X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=examples%2Fip_pipeline%2Fpipeline%2Fpipeline_common_fe.c;fp=examples%2Fip_pipeline%2Fpipeline%2Fpipeline_common_fe.c;h=a691d42240e87b04263fe5bb6e599995fa5bd581;hb=97f17497d162afdb82c8704bf097f0fee3724b2e;hp=0000000000000000000000000000000000000000;hpb=e04be89c2409570e0055b2cda60bd11395bb93b0;p=deb_dpdk.git diff --git a/examples/ip_pipeline/pipeline/pipeline_common_fe.c b/examples/ip_pipeline/pipeline/pipeline_common_fe.c new file mode 100644 index 00000000..a691d422 --- /dev/null +++ b/examples/ip_pipeline/pipeline/pipeline_common_fe.c @@ -0,0 +1,1310 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2010-2015 Intel Corporation. All rights reserved. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "pipeline_common_fe.h" + +int +app_pipeline_ping(struct app_params *app, + uint32_t pipeline_id) +{ + struct app_pipeline_params *p; + struct pipeline_msg_req *req; + struct pipeline_msg_rsp *rsp; + int status = 0; + + /* Check input arguments */ + if (app == NULL) + return -1; + + APP_PARAM_FIND_BY_ID(app->pipeline_params, "PIPELINE", pipeline_id, p); + if (p == NULL) + return -1; + + /* Message buffer allocation */ + req = app_msg_alloc(app); + if (req == NULL) + return -1; + + /* Fill in request */ + req->type = PIPELINE_MSG_REQ_PING; + + /* Send request and wait for response */ + rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT); + if (rsp == NULL) + return -1; + + /* Check response */ + status = rsp->status; + + /* Message buffer free */ + app_msg_free(app, rsp); + + return status; +} + +int +app_pipeline_stats_port_in(struct app_params *app, + uint32_t pipeline_id, + uint32_t port_id, + struct rte_pipeline_port_in_stats *stats) +{ + struct app_pipeline_params *p; + struct pipeline_stats_msg_req *req; + struct pipeline_stats_port_in_msg_rsp *rsp; + int status = 0; + + /* Check input arguments */ + if ((app == NULL) || + (stats == NULL)) + return -1; + + APP_PARAM_FIND_BY_ID(app->pipeline_params, "PIPELINE", pipeline_id, p); + if ((p == NULL) || + (port_id >= p->n_pktq_in)) + return -1; + + /* Message buffer allocation */ + req = app_msg_alloc(app); + if (req == NULL) + return -1; + + /* Fill in request */ + req->type = PIPELINE_MSG_REQ_STATS_PORT_IN; + req->id = port_id; + + /* Send request and wait for response */ + rsp = (struct pipeline_stats_port_in_msg_rsp *) + app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT); + if (rsp == NULL) + return -1; + + /* Check response */ + status = rsp->status; + if (status == 0) + memcpy(stats, &rsp->stats, sizeof(rsp->stats)); + + /* Message buffer free */ + app_msg_free(app, rsp); + + return status; +} + +int +app_pipeline_stats_port_out(struct app_params *app, + uint32_t pipeline_id, + uint32_t port_id, + struct rte_pipeline_port_out_stats *stats) +{ + struct app_pipeline_params *p; + struct pipeline_stats_msg_req *req; + struct pipeline_stats_port_out_msg_rsp *rsp; + int status = 0; + + /* Check input arguments */ + if ((app == NULL) || + (pipeline_id >= app->n_pipelines) || + (stats == NULL)) + return -1; + + APP_PARAM_FIND_BY_ID(app->pipeline_params, "PIPELINE", pipeline_id, p); + if ((p == NULL) || + (port_id >= p->n_pktq_out)) + return -1; + + /* Message buffer allocation */ + req = app_msg_alloc(app); + if (req == NULL) + return -1; + + /* Fill in request */ + req->type = PIPELINE_MSG_REQ_STATS_PORT_OUT; + req->id = port_id; + + /* Send request and wait for response */ + rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT); + if (rsp == NULL) + return -1; + + /* Check response */ + status = rsp->status; + if (status == 0) + memcpy(stats, &rsp->stats, sizeof(rsp->stats)); + + /* Message buffer free */ + app_msg_free(app, rsp); + + return status; +} + +int +app_pipeline_stats_table(struct app_params *app, + uint32_t pipeline_id, + uint32_t table_id, + struct rte_pipeline_table_stats *stats) +{ + struct app_pipeline_params *p; + struct pipeline_stats_msg_req *req; + struct pipeline_stats_table_msg_rsp *rsp; + int status = 0; + + /* Check input arguments */ + if ((app == NULL) || + (stats == NULL)) + return -1; + + APP_PARAM_FIND_BY_ID(app->pipeline_params, "PIPELINE", pipeline_id, p); + if (p == NULL) + return -1; + + /* Message buffer allocation */ + req = app_msg_alloc(app); + if (req == NULL) + return -1; + + /* Fill in request */ + req->type = PIPELINE_MSG_REQ_STATS_TABLE; + req->id = table_id; + + /* Send request and wait for response */ + rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT); + if (rsp == NULL) + return -1; + + /* Check response */ + status = rsp->status; + if (status == 0) + memcpy(stats, &rsp->stats, sizeof(rsp->stats)); + + /* Message buffer free */ + app_msg_free(app, rsp); + + return status; +} + +int +app_pipeline_port_in_enable(struct app_params *app, + uint32_t pipeline_id, + uint32_t port_id) +{ + struct app_pipeline_params *p; + struct pipeline_port_in_msg_req *req; + struct pipeline_msg_rsp *rsp; + int status = 0; + + /* Check input arguments */ + if (app == NULL) + return -1; + + APP_PARAM_FIND_BY_ID(app->pipeline_params, "PIPELINE", pipeline_id, p); + if ((p == NULL) || + (port_id >= p->n_pktq_in)) + return -1; + + /* Message buffer allocation */ + req = app_msg_alloc(app); + if (req == NULL) + return -1; + + /* Fill in request */ + req->type = PIPELINE_MSG_REQ_PORT_IN_ENABLE; + req->port_id = port_id; + + /* Send request and wait for response */ + rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT); + if (rsp == NULL) + return -1; + + /* Check response */ + status = rsp->status; + + /* Message buffer free */ + app_msg_free(app, rsp); + + return status; +} + +int +app_pipeline_port_in_disable(struct app_params *app, + uint32_t pipeline_id, + uint32_t port_id) +{ + struct app_pipeline_params *p; + struct pipeline_port_in_msg_req *req; + struct pipeline_msg_rsp *rsp; + int status = 0; + + /* Check input arguments */ + if (app == NULL) + return -1; + + APP_PARAM_FIND_BY_ID(app->pipeline_params, "PIPELINE", pipeline_id, p); + if ((p == NULL) || + (port_id >= p->n_pktq_in)) + return -1; + + /* Message buffer allocation */ + req = app_msg_alloc(app); + if (req == NULL) + return -1; + + /* Fill in request */ + req->type = PIPELINE_MSG_REQ_PORT_IN_DISABLE; + req->port_id = port_id; + + /* Send request and wait for response */ + rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT); + if (rsp == NULL) + return -1; + + /* Check response */ + status = rsp->status; + + /* Message buffer free */ + app_msg_free(app, rsp); + + return status; +} + +int +app_link_config(struct app_params *app, + uint32_t link_id, + uint32_t ip, + uint32_t depth) +{ + struct app_link_params *p; + uint32_t i, netmask, host, bcast; + + /* Check input arguments */ + if (app == NULL) + return -1; + + APP_PARAM_FIND_BY_ID(app->link_params, "LINK", link_id, p); + if (p == NULL) { + APP_LOG(app, HIGH, "LINK%" PRIu32 " is not a valid link", + link_id); + return -1; + } + + if (p->state) { + APP_LOG(app, HIGH, "%s is UP, please bring it DOWN first", + p->name); + return -1; + } + + netmask = (~0U) << (32 - depth); + host = ip & netmask; + bcast = host | (~netmask); + + if ((ip == 0) || + (ip == UINT32_MAX) || + (ip == host) || + (ip == bcast)) { + APP_LOG(app, HIGH, "Illegal IP address"); + return -1; + } + + for (i = 0; i < app->n_links; i++) { + struct app_link_params *link = &app->link_params[i]; + + if (strcmp(p->name, link->name) == 0) + continue; + + if (link->ip == ip) { + APP_LOG(app, HIGH, + "%s is already assigned this IP address", + link->name); + return -1; + } + } + + if ((depth == 0) || (depth > 32)) { + APP_LOG(app, HIGH, "Illegal value for depth parameter " + "(%" PRIu32 ")", + depth); + return -1; + } + + /* Save link parameters */ + p->ip = ip; + p->depth = depth; + + return 0; +} + +int +app_link_up(struct app_params *app, + uint32_t link_id) +{ + struct app_link_params *p; + + /* Check input arguments */ + if (app == NULL) + return -1; + + APP_PARAM_FIND_BY_ID(app->link_params, "LINK", link_id, p); + if (p == NULL) { + APP_LOG(app, HIGH, "LINK%" PRIu32 " is not a valid link", + link_id); + return -1; + } + + /* Check link state */ + if (p->state) { + APP_LOG(app, HIGH, "%s is already UP", p->name); + return 0; + } + + /* Check that IP address is valid */ + if (p->ip == 0) { + APP_LOG(app, HIGH, "%s IP address is not set", p->name); + return 0; + } + + app_link_up_internal(app, p); + + return 0; +} + +int +app_link_down(struct app_params *app, + uint32_t link_id) +{ + struct app_link_params *p; + + /* Check input arguments */ + if (app == NULL) + return -1; + + APP_PARAM_FIND_BY_ID(app->link_params, "LINK", link_id, p); + if (p == NULL) { + APP_LOG(app, HIGH, "LINK%" PRIu32 " is not a valid link", + link_id); + return -1; + } + + /* Check link state */ + if (p->state == 0) { + APP_LOG(app, HIGH, "%s is already DOWN", p->name); + return 0; + } + + app_link_down_internal(app, p); + + return 0; +} + +/* + * ping + */ + +struct cmd_ping_result { + cmdline_fixed_string_t p_string; + uint32_t pipeline_id; + cmdline_fixed_string_t ping_string; +}; + +static void +cmd_ping_parsed( + void *parsed_result, + __rte_unused struct cmdline *cl, + void *data) +{ + struct cmd_ping_result *params = parsed_result; + struct app_params *app = data; + int status; + + status = app_pipeline_ping(app, params->pipeline_id); + if (status != 0) + printf("Command failed\n"); +} + +cmdline_parse_token_string_t cmd_ping_p_string = + TOKEN_STRING_INITIALIZER(struct cmd_ping_result, p_string, "p"); + +cmdline_parse_token_num_t cmd_ping_pipeline_id = + TOKEN_NUM_INITIALIZER(struct cmd_ping_result, pipeline_id, UINT32); + +cmdline_parse_token_string_t cmd_ping_ping_string = + TOKEN_STRING_INITIALIZER(struct cmd_ping_result, ping_string, "ping"); + +cmdline_parse_inst_t cmd_ping = { + .f = cmd_ping_parsed, + .data = NULL, + .help_str = "Pipeline ping", + .tokens = { + (void *) &cmd_ping_p_string, + (void *) &cmd_ping_pipeline_id, + (void *) &cmd_ping_ping_string, + NULL, + }, +}; + +/* + * stats port in + */ + +struct cmd_stats_port_in_result { + cmdline_fixed_string_t p_string; + uint32_t pipeline_id; + cmdline_fixed_string_t stats_string; + cmdline_fixed_string_t port_string; + cmdline_fixed_string_t in_string; + uint32_t port_in_id; + +}; +static void +cmd_stats_port_in_parsed( + void *parsed_result, + __rte_unused struct cmdline *cl, + void *data) +{ + struct cmd_stats_port_in_result *params = parsed_result; + struct app_params *app = data; + struct rte_pipeline_port_in_stats stats; + int status; + + status = app_pipeline_stats_port_in(app, + params->pipeline_id, + params->port_in_id, + &stats); + + if (status != 0) { + printf("Command failed\n"); + return; + } + + /* Display stats */ + printf("Pipeline %" PRIu32 " - stats for input port %" PRIu32 ":\n" + "\tPkts in: %" PRIu64 "\n" + "\tPkts dropped by AH: %" PRIu64 "\n" + "\tPkts dropped by other: %" PRIu64 "\n", + params->pipeline_id, + params->port_in_id, + stats.stats.n_pkts_in, + stats.n_pkts_dropped_by_ah, + stats.stats.n_pkts_drop); +} + +cmdline_parse_token_string_t cmd_stats_port_in_p_string = + TOKEN_STRING_INITIALIZER(struct cmd_stats_port_in_result, p_string, + "p"); + +cmdline_parse_token_num_t cmd_stats_port_in_pipeline_id = + TOKEN_NUM_INITIALIZER(struct cmd_stats_port_in_result, pipeline_id, + UINT32); + +cmdline_parse_token_string_t cmd_stats_port_in_stats_string = + TOKEN_STRING_INITIALIZER(struct cmd_stats_port_in_result, stats_string, + "stats"); + +cmdline_parse_token_string_t cmd_stats_port_in_port_string = + TOKEN_STRING_INITIALIZER(struct cmd_stats_port_in_result, port_string, + "port"); + +cmdline_parse_token_string_t cmd_stats_port_in_in_string = + TOKEN_STRING_INITIALIZER(struct cmd_stats_port_in_result, in_string, + "in"); + + cmdline_parse_token_num_t cmd_stats_port_in_port_in_id = + TOKEN_NUM_INITIALIZER(struct cmd_stats_port_in_result, port_in_id, + UINT32); + +cmdline_parse_inst_t cmd_stats_port_in = { + .f = cmd_stats_port_in_parsed, + .data = NULL, + .help_str = "Pipeline input port stats", + .tokens = { + (void *) &cmd_stats_port_in_p_string, + (void *) &cmd_stats_port_in_pipeline_id, + (void *) &cmd_stats_port_in_stats_string, + (void *) &cmd_stats_port_in_port_string, + (void *) &cmd_stats_port_in_in_string, + (void *) &cmd_stats_port_in_port_in_id, + NULL, + }, +}; + +/* + * stats port out + */ + +struct cmd_stats_port_out_result { + cmdline_fixed_string_t p_string; + uint32_t pipeline_id; + cmdline_fixed_string_t stats_string; + cmdline_fixed_string_t port_string; + cmdline_fixed_string_t out_string; + uint32_t port_out_id; +}; + +static void +cmd_stats_port_out_parsed( + void *parsed_result, + __rte_unused struct cmdline *cl, + void *data) +{ + + struct cmd_stats_port_out_result *params = parsed_result; + struct app_params *app = data; + struct rte_pipeline_port_out_stats stats; + int status; + + status = app_pipeline_stats_port_out(app, + params->pipeline_id, + params->port_out_id, + &stats); + + if (status != 0) { + printf("Command failed\n"); + return; + } + + /* Display stats */ + printf("Pipeline %" PRIu32 " - stats for output port %" PRIu32 ":\n" + "\tPkts in: %" PRIu64 "\n" + "\tPkts dropped by AH: %" PRIu64 "\n" + "\tPkts dropped by other: %" PRIu64 "\n", + params->pipeline_id, + params->port_out_id, + stats.stats.n_pkts_in, + stats.n_pkts_dropped_by_ah, + stats.stats.n_pkts_drop); +} + +cmdline_parse_token_string_t cmd_stats_port_out_p_string = + TOKEN_STRING_INITIALIZER(struct cmd_stats_port_out_result, p_string, + "p"); + +cmdline_parse_token_num_t cmd_stats_port_out_pipeline_id = + TOKEN_NUM_INITIALIZER(struct cmd_stats_port_out_result, pipeline_id, + UINT32); + +cmdline_parse_token_string_t cmd_stats_port_out_stats_string = + TOKEN_STRING_INITIALIZER(struct cmd_stats_port_out_result, stats_string, + "stats"); + +cmdline_parse_token_string_t cmd_stats_port_out_port_string = + TOKEN_STRING_INITIALIZER(struct cmd_stats_port_out_result, port_string, + "port"); + +cmdline_parse_token_string_t cmd_stats_port_out_out_string = + TOKEN_STRING_INITIALIZER(struct cmd_stats_port_out_result, out_string, + "out"); + +cmdline_parse_token_num_t cmd_stats_port_out_port_out_id = + TOKEN_NUM_INITIALIZER(struct cmd_stats_port_out_result, port_out_id, + UINT32); + +cmdline_parse_inst_t cmd_stats_port_out = { + .f = cmd_stats_port_out_parsed, + .data = NULL, + .help_str = "Pipeline output port stats", + .tokens = { + (void *) &cmd_stats_port_out_p_string, + (void *) &cmd_stats_port_out_pipeline_id, + (void *) &cmd_stats_port_out_stats_string, + (void *) &cmd_stats_port_out_port_string, + (void *) &cmd_stats_port_out_out_string, + (void *) &cmd_stats_port_out_port_out_id, + NULL, + }, +}; + +/* + * stats table + */ + +struct cmd_stats_table_result { + cmdline_fixed_string_t p_string; + uint32_t pipeline_id; + cmdline_fixed_string_t stats_string; + cmdline_fixed_string_t table_string; + uint32_t table_id; +}; + +static void +cmd_stats_table_parsed( + void *parsed_result, + __rte_unused struct cmdline *cl, + void *data) +{ + struct cmd_stats_table_result *params = parsed_result; + struct app_params *app = data; + struct rte_pipeline_table_stats stats; + int status; + + status = app_pipeline_stats_table(app, + params->pipeline_id, + params->table_id, + &stats); + + if (status != 0) { + printf("Command failed\n"); + return; + } + + /* Display stats */ + printf("Pipeline %" PRIu32 " - stats for table %" PRIu32 ":\n" + "\tPkts in: %" PRIu64 "\n" + "\tPkts in with lookup miss: %" PRIu64 "\n" + "\tPkts in with lookup hit dropped by AH: %" PRIu64 "\n" + "\tPkts in with lookup hit dropped by others: %" PRIu64 "\n" + "\tPkts in with lookup miss dropped by AH: %" PRIu64 "\n" + "\tPkts in with lookup miss dropped by others: %" PRIu64 "\n", + params->pipeline_id, + params->table_id, + stats.stats.n_pkts_in, + stats.stats.n_pkts_lookup_miss, + stats.n_pkts_dropped_by_lkp_hit_ah, + stats.n_pkts_dropped_lkp_hit, + stats.n_pkts_dropped_by_lkp_miss_ah, + stats.n_pkts_dropped_lkp_miss); +} + +cmdline_parse_token_string_t cmd_stats_table_p_string = + TOKEN_STRING_INITIALIZER(struct cmd_stats_table_result, p_string, + "p"); + +cmdline_parse_token_num_t cmd_stats_table_pipeline_id = + TOKEN_NUM_INITIALIZER(struct cmd_stats_table_result, pipeline_id, + UINT32); + +cmdline_parse_token_string_t cmd_stats_table_stats_string = + TOKEN_STRING_INITIALIZER(struct cmd_stats_table_result, stats_string, + "stats"); + +cmdline_parse_token_string_t cmd_stats_table_table_string = + TOKEN_STRING_INITIALIZER(struct cmd_stats_table_result, table_string, + "table"); + +cmdline_parse_token_num_t cmd_stats_table_table_id = + TOKEN_NUM_INITIALIZER(struct cmd_stats_table_result, table_id, UINT32); + +cmdline_parse_inst_t cmd_stats_table = { + .f = cmd_stats_table_parsed, + .data = NULL, + .help_str = "Pipeline table stats", + .tokens = { + (void *) &cmd_stats_table_p_string, + (void *) &cmd_stats_table_pipeline_id, + (void *) &cmd_stats_table_stats_string, + (void *) &cmd_stats_table_table_string, + (void *) &cmd_stats_table_table_id, + NULL, + }, +}; + +/* + * port in enable + */ + +struct cmd_port_in_enable_result { + cmdline_fixed_string_t p_string; + uint32_t pipeline_id; + cmdline_fixed_string_t port_string; + cmdline_fixed_string_t in_string; + uint32_t port_in_id; + cmdline_fixed_string_t enable_string; +}; + +static void +cmd_port_in_enable_parsed( + void *parsed_result, + __rte_unused struct cmdline *cl, + void *data) +{ + struct cmd_port_in_enable_result *params = parsed_result; + struct app_params *app = data; + int status; + + status = app_pipeline_port_in_enable(app, + params->pipeline_id, + params->port_in_id); + + if (status != 0) + printf("Command failed\n"); +} + +cmdline_parse_token_string_t cmd_port_in_enable_p_string = + TOKEN_STRING_INITIALIZER(struct cmd_port_in_enable_result, p_string, + "p"); + +cmdline_parse_token_num_t cmd_port_in_enable_pipeline_id = + TOKEN_NUM_INITIALIZER(struct cmd_port_in_enable_result, pipeline_id, + UINT32); + +cmdline_parse_token_string_t cmd_port_in_enable_port_string = + TOKEN_STRING_INITIALIZER(struct cmd_port_in_enable_result, port_string, + "port"); + +cmdline_parse_token_string_t cmd_port_in_enable_in_string = + TOKEN_STRING_INITIALIZER(struct cmd_port_in_enable_result, in_string, + "in"); + +cmdline_parse_token_num_t cmd_port_in_enable_port_in_id = + TOKEN_NUM_INITIALIZER(struct cmd_port_in_enable_result, port_in_id, + UINT32); + +cmdline_parse_token_string_t cmd_port_in_enable_enable_string = + TOKEN_STRING_INITIALIZER(struct cmd_port_in_enable_result, + enable_string, "enable"); + +cmdline_parse_inst_t cmd_port_in_enable = { + .f = cmd_port_in_enable_parsed, + .data = NULL, + .help_str = "Pipeline input port enable", + .tokens = { + (void *) &cmd_port_in_enable_p_string, + (void *) &cmd_port_in_enable_pipeline_id, + (void *) &cmd_port_in_enable_port_string, + (void *) &cmd_port_in_enable_in_string, + (void *) &cmd_port_in_enable_port_in_id, + (void *) &cmd_port_in_enable_enable_string, + NULL, + }, +}; + +/* + * port in disable + */ + +struct cmd_port_in_disable_result { + cmdline_fixed_string_t p_string; + uint32_t pipeline_id; + cmdline_fixed_string_t port_string; + cmdline_fixed_string_t in_string; + uint32_t port_in_id; + cmdline_fixed_string_t disable_string; +}; + +static void +cmd_port_in_disable_parsed( + void *parsed_result, + __rte_unused struct cmdline *cl, + void *data) +{ + struct cmd_port_in_disable_result *params = parsed_result; + struct app_params *app = data; + int status; + + status = app_pipeline_port_in_disable(app, + params->pipeline_id, + params->port_in_id); + + if (status != 0) + printf("Command failed\n"); +} + +cmdline_parse_token_string_t cmd_port_in_disable_p_string = + TOKEN_STRING_INITIALIZER(struct cmd_port_in_disable_result, p_string, + "p"); + +cmdline_parse_token_num_t cmd_port_in_disable_pipeline_id = + TOKEN_NUM_INITIALIZER(struct cmd_port_in_disable_result, pipeline_id, + UINT32); + +cmdline_parse_token_string_t cmd_port_in_disable_port_string = + TOKEN_STRING_INITIALIZER(struct cmd_port_in_disable_result, port_string, + "port"); + +cmdline_parse_token_string_t cmd_port_in_disable_in_string = + TOKEN_STRING_INITIALIZER(struct cmd_port_in_disable_result, in_string, + "in"); + +cmdline_parse_token_num_t cmd_port_in_disable_port_in_id = + TOKEN_NUM_INITIALIZER(struct cmd_port_in_disable_result, port_in_id, + UINT32); + +cmdline_parse_token_string_t cmd_port_in_disable_disable_string = + TOKEN_STRING_INITIALIZER(struct cmd_port_in_disable_result, + disable_string, "disable"); + +cmdline_parse_inst_t cmd_port_in_disable = { + .f = cmd_port_in_disable_parsed, + .data = NULL, + .help_str = "Pipeline input port disable", + .tokens = { + (void *) &cmd_port_in_disable_p_string, + (void *) &cmd_port_in_disable_pipeline_id, + (void *) &cmd_port_in_disable_port_string, + (void *) &cmd_port_in_disable_in_string, + (void *) &cmd_port_in_disable_port_in_id, + (void *) &cmd_port_in_disable_disable_string, + NULL, + }, +}; + +/* + * link config + */ + +static void +print_link_info(struct app_link_params *p) +{ + struct rte_eth_stats stats; + struct ether_addr *mac_addr; + uint32_t netmask = (~0U) << (32 - p->depth); + uint32_t host = p->ip & netmask; + uint32_t bcast = host | (~netmask); + + memset(&stats, 0, sizeof(stats)); + rte_eth_stats_get(p->pmd_id, &stats); + + mac_addr = (struct ether_addr *) &p->mac_addr; + + if (strlen(p->pci_bdf)) + printf("%s(%s): flags=<%s>\n", + p->name, + p->pci_bdf, + (p->state) ? "UP" : "DOWN"); + else + printf("%s: flags=<%s>\n", + p->name, + (p->state) ? "UP" : "DOWN"); + + if (p->ip) + printf("\tinet %" PRIu32 ".%" PRIu32 + ".%" PRIu32 ".%" PRIu32 + " netmask %" PRIu32 ".%" PRIu32 + ".%" PRIu32 ".%" PRIu32 " " + "broadcast %" PRIu32 ".%" PRIu32 + ".%" PRIu32 ".%" PRIu32 "\n", + (p->ip >> 24) & 0xFF, + (p->ip >> 16) & 0xFF, + (p->ip >> 8) & 0xFF, + p->ip & 0xFF, + (netmask >> 24) & 0xFF, + (netmask >> 16) & 0xFF, + (netmask >> 8) & 0xFF, + netmask & 0xFF, + (bcast >> 24) & 0xFF, + (bcast >> 16) & 0xFF, + (bcast >> 8) & 0xFF, + bcast & 0xFF); + + printf("\tether %02" PRIx32 ":%02" PRIx32 ":%02" PRIx32 + ":%02" PRIx32 ":%02" PRIx32 ":%02" PRIx32 "\n", + mac_addr->addr_bytes[0], + mac_addr->addr_bytes[1], + mac_addr->addr_bytes[2], + mac_addr->addr_bytes[3], + mac_addr->addr_bytes[4], + mac_addr->addr_bytes[5]); + + printf("\tRX packets %" PRIu64 + " bytes %" PRIu64 + "\n", + stats.ipackets, + stats.ibytes); + + printf("\tRX errors %" PRIu64 + " missed %" PRIu64 + " no-mbuf %" PRIu64 + "\n", + stats.ierrors, + stats.imissed, + stats.rx_nombuf); + + printf("\tTX packets %" PRIu64 + " bytes %" PRIu64 "\n", + stats.opackets, + stats.obytes); + + printf("\tTX errors %" PRIu64 + "\n", + stats.oerrors); + + printf("\n"); +} + +struct cmd_link_config_result { + cmdline_fixed_string_t link_string; + uint32_t link_id; + cmdline_fixed_string_t config_string; + cmdline_ipaddr_t ip; + uint32_t depth; +}; + +static void +cmd_link_config_parsed( + void *parsed_result, + __attribute__((unused)) struct cmdline *cl, + void *data) +{ + struct cmd_link_config_result *params = parsed_result; + struct app_params *app = data; + int status; + + uint32_t link_id = params->link_id; + uint32_t ip = rte_bswap32((uint32_t) params->ip.addr.ipv4.s_addr); + uint32_t depth = params->depth; + + status = app_link_config(app, link_id, ip, depth); + if (status) + printf("Command failed\n"); + else { + struct app_link_params *p; + + APP_PARAM_FIND_BY_ID(app->link_params, "LINK", link_id, p); + print_link_info(p); + } +} + +cmdline_parse_token_string_t cmd_link_config_link_string = + TOKEN_STRING_INITIALIZER(struct cmd_link_config_result, link_string, + "link"); + +cmdline_parse_token_num_t cmd_link_config_link_id = + TOKEN_NUM_INITIALIZER(struct cmd_link_config_result, link_id, UINT32); + +cmdline_parse_token_string_t cmd_link_config_config_string = + TOKEN_STRING_INITIALIZER(struct cmd_link_config_result, config_string, + "config"); + +cmdline_parse_token_ipaddr_t cmd_link_config_ip = + TOKEN_IPV4_INITIALIZER(struct cmd_link_config_result, ip); + +cmdline_parse_token_num_t cmd_link_config_depth = + TOKEN_NUM_INITIALIZER(struct cmd_link_config_result, depth, UINT32); + +cmdline_parse_inst_t cmd_link_config = { + .f = cmd_link_config_parsed, + .data = NULL, + .help_str = "Link configuration", + .tokens = { + (void *)&cmd_link_config_link_string, + (void *)&cmd_link_config_link_id, + (void *)&cmd_link_config_config_string, + (void *)&cmd_link_config_ip, + (void *)&cmd_link_config_depth, + NULL, + }, +}; + +/* + * link up + */ + +struct cmd_link_up_result { + cmdline_fixed_string_t link_string; + uint32_t link_id; + cmdline_fixed_string_t up_string; +}; + +static void +cmd_link_up_parsed( + void *parsed_result, + __attribute__((unused)) struct cmdline *cl, + void *data) +{ + struct cmd_link_up_result *params = parsed_result; + struct app_params *app = data; + int status; + + status = app_link_up(app, params->link_id); + if (status != 0) + printf("Command failed\n"); + else { + struct app_link_params *p; + + APP_PARAM_FIND_BY_ID(app->link_params, "LINK", params->link_id, + p); + print_link_info(p); + } +} + +cmdline_parse_token_string_t cmd_link_up_link_string = + TOKEN_STRING_INITIALIZER(struct cmd_link_up_result, link_string, + "link"); + +cmdline_parse_token_num_t cmd_link_up_link_id = + TOKEN_NUM_INITIALIZER(struct cmd_link_up_result, link_id, UINT32); + +cmdline_parse_token_string_t cmd_link_up_up_string = + TOKEN_STRING_INITIALIZER(struct cmd_link_up_result, up_string, "up"); + +cmdline_parse_inst_t cmd_link_up = { + .f = cmd_link_up_parsed, + .data = NULL, + .help_str = "Link UP", + .tokens = { + (void *)&cmd_link_up_link_string, + (void *)&cmd_link_up_link_id, + (void *)&cmd_link_up_up_string, + NULL, + }, +}; + +/* + * link down + */ + +struct cmd_link_down_result { + cmdline_fixed_string_t link_string; + uint32_t link_id; + cmdline_fixed_string_t down_string; +}; + +static void +cmd_link_down_parsed( + void *parsed_result, + __attribute__((unused)) struct cmdline *cl, + void *data) +{ + struct cmd_link_down_result *params = parsed_result; + struct app_params *app = data; + int status; + + status = app_link_down(app, params->link_id); + if (status != 0) + printf("Command failed\n"); + else { + struct app_link_params *p; + + APP_PARAM_FIND_BY_ID(app->link_params, "LINK", params->link_id, + p); + print_link_info(p); + } +} + +cmdline_parse_token_string_t cmd_link_down_link_string = + TOKEN_STRING_INITIALIZER(struct cmd_link_down_result, link_string, + "link"); + +cmdline_parse_token_num_t cmd_link_down_link_id = + TOKEN_NUM_INITIALIZER(struct cmd_link_down_result, link_id, UINT32); + +cmdline_parse_token_string_t cmd_link_down_down_string = + TOKEN_STRING_INITIALIZER(struct cmd_link_down_result, down_string, + "down"); + +cmdline_parse_inst_t cmd_link_down = { + .f = cmd_link_down_parsed, + .data = NULL, + .help_str = "Link DOWN", + .tokens = { + (void *) &cmd_link_down_link_string, + (void *) &cmd_link_down_link_id, + (void *) &cmd_link_down_down_string, + NULL, + }, +}; + +/* + * link ls + */ + +struct cmd_link_ls_result { + cmdline_fixed_string_t link_string; + cmdline_fixed_string_t ls_string; +}; + +static void +cmd_link_ls_parsed( + __attribute__((unused)) void *parsed_result, + __attribute__((unused)) struct cmdline *cl, + void *data) +{ + struct app_params *app = data; + uint32_t link_id; + + for (link_id = 0; link_id < app->n_links; link_id++) { + struct app_link_params *p; + + APP_PARAM_FIND_BY_ID(app->link_params, "LINK", link_id, p); + print_link_info(p); + } +} + +cmdline_parse_token_string_t cmd_link_ls_link_string = + TOKEN_STRING_INITIALIZER(struct cmd_link_ls_result, link_string, + "link"); + +cmdline_parse_token_string_t cmd_link_ls_ls_string = + TOKEN_STRING_INITIALIZER(struct cmd_link_ls_result, ls_string, "ls"); + +cmdline_parse_inst_t cmd_link_ls = { + .f = cmd_link_ls_parsed, + .data = NULL, + .help_str = "Link list", + .tokens = { + (void *)&cmd_link_ls_link_string, + (void *)&cmd_link_ls_ls_string, + NULL, + }, +}; + +/* + * quit + */ + +struct cmd_quit_result { + cmdline_fixed_string_t quit; +}; + +static void +cmd_quit_parsed( + __rte_unused void *parsed_result, + struct cmdline *cl, + __rte_unused void *data) +{ + cmdline_quit(cl); +} + +static cmdline_parse_token_string_t cmd_quit_quit = + TOKEN_STRING_INITIALIZER(struct cmd_quit_result, quit, "quit"); + +static cmdline_parse_inst_t cmd_quit = { + .f = cmd_quit_parsed, + .data = NULL, + .help_str = "Quit", + .tokens = { + (void *) &cmd_quit_quit, + NULL, + }, +}; + +/* + * run + */ + +static void +app_run_file( + cmdline_parse_ctx_t *ctx, + const char *file_name) +{ + struct cmdline *file_cl; + int fd; + + fd = open(file_name, O_RDONLY); + if (fd < 0) { + printf("Cannot open file \"%s\"\n", file_name); + return; + } + + file_cl = cmdline_new(ctx, "", fd, 1); + cmdline_interact(file_cl); + close(fd); +} + +struct cmd_run_file_result { + cmdline_fixed_string_t run_string; + char file_name[APP_FILE_NAME_SIZE]; +}; + +static void +cmd_run_parsed( + void *parsed_result, + struct cmdline *cl, + __attribute__((unused)) void *data) +{ + struct cmd_run_file_result *params = parsed_result; + + app_run_file(cl->ctx, params->file_name); +} + +cmdline_parse_token_string_t cmd_run_run_string = + TOKEN_STRING_INITIALIZER(struct cmd_run_file_result, run_string, + "run"); + +cmdline_parse_token_string_t cmd_run_file_name = + TOKEN_STRING_INITIALIZER(struct cmd_run_file_result, file_name, NULL); + +cmdline_parse_inst_t cmd_run = { + .f = cmd_run_parsed, + .data = NULL, + .help_str = "Run CLI script file", + .tokens = { + (void *) &cmd_run_run_string, + (void *) &cmd_run_file_name, + NULL, + }, +}; + +static cmdline_parse_ctx_t pipeline_common_cmds[] = { + (cmdline_parse_inst_t *) &cmd_quit, + (cmdline_parse_inst_t *) &cmd_run, + + (cmdline_parse_inst_t *) &cmd_link_config, + (cmdline_parse_inst_t *) &cmd_link_up, + (cmdline_parse_inst_t *) &cmd_link_down, + (cmdline_parse_inst_t *) &cmd_link_ls, + + (cmdline_parse_inst_t *) &cmd_ping, + (cmdline_parse_inst_t *) &cmd_stats_port_in, + (cmdline_parse_inst_t *) &cmd_stats_port_out, + (cmdline_parse_inst_t *) &cmd_stats_table, + (cmdline_parse_inst_t *) &cmd_port_in_enable, + (cmdline_parse_inst_t *) &cmd_port_in_disable, + NULL, +}; + +int +app_pipeline_common_cmd_push(struct app_params *app) +{ + uint32_t n_cmds, i; + + /* Check for available slots in the application commands array */ + n_cmds = RTE_DIM(pipeline_common_cmds) - 1; + if (n_cmds > APP_MAX_CMDS - app->n_cmds) + return -ENOMEM; + + /* Push pipeline commands into the application */ + memcpy(&app->cmds[app->n_cmds], + pipeline_common_cmds, + n_cmds * sizeof(cmdline_parse_ctx_t)); + + for (i = 0; i < n_cmds; i++) + app->cmds[app->n_cmds + i]->data = app; + + app->n_cmds += n_cmds; + app->cmds[app->n_cmds] = NULL; + + return 0; +}