diff options
Diffstat (limited to 'common/VIL/pipeline_common')
| -rw-r--r-- | common/VIL/pipeline_common/pipeline_common_be.c | 189 | ||||
| -rw-r--r-- | common/VIL/pipeline_common/pipeline_common_be.h | 146 | ||||
| -rw-r--r-- | common/VIL/pipeline_common/pipeline_common_fe.c | 1429 | ||||
| -rw-r--r-- | common/VIL/pipeline_common/pipeline_common_fe.h | 231 |
4 files changed, 1995 insertions, 0 deletions
diff --git a/common/VIL/pipeline_common/pipeline_common_be.c b/common/VIL/pipeline_common/pipeline_common_be.c new file mode 100644 index 00000000..66e2c5bc --- /dev/null +++ b/common/VIL/pipeline_common/pipeline_common_be.c @@ -0,0 +1,189 @@ +/* +// Copyright (c) 2017 Intel Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +*/ + +#include <rte_common.h> +#include <rte_ring.h> +#include <rte_malloc.h> + +#include "pipeline_common_be.h" + +void * +pipeline_msg_req_ping_handler(__rte_unused struct pipeline *p, + void *msg) +{ + struct pipeline_msg_rsp *rsp = msg; + + rsp->status = 0; /* OK */ + + return rsp; +} + +void * +pipeline_msg_req_stats_port_in_handler(struct pipeline *p, + void *msg) +{ + struct pipeline_stats_msg_req *req = msg; + struct pipeline_stats_port_in_msg_rsp *rsp = msg; + uint32_t port_id; + + /* Check request */ + if (req->id >= p->n_ports_in) { + rsp->status = -1; + return rsp; + } + port_id = p->port_in_id[req->id]; + + /* Process request */ + rsp->status = rte_pipeline_port_in_stats_read(p->p, + port_id, + &rsp->stats, + 1); + + return rsp; +} + +void * +pipeline_msg_req_stats_port_out_handler(struct pipeline *p, + void *msg) +{ + struct pipeline_stats_msg_req *req = msg; + struct pipeline_stats_port_out_msg_rsp *rsp = msg; + uint32_t port_id; + + /* Check request */ + if (req->id >= p->n_ports_out) { + rsp->status = -1; + return rsp; + } + port_id = p->port_out_id[req->id]; + + /* Process request */ + rsp->status = rte_pipeline_port_out_stats_read(p->p, + port_id, + &rsp->stats, + 1); + + return rsp; +} + +void * +pipeline_msg_req_stats_table_handler(struct pipeline *p, + void *msg) +{ + struct pipeline_stats_msg_req *req = msg; + struct pipeline_stats_table_msg_rsp *rsp = msg; + uint32_t table_id; + + /* Check request */ + if (req->id >= p->n_tables) { + rsp->status = -1; + return rsp; + } + table_id = p->table_id[req->id]; + + /* Process request */ + rsp->status = rte_pipeline_table_stats_read(p->p, + table_id, + &rsp->stats, + 1); + + return rsp; +} + +void * +pipeline_msg_req_port_in_enable_handler(struct pipeline *p, + void *msg) +{ + struct pipeline_port_in_msg_req *req = msg; + struct pipeline_msg_rsp *rsp = msg; + uint32_t port_id; + + /* Check request */ + if (req->port_id >= p->n_ports_in) { + rsp->status = -1; + return rsp; + } + port_id = p->port_in_id[req->port_id]; + + /* Process request */ + rsp->status = rte_pipeline_port_in_enable(p->p, + port_id); + + return rsp; +} + +void * +pipeline_msg_req_port_in_disable_handler(struct pipeline *p, + void *msg) +{ + struct pipeline_port_in_msg_req *req = msg; + struct pipeline_msg_rsp *rsp = msg; + uint32_t port_id; + + /* Check request */ + if (req->port_id >= p->n_ports_in) { + rsp->status = -1; + return rsp; + } + port_id = p->port_in_id[req->port_id]; + + /* Process request */ + rsp->status = rte_pipeline_port_in_disable(p->p, + port_id); + + return rsp; +} + +void * +pipeline_msg_req_invalid_handler(__rte_unused struct pipeline *p, + void *msg) +{ + struct pipeline_msg_rsp *rsp = msg; + + rsp->status = -1; /* Error */ + + return rsp; +} + +int +pipeline_msg_req_handle(struct pipeline *p) +{ + uint32_t msgq_id; + + for (msgq_id = 0; msgq_id < p->n_msgq; msgq_id++) { + for ( ; ; ) { + struct pipeline_msg_req *req; + pipeline_msg_req_handler f_handle; + + req = pipeline_msg_recv(p, msgq_id); + if (req == NULL) + break; + + f_handle = (req->type < PIPELINE_MSG_REQS) ? + p->handlers[req->type] : + pipeline_msg_req_invalid_handler; + + if (f_handle == NULL) + f_handle = pipeline_msg_req_invalid_handler; + + pipeline_msg_send(p, + msgq_id, + f_handle(p, (void *) req)); + } + } + + return 0; +} diff --git a/common/VIL/pipeline_common/pipeline_common_be.h b/common/VIL/pipeline_common/pipeline_common_be.h new file mode 100644 index 00000000..f3e937e6 --- /dev/null +++ b/common/VIL/pipeline_common/pipeline_common_be.h @@ -0,0 +1,146 @@ +/* +// Copyright (c) 2017 Intel Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +*/ + +#ifndef __INCLUDE_PIPELINE_COMMON_BE_H__ +#define __INCLUDE_PIPELINE_COMMON_BE_H__ + +#include <rte_common.h> +#include <rte_ring.h> +#include <rte_pipeline.h> + +#include "pipeline_be.h" + +struct pipeline; + +enum pipeline_msg_req_type { + PIPELINE_MSG_REQ_PING = 0, + PIPELINE_MSG_REQ_STATS_PORT_IN, + PIPELINE_MSG_REQ_STATS_PORT_OUT, + PIPELINE_MSG_REQ_STATS_TABLE, + PIPELINE_MSG_REQ_PORT_IN_ENABLE, + PIPELINE_MSG_REQ_PORT_IN_DISABLE, + PIPELINE_MSG_REQ_CUSTOM, + PIPELINE_MSG_REQS +}; + +typedef void *(*pipeline_msg_req_handler)(struct pipeline *p, void *msg); + +struct pipeline { + struct rte_pipeline *p; + uint32_t port_in_id[PIPELINE_MAX_PORT_IN]; + uint32_t port_out_id[PIPELINE_MAX_PORT_OUT]; + uint32_t table_id[PIPELINE_MAX_TABLES]; + struct rte_ring *msgq_in[PIPELINE_MAX_MSGQ_IN]; + struct rte_ring *msgq_out[PIPELINE_MAX_MSGQ_OUT]; + + uint32_t n_ports_in; + uint32_t n_ports_out; + uint32_t n_tables; + uint32_t n_msgq; + + pipeline_msg_req_handler handlers[PIPELINE_MSG_REQS]; + char name[PIPELINE_NAME_SIZE]; + uint32_t log_level; +}; + +enum pipeline_log_level { + PIPELINE_LOG_LEVEL_HIGH = 1, + PIPELINE_LOG_LEVEL_LOW, + PIPELINE_LOG_LEVELS +}; + +#define PLOG(p, level, fmt, ...) \ +do { \ + if (p->log_level >= PIPELINE_LOG_LEVEL_ ## level) \ + fprintf(stdout, "[%s] " fmt "\n", p->name, ## __VA_ARGS__);\ +} while (0) + +static inline void * +pipeline_msg_recv(struct pipeline *p, + uint32_t msgq_id) +{ + struct rte_ring *r = p->msgq_in[msgq_id]; + void *msg; + int status = rte_ring_sc_dequeue(r, &msg); + + if (status != 0) + return NULL; + + return msg; +} + +static inline void +pipeline_msg_send(struct pipeline *p, + uint32_t msgq_id, + void *msg) +{ + struct rte_ring *r = p->msgq_out[msgq_id]; + int status; + + do { + status = rte_ring_sp_enqueue(r, msg); + } while (status == -ENOBUFS); +} + +struct pipeline_msg_req { + enum pipeline_msg_req_type type; +}; + +struct pipeline_stats_msg_req { + enum pipeline_msg_req_type type; + uint32_t id; +}; + +struct pipeline_port_in_msg_req { + enum pipeline_msg_req_type type; + uint32_t port_id; +}; + +struct pipeline_custom_msg_req { + enum pipeline_msg_req_type type; + uint32_t subtype; +}; + +struct pipeline_msg_rsp { + int status; +}; + +struct pipeline_stats_port_in_msg_rsp { + int status; + struct rte_pipeline_port_in_stats stats; +}; + +struct pipeline_stats_port_out_msg_rsp { + int status; + struct rte_pipeline_port_out_stats stats; +}; + +struct pipeline_stats_table_msg_rsp { + int status; + struct rte_pipeline_table_stats stats; +}; + +void *pipeline_msg_req_ping_handler(struct pipeline *p, void *msg); +void *pipeline_msg_req_stats_port_in_handler(struct pipeline *p, void *msg); +void *pipeline_msg_req_stats_port_out_handler(struct pipeline *p, void *msg); +void *pipeline_msg_req_stats_table_handler(struct pipeline *p, void *msg); +void *pipeline_msg_req_port_in_enable_handler(struct pipeline *p, void *msg); +void *pipeline_msg_req_port_in_disable_handler(struct pipeline *p, void *msg); +void *pipeline_msg_req_invalid_handler(struct pipeline *p, void *msg); + +int pipeline_msg_req_handle(struct pipeline *p); + +#endif diff --git a/common/VIL/pipeline_common/pipeline_common_fe.c b/common/VIL/pipeline_common/pipeline_common_fe.c new file mode 100644 index 00000000..5df29779 --- /dev/null +++ b/common/VIL/pipeline_common/pipeline_common_fe.c @@ -0,0 +1,1429 @@ +/* +// Copyright (c) 2017 Intel Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +*/ + +#include <stdio.h> +#include <fcntl.h> +#include <unistd.h> + +#include <rte_common.h> +#include <rte_ring.h> +#include <rte_malloc.h> +#include <cmdline_rdline.h> +#include <cmdline_parse.h> +#include <cmdline_parse_num.h> +#include <cmdline_parse_string.h> +#include <cmdline_parse_ipaddr.h> +#include <cmdline_parse_etheraddr.h> +#include <cmdline_socket.h> +#include <cmdline.h> + +#include "pipeline_common_fe.h" +#ifndef VNF_ACL +#include "interface.h" +#endif + +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; +} +#if 1 +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]; + mylink[i] = *link; + 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; + #ifndef VNF_ACL + if (ifm_add_ipv4_port(link_id, rte_bswap32(ip), depth) == IFM_FAILURE) + return -1; + #endif + + return 0; +} + + +void convert_prefixlen_to_netmask_ipv6(uint32_t depth, uint8_t netmask_ipv6[]) +{ + int mod, div, i; + + memset(netmask_ipv6, 0, 16); + + mod = depth % 8; + div = depth / 8; + + for (i = 0; i < div; i++) + netmask_ipv6[i] = 0xff; + + netmask_ipv6[i] = (~0 << (8 - mod)); + + return; +} + +void +get_host_portion_ipv6(uint8_t ipv6[], uint8_t netmask[], uint8_t host_ipv6[]) +{ + int i; + + for (i = 0; i < 16; i++) { + host_ipv6[i] = ipv6[i] & netmask[i]; + } + + return; +} + +void +get_bcast_portion_ipv6(uint8_t host[], uint8_t netmask[], uint8_t bcast_ipv6[]) +{ + int i; + + for (i = 0; i < 16; i++) { + bcast_ipv6[i] = host[i] | ~netmask[i]; + } + + return; +} + +int +app_link_config_ipv6(struct app_params *app, + uint32_t link_id, uint8_t ipv6[], uint32_t depth) +{ + struct app_link_params *p; + uint32_t i; + uint8_t netmask_ipv6[16], host[16], bcast[16]; + + /* 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; + } + + convert_prefixlen_to_netmask_ipv6(depth, netmask_ipv6); + get_host_portion_ipv6(ipv6, netmask_ipv6, host); + get_bcast_portion_ipv6(host, netmask_ipv6, bcast); + + 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 (!memcmp(link->ipv6, ipv6, 16)) { + APP_LOG(app, HIGH, + "%s is already assigned this IPv6 address", + link->name); + return -1; + } + } + + if ((depth == 0) || (depth > 128)) { + APP_LOG(app, HIGH, "Illegal value for depth parameter " + "(%" PRIu32 ")", depth); + return -1; + } + + /* Save link parameters */ + memcpy(p->ipv6, ipv6, 16); + + p->depth_ipv6 = depth; +/* + printf("IPv6: %x%x:%x%x:%x%x:%x%x:%x%x:%x%x:%x%x:%x%x", + ipv6[0], ipv6[1], ipv6[2], ipv6[3], ipv6[4], ipv6[5], + ipv6[6], ipv6[7], ipv6[8], ipv6[9], ipv6[10], ipv6[11], + ipv6[12], ipv6[13], ipv6[14], ipv6[15]); +*/ + #ifndef VNF_ACL + if (ifm_add_ipv6_port(link_id, ipv6, depth) == IFM_FAILURE) + return -1; + #endif + 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 */ + uint8_t temp[16]; + + memset(temp, 0, 16); + + if ((p->ip || memcmp(p->ipv6, temp, 16)) == 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"); +} +#endif +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; + uint8_t ipv6[16]; + if (params->ip.family == AF_INET) + ip = rte_bswap32((uint32_t) params->ip.addr.ipv4.s_addr); + else + memcpy(ipv6, params->ip.addr.ipv6.s6_addr, 16); + + uint32_t depth = params->depth; + + if (params->ip.family == AF_INET) + status = app_link_config(app, link_id, ip, depth); + else + status = app_link_config_ipv6(app, link_id, ipv6, 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); + if (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_IPADDR_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); + if (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); + if (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); + if (p) + print_link_info(p); + } + #ifndef VNF_ACL + print_interface_details(); + #endif +} + +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; +} diff --git a/common/VIL/pipeline_common/pipeline_common_fe.h b/common/VIL/pipeline_common/pipeline_common_fe.h new file mode 100644 index 00000000..fd53cc1d --- /dev/null +++ b/common/VIL/pipeline_common/pipeline_common_fe.h @@ -0,0 +1,231 @@ +/* +// Copyright (c) 2017 Intel Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +*/ + +#ifndef __INCLUDE_PIPELINE_COMMON_FE_H__ +#define __INCLUDE_PIPELINE_COMMON_FE_H__ + +#include <rte_common.h> +#include <rte_cycles.h> +#include <rte_malloc.h> +#include <cmdline_parse.h> + +#include "pipeline_common_be.h" +#include "pipeline.h" +#include "app.h" + +#ifndef MSG_TIMEOUT_DEFAULT +#define MSG_TIMEOUT_DEFAULT 1000 +#endif +struct app_link_params mylink[APP_MAX_LINKS]; +static inline struct app_pipeline_data * +app_pipeline_data(struct app_params *app, uint32_t id) +{ + struct app_pipeline_params *params; + + APP_PARAM_FIND_BY_ID(app->pipeline_params, "PIPELINE", id, params); + if (params == NULL) + return NULL; + + return &app->pipeline_data[params - app->pipeline_params]; +} + +static inline void * +app_pipeline_data_fe(struct app_params *app, uint32_t id, struct pipeline_type *ptype) +{ + struct app_pipeline_data *pipeline_data; + + pipeline_data = app_pipeline_data(app, id); + if (pipeline_data == NULL) + return NULL; + + if (strcmp(pipeline_data->ptype->name, ptype->name) != 0) + return NULL; + + if (pipeline_data->enabled == 0) + return NULL; + + return pipeline_data->fe; +} + +static inline struct rte_ring * +app_pipeline_msgq_in_get(struct app_params *app, + uint32_t pipeline_id) +{ + struct app_msgq_params *p; + + APP_PARAM_FIND_BY_ID(app->msgq_params, + "MSGQ-REQ-PIPELINE", + pipeline_id, + p); + if (p == NULL) + return NULL; + + return app->msgq[p - app->msgq_params]; +} + +static inline struct rte_ring * +app_pipeline_msgq_out_get(struct app_params *app, + uint32_t pipeline_id) +{ + struct app_msgq_params *p; + + APP_PARAM_FIND_BY_ID(app->msgq_params, + "MSGQ-RSP-PIPELINE", + pipeline_id, + p); + if (p == NULL) + return NULL; + + return app->msgq[p - app->msgq_params]; +} + +static inline void * +app_msg_alloc(__rte_unused struct app_params *app) +{ + return rte_malloc(NULL, 2048, RTE_CACHE_LINE_SIZE); +} + +static inline void +app_msg_free(__rte_unused struct app_params *app, + void *msg) +{ + rte_free(msg); +} + +static inline void +app_msg_send(struct app_params *app, + uint32_t pipeline_id, + void *msg) +{ + struct rte_ring *r = app_pipeline_msgq_in_get(app, pipeline_id); + int status; + + do { + status = rte_ring_sp_enqueue(r, msg); + } while (status == -ENOBUFS); +} + +static inline void * +app_msg_recv(struct app_params *app, + uint32_t pipeline_id) +{ + struct rte_ring *r = app_pipeline_msgq_out_get(app, pipeline_id); + void *msg; + int status = rte_ring_sc_dequeue(r, &msg); + + if (status != 0) + return NULL; + + return msg; +} + +static inline void * +app_msg_send_recv(struct app_params *app, + uint32_t pipeline_id, + void *msg, + uint32_t timeout_ms) +{ + struct rte_ring *r_req = app_pipeline_msgq_in_get(app, pipeline_id); + struct rte_ring *r_rsp = app_pipeline_msgq_out_get(app, pipeline_id); + uint64_t hz = rte_get_tsc_hz(); + void *msg_recv = NULL; + uint64_t deadline; + int status = 0; + + /* send */ + do { + if(r_req) + status = rte_ring_sp_enqueue(r_req, (void *) msg); + } while (status == -ENOBUFS); + + /* recv */ + deadline = (timeout_ms) ? + (rte_rdtsc() + ((hz * timeout_ms) / 1000)) : + UINT64_MAX; + + do { + if (rte_rdtsc() > deadline) + return NULL; + if (r_rsp) + status = rte_ring_sc_dequeue(r_rsp, &msg_recv); + } while (status != 0); + + return msg_recv; +} + +int +app_pipeline_ping(struct app_params *app, + uint32_t pipeline_id); + +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); + +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); + +int +app_pipeline_stats_table(struct app_params *app, + uint32_t pipeline_id, + uint32_t table_id, + struct rte_pipeline_table_stats *stats); + +int +app_pipeline_port_in_enable(struct app_params *app, + uint32_t pipeline_id, + uint32_t port_id); + +int +app_pipeline_port_in_disable(struct app_params *app, + uint32_t pipeline_id, + uint32_t port_id); + +int +app_link_config(struct app_params *app, + uint32_t link_id, + uint32_t ip, + uint32_t depth); + +int +app_link_up(struct app_params *app, + uint32_t link_id); + +int +app_link_down(struct app_params *app, + uint32_t link_id); + +int +app_pipeline_common_cmd_push(struct app_params *app); + + +void convert_prefixlen_to_netmask_ipv6(uint32_t depth, uint8_t netmask_ipv6[]); + +void +get_host_portion_ipv6(uint8_t ipv6[], uint8_t netmask[], uint8_t host_ipv6[]); + +void +get_bcast_portion_ipv6(uint8_t host[], uint8_t netmask[], uint8_t bcast_ipv6[]); + +int +app_link_config_ipv6(struct app_params *app, + uint32_t link_id, uint8_t ipv6[], uint32_t depth); + +#endif |