numam-dpdk/examples/ip_pipeline/cli.c

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/* 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 "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_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;
}
/**
* mempool <mempool_name>
* buffer <buffer_size>
* pool <pool_size>
* cache <cache_size>
* cpu <cpu_id>
*/
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;
}
}
/**
* link <link_name>
* dev <device_name> | port <port_id>
* rxq <n_queues> <queue_size> <mempool_name>
* txq <n_queues> <queue_size>
* promiscuous on | off
* [rss <qid_0> ... <qid_n>]
*/
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;
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;
}
}
/**
* swq <swq_name>
* size <size>
* cpu <cpu_id>
*/
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;
}
}
/**
* tmgr subport profile
* <tb_rate> <tb_size>
* <tc0_rate> <tc1_rate> <tc2_rate> <tc3_rate>
* <tc_period>
*/
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;
}
}
/**
* tmgr pipe profile
* <tb_rate> <tb_size>
* <tc0_rate> <tc1_rate> <tc2_rate> <tc3_rate>
* <tc_period>
* <tc_ov_weight>
* <wrr_weight0..15>
*/
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;
}
}
/**
* tmgr <tmgr_name>
* rate <rate>
* spp <n_subports_per_port>
* pps <n_pipes_per_subport>
* qsize <qsize_tc0> <qsize_tc1> <qsize_tc2> <qsize_tc3>
* fo <frame_overhead>
* mtu <mtu>
* cpu <cpu_id>
*/
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;
}
}
/**
* tmgr <tmgr_name> subport <subport_id>
* profile <subport_profile_id>
*/
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;
}
}
/**
* tmgr <tmgr_name> subport <subport_id> pipe
* from <pipe_id_first> to <pipe_id_last>
* profile <pipe_profile_id>
*/
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;
}
}
/**
* tap <tap_name>
*/
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;
}
}
/**
* kni <kni_name>
* link <link_name>
* mempool <mempool_name>
* [thread <thread_id>]
*/
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;
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;
}
}
/**
* port in action profile <profile_name>
* [filter match | mismatch offset <key_offset> mask <key_mask> key <key_value> port <port_id>]
* [balance offset <key_offset> mask <key_mask> port <port_id0> ... <port_id15>]
*/
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;
}
}
/**
* table action profile <profile_name>
* ipv4 | ipv6
* offset <ip_offset>
* fwd
* [meter srtcm | trtcm
* tc <n_tc>
* stats none | pkts | bytes | both]
* [tm spp <n_subports_per_port> pps <n_pipes_per_subport>]
* [encap ether | vlan | qinq | mpls | pppoe]
* [nat src | dst
* proto udp | tcp]
* [ttl drop | fwd
* stats none | pkts]
* [stats pkts | bytes | both]
* [time]
*/
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], "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;
}
}
/**
* pipeline <pipeline_name>
* period <timer_period_ms>
* offset_port_id <offset_port_id>
* cpu <cpu_id>
*/
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;
}
}
/**
* pipeline <pipeline_name> port in
* bsz <burst_size>
* link <link_name> rxq <queue_id>
* | swq <swq_name>
* | tmgr <tmgr_name>
* | tap <tap_name> mempool <mempool_name> mtu <mtu>
* | kni <kni_name>
* | source mempool <mempool_name> file <file_name> bpp <n_bytes_per_pkt>
* [action <port_in_action_profile_name>]
* [disabled]
*/
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;
}
}
/**
* pipeline <pipeline_name> port out
* bsz <burst_size>
* link <link_name> txq <txq_id>
* | swq <swq_name>
* | tmgr <tmgr_name>
* | tap <tap_name>
* | kni <kni_name>
* | sink [file <file_name> pkts <max_n_pkts>]
*/
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;
}
}
/**
* pipeline <pipeline_name> table
* match
* acl
* ipv4 | ipv6
* offset <ip_header_offset>
* size <n_rules>
* | array
* offset <key_offset>
* size <n_keys>
* | hash
* ext | lru
* key <key_size>
* mask <key_mask>
* offset <key_offset>
* buckets <n_buckets>
* size <n_keys>
* | lpm
* ipv4 | ipv6
* offset <ip_header_offset>
* size <n_rules>
* | stub
* [action <table_action_profile_name>]
*/
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) {
if (n_tokens < t0 + 1) {
snprintf(out, out_size, MSG_ARG_MISMATCH,
"pipeline table stub");
return;
}
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;
}
}
/**
* pipeline <pipeline_name> port in <port_id> table <table_id>
*/
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;
}
}
/**
* pipeline <pipeline_name> port in <port_id> enable
*/
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;
}
}
/**
* pipeline <pipeline_name> port in <port_id> disable
*/
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;
}
}
/**
* thread <thread_id> pipeline <pipeline_name> enable
*/
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;
}
}
/**
* thread <thread_id> pipeline <pipeline_name> disable
*/
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], "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 (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;
}