DPDK  18.05.1
examples/ip_pipeline/cli.c
/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(c) 2010-2018 Intel Corporation
*/
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <rte_common.h>
#include <rte_cycles.h>
#include "cli.h"
#include "kni.h"
#include "link.h"
#include "mempool.h"
#include "parser.h"
#include "pipeline.h"
#include "swq.h"
#include "tap.h"
#include "thread.h"
#include "tmgr.h"
#ifndef CMD_MAX_TOKENS
#define CMD_MAX_TOKENS 256
#endif
#define MSG_OUT_OF_MEMORY "Not enough memory.\n"
#define MSG_CMD_UNKNOWN "Unknown command \"%s\".\n"
#define MSG_CMD_UNIMPLEM "Command \"%s\" not implemented.\n"
#define MSG_ARG_NOT_ENOUGH "Not enough arguments for command \"%s\".\n"
#define MSG_ARG_TOO_MANY "Too many arguments for command \"%s\".\n"
#define MSG_ARG_MISMATCH "Wrong number of arguments for command \"%s\".\n"
#define MSG_ARG_NOT_FOUND "Argument \"%s\" not found.\n"
#define MSG_ARG_INVALID "Invalid value for argument \"%s\".\n"
#define MSG_FILE_ERR "Error in file \"%s\" at line %u.\n"
#define MSG_FILE_NOT_ENOUGH "Not enough rules in file \"%s\".\n"
#define MSG_CMD_FAIL "Command \"%s\" failed.\n"
static int
is_comment(char *in)
{
if ((strlen(in) && index("!#%;", in[0])) ||
(strncmp(in, "//", 2) == 0) ||
(strncmp(in, "--", 2) == 0))
return 1;
return 0;
}
static void
cmd_mempool(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
struct mempool_params p;
char *name;
struct mempool *mempool;
if (n_tokens != 10) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
name = tokens[1];
if (strcmp(tokens[2], "buffer") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "buffer");
return;
}
if (parser_read_uint32(&p.buffer_size, tokens[3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "buffer_size");
return;
}
if (strcmp(tokens[4], "pool") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "pool");
return;
}
if (parser_read_uint32(&p.pool_size, tokens[5]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "pool_size");
return;
}
if (strcmp(tokens[6], "cache") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "cache");
return;
}
if (parser_read_uint32(&p.cache_size, tokens[7]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "cache_size");
return;
}
if (strcmp(tokens[8], "cpu") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "cpu");
return;
}
if (parser_read_uint32(&p.cpu_id, tokens[9]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "cpu_id");
return;
}
mempool = mempool_create(name, &p);
if (mempool == NULL) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static void
cmd_link(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
struct link_params p;
struct link_params_rss rss;
struct link *link;
char *name;
memset(&p, 0, sizeof(p));
if ((n_tokens < 13) || (n_tokens > 14 + LINK_RXQ_RSS_MAX)) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
name = tokens[1];
if (strcmp(tokens[2], "dev") == 0)
p.dev_name = tokens[3];
else if (strcmp(tokens[2], "port") == 0) {
p.dev_name = NULL;
if (parser_read_uint16(&p.port_id, tokens[3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "port_id");
return;
}
} else {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "dev or port");
return;
}
if (strcmp(tokens[4], "rxq") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "rxq");
return;
}
if (parser_read_uint32(&p.rx.n_queues, tokens[5]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "n_queues");
return;
}
if (parser_read_uint32(&p.rx.queue_size, tokens[6]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "queue_size");
return;
}
p.rx.mempool_name = tokens[7];
if (strcmp(tokens[8], "txq") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "txq");
return;
}
if (parser_read_uint32(&p.tx.n_queues, tokens[9]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "n_queues");
return;
}
if (parser_read_uint32(&p.tx.queue_size, tokens[10]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "queue_size");
return;
}
if (strcmp(tokens[11], "promiscuous") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "promiscuous");
return;
}
if (strcmp(tokens[12], "on") == 0)
p.promiscuous = 1;
else if (strcmp(tokens[12], "off") == 0)
p.promiscuous = 0;
else {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "on or off");
return;
}
/* RSS */
p.rx.rss = NULL;
if (n_tokens > 13) {
uint32_t queue_id, i;
if (strcmp(tokens[13], "rss") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "rss");
return;
}
p.rx.rss = &rss;
rss.n_queues = 0;
for (i = 14; i < n_tokens; i++) {
if (parser_read_uint32(&queue_id, tokens[i]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID,
"queue_id");
return;
}
rss.queue_id[rss.n_queues] = queue_id;
rss.n_queues++;
}
}
link = link_create(name, &p);
if (link == NULL) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static void
cmd_swq(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
struct swq_params p;
char *name;
struct swq *swq;
if (n_tokens != 6) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
name = tokens[1];
if (strcmp(tokens[2], "size") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "size");
return;
}
if (parser_read_uint32(&p.size, tokens[3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "size");
return;
}
if (strcmp(tokens[4], "cpu") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "cpu");
return;
}
if (parser_read_uint32(&p.cpu_id, tokens[5]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "cpu_id");
return;
}
swq = swq_create(name, &p);
if (swq == NULL) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static void
cmd_tmgr_subport_profile(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
struct rte_sched_subport_params p;
int status, i;
if (n_tokens != 10) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
if (parser_read_uint32(&p.tb_rate, tokens[3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "tb_rate");
return;
}
if (parser_read_uint32(&p.tb_size, tokens[4]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "tb_size");
return;
}
for (i = 0; i < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; i++)
if (parser_read_uint32(&p.tc_rate[i], tokens[5 + i]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "tc_rate");
return;
}
if (parser_read_uint32(&p.tc_period, tokens[9]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "tc_period");
return;
}
status = tmgr_subport_profile_add(&p);
if (status != 0) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static void
cmd_tmgr_pipe_profile(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
struct rte_sched_pipe_params p;
int status, i;
if (n_tokens != 27) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
if (parser_read_uint32(&p.tb_rate, tokens[3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "tb_rate");
return;
}
if (parser_read_uint32(&p.tb_size, tokens[4]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "tb_size");
return;
}
for (i = 0; i < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; i++)
if (parser_read_uint32(&p.tc_rate[i], tokens[5 + i]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "tc_rate");
return;
}
if (parser_read_uint32(&p.tc_period, tokens[9]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "tc_period");
return;
}
#ifdef RTE_SCHED_SUBPORT_TC_OV
if (parser_read_uint8(&p.tc_ov_weight, tokens[10]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "tc_ov_weight");
return;
}
#endif
for (i = 0; i < RTE_SCHED_QUEUES_PER_PIPE; i++)
if (parser_read_uint8(&p.wrr_weights[i], tokens[11 + i]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "wrr_weights");
return;
}
status = tmgr_pipe_profile_add(&p);
if (status != 0) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static void
cmd_tmgr(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
struct tmgr_port_params p;
char *name;
struct tmgr_port *tmgr_port;
int i;
if (n_tokens != 19) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
name = tokens[1];
if (strcmp(tokens[2], "rate") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "rate");
return;
}
if (parser_read_uint32(&p.rate, tokens[3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "rate");
return;
}
if (strcmp(tokens[4], "spp") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "spp");
return;
}
if (parser_read_uint32(&p.n_subports_per_port, tokens[5]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "n_subports_per_port");
return;
}
if (strcmp(tokens[6], "pps") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "pps");
return;
}
if (parser_read_uint32(&p.n_pipes_per_subport, tokens[7]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "n_pipes_per_subport");
return;
}
if (strcmp(tokens[8], "qsize") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "qsize");
return;
}
for (i = 0; i < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; i++)
if (parser_read_uint16(&p.qsize[i], tokens[9 + i]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "qsize");
return;
}
if (strcmp(tokens[13], "fo") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "fo");
return;
}
if (parser_read_uint32(&p.frame_overhead, tokens[14]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "frame_overhead");
return;
}
if (strcmp(tokens[15], "mtu") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "mtu");
return;
}
if (parser_read_uint32(&p.mtu, tokens[16]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "mtu");
return;
}
if (strcmp(tokens[17], "cpu") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "cpu");
return;
}
if (parser_read_uint32(&p.cpu_id, tokens[18]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "cpu_id");
return;
}
tmgr_port = tmgr_port_create(name, &p);
if (tmgr_port == NULL) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static void
cmd_tmgr_subport(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
uint32_t subport_id, subport_profile_id;
int status;
char *name;
if (n_tokens != 6) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
name = tokens[1];
if (parser_read_uint32(&subport_id, tokens[3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "subport_id");
return;
}
if (parser_read_uint32(&subport_profile_id, tokens[5]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "subport_profile_id");
return;
}
status = tmgr_subport_config(name, subport_id, subport_profile_id);
if (status) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static void
cmd_tmgr_subport_pipe(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
uint32_t subport_id, pipe_id_first, pipe_id_last, pipe_profile_id;
int status;
char *name;
if (n_tokens != 11) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
name = tokens[1];
if (parser_read_uint32(&subport_id, tokens[3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "subport_id");
return;
}
if (strcmp(tokens[4], "pipe") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "pipe");
return;
}
if (strcmp(tokens[5], "from") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "from");
return;
}
if (parser_read_uint32(&pipe_id_first, tokens[6]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "pipe_id_first");
return;
}
if (strcmp(tokens[7], "to") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "to");
return;
}
if (parser_read_uint32(&pipe_id_last, tokens[8]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "pipe_id_last");
return;
}
if (strcmp(tokens[9], "profile") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "profile");
return;
}
if (parser_read_uint32(&pipe_profile_id, tokens[10]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "pipe_profile_id");
return;
}
status = tmgr_pipe_config(name, subport_id, pipe_id_first,
pipe_id_last, pipe_profile_id);
if (status) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static void
cmd_tap(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
char *name;
struct tap *tap;
if (n_tokens != 2) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
name = tokens[1];
tap = tap_create(name);
if (tap == NULL) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static void
cmd_kni(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
struct kni_params p;
char *name;
struct kni *kni;
memset(&p, 0, sizeof(p));
if ((n_tokens != 6) && (n_tokens != 8)) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
name = tokens[1];
if (strcmp(tokens[2], "link") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "link");
return;
}
p.link_name = tokens[3];
if (strcmp(tokens[4], "mempool") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "mempool");
return;
}
p.mempool_name = tokens[5];
if (n_tokens == 8) {
if (strcmp(tokens[6], "thread") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "thread");
return;
}
if (parser_read_uint32(&p.thread_id, tokens[7]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "thread_id");
return;
}
p.force_bind = 1;
} else
p.force_bind = 0;
kni = kni_create(name, &p);
if (kni == NULL) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static void
cmd_port_in_action_profile(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
struct port_in_action_profile_params p;
struct port_in_action_profile *ap;
char *name;
uint32_t t0;
memset(&p, 0, sizeof(p));
if (n_tokens < 5) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
if (strcmp(tokens[1], "in") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "in");
return;
}
if (strcmp(tokens[2], "action") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "action");
return;
}
if (strcmp(tokens[3], "profile") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "profile");
return;
}
name = tokens[4];
t0 = 5;
if ((t0 < n_tokens) && (strcmp(tokens[t0], "filter") == 0)) {
uint32_t size;
if (n_tokens < t0 + 10) {
snprintf(out, out_size, MSG_ARG_MISMATCH, "port in action profile filter");
return;
}
if (strcmp(tokens[t0 + 1], "match") == 0)
p.fltr.filter_on_match = 1;
else if (strcmp(tokens[t0 + 1], "mismatch") == 0)
p.fltr.filter_on_match = 0;
else {
snprintf(out, out_size, MSG_ARG_INVALID, "match or mismatch");
return;
}
if (strcmp(tokens[t0 + 2], "offset") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "offset");
return;
}
if (parser_read_uint32(&p.fltr.key_offset, tokens[t0 + 3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "key_offset");
return;
}
if (strcmp(tokens[t0 + 4], "mask") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "mask");
return;
}
size = RTE_PORT_IN_ACTION_FLTR_KEY_SIZE;
if ((parse_hex_string(tokens[t0 + 5], p.fltr.key_mask, &size) != 0) ||
(size != RTE_PORT_IN_ACTION_FLTR_KEY_SIZE)) {
snprintf(out, out_size, MSG_ARG_INVALID, "key_mask");
return;
}
if (strcmp(tokens[t0 + 6], "key") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "key");
return;
}
size = RTE_PORT_IN_ACTION_FLTR_KEY_SIZE;
if ((parse_hex_string(tokens[t0 + 7], p.fltr.key, &size) != 0) ||
(size != RTE_PORT_IN_ACTION_FLTR_KEY_SIZE)) {
snprintf(out, out_size, MSG_ARG_INVALID, "key_value");
return;
}
if (strcmp(tokens[t0 + 8], "port") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "port");
return;
}
if (parser_read_uint32(&p.fltr.port_id, tokens[t0 + 9]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "port_id");
return;
}
p.action_mask |= 1LLU << RTE_PORT_IN_ACTION_FLTR;
t0 += 10;
} /* filter */
if ((t0 < n_tokens) && (strcmp(tokens[t0], "balance") == 0)) {
uint32_t i;
if (n_tokens < t0 + 22) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"port in action profile balance");
return;
}
if (strcmp(tokens[t0 + 1], "offset") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "offset");
return;
}
if (parser_read_uint32(&p.lb.key_offset, tokens[t0 + 2]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "key_offset");
return;
}
if (strcmp(tokens[t0 + 3], "mask") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "mask");
return;
}
p.lb.key_size = RTE_PORT_IN_ACTION_LB_KEY_SIZE_MAX;
if (parse_hex_string(tokens[t0 + 4], p.lb.key_mask, &p.lb.key_size) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "key_mask");
return;
}
if (strcmp(tokens[t0 + 5], "port") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "port");
return;
}
for (i = 0; i < 16; i++)
if (parser_read_uint32(&p.lb.port_id[i], tokens[t0 + 6 + i]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "port_id");
return;
}
p.action_mask |= 1LLU << RTE_PORT_IN_ACTION_LB;
t0 += 22;
} /* balance */
if (t0 < n_tokens) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
ap = port_in_action_profile_create(name, &p);
if (ap == NULL) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static void
cmd_table_action_profile(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
struct table_action_profile_params p;
struct table_action_profile *ap;
char *name;
uint32_t t0;
memset(&p, 0, sizeof(p));
if (n_tokens < 8) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
if (strcmp(tokens[1], "action") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "action");
return;
}
if (strcmp(tokens[2], "profile") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "profile");
return;
}
name = tokens[3];
if (strcmp(tokens[4], "ipv4") == 0)
p.common.ip_version = 1;
else if (strcmp(tokens[4], "ipv6") == 0)
p.common.ip_version = 0;
else {
snprintf(out, out_size, MSG_ARG_INVALID, "ipv4 or ipv6");
return;
}
if (strcmp(tokens[5], "offset") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "offset");
return;
}
if (parser_read_uint32(&p.common.ip_offset, tokens[6]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "ip_offset");
return;
}
if (strcmp(tokens[7], "fwd") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "fwd");
return;
}
p.action_mask |= 1LLU << RTE_TABLE_ACTION_FWD;
t0 = 8;
if ((t0 < n_tokens) && (strcmp(tokens[t0], "balance") == 0)) {
if (n_tokens < t0 + 7) {
snprintf(out, out_size, MSG_ARG_MISMATCH, "table action profile balance");
return;
}
if (strcmp(tokens[t0 + 1], "offset") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "offset");
return;
}
if (parser_read_uint32(&p.lb.key_offset, tokens[t0 + 2]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "key_offset");
return;
}
if (strcmp(tokens[t0 + 3], "mask") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "mask");
return;
}
p.lb.key_size = RTE_PORT_IN_ACTION_LB_KEY_SIZE_MAX;
if (parse_hex_string(tokens[t0 + 4], p.lb.key_mask, &p.lb.key_size) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "key_mask");
return;
}
if (strcmp(tokens[t0 + 5], "outoffset") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "outoffset");
return;
}
if (parser_read_uint32(&p.lb.out_offset, tokens[t0 + 6]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "out_offset");
return;
}
p.action_mask |= 1LLU << RTE_TABLE_ACTION_LB;
t0 += 7;
} /* balance */
if ((t0 < n_tokens) && (strcmp(tokens[t0], "meter") == 0)) {
if (n_tokens < t0 + 6) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"table action profile meter");
return;
}
if (strcmp(tokens[t0 + 1], "srtcm") == 0)
p.mtr.alg = RTE_TABLE_ACTION_METER_SRTCM;
else if (strcmp(tokens[t0 + 1], "trtcm") == 0)
p.mtr.alg = RTE_TABLE_ACTION_METER_TRTCM;
else {
snprintf(out, out_size, MSG_ARG_NOT_FOUND,
"srtcm or trtcm");
return;
}
if (strcmp(tokens[t0 + 2], "tc") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "tc");
return;
}
if (parser_read_uint32(&p.mtr.n_tc, tokens[t0 + 3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "n_tc");
return;
}
if (strcmp(tokens[t0 + 4], "stats") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "stats");
return;
}
if (strcmp(tokens[t0 + 5], "none") == 0) {
p.mtr.n_packets_enabled = 0;
p.mtr.n_bytes_enabled = 0;
} else if (strcmp(tokens[t0 + 5], "pkts") == 0) {
p.mtr.n_packets_enabled = 1;
p.mtr.n_bytes_enabled = 0;
} else if (strcmp(tokens[t0 + 5], "bytes") == 0) {
p.mtr.n_packets_enabled = 0;
p.mtr.n_bytes_enabled = 1;
} else if (strcmp(tokens[t0 + 5], "both") == 0) {
p.mtr.n_packets_enabled = 1;
p.mtr.n_bytes_enabled = 1;
} else {
snprintf(out, out_size, MSG_ARG_NOT_FOUND,
"none or pkts or bytes or both");
return;
}
p.action_mask |= 1LLU << RTE_TABLE_ACTION_MTR;
t0 += 6;
} /* meter */
if ((t0 < n_tokens) && (strcmp(tokens[t0], "tm") == 0)) {
if (n_tokens < t0 + 5) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"table action profile tm");
return;
}
if (strcmp(tokens[t0 + 1], "spp") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "spp");
return;
}
if (parser_read_uint32(&p.tm.n_subports_per_port,
tokens[t0 + 2]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID,
"n_subports_per_port");
return;
}
if (strcmp(tokens[t0 + 3], "pps") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "pps");
return;
}
if (parser_read_uint32(&p.tm.n_pipes_per_subport,
tokens[t0 + 4]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID,
"n_pipes_per_subport");
return;
}
p.action_mask |= 1LLU << RTE_TABLE_ACTION_TM;
t0 += 5;
} /* tm */
if ((t0 < n_tokens) && (strcmp(tokens[t0], "encap") == 0)) {
if (n_tokens < t0 + 2) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"action profile encap");
return;
}
if (strcmp(tokens[t0 + 1], "ether") == 0)
p.encap.encap_mask = 1LLU << RTE_TABLE_ACTION_ENCAP_ETHER;
else if (strcmp(tokens[t0 + 1], "vlan") == 0)
p.encap.encap_mask = 1LLU << RTE_TABLE_ACTION_ENCAP_VLAN;
else if (strcmp(tokens[t0 + 1], "qinq") == 0)
p.encap.encap_mask = 1LLU << RTE_TABLE_ACTION_ENCAP_QINQ;
else if (strcmp(tokens[t0 + 1], "mpls") == 0)
p.encap.encap_mask = 1LLU << RTE_TABLE_ACTION_ENCAP_MPLS;
else if (strcmp(tokens[t0 + 1], "pppoe") == 0)
p.encap.encap_mask = 1LLU << RTE_TABLE_ACTION_ENCAP_PPPOE;
else {
snprintf(out, out_size, MSG_ARG_MISMATCH, "encap");
return;
}
p.action_mask |= 1LLU << RTE_TABLE_ACTION_ENCAP;
t0 += 2;
} /* encap */
if ((t0 < n_tokens) && (strcmp(tokens[t0], "nat") == 0)) {
if (n_tokens < t0 + 4) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"table action profile nat");
return;
}
if (strcmp(tokens[t0 + 1], "src") == 0)
p.nat.source_nat = 1;
else if (strcmp(tokens[t0 + 1], "dst") == 0)
p.nat.source_nat = 0;
else {
snprintf(out, out_size, MSG_ARG_NOT_FOUND,
"src or dst");
return;
}
if (strcmp(tokens[t0 + 2], "proto") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "proto");
return;
}
if (strcmp(tokens[t0 + 3], "tcp") == 0)
p.nat.proto = 0x06;
else if (strcmp(tokens[t0 + 3], "udp") == 0)
p.nat.proto = 0x11;
else {
snprintf(out, out_size, MSG_ARG_NOT_FOUND,
"tcp or udp");
return;
}
p.action_mask |= 1LLU << RTE_TABLE_ACTION_NAT;
t0 += 4;
} /* nat */
if ((t0 < n_tokens) && (strcmp(tokens[t0], "ttl") == 0)) {
if (n_tokens < t0 + 4) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"table action profile ttl");
return;
}
if (strcmp(tokens[t0 + 1], "drop") == 0)
p.ttl.drop = 1;
else if (strcmp(tokens[t0 + 1], "fwd") == 0)
p.ttl.drop = 0;
else {
snprintf(out, out_size, MSG_ARG_NOT_FOUND,
"drop or fwd");
return;
}
if (strcmp(tokens[t0 + 2], "stats") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "stats");
return;
}
if (strcmp(tokens[t0 + 3], "none") == 0)
p.ttl.n_packets_enabled = 0;
else if (strcmp(tokens[t0 + 3], "pkts") == 0)
p.ttl.n_packets_enabled = 1;
else {
snprintf(out, out_size, MSG_ARG_NOT_FOUND,
"none or pkts");
return;
}
p.action_mask |= 1LLU << RTE_TABLE_ACTION_TTL;
t0 += 4;
} /* ttl */
if ((t0 < n_tokens) && (strcmp(tokens[t0], "stats") == 0)) {
if (n_tokens < t0 + 2) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"table action profile stats");
return;
}
if (strcmp(tokens[t0 + 1], "pkts") == 0) {
p.stats.n_packets_enabled = 1;
p.stats.n_bytes_enabled = 0;
} else if (strcmp(tokens[t0 + 1], "bytes") == 0) {
p.stats.n_packets_enabled = 0;
p.stats.n_bytes_enabled = 1;
} else if (strcmp(tokens[t0 + 1], "both") == 0) {
p.stats.n_packets_enabled = 1;
p.stats.n_bytes_enabled = 1;
} else {
snprintf(out, out_size, MSG_ARG_NOT_FOUND,
"pkts or bytes or both");
return;
}
p.action_mask |= 1LLU << RTE_TABLE_ACTION_STATS;
t0 += 2;
} /* stats */
if ((t0 < n_tokens) && (strcmp(tokens[t0], "time") == 0)) {
p.action_mask |= 1LLU << RTE_TABLE_ACTION_TIME;
t0 += 1;
} /* time */
if (t0 < n_tokens) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
ap = table_action_profile_create(name, &p);
if (ap == NULL) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static void
cmd_pipeline(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
struct pipeline_params p;
char *name;
struct pipeline *pipeline;
if (n_tokens != 8) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
name = tokens[1];
if (strcmp(tokens[2], "period") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "period");
return;
}
if (parser_read_uint32(&p.timer_period_ms, tokens[3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "timer_period_ms");
return;
}
if (strcmp(tokens[4], "offset_port_id") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "offset_port_id");
return;
}
if (parser_read_uint32(&p.offset_port_id, tokens[5]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "offset_port_id");
return;
}
if (strcmp(tokens[6], "cpu") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "cpu");
return;
}
if (parser_read_uint32(&p.cpu_id, tokens[7]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "cpu_id");
return;
}
pipeline = pipeline_create(name, &p);
if (pipeline == NULL) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static void
cmd_pipeline_port_in(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
struct port_in_params p;
char *pipeline_name;
uint32_t t0;
int enabled, status;
if (n_tokens < 7) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
pipeline_name = tokens[1];
if (strcmp(tokens[2], "port") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "port");
return;
}
if (strcmp(tokens[3], "in") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "in");
return;
}
if (strcmp(tokens[4], "bsz") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "bsz");
return;
}
if (parser_read_uint32(&p.burst_size, tokens[5]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "burst_size");
return;
}
t0 = 6;
if (strcmp(tokens[t0], "link") == 0) {
if (n_tokens < t0 + 4) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"pipeline port in link");
return;
}
p.type = PORT_IN_RXQ;
p.dev_name = tokens[t0 + 1];
if (strcmp(tokens[t0 + 2], "rxq") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "rxq");
return;
}
if (parser_read_uint16(&p.rxq.queue_id, tokens[t0 + 3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID,
"queue_id");
return;
}
t0 += 4;
} else if (strcmp(tokens[t0], "swq") == 0) {
if (n_tokens < t0 + 2) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"pipeline port in swq");
return;
}
p.type = PORT_IN_SWQ;
p.dev_name = tokens[t0 + 1];
t0 += 2;
} else if (strcmp(tokens[t0], "tmgr") == 0) {
if (n_tokens < t0 + 2) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"pipeline port in tmgr");
return;
}
p.type = PORT_IN_TMGR;
p.dev_name = tokens[t0 + 1];
t0 += 2;
} else if (strcmp(tokens[t0], "tap") == 0) {
if (n_tokens < t0 + 6) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"pipeline port in tap");
return;
}
p.type = PORT_IN_TAP;
p.dev_name = tokens[t0 + 1];
if (strcmp(tokens[t0 + 2], "mempool") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND,
"mempool");
return;
}
p.tap.mempool_name = tokens[t0 + 3];
if (strcmp(tokens[t0 + 4], "mtu") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND,
"mtu");
return;
}
if (parser_read_uint32(&p.tap.mtu, tokens[t0 + 5]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "mtu");
return;
}
t0 += 6;
} else if (strcmp(tokens[t0], "kni") == 0) {
if (n_tokens < t0 + 2) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"pipeline port in kni");
return;
}
p.type = PORT_IN_KNI;
p.dev_name = tokens[t0 + 1];
t0 += 2;
} else if (strcmp(tokens[t0], "source") == 0) {
if (n_tokens < t0 + 6) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"pipeline port in source");
return;
}
p.type = PORT_IN_SOURCE;
p.dev_name = NULL;
if (strcmp(tokens[t0 + 1], "mempool") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND,
"mempool");
return;
}
p.source.mempool_name = tokens[t0 + 2];
if (strcmp(tokens[t0 + 3], "file") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND,
"file");
return;
}
p.source.file_name = tokens[t0 + 4];
if (strcmp(tokens[t0 + 5], "bpp") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND,
"bpp");
return;
}
if (parser_read_uint32(&p.source.n_bytes_per_pkt, tokens[t0 + 6]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID,
"n_bytes_per_pkt");
return;
}
t0 += 7;
} else {
snprintf(out, out_size, MSG_ARG_INVALID, tokens[0]);
return;
}
p.action_profile_name = NULL;
if ((n_tokens > t0) && (strcmp(tokens[t0], "action") == 0)) {
if (n_tokens < t0 + 2) {
snprintf(out, out_size, MSG_ARG_MISMATCH, "action");
return;
}
p.action_profile_name = tokens[t0 + 1];
t0 += 2;
}
enabled = 1;
if ((n_tokens > t0) &&
(strcmp(tokens[t0], "disabled") == 0)) {
enabled = 0;
t0 += 1;
}
if (n_tokens != t0) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
status = pipeline_port_in_create(pipeline_name,
&p, enabled);
if (status) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static void
cmd_pipeline_port_out(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
struct port_out_params p;
char *pipeline_name;
int status;
memset(&p, 0, sizeof(p));
if (n_tokens < 7) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
pipeline_name = tokens[1];
if (strcmp(tokens[2], "port") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "port");
return;
}
if (strcmp(tokens[3], "out") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "out");
return;
}
if (strcmp(tokens[4], "bsz") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "bsz");
return;
}
if (parser_read_uint32(&p.burst_size, tokens[5]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "burst_size");
return;
}
if (strcmp(tokens[6], "link") == 0) {
if (n_tokens != 10) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"pipeline port out link");
return;
}
p.type = PORT_OUT_TXQ;
p.dev_name = tokens[7];
if (strcmp(tokens[8], "txq") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "txq");
return;
}
if (parser_read_uint16(&p.txq.queue_id, tokens[9]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "queue_id");
return;
}
} else if (strcmp(tokens[6], "swq") == 0) {
if (n_tokens != 8) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"pipeline port out swq");
return;
}
p.type = PORT_OUT_SWQ;
p.dev_name = tokens[7];
} else if (strcmp(tokens[6], "tmgr") == 0) {
if (n_tokens != 8) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"pipeline port out tmgr");
return;
}
p.type = PORT_OUT_TMGR;
p.dev_name = tokens[7];
} else if (strcmp(tokens[6], "tap") == 0) {
if (n_tokens != 8) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"pipeline port out tap");
return;
}
p.type = PORT_OUT_TAP;
p.dev_name = tokens[7];
} else if (strcmp(tokens[6], "kni") == 0) {
if (n_tokens != 8) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"pipeline port out kni");
return;
}
p.type = PORT_OUT_KNI;
p.dev_name = tokens[7];
} else if (strcmp(tokens[6], "sink") == 0) {
if ((n_tokens != 7) && (n_tokens != 11)) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"pipeline port out sink");
return;
}
p.type = PORT_OUT_SINK;
p.dev_name = NULL;
if (n_tokens == 7) {
p.sink.file_name = NULL;
p.sink.max_n_pkts = 0;
} else {
if (strcmp(tokens[7], "file") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND,
"file");
return;
}
p.sink.file_name = tokens[8];
if (strcmp(tokens[9], "pkts") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "pkts");
return;
}
if (parser_read_uint32(&p.sink.max_n_pkts, tokens[10]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "max_n_pkts");
return;
}
}
} else {
snprintf(out, out_size, MSG_ARG_INVALID, tokens[0]);
return;
}
status = pipeline_port_out_create(pipeline_name, &p);
if (status) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static void
cmd_pipeline_table(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
uint8_t key_mask[TABLE_RULE_MATCH_SIZE_MAX];
struct table_params p;
char *pipeline_name;
uint32_t t0;
int status;
if (n_tokens < 5) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
pipeline_name = tokens[1];
if (strcmp(tokens[2], "table") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "table");
return;
}
if (strcmp(tokens[3], "match") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "match");
return;
}
t0 = 4;
if (strcmp(tokens[t0], "acl") == 0) {
if (n_tokens < t0 + 6) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"pipeline table acl");
return;
}
p.match_type = TABLE_ACL;
if (strcmp(tokens[t0 + 1], "ipv4") == 0)
p.match.acl.ip_version = 1;
else if (strcmp(tokens[t0 + 1], "ipv6") == 0)
p.match.acl.ip_version = 0;
else {
snprintf(out, out_size, MSG_ARG_NOT_FOUND,
"ipv4 or ipv6");
return;
}
if (strcmp(tokens[t0 + 2], "offset") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "offset");
return;
}
if (parser_read_uint32(&p.match.acl.ip_header_offset,
tokens[t0 + 3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID,
"ip_header_offset");
return;
}
if (strcmp(tokens[t0 + 4], "size") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "size");
return;
}
if (parser_read_uint32(&p.match.acl.n_rules,
tokens[t0 + 5]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "n_rules");
return;
}
t0 += 6;
} else if (strcmp(tokens[t0], "array") == 0) {
if (n_tokens < t0 + 5) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"pipeline table array");
return;
}
p.match_type = TABLE_ARRAY;
if (strcmp(tokens[t0 + 1], "offset") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "offset");
return;
}
if (parser_read_uint32(&p.match.array.key_offset,
tokens[t0 + 2]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "key_offset");
return;
}
if (strcmp(tokens[t0 + 3], "size") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "size");
return;
}
if (parser_read_uint32(&p.match.array.n_keys,
tokens[t0 + 4]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "n_keys");
return;
}
t0 += 5;
} else if (strcmp(tokens[t0], "hash") == 0) {
uint32_t key_mask_size = TABLE_RULE_MATCH_SIZE_MAX;
if (n_tokens < t0 + 12) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"pipeline table hash");
return;
}
p.match_type = TABLE_HASH;
if (strcmp(tokens[t0 + 1], "ext") == 0)
p.match.hash.extendable_bucket = 1;
else if (strcmp(tokens[t0 + 1], "lru") == 0)
p.match.hash.extendable_bucket = 0;
else {
snprintf(out, out_size, MSG_ARG_NOT_FOUND,
"ext or lru");
return;
}
if (strcmp(tokens[t0 + 2], "key") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "key");
return;
}
if ((parser_read_uint32(&p.match.hash.key_size,
tokens[t0 + 3]) != 0) ||
(p.match.hash.key_size == 0) ||
(p.match.hash.key_size > TABLE_RULE_MATCH_SIZE_MAX)) {
snprintf(out, out_size, MSG_ARG_INVALID, "key_size");
return;
}
if (strcmp(tokens[t0 + 4], "mask") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "mask");
return;
}
if ((parse_hex_string(tokens[t0 + 5],
key_mask, &key_mask_size) != 0) ||
(key_mask_size != p.match.hash.key_size)) {
snprintf(out, out_size, MSG_ARG_INVALID, "key_mask");
return;
}
p.match.hash.key_mask = key_mask;
if (strcmp(tokens[t0 + 6], "offset") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "offset");
return;
}
if (parser_read_uint32(&p.match.hash.key_offset,
tokens[t0 + 7]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "key_offset");
return;
}
if (strcmp(tokens[t0 + 8], "buckets") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "buckets");
return;
}
if (parser_read_uint32(&p.match.hash.n_buckets,
tokens[t0 + 9]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "n_buckets");
return;
}
if (strcmp(tokens[t0 + 10], "size") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "size");
return;
}
if (parser_read_uint32(&p.match.hash.n_keys,
tokens[t0 + 11]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "n_keys");
return;
}
t0 += 12;
} else if (strcmp(tokens[t0], "lpm") == 0) {
if (n_tokens < t0 + 6) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"pipeline table lpm");
return;
}
p.match_type = TABLE_LPM;
if (strcmp(tokens[t0 + 1], "ipv4") == 0)
p.match.lpm.key_size = 4;
else if (strcmp(tokens[t0 + 1], "ipv6") == 0)
p.match.lpm.key_size = 16;
else {
snprintf(out, out_size, MSG_ARG_NOT_FOUND,
"ipv4 or ipv6");
return;
}
if (strcmp(tokens[t0 + 2], "offset") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "offset");
return;
}
if (parser_read_uint32(&p.match.lpm.key_offset,
tokens[t0 + 3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "key_offset");
return;
}
if (strcmp(tokens[t0 + 4], "size") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "size");
return;
}
if (parser_read_uint32(&p.match.lpm.n_rules,
tokens[t0 + 5]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "n_rules");
return;
}
t0 += 6;
} else if (strcmp(tokens[t0], "stub") == 0) {
p.match_type = TABLE_STUB;
t0 += 1;
} else {
snprintf(out, out_size, MSG_ARG_INVALID, tokens[0]);
return;
}
p.action_profile_name = NULL;
if ((n_tokens > t0) && (strcmp(tokens[t0], "action") == 0)) {
if (n_tokens < t0 + 2) {
snprintf(out, out_size, MSG_ARG_MISMATCH, "action");
return;
}
p.action_profile_name = tokens[t0 + 1];
t0 += 2;
}
if (n_tokens > t0) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
status = pipeline_table_create(pipeline_name, &p);
if (status) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static void
cmd_pipeline_port_in_table(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
char *pipeline_name;
uint32_t port_id, table_id;
int status;
if (n_tokens != 7) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
pipeline_name = tokens[1];
if (strcmp(tokens[2], "port") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "port");
return;
}
if (strcmp(tokens[3], "in") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "in");
return;
}
if (parser_read_uint32(&port_id, tokens[4]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "port_id");
return;
}
if (strcmp(tokens[5], "table") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "table");
return;
}
if (parser_read_uint32(&table_id, tokens[6]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "table_id");
return;
}
status = pipeline_port_in_connect_to_table(pipeline_name,
port_id,
table_id);
if (status) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
#define MSG_PIPELINE_PORT_IN_STATS \
"Pkts in: %" PRIu64 "\n" \
"Pkts dropped by AH: %" PRIu64 "\n" \
"Pkts dropped by other: %" PRIu64 "\n"
static void
cmd_pipeline_port_in_stats(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
struct rte_pipeline_port_in_stats stats;
char *pipeline_name;
uint32_t port_id;
int clear, status;
if ((n_tokens != 7) && (n_tokens != 8)) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
pipeline_name = tokens[1];
if (strcmp(tokens[2], "port") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "port");
return;
}
if (strcmp(tokens[3], "in") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "in");
return;
}
if (parser_read_uint32(&port_id, tokens[4]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "port_id");
return;
}
if (strcmp(tokens[5], "stats") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "stats");
return;
}
if (strcmp(tokens[6], "read") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "read");
return;
}
clear = 0;
if (n_tokens == 8) {
if (strcmp(tokens[7], "clear") != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "clear");
return;
}
clear = 1;
}
status = pipeline_port_in_stats_read(pipeline_name,
port_id,
&stats,
clear);
if (status) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
snprintf(out, out_size, MSG_PIPELINE_PORT_IN_STATS,
stats.stats.n_pkts_in,
stats.n_pkts_dropped_by_ah,
stats.stats.n_pkts_drop);
}
static void
cmd_pipeline_port_in_enable(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
char *pipeline_name;
uint32_t port_id;
int status;
if (n_tokens != 6) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
pipeline_name = tokens[1];
if (strcmp(tokens[2], "port") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "port");
return;
}
if (strcmp(tokens[3], "in") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "in");
return;
}
if (parser_read_uint32(&port_id, tokens[4]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "port_id");
return;
}
if (strcmp(tokens[5], "enable") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "enable");
return;
}
status = pipeline_port_in_enable(pipeline_name, port_id);
if (status) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static void
cmd_pipeline_port_in_disable(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
char *pipeline_name;
uint32_t port_id;
int status;
if (n_tokens != 6) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
pipeline_name = tokens[1];
if (strcmp(tokens[2], "port") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "port");
return;
}
if (strcmp(tokens[3], "in") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "in");
return;
}
if (parser_read_uint32(&port_id, tokens[4]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "port_id");
return;
}
if (strcmp(tokens[5], "disable") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "disable");
return;
}
status = pipeline_port_in_disable(pipeline_name, port_id);
if (status) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
#define MSG_PIPELINE_PORT_OUT_STATS \
"Pkts in: %" PRIu64 "\n" \
"Pkts dropped by AH: %" PRIu64 "\n" \
"Pkts dropped by other: %" PRIu64 "\n"
static void
cmd_pipeline_port_out_stats(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
struct rte_pipeline_port_out_stats stats;
char *pipeline_name;
uint32_t port_id;
int clear, status;
if ((n_tokens != 7) && (n_tokens != 8)) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
pipeline_name = tokens[1];
if (strcmp(tokens[2], "port") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "port");
return;
}
if (strcmp(tokens[3], "out") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "out");
return;
}
if (parser_read_uint32(&port_id, tokens[4]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "port_id");
return;
}
if (strcmp(tokens[5], "stats") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "stats");
return;
}
if (strcmp(tokens[6], "read") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "read");
return;
}
clear = 0;
if (n_tokens == 8) {
if (strcmp(tokens[7], "clear") != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "clear");
return;
}
clear = 1;
}
status = pipeline_port_out_stats_read(pipeline_name,
port_id,
&stats,
clear);
if (status) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
snprintf(out, out_size, MSG_PIPELINE_PORT_OUT_STATS,
stats.stats.n_pkts_in,
stats.n_pkts_dropped_by_ah,
stats.stats.n_pkts_drop);
}
#define MSG_PIPELINE_TABLE_STATS \
"Pkts in: %" PRIu64 "\n" \
"Pkts in with lookup miss: %" PRIu64 "\n" \
"Pkts in with lookup hit dropped by AH: %" PRIu64 "\n" \
"Pkts in with lookup hit dropped by others: %" PRIu64 "\n" \
"Pkts in with lookup miss dropped by AH: %" PRIu64 "\n" \
"Pkts in with lookup miss dropped by others: %" PRIu64 "\n"
static void
cmd_pipeline_table_stats(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
struct rte_pipeline_table_stats stats;
char *pipeline_name;
uint32_t table_id;
int clear, status;
if ((n_tokens != 6) && (n_tokens != 7)) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
pipeline_name = tokens[1];
if (strcmp(tokens[2], "table") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "port");
return;
}
if (parser_read_uint32(&table_id, tokens[3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "table_id");
return;
}
if (strcmp(tokens[4], "stats") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "stats");
return;
}
if (strcmp(tokens[5], "read") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "read");
return;
}
clear = 0;
if (n_tokens == 7) {
if (strcmp(tokens[6], "clear") != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "clear");
return;
}
clear = 1;
}
status = pipeline_table_stats_read(pipeline_name,
table_id,
&stats,
clear);
if (status) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
snprintf(out, out_size, MSG_PIPELINE_TABLE_STATS,
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);
}
struct pkt_key_qinq {
uint16_t ethertype_svlan;
uint16_t svlan;
uint16_t ethertype_cvlan;
uint16_t cvlan;
} __attribute__((__packed__));
struct pkt_key_ipv4_5tuple {
uint8_t time_to_live;
uint8_t proto;
uint16_t hdr_checksum;
uint32_t sa;
uint32_t da;
uint16_t sp;
uint16_t dp;
} __attribute__((__packed__));
struct pkt_key_ipv6_5tuple {
uint16_t payload_length;
uint8_t proto;
uint8_t hop_limit;
uint8_t sa[16];
uint8_t da[16];
uint16_t sp;
uint16_t dp;
} __attribute__((__packed__));
struct pkt_key_ipv4_addr {
uint32_t addr;
} __attribute__((__packed__));
struct pkt_key_ipv6_addr {
uint8_t addr[16];
} __attribute__((__packed__));
static uint32_t
parse_match(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size,
struct table_rule_match *m)
{
memset(m, 0, sizeof(*m));
if (n_tokens < 2)
return 0;
if (strcmp(tokens[0], "match") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "match");
return 0;
}
if (strcmp(tokens[1], "acl") == 0) {
if (n_tokens < 14) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return 0;
}
m->match_type = TABLE_ACL;
if (strcmp(tokens[2], "priority") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "priority");
return 0;
}
if (parser_read_uint32(&m->match.acl.priority,
tokens[3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "priority");
return 0;
}
if (strcmp(tokens[4], "ipv4") == 0) {
struct in_addr saddr, daddr;
m->match.acl.ip_version = 1;
if (parse_ipv4_addr(tokens[5], &saddr) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "sa");
return 0;
}
m->match.acl.ipv4.sa = rte_be_to_cpu_32(saddr.s_addr);
if (parse_ipv4_addr(tokens[7], &daddr) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "da");
return 0;
}
m->match.acl.ipv4.da = rte_be_to_cpu_32(daddr.s_addr);
} else if (strcmp(tokens[4], "ipv6") == 0) {
struct in6_addr saddr, daddr;
m->match.acl.ip_version = 0;
if (parse_ipv6_addr(tokens[5], &saddr) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "sa");
return 0;
}
memcpy(m->match.acl.ipv6.sa, saddr.s6_addr, 16);
if (parse_ipv6_addr(tokens[7], &daddr) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "da");
return 0;
}
memcpy(m->match.acl.ipv6.da, daddr.s6_addr, 16);
} else {
snprintf(out, out_size, MSG_ARG_NOT_FOUND,
"ipv4 or ipv6");
return 0;
}
if (parser_read_uint32(&m->match.acl.sa_depth,
tokens[6]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "sa_depth");
return 0;
}
if (parser_read_uint32(&m->match.acl.da_depth,
tokens[8]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "da_depth");
return 0;
}
if (parser_read_uint16(&m->match.acl.sp0, tokens[9]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "sp0");
return 0;
}
if (parser_read_uint16(&m->match.acl.sp1, tokens[10]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "sp1");
return 0;
}
if (parser_read_uint16(&m->match.acl.dp0, tokens[11]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "dp0");
return 0;
}
if (parser_read_uint16(&m->match.acl.dp1, tokens[12]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "dp1");
return 0;
}
if (parser_read_uint8(&m->match.acl.proto, tokens[13]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "proto");
return 0;
}
m->match.acl.proto_mask = 0xff;
return 14;
} /* acl */
if (strcmp(tokens[1], "array") == 0) {
if (n_tokens < 3) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return 0;
}
m->match_type = TABLE_ARRAY;
if (parser_read_uint32(&m->match.array.pos, tokens[2]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "pos");
return 0;
}
return 3;
} /* array */
if (strcmp(tokens[1], "hash") == 0) {
if (n_tokens < 3) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return 0;
}
m->match_type = TABLE_HASH;
if (strcmp(tokens[2], "raw") == 0) {
uint32_t key_size = TABLE_RULE_MATCH_SIZE_MAX;
if (n_tokens < 4) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
tokens[0]);
return 0;
}
if (parse_hex_string(tokens[3],
m->match.hash.key, &key_size) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "key");
return 0;
}
return 4;
} /* hash raw */
if (strcmp(tokens[2], "ipv4_5tuple") == 0) {
struct pkt_key_ipv4_5tuple *ipv4 =
(struct pkt_key_ipv4_5tuple *) m->match.hash.key;
struct in_addr saddr, daddr;
uint16_t sp, dp;
uint8_t proto;
if (n_tokens < 8) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
tokens[0]);
return 0;
}
if (parse_ipv4_addr(tokens[3], &saddr) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "sa");
return 0;
}
if (parse_ipv4_addr(tokens[4], &daddr) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "da");
return 0;
}
if (parser_read_uint16(&sp, tokens[5]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "sp");
return 0;
}
if (parser_read_uint16(&dp, tokens[6]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "dp");
return 0;
}
if (parser_read_uint8(&proto, tokens[7]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID,
"proto");
return 0;
}
ipv4->sa = saddr.s_addr;
ipv4->da = daddr.s_addr;
ipv4->sp = rte_cpu_to_be_16(sp);
ipv4->dp = rte_cpu_to_be_16(dp);
ipv4->proto = proto;
return 8;
} /* hash ipv4_5tuple */
if (strcmp(tokens[2], "ipv6_5tuple") == 0) {
struct pkt_key_ipv6_5tuple *ipv6 =
(struct pkt_key_ipv6_5tuple *) m->match.hash.key;
struct in6_addr saddr, daddr;
uint16_t sp, dp;
uint8_t proto;
if (n_tokens < 8) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
tokens[0]);
return 0;
}
if (parse_ipv6_addr(tokens[3], &saddr) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "sa");
return 0;
}
if (parse_ipv6_addr(tokens[4], &daddr) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "da");
return 0;
}
if (parser_read_uint16(&sp, tokens[5]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "sp");
return 0;
}
if (parser_read_uint16(&dp, tokens[6]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "dp");
return 0;
}
if (parser_read_uint8(&proto, tokens[7]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID,
"proto");
return 0;
}
memcpy(ipv6->sa, saddr.s6_addr, 16);
memcpy(ipv6->da, daddr.s6_addr, 16);
ipv6->sp = rte_cpu_to_be_16(sp);
ipv6->dp = rte_cpu_to_be_16(dp);
ipv6->proto = proto;
return 8;
} /* hash ipv6_5tuple */
if (strcmp(tokens[2], "ipv4_addr") == 0) {
struct pkt_key_ipv4_addr *ipv4_addr =
(struct pkt_key_ipv4_addr *) m->match.hash.key;
struct in_addr addr;
if (n_tokens < 4) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
tokens[0]);
return 0;
}
if (parse_ipv4_addr(tokens[3], &addr) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID,
"addr");
return 0;
}
ipv4_addr->addr = addr.s_addr;
return 4;
} /* hash ipv4_addr */
if (strcmp(tokens[2], "ipv6_addr") == 0) {
struct pkt_key_ipv6_addr *ipv6_addr =
(struct pkt_key_ipv6_addr *) m->match.hash.key;
struct in6_addr addr;
if (n_tokens < 4) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
tokens[0]);
return 0;
}
if (parse_ipv6_addr(tokens[3], &addr) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID,
"addr");
return 0;
}
memcpy(ipv6_addr->addr, addr.s6_addr, 16);
return 4;
} /* hash ipv6_5tuple */
if (strcmp(tokens[2], "qinq") == 0) {
struct pkt_key_qinq *qinq =
(struct pkt_key_qinq *) m->match.hash.key;
uint16_t svlan, cvlan;
if (n_tokens < 5) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
tokens[0]);
return 0;
}
if ((parser_read_uint16(&svlan, tokens[3]) != 0) ||
(svlan > 0xFFF)) {
snprintf(out, out_size, MSG_ARG_INVALID,
"svlan");
return 0;
}
if ((parser_read_uint16(&cvlan, tokens[4]) != 0) ||
(cvlan > 0xFFF)) {
snprintf(out, out_size, MSG_ARG_INVALID,
"cvlan");
return 0;
}
qinq->svlan = rte_cpu_to_be_16(svlan);
qinq->cvlan = rte_cpu_to_be_16(cvlan);
return 5;
} /* hash qinq */
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return 0;
} /* hash */
if (strcmp(tokens[1], "lpm") == 0) {
if (n_tokens < 5) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return 0;
}
m->match_type = TABLE_LPM;
if (strcmp(tokens[2], "ipv4") == 0) {
struct in_addr addr;
m->match.lpm.ip_version = 1;
if (parse_ipv4_addr(tokens[3], &addr) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID,
"addr");
return 0;
}
m->match.lpm.ipv4 = rte_be_to_cpu_32(addr.s_addr);
} else if (strcmp(tokens[2], "ipv6") == 0) {
struct in6_addr addr;
m->match.lpm.ip_version = 0;
if (parse_ipv6_addr(tokens[3], &addr) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID,
"addr");
return 0;
}
memcpy(m->match.lpm.ipv6, addr.s6_addr, 16);
} else {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"ipv4 or ipv6");
return 0;
}
if (parser_read_uint8(&m->match.lpm.depth, tokens[4]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "depth");
return 0;
}
return 5;
} /* lpm */
snprintf(out, out_size, MSG_ARG_MISMATCH,
"acl or array or hash or lpm");
return 0;
}
static uint32_t
parse_table_action_fwd(char **tokens,
uint32_t n_tokens,
struct table_rule_action *a)
{
if ((n_tokens == 0) || (strcmp(tokens[0], "fwd") != 0))
return 0;
tokens++;
n_tokens--;
if (n_tokens && (strcmp(tokens[0], "drop") == 0)) {
a->fwd.action = RTE_PIPELINE_ACTION_DROP;
a->action_mask |= 1 << RTE_TABLE_ACTION_FWD;
return 1 + 1;
}
if (n_tokens && (strcmp(tokens[0], "port") == 0)) {
uint32_t id;
if ((n_tokens < 2) ||
parser_read_uint32(&id, tokens[1]))
return 0;
a->fwd.action = RTE_PIPELINE_ACTION_PORT;
a->fwd.id = id;
a->action_mask |= 1 << RTE_TABLE_ACTION_FWD;
return 1 + 2;
}
if (n_tokens && (strcmp(tokens[0], "meta") == 0)) {
a->fwd.action = RTE_PIPELINE_ACTION_PORT_META;
a->action_mask |= 1 << RTE_TABLE_ACTION_FWD;
return 1 + 1;
}
if (n_tokens && (strcmp(tokens[0], "table") == 0)) {
uint32_t id;
if ((n_tokens < 2) ||
parser_read_uint32(&id, tokens[1]))
return 0;
a->fwd.action = RTE_PIPELINE_ACTION_TABLE;
a->fwd.id = id;
a->action_mask |= 1 << RTE_TABLE_ACTION_FWD;
return 1 + 2;
}
return 0;
}
static uint32_t
parse_table_action_balance(char **tokens,
uint32_t n_tokens,
struct table_rule_action *a)
{
uint32_t i;
if ((n_tokens == 0) || (strcmp(tokens[0], "balance") != 0))
return 0;
tokens++;
n_tokens--;
if (n_tokens < RTE_TABLE_ACTION_LB_TABLE_SIZE)
return 0;
for (i = 0; i < RTE_TABLE_ACTION_LB_TABLE_SIZE; i++)
if (parser_read_uint32(&a->lb.out[i], tokens[i]) != 0)
return 0;
a->action_mask |= 1 << RTE_TABLE_ACTION_LB;
return 1 + RTE_TABLE_ACTION_LB_TABLE_SIZE;
}
static int
parse_policer_action(char *token, enum rte_table_action_policer *a)
{
if (strcmp(token, "g") == 0) {
*a = RTE_TABLE_ACTION_POLICER_COLOR_GREEN;
return 0;
}
if (strcmp(token, "y") == 0) {
*a = RTE_TABLE_ACTION_POLICER_COLOR_YELLOW;
return 0;
}
if (strcmp(token, "r") == 0) {
*a = RTE_TABLE_ACTION_POLICER_COLOR_RED;
return 0;
}
if (strcmp(token, "drop") == 0) {
*a = RTE_TABLE_ACTION_POLICER_DROP;
return 0;
}
return -1;
}
static uint32_t
parse_table_action_meter_tc(char **tokens,
uint32_t n_tokens,
struct rte_table_action_mtr_tc_params *mtr)
{
if ((n_tokens < 9) ||
strcmp(tokens[0], "meter") ||
parser_read_uint32(&mtr->meter_profile_id, tokens[1]) ||
strcmp(tokens[2], "policer") ||
strcmp(tokens[3], "g") ||
parse_policer_action(tokens[4], &mtr->policer[e_RTE_METER_GREEN]) ||
strcmp(tokens[5], "y") ||
parse_policer_action(tokens[6], &mtr->policer[e_RTE_METER_YELLOW]) ||
strcmp(tokens[7], "r") ||
parse_policer_action(tokens[8], &mtr->policer[e_RTE_METER_RED]))
return 0;
return 9;
}
static uint32_t
parse_table_action_meter(char **tokens,
uint32_t n_tokens,
struct table_rule_action *a)
{
if ((n_tokens == 0) || strcmp(tokens[0], "meter"))
return 0;
tokens++;
n_tokens--;
if ((n_tokens < 10) ||
strcmp(tokens[0], "tc0") ||
(parse_table_action_meter_tc(tokens + 1,
n_tokens - 1,
&a->mtr.mtr[0]) == 0))
return 0;
tokens += 10;
n_tokens -= 10;
if ((n_tokens == 0) || strcmp(tokens[0], "tc1")) {
a->mtr.tc_mask = 1;
a->action_mask |= 1 << RTE_TABLE_ACTION_MTR;
return 1 + 10;
}
if ((n_tokens < 30) ||
(parse_table_action_meter_tc(tokens + 1,
n_tokens - 1, &a->mtr.mtr[1]) == 0) ||
strcmp(tokens[10], "tc2") ||
(parse_table_action_meter_tc(tokens + 11,
n_tokens - 11, &a->mtr.mtr[2]) == 0) ||
strcmp(tokens[20], "tc3") ||
(parse_table_action_meter_tc(tokens + 21,
n_tokens - 21, &a->mtr.mtr[3]) == 0))
return 0;
a->mtr.tc_mask = 0xF;
a->action_mask |= 1 << RTE_TABLE_ACTION_MTR;
return 1 + 10 + 3 * 10;
}
static uint32_t
parse_table_action_tm(char **tokens,
uint32_t n_tokens,
struct table_rule_action *a)
{
uint32_t subport_id, pipe_id;
if ((n_tokens < 5) ||
strcmp(tokens[0], "tm") ||
strcmp(tokens[1], "subport") ||
parser_read_uint32(&subport_id, tokens[2]) ||
strcmp(tokens[3], "pipe") ||
parser_read_uint32(&pipe_id, tokens[4]))
return 0;
a->tm.subport_id = subport_id;
a->tm.pipe_id = pipe_id;
a->action_mask |= 1 << RTE_TABLE_ACTION_TM;
return 5;
}
static uint32_t
parse_table_action_encap(char **tokens,
uint32_t n_tokens,
struct table_rule_action *a)
{
if ((n_tokens == 0) || strcmp(tokens[0], "encap"))
return 0;
tokens++;
n_tokens--;
/* ether */
if (n_tokens && (strcmp(tokens[0], "ether") == 0)) {
if ((n_tokens < 3) ||
parse_mac_addr(tokens[1], &a->encap.ether.ether.da) ||
parse_mac_addr(tokens[2], &a->encap.ether.ether.sa))
return 0;
a->encap.type = RTE_TABLE_ACTION_ENCAP_ETHER;
a->action_mask |= 1 << RTE_TABLE_ACTION_ENCAP;
return 1 + 3;
}
/* vlan */
if (n_tokens && (strcmp(tokens[0], "vlan") == 0)) {
uint32_t pcp, dei, vid;
if ((n_tokens < 6) ||
parse_mac_addr(tokens[1], &a->encap.vlan.ether.da) ||
parse_mac_addr(tokens[2], &a->encap.vlan.ether.sa) ||
parser_read_uint32(&pcp, tokens[3]) ||
(pcp > 0x7) ||
parser_read_uint32(&dei, tokens[4]) ||
(dei > 0x1) ||
parser_read_uint32(&vid, tokens[5]) ||
(vid > 0xFFF))
return 0;
a->encap.vlan.vlan.pcp = pcp & 0x7;
a->encap.vlan.vlan.dei = dei & 0x1;
a->encap.vlan.vlan.vid = vid & 0xFFF;
a->encap.type = RTE_TABLE_ACTION_ENCAP_VLAN;
a->action_mask |= 1 << RTE_TABLE_ACTION_ENCAP;
return 1 + 6;
}
/* qinq */
if (n_tokens && (strcmp(tokens[0], "qinq") == 0)) {
uint32_t svlan_pcp, svlan_dei, svlan_vid;
uint32_t cvlan_pcp, cvlan_dei, cvlan_vid;
if ((n_tokens < 9) ||
parse_mac_addr(tokens[1], &a->encap.qinq.ether.da) ||
parse_mac_addr(tokens[2], &a->encap.qinq.ether.sa) ||
parser_read_uint32(&svlan_pcp, tokens[3]) ||
(svlan_pcp > 0x7) ||
parser_read_uint32(&svlan_dei, tokens[4]) ||
(svlan_dei > 0x1) ||
parser_read_uint32(&svlan_vid, tokens[5]) ||
(svlan_vid > 0xFFF) ||
parser_read_uint32(&cvlan_pcp, tokens[6]) ||
(cvlan_pcp > 0x7) ||
parser_read_uint32(&cvlan_dei, tokens[7]) ||
(cvlan_dei > 0x1) ||
parser_read_uint32(&cvlan_vid, tokens[8]) ||
(cvlan_vid > 0xFFF))
return 0;
a->encap.qinq.svlan.pcp = svlan_pcp & 0x7;
a->encap.qinq.svlan.dei = svlan_dei & 0x1;
a->encap.qinq.svlan.vid = svlan_vid & 0xFFF;
a->encap.qinq.cvlan.pcp = cvlan_pcp & 0x7;
a->encap.qinq.cvlan.dei = cvlan_dei & 0x1;
a->encap.qinq.cvlan.vid = cvlan_vid & 0xFFF;
a->encap.type = RTE_TABLE_ACTION_ENCAP_QINQ;
a->action_mask |= 1 << RTE_TABLE_ACTION_ENCAP;
return 1 + 9;
}
/* mpls */
if (n_tokens && (strcmp(tokens[0], "mpls") == 0)) {
uint32_t label, tc, ttl;
if (n_tokens < 8)
return 0;
if (strcmp(tokens[1], "unicast") == 0)
a->encap.mpls.unicast = 1;
else if (strcmp(tokens[1], "multicast") == 0)
a->encap.mpls.unicast = 0;
else
return 0;
if (parse_mac_addr(tokens[2], &a->encap.mpls.ether.da) ||
parse_mac_addr(tokens[3], &a->encap.mpls.ether.sa) ||
strcmp(tokens[4], "label0") ||
parser_read_uint32(&label, tokens[5]) ||
(label > 0xFFFFF) ||
parser_read_uint32(&tc, tokens[6]) ||
(tc > 0x7) ||
parser_read_uint32(&ttl, tokens[7]) ||
(ttl > 0x3F))
return 0;
a->encap.mpls.mpls[0].label = label;
a->encap.mpls.mpls[0].tc = tc;
a->encap.mpls.mpls[0].ttl = ttl;
tokens += 8;
n_tokens -= 8;
if ((n_tokens == 0) || strcmp(tokens[0], "label1")) {
a->encap.mpls.mpls_count = 1;
a->encap.type = RTE_TABLE_ACTION_ENCAP_MPLS;
a->action_mask |= 1 << RTE_TABLE_ACTION_ENCAP;
return 1 + 8;
}
if ((n_tokens < 4) ||
parser_read_uint32(&label, tokens[1]) ||
(label > 0xFFFFF) ||
parser_read_uint32(&tc, tokens[2]) ||
(tc > 0x7) ||
parser_read_uint32(&ttl, tokens[3]) ||
(ttl > 0x3F))
return 0;
a->encap.mpls.mpls[1].label = label;
a->encap.mpls.mpls[1].tc = tc;
a->encap.mpls.mpls[1].ttl = ttl;
tokens += 4;
n_tokens -= 4;
if ((n_tokens == 0) || strcmp(tokens[0], "label2")) {
a->encap.mpls.mpls_count = 2;
a->encap.type = RTE_TABLE_ACTION_ENCAP_MPLS;
a->action_mask |= 1 << RTE_TABLE_ACTION_ENCAP;
return 1 + 8 + 4;
}
if ((n_tokens < 4) ||
parser_read_uint32(&label, tokens[1]) ||
(label > 0xFFFFF) ||
parser_read_uint32(&tc, tokens[2]) ||
(tc > 0x7) ||
parser_read_uint32(&ttl, tokens[3]) ||
(ttl > 0x3F))
return 0;
a->encap.mpls.mpls[2].label = label;
a->encap.mpls.mpls[2].tc = tc;
a->encap.mpls.mpls[2].ttl = ttl;
tokens += 4;
n_tokens -= 4;
if ((n_tokens == 0) || strcmp(tokens[0], "label3")) {
a->encap.mpls.mpls_count = 3;
a->encap.type = RTE_TABLE_ACTION_ENCAP_MPLS;
a->action_mask |= 1 << RTE_TABLE_ACTION_ENCAP;
return 1 + 8 + 4 + 4;
}
if ((n_tokens < 4) ||
parser_read_uint32(&label, tokens[1]) ||
(label > 0xFFFFF) ||
parser_read_uint32(&tc, tokens[2]) ||
(tc > 0x7) ||
parser_read_uint32(&ttl, tokens[3]) ||
(ttl > 0x3F))
return 0;
a->encap.mpls.mpls[3].label = label;
a->encap.mpls.mpls[3].tc = tc;
a->encap.mpls.mpls[3].ttl = ttl;
a->encap.mpls.mpls_count = 4;
a->encap.type = RTE_TABLE_ACTION_ENCAP_MPLS;
a->action_mask |= 1 << RTE_TABLE_ACTION_ENCAP;
return 1 + 8 + 4 + 4 + 4;
}
/* pppoe */
if (n_tokens && (strcmp(tokens[0], "pppoe") == 0)) {
if ((n_tokens < 4) ||
parse_mac_addr(tokens[1], &a->encap.pppoe.ether.da) ||
parse_mac_addr(tokens[2], &a->encap.pppoe.ether.sa) ||
parser_read_uint16(&a->encap.pppoe.pppoe.session_id,
tokens[3]))
return 0;
a->encap.type = RTE_TABLE_ACTION_ENCAP_PPPOE;
a->action_mask |= 1 << RTE_TABLE_ACTION_ENCAP;
return 1 + 4;
}
return 0;
}
static uint32_t
parse_table_action_nat(char **tokens,
uint32_t n_tokens,
struct table_rule_action *a)
{
if ((n_tokens < 4) ||
strcmp(tokens[0], "nat"))
return 0;
if (strcmp(tokens[1], "ipv4") == 0) {
struct in_addr addr;
uint16_t port;
if (parse_ipv4_addr(tokens[2], &addr) ||
parser_read_uint16(&port, tokens[3]))
return 0;
a->nat.ip_version = 1;
a->nat.addr.ipv4 = rte_be_to_cpu_32(addr.s_addr);
a->nat.port = port;
a->action_mask |= 1 << RTE_TABLE_ACTION_NAT;
return 4;
}
if (strcmp(tokens[1], "ipv6") == 0) {
struct in6_addr addr;
uint16_t port;
if (parse_ipv6_addr(tokens[2], &addr) ||
parser_read_uint16(&port, tokens[3]))
return 0;
a->nat.ip_version = 0;
memcpy(a->nat.addr.ipv6, addr.s6_addr, 16);
a->nat.port = port;
a->action_mask |= 1 << RTE_TABLE_ACTION_NAT;
return 4;
}
return 0;
}
static uint32_t
parse_table_action_ttl(char **tokens,
uint32_t n_tokens,
struct table_rule_action *a)
{
if ((n_tokens < 2) ||
strcmp(tokens[0], "ttl"))
return 0;
if (strcmp(tokens[1], "dec") == 0)
a->ttl.decrement = 1;
else if (strcmp(tokens[1], "keep") == 0)
a->ttl.decrement = 0;
else
return 0;
a->action_mask |= 1 << RTE_TABLE_ACTION_TTL;
return 2;
}
static uint32_t
parse_table_action_stats(char **tokens,
uint32_t n_tokens,
struct table_rule_action *a)
{
if ((n_tokens < 1) ||
strcmp(tokens[0], "stats"))
return 0;
a->stats.n_packets = 0;
a->stats.n_bytes = 0;
a->action_mask |= 1 << RTE_TABLE_ACTION_STATS;
return 1;
}
static uint32_t
parse_table_action_time(char **tokens,
uint32_t n_tokens,
struct table_rule_action *a)
{
if ((n_tokens < 1) ||
strcmp(tokens[0], "time"))
return 0;
a->time.time = rte_rdtsc();
a->action_mask |= 1 << RTE_TABLE_ACTION_TIME;
return 1;
}
static uint32_t
parse_table_action(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size,
struct table_rule_action *a)
{
uint32_t n_tokens0 = n_tokens;
memset(a, 0, sizeof(*a));
if ((n_tokens < 2) ||
strcmp(tokens[0], "action"))
return 0;
tokens++;
n_tokens--;
if (n_tokens && (strcmp(tokens[0], "fwd") == 0)) {
uint32_t n;
n = parse_table_action_fwd(tokens, n_tokens, a);
if (n == 0) {
snprintf(out, out_size, MSG_ARG_INVALID,
"action fwd");
return 0;
}
tokens += n;
n_tokens -= n;
}
if (n_tokens && (strcmp(tokens[0], "balance") == 0)) {
uint32_t n;
n = parse_table_action_balance(tokens, n_tokens, a);
if (n == 0) {
snprintf(out, out_size, MSG_ARG_INVALID,
"action balance");
return 0;
}
tokens += n;
n_tokens -= n;
}
if (n_tokens && (strcmp(tokens[0], "meter") == 0)) {
uint32_t n;
n = parse_table_action_meter(tokens, n_tokens, a);
if (n == 0) {
snprintf(out, out_size, MSG_ARG_INVALID,
"action meter");
return 0;
}
tokens += n;
n_tokens -= n;
}
if (n_tokens && (strcmp(tokens[0], "tm") == 0)) {
uint32_t n;
n = parse_table_action_tm(tokens, n_tokens, a);
if (n == 0) {
snprintf(out, out_size, MSG_ARG_INVALID,
"action tm");
return 0;
}
tokens += n;
n_tokens -= n;
}
if (n_tokens && (strcmp(tokens[0], "encap") == 0)) {
uint32_t n;
n = parse_table_action_encap(tokens, n_tokens, a);
if (n == 0) {
snprintf(out, out_size, MSG_ARG_INVALID,
"action encap");
return 0;
}
tokens += n;
n_tokens -= n;
}
if (n_tokens && (strcmp(tokens[0], "nat") == 0)) {
uint32_t n;
n = parse_table_action_nat(tokens, n_tokens, a);
if (n == 0) {
snprintf(out, out_size, MSG_ARG_INVALID,
"action nat");
return 0;
}
tokens += n;
n_tokens -= n;
}
if (n_tokens && (strcmp(tokens[0], "ttl") == 0)) {
uint32_t n;
n = parse_table_action_ttl(tokens, n_tokens, a);
if (n == 0) {
snprintf(out, out_size, MSG_ARG_INVALID,
"action ttl");
return 0;
}
tokens += n;
n_tokens -= n;
}
if (n_tokens && (strcmp(tokens[0], "stats") == 0)) {
uint32_t n;
n = parse_table_action_stats(tokens, n_tokens, a);
if (n == 0) {
snprintf(out, out_size, MSG_ARG_INVALID,
"action stats");
return 0;
}
tokens += n;
n_tokens -= n;
}
if (n_tokens && (strcmp(tokens[0], "time") == 0)) {
uint32_t n;
n = parse_table_action_time(tokens, n_tokens, a);
if (n == 0) {
snprintf(out, out_size, MSG_ARG_INVALID,
"action time");
return 0;
}
tokens += n;
n_tokens -= n;
}
if (n_tokens0 - n_tokens == 1) {
snprintf(out, out_size, MSG_ARG_INVALID, "action");
return 0;
}
return n_tokens0 - n_tokens;
}
static void
cmd_pipeline_table_rule_add(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
struct table_rule_match m;
struct table_rule_action a;
char *pipeline_name;
void *data;
uint32_t table_id, t0, n_tokens_parsed;
int status;
if (n_tokens < 8) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
pipeline_name = tokens[1];
if (strcmp(tokens[2], "table") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "table");
return;
}
if (parser_read_uint32(&table_id, tokens[3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "table_id");
return;
}
if (strcmp(tokens[4], "rule") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "rule");
return;
}
if (strcmp(tokens[5], "add") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "add");
return;
}
t0 = 6;
/* match */
n_tokens_parsed = parse_match(tokens + t0,
n_tokens - t0,
out,
out_size,
&m);
if (n_tokens_parsed == 0)
return;
t0 += n_tokens_parsed;
/* action */
n_tokens_parsed = parse_table_action(tokens + t0,
n_tokens - t0,
out,
out_size,
&a);
if (n_tokens_parsed == 0)
return;
t0 += n_tokens_parsed;
if (t0 != n_tokens) {
snprintf(out, out_size, MSG_ARG_INVALID, tokens[0]);
return;
}
status = pipeline_table_rule_add(pipeline_name, table_id,
&m, &a, &data);
if (status) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static void
cmd_pipeline_table_rule_add_default(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
struct table_rule_action action;
void *data;
char *pipeline_name;
uint32_t table_id;
int status;
if ((n_tokens != 11) && (n_tokens != 12)) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
pipeline_name = tokens[1];
if (strcmp(tokens[2], "table") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "table");
return;
}
if (parser_read_uint32(&table_id, tokens[3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "table_id");
return;
}
if (strcmp(tokens[4], "rule") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "rule");
return;
}
if (strcmp(tokens[5], "add") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "add");
return;
}
if (strcmp(tokens[6], "match") != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "match");
return;
}
if (strcmp(tokens[7], "default") != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "default");
return;
}
if (strcmp(tokens[8], "action") != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "action");
return;
}
if (strcmp(tokens[9], "fwd") != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "fwd");
return;
}
action.action_mask = 1 << RTE_TABLE_ACTION_FWD;
if (strcmp(tokens[10], "drop") == 0) {
if (n_tokens != 11) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
action.fwd.action = RTE_PIPELINE_ACTION_DROP;
} else if (strcmp(tokens[10], "port") == 0) {
uint32_t id;
if (n_tokens != 12) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
if (parser_read_uint32(&id, tokens[11]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "port_id");
return;
}
action.fwd.action = RTE_PIPELINE_ACTION_PORT;
action.fwd.id = id;
} else if (strcmp(tokens[10], "meta") == 0) {
if (n_tokens != 11) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
action.fwd.action = RTE_PIPELINE_ACTION_PORT_META;
} else if (strcmp(tokens[10], "table") == 0) {
uint32_t id;
if (n_tokens != 12) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
if (parser_read_uint32(&id, tokens[11]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "table_id");
return;
}
action.fwd.action = RTE_PIPELINE_ACTION_TABLE;
action.fwd.id = id;
} else {
snprintf(out, out_size, MSG_ARG_INVALID,
"drop or port or meta or table");
return;
}
status = pipeline_table_rule_add_default(pipeline_name,
table_id,
&action,
&data);
if (status) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static int
cli_rule_file_process(const char *file_name,
size_t line_len_max,
struct table_rule_match *m,
struct table_rule_action *a,
uint32_t *n_rules,
uint32_t *line_number,
char *out,
size_t out_size);
static void
cmd_pipeline_table_rule_add_bulk(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
struct table_rule_match *match;
struct table_rule_action *action;
void **data;
char *pipeline_name, *file_name;
uint32_t table_id, n_rules, n_rules_parsed, line_number;
int status;
if (n_tokens != 9) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
pipeline_name = tokens[1];
if (strcmp(tokens[2], "table") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "table");
return;
}
if (parser_read_uint32(&table_id, tokens[3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "table_id");
return;
}
if (strcmp(tokens[4], "rule") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "rule");
return;
}
if (strcmp(tokens[5], "add") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "add");
return;
}
if (strcmp(tokens[6], "bulk") != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "bulk");
return;
}
file_name = tokens[7];
if ((parser_read_uint32(&n_rules, tokens[8]) != 0) ||
(n_rules == 0)) {
snprintf(out, out_size, MSG_ARG_INVALID, "n_rules");
return;
}
/* Memory allocation. */
match = calloc(n_rules, sizeof(struct table_rule_match));
action = calloc(n_rules, sizeof(struct table_rule_action));
data = calloc(n_rules, sizeof(void *));
if ((match == NULL) || (action == NULL) || (data == NULL)) {
snprintf(out, out_size, MSG_OUT_OF_MEMORY);
free(data);
free(action);
free(match);
return;
}
/* Load rule file */
n_rules_parsed = n_rules;
status = cli_rule_file_process(file_name,
1024,
match,
action,
&n_rules_parsed,
&line_number,
out,
out_size);
if (status) {
snprintf(out, out_size, MSG_FILE_ERR, file_name, line_number);
free(data);
free(action);
free(match);
return;
}
if (n_rules_parsed != n_rules) {
snprintf(out, out_size, MSG_FILE_NOT_ENOUGH, file_name);
free(data);
free(action);
free(match);
return;
}
/* Rule bulk add */
status = pipeline_table_rule_add_bulk(pipeline_name,
table_id,
match,
action,
data,
&n_rules);
if (status) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
free(data);
free(action);
free(match);
return;
}
/* Memory free */
free(data);
free(action);
free(match);
}
static void
cmd_pipeline_table_rule_delete(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
struct table_rule_match m;
char *pipeline_name;
uint32_t table_id, n_tokens_parsed, t0;
int status;
if (n_tokens < 8) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
pipeline_name = tokens[1];
if (strcmp(tokens[2], "table") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "table");
return;
}
if (parser_read_uint32(&table_id, tokens[3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "table_id");
return;
}
if (strcmp(tokens[4], "rule") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "rule");
return;
}
if (strcmp(tokens[5], "delete") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "delete");
return;
}
t0 = 6;
/* match */
n_tokens_parsed = parse_match(tokens + t0,
n_tokens - t0,
out,
out_size,
&m);
if (n_tokens_parsed == 0)
return;
t0 += n_tokens_parsed;
if (n_tokens != t0) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
status = pipeline_table_rule_delete(pipeline_name,
table_id,
&m);
if (status) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static void
cmd_pipeline_table_rule_delete_default(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
char *pipeline_name;
uint32_t table_id;
int status;
if (n_tokens != 8) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
pipeline_name = tokens[1];
if (strcmp(tokens[2], "table") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "table");
return;
}
if (parser_read_uint32(&table_id, tokens[3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "table_id");
return;
}
if (strcmp(tokens[4], "rule") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "rule");
return;
}
if (strcmp(tokens[5], "delete") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "delete");
return;
}
if (strcmp(tokens[6], "match") != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "match");
return;
}
if (strcmp(tokens[7], "default") != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "default");
return;
}
status = pipeline_table_rule_delete_default(pipeline_name,
table_id);
if (status) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static void
cmd_pipeline_table_rule_stats_read(char **tokens,
uint32_t n_tokens __rte_unused,
char *out,
size_t out_size)
{
snprintf(out, out_size, MSG_CMD_UNIMPLEM, tokens[0]);
}
static void
cmd_pipeline_table_meter_profile_add(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
struct rte_table_action_meter_profile p;
char *pipeline_name;
uint32_t table_id, meter_profile_id;
int status;
if (n_tokens < 9) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
pipeline_name = tokens[1];
if (strcmp(tokens[2], "table") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "port");
return;
}
if (parser_read_uint32(&table_id, tokens[3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "table_id");
return;
}
if (strcmp(tokens[4], "meter") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "meter");
return;
}
if (strcmp(tokens[5], "profile") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "profile");
return;
}
if (parser_read_uint32(&meter_profile_id, tokens[6]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "meter_profile_id");
return;
}
if (strcmp(tokens[7], "add") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "add");
return;
}
if (strcmp(tokens[8], "srtcm") == 0) {
if (n_tokens != 15) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
tokens[0]);
return;
}
p.alg = RTE_TABLE_ACTION_METER_SRTCM;
if (strcmp(tokens[9], "cir") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "cir");
return;
}
if (parser_read_uint64(&p.srtcm.cir, tokens[10]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "cir");
return;
}
if (strcmp(tokens[11], "cbs") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "cbs");
return;
}
if (parser_read_uint64(&p.srtcm.cbs, tokens[12]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "cbs");
return;
}
if (strcmp(tokens[13], "ebs") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "ebs");
return;
}
if (parser_read_uint64(&p.srtcm.ebs, tokens[14]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "ebs");
return;
}
} else if (strcmp(tokens[8], "trtcm") == 0) {
if (n_tokens != 17) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
p.alg = RTE_TABLE_ACTION_METER_TRTCM;
if (strcmp(tokens[9], "cir") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "cir");
return;
}
if (parser_read_uint64(&p.trtcm.cir, tokens[10]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "cir");
return;
}
if (strcmp(tokens[11], "pir") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "pir");
return;
}
if (parser_read_uint64(&p.trtcm.pir, tokens[12]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "pir");
return;
}
if (strcmp(tokens[13], "cbs") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "cbs");
return;
}
if (parser_read_uint64(&p.trtcm.cbs, tokens[14]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "cbs");
return;
}
if (strcmp(tokens[15], "pbs") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "pbs");
return;
}
if (parser_read_uint64(&p.trtcm.pbs, tokens[16]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "pbs");
return;
}
} else {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
status = pipeline_table_mtr_profile_add(pipeline_name,
table_id,
meter_profile_id,
&p);
if (status) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static void
cmd_pipeline_table_meter_profile_delete(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
char *pipeline_name;
uint32_t table_id, meter_profile_id;
int status;
if (n_tokens != 8) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
pipeline_name = tokens[1];
if (strcmp(tokens[2], "table") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "port");
return;
}
if (parser_read_uint32(&table_id, tokens[3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "table_id");
return;
}
if (strcmp(tokens[4], "meter") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "meter");
return;
}
if (strcmp(tokens[5], "profile") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "profile");
return;
}
if (parser_read_uint32(&meter_profile_id, tokens[6]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "meter_profile_id");
return;
}
if (strcmp(tokens[7], "delete") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "delete");
return;
}
status = pipeline_table_mtr_profile_delete(pipeline_name,
table_id,
meter_profile_id);
if (status) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static void
cmd_pipeline_table_rule_meter_read(char **tokens,
uint32_t n_tokens __rte_unused,
char *out,
size_t out_size)
{
snprintf(out, out_size, MSG_CMD_UNIMPLEM, tokens[0]);
}
static int
load_dscp_table(struct rte_table_action_dscp_table *dscp_table,
const char *file_name,
uint32_t *line_number)
{
FILE *f = NULL;
uint32_t dscp, l;
/* Check input arguments */
if ((dscp_table == NULL) ||
(file_name == NULL) ||
(line_number == NULL)) {
if (line_number)
*line_number = 0;
return -EINVAL;
}
/* Open input file */
f = fopen(file_name, "r");
if (f == NULL) {
*line_number = 0;
return -EINVAL;
}
/* Read file */
for (dscp = 0, l = 1; ; l++) {
char line[64];
char *tokens[3];
enum rte_meter_color color;
uint32_t tc_id, tc_queue_id, n_tokens = RTE_DIM(tokens);
if (fgets(line, sizeof(line), f) == NULL)
break;
if (is_comment(line))
continue;
if (parse_tokenize_string(line, tokens, &n_tokens)) {
*line_number = l;
fclose(f);
return -EINVAL;
}
if (n_tokens == 0)
continue;
if ((dscp >= RTE_DIM(dscp_table->entry)) ||
(n_tokens != RTE_DIM(tokens)) ||
parser_read_uint32(&tc_id, tokens[0]) ||
(tc_id >= RTE_TABLE_ACTION_TC_MAX) ||
parser_read_uint32(&tc_queue_id, tokens[1]) ||
(tc_queue_id >= RTE_TABLE_ACTION_TC_QUEUE_MAX) ||
(strlen(tokens[2]) != 1)) {
*line_number = l;
fclose(f);
return -EINVAL;
}
switch (tokens[2][0]) {
case 'g':
case 'G':
color = e_RTE_METER_GREEN;
break;
case 'y':
case 'Y':
color = e_RTE_METER_YELLOW;
break;
case 'r':
case 'R':
color = e_RTE_METER_RED;
break;
default:
*line_number = l;
fclose(f);
return -EINVAL;
}
dscp_table->entry[dscp].tc_id = tc_id;
dscp_table->entry[dscp].tc_queue_id = tc_queue_id;
dscp_table->entry[dscp].color = color;
dscp++;
}
/* Close file */
fclose(f);
return 0;
}
static void
cmd_pipeline_table_dscp(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
struct rte_table_action_dscp_table dscp_table;
char *pipeline_name, *file_name;
uint32_t table_id, line_number;
int status;
if (n_tokens != 6) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
pipeline_name = tokens[1];
if (strcmp(tokens[2], "table") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "port");
return;
}
if (parser_read_uint32(&table_id, tokens[3]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "table_id");
return;
}
if (strcmp(tokens[4], "dscp") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "dscp");
return;
}
file_name = tokens[5];
status = load_dscp_table(&dscp_table, file_name, &line_number);
if (status) {
snprintf(out, out_size, MSG_FILE_ERR, file_name, line_number);
return;
}
status = pipeline_table_dscp_table_update(pipeline_name,
table_id,
UINT64_MAX,
&dscp_table);
if (status) {
snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
return;
}
}
static void
cmd_pipeline_table_rule_ttl_read(char **tokens,
uint32_t n_tokens __rte_unused,
char *out,
size_t out_size)
{
snprintf(out, out_size, MSG_CMD_UNIMPLEM, tokens[0]);
}
static void
cmd_thread_pipeline_enable(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
char *pipeline_name;
uint32_t thread_id;
int status;
if (n_tokens != 5) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
if (parser_read_uint32(&thread_id, tokens[1]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "thread_id");
return;
}
if (strcmp(tokens[2], "pipeline") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "pipeline");
return;
}
pipeline_name = tokens[3];
if (strcmp(tokens[4], "enable") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "enable");
return;
}
status = thread_pipeline_enable(thread_id, pipeline_name);
if (status) {
snprintf(out, out_size, MSG_CMD_FAIL, "thread pipeline enable");
return;
}
}
static void
cmd_thread_pipeline_disable(char **tokens,
uint32_t n_tokens,
char *out,
size_t out_size)
{
char *pipeline_name;
uint32_t thread_id;
int status;
if (n_tokens != 5) {
snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
return;
}
if (parser_read_uint32(&thread_id, tokens[1]) != 0) {
snprintf(out, out_size, MSG_ARG_INVALID, "thread_id");
return;
}
if (strcmp(tokens[2], "pipeline") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "pipeline");
return;
}
pipeline_name = tokens[3];
if (strcmp(tokens[4], "disable") != 0) {
snprintf(out, out_size, MSG_ARG_NOT_FOUND, "disable");
return;
}
status = thread_pipeline_disable(thread_id, pipeline_name);
if (status) {
snprintf(out, out_size, MSG_CMD_FAIL,
"thread pipeline disable");
return;
}
}
void
cli_process(char *in, char *out, size_t out_size)
{
char *tokens[CMD_MAX_TOKENS];
uint32_t n_tokens = RTE_DIM(tokens);
int status;
if (is_comment(in))
return;
status = parse_tokenize_string(in, tokens, &n_tokens);
if (status) {
snprintf(out, out_size, MSG_ARG_TOO_MANY, "");
return;
}
if (n_tokens == 0)
return;
if (strcmp(tokens[0], "mempool") == 0) {
cmd_mempool(tokens, n_tokens, out, out_size);
return;
}
if (strcmp(tokens[0], "link") == 0) {
cmd_link(tokens, n_tokens, out, out_size);
return;
}
if (strcmp(tokens[0], "swq") == 0) {
cmd_swq(tokens, n_tokens, out, out_size);
return;
}
if (strcmp(tokens[0], "tmgr") == 0) {
if ((n_tokens >= 3) &&
(strcmp(tokens[1], "subport") == 0) &&
(strcmp(tokens[2], "profile") == 0)) {
cmd_tmgr_subport_profile(tokens, n_tokens,
out, out_size);
return;
}
if ((n_tokens >= 3) &&
(strcmp(tokens[1], "pipe") == 0) &&
(strcmp(tokens[2], "profile") == 0)) {
cmd_tmgr_pipe_profile(tokens, n_tokens, out, out_size);
return;
}
if ((n_tokens >= 5) &&
(strcmp(tokens[2], "subport") == 0) &&
(strcmp(tokens[4], "profile") == 0)) {
cmd_tmgr_subport(tokens, n_tokens, out, out_size);
return;
}
if ((n_tokens >= 5) &&
(strcmp(tokens[2], "subport") == 0) &&
(strcmp(tokens[4], "pipe") == 0)) {
cmd_tmgr_subport_pipe(tokens, n_tokens, out, out_size);
return;
}
cmd_tmgr(tokens, n_tokens, out, out_size);
return;
}
if (strcmp(tokens[0], "tap") == 0) {
cmd_tap(tokens, n_tokens, out, out_size);
return;
}
if (strcmp(tokens[0], "kni") == 0) {
cmd_kni(tokens, n_tokens, out, out_size);
return;
}
if (strcmp(tokens[0], "port") == 0) {
cmd_port_in_action_profile(tokens, n_tokens, out, out_size);
return;
}
if (strcmp(tokens[0], "table") == 0) {
cmd_table_action_profile(tokens, n_tokens, out, out_size);
return;
}
if (strcmp(tokens[0], "pipeline") == 0) {
if ((n_tokens >= 3) &&
(strcmp(tokens[2], "period") == 0)) {
cmd_pipeline(tokens, n_tokens, out, out_size);
return;
}
if ((n_tokens >= 5) &&
(strcmp(tokens[2], "port") == 0) &&
(strcmp(tokens[3], "in") == 0) &&
(strcmp(tokens[4], "bsz") == 0)) {
cmd_pipeline_port_in(tokens, n_tokens, out, out_size);
return;
}
if ((n_tokens >= 5) &&
(strcmp(tokens[2], "port") == 0) &&
(strcmp(tokens[3], "out") == 0) &&
(strcmp(tokens[4], "bsz") == 0)) {
cmd_pipeline_port_out(tokens, n_tokens, out, out_size);
return;
}
if ((n_tokens >= 4) &&
(strcmp(tokens[2], "table") == 0) &&
(strcmp(tokens[3], "match") == 0)) {
cmd_pipeline_table(tokens, n_tokens, out, out_size);
return;
}
if ((n_tokens >= 6) &&
(strcmp(tokens[2], "port") == 0) &&
(strcmp(tokens[3], "in") == 0) &&
(strcmp(tokens[5], "table") == 0)) {
cmd_pipeline_port_in_table(tokens, n_tokens,
out, out_size);
return;
}
if ((n_tokens >= 6) &&
(strcmp(tokens[2], "port") == 0) &&
(strcmp(tokens[3], "in") == 0) &&
(strcmp(tokens[5], "stats") == 0)) {
cmd_pipeline_port_in_stats(tokens, n_tokens,
out, out_size);
return;
}
if ((n_tokens >= 6) &&
(strcmp(tokens[2], "port") == 0) &&
(strcmp(tokens[3], "in") == 0) &&
(strcmp(tokens[5], "enable") == 0)) {
cmd_pipeline_port_in_enable(tokens, n_tokens,
out, out_size);
return;
}
if ((n_tokens >= 6) &&
(strcmp(tokens[2], "port") == 0) &&
(strcmp(tokens[3], "in") == 0) &&
(strcmp(tokens[5], "disable") == 0)) {
cmd_pipeline_port_in_disable(tokens, n_tokens,
out, out_size);
return;
}
if ((n_tokens >= 6) &&
(strcmp(tokens[2], "port") == 0) &&
(strcmp(tokens[3], "out") == 0) &&
(strcmp(tokens[5], "stats") == 0)) {
cmd_pipeline_port_out_stats(tokens, n_tokens,
out, out_size);
return;
}
if ((n_tokens >= 5) &&
(strcmp(tokens[2], "table") == 0) &&
(strcmp(tokens[4], "stats") == 0)) {
cmd_pipeline_table_stats(tokens, n_tokens,
out, out_size);
return;
}
if ((n_tokens >= 7) &&
(strcmp(tokens[2], "table") == 0) &&
(strcmp(tokens[4], "rule") == 0) &&
(strcmp(tokens[5], "add") == 0) &&
(strcmp(tokens[6], "match") == 0)) {
if ((n_tokens >= 8) &&
(strcmp(tokens[7], "default") == 0)) {
cmd_pipeline_table_rule_add_default(tokens,
n_tokens, out, out_size);
return;
}
cmd_pipeline_table_rule_add(tokens, n_tokens,
out, out_size);
return;
}
if ((n_tokens >= 7) &&
(strcmp(tokens[2], "table") == 0) &&
(strcmp(tokens[4], "rule") == 0) &&
(strcmp(tokens[5], "add") == 0) &&
(strcmp(tokens[6], "bulk") == 0)) {
cmd_pipeline_table_rule_add_bulk(tokens,
n_tokens, out, out_size);
return;
}
if ((n_tokens >= 7) &&
(strcmp(tokens[2], "table") == 0) &&
(strcmp(tokens[4], "rule") == 0) &&
(strcmp(tokens[5], "delete") == 0) &&
(strcmp(tokens[6], "match") == 0)) {
if ((n_tokens >= 8) &&
(strcmp(tokens[7], "default") == 0)) {
cmd_pipeline_table_rule_delete_default(tokens,
n_tokens, out, out_size);
return;
}
cmd_pipeline_table_rule_delete(tokens, n_tokens,
out, out_size);
return;
}
if ((n_tokens >= 7) &&
(strcmp(tokens[2], "table") == 0) &&
(strcmp(tokens[4], "rule") == 0) &&
(strcmp(tokens[5], "read") == 0) &&
(strcmp(tokens[6], "stats") == 0)) {
cmd_pipeline_table_rule_stats_read(tokens, n_tokens,
out, out_size);
return;
}
if ((n_tokens >= 8) &&
(strcmp(tokens[2], "table") == 0) &&
(strcmp(tokens[4], "meter") == 0) &&
(strcmp(tokens[5], "profile") == 0) &&
(strcmp(tokens[7], "add") == 0)) {
cmd_pipeline_table_meter_profile_add(tokens, n_tokens,
out, out_size);
return;
}
if ((n_tokens >= 8) &&
(strcmp(tokens[2], "table") == 0) &&
(strcmp(tokens[4], "meter") == 0) &&
(strcmp(tokens[5], "profile") == 0) &&
(strcmp(tokens[7], "delete") == 0)) {
cmd_pipeline_table_meter_profile_delete(tokens,
n_tokens, out, out_size);
return;
}
if ((n_tokens >= 7) &&
(strcmp(tokens[2], "table") == 0) &&
(strcmp(tokens[4], "rule") == 0) &&
(strcmp(tokens[5], "read") == 0) &&
(strcmp(tokens[6], "meter") == 0)) {
cmd_pipeline_table_rule_meter_read(tokens, n_tokens,
out, out_size);
return;
}
if ((n_tokens >= 5) &&
(strcmp(tokens[2], "table") == 0) &&
(strcmp(tokens[4], "dscp") == 0)) {
cmd_pipeline_table_dscp(tokens, n_tokens,
out, out_size);
return;
}
if ((n_tokens >= 7) &&
(strcmp(tokens[2], "table") == 0) &&
(strcmp(tokens[4], "rule") == 0) &&
(strcmp(tokens[5], "read") == 0) &&
(strcmp(tokens[6], "ttl") == 0)) {
cmd_pipeline_table_rule_ttl_read(tokens, n_tokens,
out, out_size);
return;
}
}
if (strcmp(tokens[0], "thread") == 0) {
if ((n_tokens >= 5) &&
(strcmp(tokens[4], "enable") == 0)) {
cmd_thread_pipeline_enable(tokens, n_tokens,
out, out_size);
return;
}
if ((n_tokens >= 5) &&
(strcmp(tokens[4], "disable") == 0)) {
cmd_thread_pipeline_disable(tokens, n_tokens,
out, out_size);
return;
}
}
snprintf(out, out_size, MSG_CMD_UNKNOWN, tokens[0]);
}
int
cli_script_process(const char *file_name,
size_t msg_in_len_max,
size_t msg_out_len_max)
{
char *msg_in = NULL, *msg_out = NULL;
FILE *f = NULL;
/* Check input arguments */
if ((file_name == NULL) ||
(strlen(file_name) == 0) ||
(msg_in_len_max == 0) ||
(msg_out_len_max == 0))
return -EINVAL;
msg_in = malloc(msg_in_len_max + 1);
msg_out = malloc(msg_out_len_max + 1);
if ((msg_in == NULL) ||
(msg_out == NULL)) {
free(msg_out);
free(msg_in);
return -ENOMEM;
}
/* Open input file */
f = fopen(file_name, "r");
if (f == NULL) {
free(msg_out);
free(msg_in);
return -EIO;
}
/* Read file */
for ( ; ; ) {
if (fgets(msg_in, msg_in_len_max + 1, f) == NULL)
break;
printf("%s", msg_in);
msg_out[0] = 0;
cli_process(msg_in,
msg_out,
msg_out_len_max);
if (strlen(msg_out))
printf("%s", msg_out);
}
/* Close file */
fclose(f);
free(msg_out);
free(msg_in);
return 0;
}
static int
cli_rule_file_process(const char *file_name,
size_t line_len_max,
struct table_rule_match *m,
struct table_rule_action *a,
uint32_t *n_rules,
uint32_t *line_number,
char *out,
size_t out_size)
{
FILE *f = NULL;
char *line = NULL;
uint32_t rule_id, line_id;
int status = 0;
/* Check input arguments */
if ((file_name == NULL) ||
(strlen(file_name) == 0) ||
(line_len_max == 0)) {
*line_number = 0;
return -EINVAL;
}
/* Memory allocation */
line = malloc(line_len_max + 1);
if (line == NULL) {
*line_number = 0;
return -ENOMEM;
}
/* Open file */
f = fopen(file_name, "r");
if (f == NULL) {
*line_number = 0;
free(line);
return -EIO;
}
/* Read file */
for (line_id = 1, rule_id = 0; rule_id < *n_rules; line_id++) {
char *tokens[CMD_MAX_TOKENS];
uint32_t n_tokens, n_tokens_parsed, t0;
/* Read next line from file. */
if (fgets(line, line_len_max + 1, f) == NULL)
break;
/* Comment. */
if (is_comment(line))
continue;
/* Parse line. */
n_tokens = RTE_DIM(tokens);
status = parse_tokenize_string(line, tokens, &n_tokens);
if (status) {
status = -EINVAL;
break;
}
/* Empty line. */
if (n_tokens == 0)
continue;
t0 = 0;
/* Rule match. */
n_tokens_parsed = parse_match(tokens + t0,
n_tokens - t0,
out,
out_size,
&m[rule_id]);
if (n_tokens_parsed == 0) {
status = -EINVAL;
break;
}
t0 += n_tokens_parsed;
/* Rule action. */
n_tokens_parsed = parse_table_action(tokens + t0,
n_tokens - t0,
out,
out_size,
&a[rule_id]);
if (n_tokens_parsed == 0) {
status = -EINVAL;
break;
}
t0 += n_tokens_parsed;
/* Line completed. */
if (t0 < n_tokens) {
status = -EINVAL;
break;
}
/* Increment rule count */
rule_id++;
}
/* Close file */
fclose(f);
/* Memory free */
free(line);
*n_rules = rule_id;
*line_number = line_id;
return status;
}
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