_REQ_CUSTOM; - req->subtype = PIPELINE_FA_MSG_REQ_POLICER_STATS_READ; - req->entry_ptr = flow->entry_ptr; - req->policer_id = policer_id; - req->clear = clear; - - /* Send request and wait for response */ - rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT); - if (rsp == NULL) - return -1; - - /* Read response */ - if (rsp->status) { - app_msg_free(app, rsp); - return -1; - } - - memcpy(stats, &rsp->stats, sizeof(*stats)); - - /* Free response */ - app_msg_free(app, rsp); - - return 0; -} - -static const char * -color_to_string(enum rte_meter_color color) -{ - switch (color) { - case e_RTE_METER_GREEN: return "G"; - case e_RTE_METER_YELLOW: return "Y"; - case e_RTE_METER_RED: return "R"; - default: return "?"; - } -} - -static int -string_to_color(char *s, enum rte_meter_color *c) -{ - if (strcmp(s, "G") == 0) { - *c = e_RTE_METER_GREEN; - return 0; - } - - if (strcmp(s, "Y") == 0) { - *c = e_RTE_METER_YELLOW; - return 0; - } - - if (strcmp(s, "R") == 0) { - *c = e_RTE_METER_RED; - return 0; - } - - return -1; -} - -static const char * -policer_action_to_string(struct pipeline_fa_policer_action *a) -{ - if (a->drop) - return "D"; - - return color_to_string(a->color); -} - -static int -string_to_policer_action(char *s, struct pipeline_fa_policer_action *a) -{ - if (strcmp(s, "G") == 0) { - a->drop = 0; - a->color = e_RTE_METER_GREEN; - return 0; - } - - if (strcmp(s, "Y") == 0) { - a->drop = 0; - a->color = e_RTE_METER_YELLOW; - return 0; - } - - if (strcmp(s, "R") == 0) { - a->drop = 0; - a->color = e_RTE_METER_RED; - return 0; - } - - if (strcmp(s, "D") == 0) { - a->drop = 1; - a->color = e_RTE_METER_GREEN; - return 0; - } - - return -1; -} - -static void -print_flow(struct app_pipeline_fa *p, - uint32_t flow_id, - struct app_pipeline_fa_flow *flow) -{ - uint32_t i; - - printf("Flow ID = %" PRIu32 "\n", flow_id); - - for (i = 0; i < p->params.n_meters_per_flow; i++) { - struct rte_meter_trtcm_params *meter = &flow->params.m[i]; - struct pipeline_fa_policer_params *policer = &flow->params.p[i]; - - printf("\ttrTCM [CIR = %" PRIu64 - ", CBS = %" PRIu64 ", PIR = %" PRIu64 - ", PBS = %" PRIu64 "] Policer [G : %s, Y : %s, R : %s]\n", - meter->cir, - meter->cbs, - meter->pir, - meter->pbs, - policer_action_to_string(&policer->action[e_RTE_METER_GREEN]), - policer_action_to_string(&policer->action[e_RTE_METER_YELLOW]), - policer_action_to_string(&policer->action[e_RTE_METER_RED])); - } - - printf("\tPort %u (entry_ptr = %p)\n", - flow->params.port_id, - flow->entry_ptr); -} - - -static int -app_pipeline_fa_flow_ls(struct app_params *app, - uint32_t pipeline_id) -{ - struct app_pipeline_fa *p; - uint32_t i; - - /* Check input arguments */ - if (app == NULL) - return -1; - - p = app_pipeline_data_fe(app, pipeline_id, - &pipeline_flow_actions); - if (p == NULL) - return -1; - - for (i = 0; i < p->params.n_flows; i++) { - struct app_pipeline_fa_flow *flow = &p->flows[i]; - - print_flow(p, i, flow); - } - - return 0; -} - -static int -app_pipeline_fa_dscp_ls(struct app_params *app, - uint32_t pipeline_id) -{ - struct app_pipeline_fa *p; - uint32_t i; - - /* Check input arguments */ - if (app == NULL) - return -1; - - p = app_pipeline_data_fe(app, pipeline_id, - &pipeline_flow_actions); - if (p == NULL) - return -1; - - if (p->params.dscp_enabled == 0) - return -1; - - for (i = 0; i < RTE_DIM(p->dscp); i++) { - struct app_pipeline_fa_dscp *dscp = &p->dscp[i]; - - printf("DSCP = %2" PRIu32 ": Traffic class = %" PRIu32 - ", Color = %s\n", - i, - dscp->traffic_class, - color_to_string(dscp->color)); - } - - return 0; -} - -int -app_pipeline_fa_load_file(char *filename, - uint32_t *flow_ids, - struct pipeline_fa_flow_params *p, - uint32_t *n_flows, - uint32_t *line) -{ - FILE *f = NULL; - char file_buf[1024]; - uint32_t i, l; - - /* Check input arguments */ - if ((filename == NULL) || - (flow_ids == NULL) || - (p == NULL) || - (n_flows == NULL) || - (*n_flows == 0) || - (line == NULL)) { - if (line) - *line = 0; - return -1; - } - - /* Open input file */ - f = fopen(filename, "r"); - if (f == NULL) { - *line = 0; - return -1; - } - - /* Read file */ - for (i = 0, l = 1; i < *n_flows; l++) { - char *tokens[64]; - uint32_t n_tokens = RTE_DIM(tokens); - - int status; - - if (fgets(file_buf, sizeof(file_buf), f) == NULL) - break; - - status = parse_tokenize_string(file_buf, tokens, &n_tokens); - if (status) - goto error1; - - if ((n_tokens == 0) || (tokens[0][0] == '#')) - continue; - - - if ((n_tokens != 64) || - /* flow */ - strcmp(tokens[0], "flow") || - parser_read_uint32(&flow_ids[i], tokens[1]) || - - /* meter & policer 0 */ - strcmp(tokens[2], "meter") || - strcmp(tokens[3], "0") || - strcmp(tokens[4], "trtcm") || - parser_read_uint64(&p[i].m[0].cir, tokens[5]) || - parser_read_uint64(&p[i].m[0].pir, tokens[6]) || - parser_read_uint64(&p[i].m[0].cbs, tokens[7]) || - parser_read_uint64(&p[i].m[0].pbs, tokens[8]) || - strcmp(tokens[9], "policer") || - strcmp(tokens[10], "0") || - strcmp(tokens[11], "g") || - string_to_policer_action(tokens[12], - &p[i].p[0].action[e_RTE_METER_GREEN]) || - strcmp(tokens[13], "y") || - string_to_policer_action(tokens[14], - &p[i].p[0].action[e_RTE_METER_YELLOW]) || - strcmp(tokens[15], "r") || - string_to_policer_action(tokens[16], - &p[i].p[0].action[e_RTE_METER_RED]) || - - /* meter & policer 1 */ - strcmp(tokens[17], "meter") || - strcmp(tokens[18], "1") || - strcmp(tokens[19], "trtcm") || - parser_read_uint64(&p[i].m[1].cir, tokens[20]) || - parser_read_uint64(&p[i].m[1].pir, tokens[21]) || - parser_read_uint64(&p[i].m[1].cbs, tokens[22]) || - parser_read_uint64(&p[i].m[1].pbs, tokens[23]) || - strcmp(tokens[24], "policer") || - strcmp(tokens[25], "1") || - strcmp(tokens[26], "g") || - string_to_policer_action(tokens[27], - &p[i].p[1].action[e_RTE_METER_GREEN]) || - strcmp(tokens[28], "y") || - string_to_policer_action(tokens[29], - &p[i].p[1].action[e_RTE_METER_YELLOW]) || - strcmp(tokens[30], "r") || - string_to_policer_action(tokens[31], - &p[i].p[1].action[e_RTE_METER_RED]) || - - /* meter & policer 2 */ - strcmp(tokens[32], "meter") || - strcmp(tokens[33], "2") || - strcmp(tokens[34], "trtcm") || - parser_read_uint64(&p[i].m[2].cir, tokens[35]) || - parser_read_uint64(&p[i].m[2].pir, tokens[36]) || - parser_read_uint64(&p[i].m[2].cbs, tokens[37]) || - parser_read_uint64(&p[i].m[2].pbs, tokens[38]) || - strcmp(tokens[39], "policer") || - strcmp(tokens[40], "2") || - strcmp(tokens[41], "g") || - string_to_policer_action(tokens[42], - &p[i].p[2].action[e_RTE_METER_GREEN]) || - strcmp(tokens[43], "y") || - string_to_policer_action(tokens[44], - &p[i].p[2].action[e_RTE_METER_YELLOW]) || - strcmp(tokens[45], "r") || - string_to_policer_action(tokens[46], - &p[i].p[2].action[e_RTE_METER_RED]) || - - /* meter & policer 3 */ - strcmp(tokens[47], "meter") || - strcmp(tokens[48], "3") || - strcmp(tokens[49], "trtcm") || - parser_read_uint64(&p[i].m[3].cir, tokens[50]) || - parser_read_uint64(&p[i].m[3].pir, tokens[51]) || - parser_read_uint64(&p[i].m[3].cbs, tokens[52]) || - parser_read_uint64(&p[i].m[3].pbs, tokens[53]) || - strcmp(tokens[54], "policer") || - strcmp(tokens[55], "3") || - strcmp(tokens[56], "g") || - string_to_policer_action(tokens[57], - &p[i].p[3].action[e_RTE_METER_GREEN]) || - strcmp(tokens[58], "y") || - string_to_policer_action(tokens[59], - &p[i].p[3].action[e_RTE_METER_YELLOW]) || - strcmp(tokens[60], "r") || - string_to_policer_action(tokens[61], - &p[i].p[3].action[e_RTE_METER_RED]) || - - /* port */ - strcmp(tokens[62], "port") || - parser_read_uint32(&p[i].port_id, tokens[63])) - goto error1; - - i++; - } - - /* Close file */ - *n_flows = i; - fclose(f); - return 0; - -error1: - *line = l; - fclose(f); - return -1; -} - -/* - * action - * - * flow meter, policer and output port configuration: - * p <pipelineid> action flow <flowid> meter <meterid> trtcm <cir> <pir> <cbs> <pbs> - * - * p <pipelineid> action flow <flowid> policer <policerid> g <gaction> y <yaction> r <raction> - * <action> is one of the following: - * G = recolor to green - * Y = recolor as yellow - * R = recolor as red - * D = drop - * - * p <pipelineid> action flow <flowid> port <port ID> - * - * p <pipelineid> action flow bulk <file> - * - * flow policer stats read: - * p <pipelineid> action flow <flowid> stats - * - * flow ls: - * p <pipelineid> action flow ls - * - * dscp table configuration: - * p <pipelineid> action dscp <dscpid> class <class ID> color <color> - * - * dscp table ls: - * p <pipelineid> action dscp ls -**/ - -struct cmd_action_result { - cmdline_fixed_string_t p_string; - uint32_t pipeline_id; - cmdline_fixed_string_t action_string; - cmdline_multi_string_t multi_string; -}; - -static void -cmd_action_parsed( - void *parsed_result, - __rte_unused struct cmdline *cl, - void *data) -{ - struct cmd_action_result *params = parsed_result; - struct app_params *app = data; - - char *tokens[16]; - uint32_t n_tokens = RTE_DIM(tokens); - int status; - - status = parse_tokenize_string(params->multi_string, tokens, &n_tokens); - if (status != 0) { - printf(CMD_MSG_TOO_MANY_ARGS, "action"); - return; - } - - /* action flow meter */ - if ((n_tokens >= 3) && - (strcmp(tokens[0], "flow") == 0) && - strcmp(tokens[1], "bulk") && - strcmp(tokens[1], "ls") && - (strcmp(tokens[2], "meter") == 0)) { - struct pipeline_fa_flow_params flow_params; - uint32_t flow_id, meter_id; - - if (n_tokens != 9) { - printf(CMD_MSG_MISMATCH_ARGS, "action flow meter"); - return; - } - - memset(&flow_params, 0, sizeof(flow_params)); - - if (parser_read_uint32(&flow_id, tokens[1])) { - printf(CMD_MSG_INVALID_ARG, "flowid"); - return; - } - - if (parser_read_uint32(&meter_id, tokens[3]) || - (meter_id >= PIPELINE_FA_N_TC_MAX)) { - printf(CMD_MSG_INVALID_ARG, "meterid"); - return; - } - - if (strcmp(tokens[4], "trtcm")) { - printf(CMD_MSG_ARG_NOT_FOUND, "trtcm"); - return; - } - - if (parser_read_uint64(&flow_params.m[meter_id].cir, tokens[5])) { - printf(CMD_MSG_INVALID_ARG, "cir"); - return; - } - - if (parser_read_uint64(&flow_params.m[meter_id].pir, tokens[6])) { - printf(CMD_MSG_INVALID_ARG, "pir"); - return; - } - - if (parser_read_uint64(&flow_params.m[meter_id].cbs, tokens[7])) { - printf(CMD_MSG_INVALID_ARG, "cbs"); - return; - } - - if (parser_read_uint64(&flow_params.m[meter_id].pbs, tokens[8])) { - printf(CMD_MSG_INVALID_ARG, "pbs"); - return; - } - - status = app_pipeline_fa_flow_config(app, - params->pipeline_id, - flow_id, - 1 << meter_id, - 0, - 0, - &flow_params); - if (status) - printf(CMD_MSG_FAIL, "action flow meter"); - - return; - } /* action flow meter */ - - /* action flow policer */ - if ((n_tokens >= 3) && - (strcmp(tokens[0], "flow") == 0) && - strcmp(tokens[1], "bulk") && - strcmp(tokens[1], "ls") && - (strcmp(tokens[2], "policer") == 0)) { - struct pipeline_fa_flow_params flow_params; - uint32_t flow_id, policer_id; - - if (n_tokens != 10) { - printf(CMD_MSG_MISMATCH_ARGS, "action flow policer"); - return; - } - - memset(&flow_params, 0, sizeof(flow_params)); - - if (parser_read_uint32(&flow_id, tokens[1])) { - printf(CMD_MSG_INVALID_ARG, "flowid"); - return; - } - - if (parser_read_uint32(&policer_id, tokens[3]) || - (policer_id >= PIPELINE_FA_N_TC_MAX)) { - printf(CMD_MSG_INVALID_ARG, "policerid"); - return; - } - - if (strcmp(tokens[4], "g")) { - printf(CMD_MSG_ARG_NOT_FOUND, "g"); - return; - } - - if (string_to_policer_action(tokens[5], - &flow_params.p[policer_id].action[e_RTE_METER_GREEN])) { - printf(CMD_MSG_INVALID_ARG, "gaction"); - return; - } - - if (strcmp(tokens[6], "y")) { - printf(CMD_MSG_ARG_NOT_FOUND, "y"); - return; - } - - if (string_to_policer_action(tokens[7], - &flow_params.p[policer_id].action[e_RTE_METER_YELLOW])) { - printf(CMD_MSG_INVALID_ARG, "yaction"); - return; - } - - if (strcmp(tokens[8], "r")) { - printf(CMD_MSG_ARG_NOT_FOUND, "r"); - return; - } - - if (string_to_policer_action(tokens[9], - &flow_params.p[policer_id].action[e_RTE_METER_RED])) { - printf(CMD_MSG_INVALID_ARG, "raction"); - return; - } - - status = app_pipeline_fa_flow_config(app, - params->pipeline_id, - flow_id, - 0, - 1 << policer_id, - 0, - &flow_params); - if (status != 0) - printf(CMD_MSG_FAIL, "action flow policer"); - - return; - } /* action flow policer */ - - /* action flow port */ - if ((n_tokens >= 3) && - (strcmp(tokens[0], "flow") == 0) && - strcmp(tokens[1], "bulk") && - strcmp(tokens[1], "ls") && - (strcmp(tokens[2], "port") == 0)) { - struct pipeline_fa_flow_params flow_params; - uint32_t flow_id, port_id; - - if (n_tokens != 4) { - printf(CMD_MSG_MISMATCH_ARGS, "action flow port"); - return; - } - - memset(&flow_params, 0, sizeof(flow_params)); - - if (parser_read_uint32(&flow_id, tokens[1])) { - printf(CMD_MSG_INVALID_ARG, "flowid"); - return; - } - - if (parser_read_uint32(&port_id, tokens[3])) { - printf(CMD_MSG_INVALID_ARG, "portid"); - return; - } - - flow_params.port_id = port_id; - - status = app_pipeline_fa_flow_config(app, - params->pipeline_id, - flow_id, - 0, - 0, - 1, - &flow_params); - if (status) - printf(CMD_MSG_FAIL, "action flow port"); - - return; - } /* action flow port */ - - /* action flow stats */ - if ((n_tokens >= 3) && - (strcmp(tokens[0], "flow") == 0) && - strcmp(tokens[1], "bulk") && - strcmp(tokens[1], "ls") && - (strcmp(tokens[2], "stats") == 0)) { - struct pipeline_fa_policer_stats stats; - uint32_t flow_id, policer_id; - - if (n_tokens != 3) { - printf(CMD_MSG_MISMATCH_ARGS, "action flow stats"); - return; - } - - if (parser_read_uint32(&flow_id, tokens[1])) { - printf(CMD_MSG_INVALID_ARG, "flowid"); - return; - } - - for (policer_id = 0; - policer_id < PIPELINE_FA_N_TC_MAX; - policer_id++) { - status = app_pipeline_fa_flow_policer_stats_read(app, - params->pipeline_id, - flow_id, - policer_id, - 1, - &stats); - if (status != 0) { - printf(CMD_MSG_FAIL, "action flow stats"); - return; - } - - /* Display stats */ - printf("\tPolicer: %" PRIu32 - "\tPkts G: %" PRIu64 - "\tPkts Y: %" PRIu64 - "\tPkts R: %" PRIu64 - "\tPkts D: %" PRIu64 "\n", - policer_id, - stats.n_pkts[e_RTE_METER_GREEN], - stats.n_pkts[e_RTE_METER_YELLOW], - stats.n_pkts[e_RTE_METER_RED], - stats.n_pkts_drop); - } - - return; - } /* action flow stats */ - - /* action flow bulk */ - if ((n_tokens >= 2) && - (strcmp(tokens[0], "flow") == 0) && - (strcmp(tokens[1], "bulk") == 0)) { - struct pipeline_fa_flow_params *flow_params; - uint32_t *flow_ids, n_flows, line; - char *filename; - - if (n_tokens != 3) { - printf(CMD_MSG_MISMATCH_ARGS, "action flow bulk"); - return; - } - - filename = tokens[2]; - - n_flows = APP_PIPELINE_FA_MAX_RECORDS_IN_FILE; - flow_ids = malloc(n_flows * sizeof(uint32_t)); - if (flow_ids == NULL) { - printf(CMD_MSG_OUT_OF_MEMORY); - return; - } - - flow_params = malloc(n_flows * sizeof(struct pipeline_fa_flow_params)); - if (flow_params == NULL) { - printf(CMD_MSG_OUT_OF_MEMORY); - free(flow_ids); - return; - } - - status = app_pipeline_fa_load_file(filename, - flow_ids, - flow_params, - &n_flows, - &line); - if (status) { - printf(CMD_MSG_FILE_ERR, filename, line); - free(flow_params); - free(flow_ids); - return; - } - - status = app_pipeline_fa_flow_config_bulk(app, - params->pipeline_id, - flow_ids, - n_flows, - 0xF, - 0xF, - 1, - flow_params); - if (status) - printf(CMD_MSG_FAIL, "action flow bulk"); - - free(flow_params); - free(flow_ids); - return; - } /* action flow bulk */ - - /* action flow ls */ - if ((n_tokens >= 2) && - (strcmp(tokens[0], "flow") == 0) && - (strcmp(tokens[1], "ls") == 0)) { - if (n_tokens != 2) { - printf(CMD_MSG_MISMATCH_ARGS, "action flow ls"); - return; - } - - status = app_pipeline_fa_flow_ls(app, - params->pipeline_id); - if (status) - printf(CMD_MSG_FAIL, "action flow ls"); - - return; - } /* action flow ls */ - - /* action dscp */ - if ((n_tokens >= 2) && - (strcmp(tokens[0], "dscp") == 0) && - strcmp(tokens[1], "ls")) { - uint32_t dscp_id, tc_id; - enum rte_meter_color color; - - if (n_tokens != 6) { - printf(CMD_MSG_MISMATCH_ARGS, "action dscp"); - return; - } - - if (parser_read_uint32(&dscp_id, tokens[1])) { - printf(CMD_MSG_INVALID_ARG, "dscpid"); - return; - } - - if (strcmp(tokens[2], "class")) { - printf(CMD_MSG_ARG_NOT_FOUND, "class"); - return; - } - - if (parser_read_uint32(&tc_id, tokens[3])) { - printf(CMD_MSG_INVALID_ARG, "classid"); - return; - } - - if (strcmp(tokens[4], "color")) { - printf(CMD_MSG_ARG_NOT_FOUND, "color"); - return; - } - - if (string_to_color(tokens[5], &color)) { - printf(CMD_MSG_INVALID_ARG, "colorid"); - return; - } - - status = app_pipeline_fa_dscp_config(app, - params->pipeline_id, - dscp_id, - tc_id, - color); - if (status != 0) - printf(CMD_MSG_FAIL, "action dscp"); - - return; - } /* action dscp */ - - /* action dscp ls */ - if ((n_tokens >= 2) && - (strcmp(tokens[0], "dscp") == 0) && - (strcmp(tokens[1], "ls") == 0)) { - if (n_tokens != 2) { - printf(CMD_MSG_MISMATCH_ARGS, "action dscp ls"); - return; - } - - status = app_pipeline_fa_dscp_ls(app, - params->pipeline_id); - if (status) - printf(CMD_MSG_FAIL, "action dscp ls"); - - return; - } /* action dscp ls */ - - printf(CMD_MSG_FAIL, "action"); -} - -static cmdline_parse_token_string_t cmd_action_p_string = - TOKEN_STRING_INITIALIZER(struct cmd_action_result, p_string, "p"); - -static cmdline_parse_token_num_t cmd_action_pipeline_id = - TOKEN_NUM_INITIALIZER(struct cmd_action_result, pipeline_id, UINT32); - -static cmdline_parse_token_string_t cmd_action_action_string = - TOKEN_STRING_INITIALIZER(struct cmd_action_result, action_string, "action"); - -static cmdline_parse_token_string_t cmd_action_multi_string = - TOKEN_STRING_INITIALIZER(struct cmd_action_result, multi_string, - TOKEN_STRING_MULTI); - -cmdline_parse_inst_t cmd_action = { - .f = cmd_action_parsed, - .data = NULL, - .help_str = "flow actions (meter, policer, policer stats, dscp table)", - .tokens = { - (void *) &cmd_action_p_string, - (void *) &cmd_action_pipeline_id, - (void *) &cmd_action_action_string, - (void *) &cmd_action_multi_string, - NULL, - }, -}; - -static cmdline_parse_ctx_t pipeline_cmds[] = { - (cmdline_parse_inst_t *) &cmd_action, - NULL, -}; - -static struct pipeline_fe_ops pipeline_flow_actions_fe_ops = { - .f_init = app_pipeline_fa_init, - .f_post_init = NULL, - .f_free = app_pipeline_fa_free, - .f_track = app_pipeline_track_default, - .cmds = pipeline_cmds, -}; - -struct pipeline_type pipeline_flow_actions = { - .name = "FLOW_ACTIONS", - .be_ops = &pipeline_flow_actions_be_ops, - .fe_ops = &pipeline_flow_actions_fe_ops, -}; 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