/*-
* BSD LICENSE
*
- * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
*/
#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
+#include <string.h>
+#include <sys/queue.h>
+#include <netinet/in.h>
+#include <unistd.h>
+#include <rte_common.h>
+#include <rte_hexdump.h>
#include <rte_malloc.h>
-#include <rte_log.h>
-#include <rte_ethdev.h>
-#include <rte_ether.h>
-#include <rte_ip.h>
-#include <rte_byteorder.h>
+#include <cmdline_rdline.h>
+#include <cmdline_parse.h>
+#include <cmdline_parse_num.h>
+#include <cmdline_parse_string.h>
-#include <rte_port_ring.h>
-#include <rte_table_hash.h>
-#include <rte_pipeline.h>
+#include "app.h"
+#include "pipeline_common_fe.h"
+#include "pipeline_flow_classification.h"
+#include "hash_func.h"
+#include "parser.h"
-#include "main.h"
+/*
+ * Key conversion
+ */
+
+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 ttl;
+ uint8_t proto;
+ uint16_t checksum;
+ uint32_t ip_src;
+ uint32_t ip_dst;
+ uint16_t port_src;
+ uint16_t port_dst;
+} __attribute__((__packed__));
+
+struct pkt_key_ipv6_5tuple {
+ uint16_t payload_length;
+ uint8_t proto;
+ uint8_t hop_limit;
+ uint8_t ip_src[16];
+ uint8_t ip_dst[16];
+ uint16_t port_src;
+ uint16_t port_dst;
+} __attribute__((__packed__));
+
+static int
+app_pipeline_fc_key_convert(struct pipeline_fc_key *key_in,
+ uint8_t *key_out,
+ uint32_t *signature)
+{
+ uint8_t buffer[PIPELINE_FC_FLOW_KEY_MAX_SIZE];
+ void *key_buffer = (key_out) ? key_out : buffer;
+
+ switch (key_in->type) {
+ case FLOW_KEY_QINQ:
+ {
+ struct pkt_key_qinq *qinq = key_buffer;
+
+ qinq->ethertype_svlan = 0;
+ qinq->svlan = rte_cpu_to_be_16(key_in->key.qinq.svlan);
+ qinq->ethertype_cvlan = 0;
+ qinq->cvlan = rte_cpu_to_be_16(key_in->key.qinq.cvlan);
+
+ if (signature)
+ *signature = (uint32_t) hash_default_key8(qinq, 8, 0);
+ return 0;
+ }
+
+ case FLOW_KEY_IPV4_5TUPLE:
+ {
+ struct pkt_key_ipv4_5tuple *ipv4 = key_buffer;
+
+ ipv4->ttl = 0;
+ ipv4->proto = key_in->key.ipv4_5tuple.proto;
+ ipv4->checksum = 0;
+ ipv4->ip_src = rte_cpu_to_be_32(key_in->key.ipv4_5tuple.ip_src);
+ ipv4->ip_dst = rte_cpu_to_be_32(key_in->key.ipv4_5tuple.ip_dst);
+ ipv4->port_src = rte_cpu_to_be_16(key_in->key.ipv4_5tuple.port_src);
+ ipv4->port_dst = rte_cpu_to_be_16(key_in->key.ipv4_5tuple.port_dst);
+
+ if (signature)
+ *signature = (uint32_t) hash_default_key16(ipv4, 16, 0);
+ return 0;
+ }
+
+ case FLOW_KEY_IPV6_5TUPLE:
+ {
+ struct pkt_key_ipv6_5tuple *ipv6 = key_buffer;
+
+ memset(ipv6, 0, 64);
+ ipv6->payload_length = 0;
+ ipv6->proto = key_in->key.ipv6_5tuple.proto;
+ ipv6->hop_limit = 0;
+ memcpy(&ipv6->ip_src, &key_in->key.ipv6_5tuple.ip_src, 16);
+ memcpy(&ipv6->ip_dst, &key_in->key.ipv6_5tuple.ip_dst, 16);
+ ipv6->port_src = rte_cpu_to_be_16(key_in->key.ipv6_5tuple.port_src);
+ ipv6->port_dst = rte_cpu_to_be_16(key_in->key.ipv6_5tuple.port_dst);
-struct app_core_fc_message_handle_params {
- struct rte_ring *ring_req;
- struct rte_ring *ring_resp;
+ if (signature)
+ *signature = (uint32_t) hash_default_key64(ipv6, 64, 0);
+ return 0;
+ }
- struct rte_pipeline *p;
- uint32_t *port_out_id;
- uint32_t table_id;
+ default:
+ return -1;
+ }
+}
+
+/*
+ * Flow classification pipeline
+ */
+
+struct app_pipeline_fc_flow {
+ struct pipeline_fc_key key;
+ uint32_t port_id;
+ uint32_t flow_id;
+ uint32_t signature;
+ void *entry_ptr;
+
+ TAILQ_ENTRY(app_pipeline_fc_flow) node;
};
-static void
-app_message_handle(struct app_core_fc_message_handle_params *params);
+#define N_BUCKETS 65536
+
+struct app_pipeline_fc {
+ /* Parameters */
+ uint32_t n_ports_in;
+ uint32_t n_ports_out;
+
+ /* Flows */
+ TAILQ_HEAD(, app_pipeline_fc_flow) flows[N_BUCKETS];
+ uint32_t n_flows;
-static int app_flow_classification_table_init(
- struct rte_pipeline *p,
- uint32_t *port_out_id,
- uint32_t table_id)
+ /* Default flow */
+ uint32_t default_flow_present;
+ uint32_t default_flow_port_id;
+ void *default_flow_entry_ptr;
+};
+
+static struct app_pipeline_fc_flow *
+app_pipeline_fc_flow_find(struct app_pipeline_fc *p,
+ struct pipeline_fc_key *key)
+{
+ struct app_pipeline_fc_flow *f;
+ uint32_t signature, bucket_id;
+
+ app_pipeline_fc_key_convert(key, NULL, &signature);
+ bucket_id = signature & (N_BUCKETS - 1);
+
+ TAILQ_FOREACH(f, &p->flows[bucket_id], node)
+ if ((signature == f->signature) &&
+ (memcmp(key,
+ &f->key,
+ sizeof(struct pipeline_fc_key)) == 0))
+ return f;
+
+ return NULL;
+}
+
+static void*
+app_pipeline_fc_init(struct pipeline_params *params,
+ __rte_unused void *arg)
+{
+ struct app_pipeline_fc *p;
+ uint32_t size, i;
+
+ /* Check input arguments */
+ if ((params == NULL) ||
+ (params->n_ports_in == 0) ||
+ (params->n_ports_out == 0))
+ return NULL;
+
+ /* Memory allocation */
+ size = RTE_CACHE_LINE_ROUNDUP(sizeof(struct app_pipeline_fc));
+ p = rte_zmalloc(NULL, size, RTE_CACHE_LINE_SIZE);
+ if (p == NULL)
+ return NULL;
+
+ /* Initialization */
+ p->n_ports_in = params->n_ports_in;
+ p->n_ports_out = params->n_ports_out;
+
+ for (i = 0; i < N_BUCKETS; i++)
+ TAILQ_INIT(&p->flows[i]);
+ p->n_flows = 0;
+
+ return (void *) p;
+}
+
+static int
+app_pipeline_fc_free(void *pipeline)
{
- struct app_flow_key flow_key;
+ struct app_pipeline_fc *p = pipeline;
uint32_t i;
- /* Add entries to tables */
- for (i = 0; i < (1 << 24); i++) {
- struct rte_pipeline_table_entry entry = {
- .action = RTE_PIPELINE_ACTION_PORT,
- {.port_id = port_out_id[i & (app.n_ports - 1)]},
- };
- struct rte_pipeline_table_entry *entry_ptr;
- int key_found, status;
-
- flow_key.ttl = 0;
- flow_key.proto = 6; /* TCP */
- flow_key.header_checksum = 0;
- flow_key.ip_src = 0;
- flow_key.ip_dst = rte_bswap32(i);
- flow_key.port_src = 0;
- flow_key.port_dst = 0;
-
- status = rte_pipeline_table_entry_add(p, table_id,
- (void *) &flow_key, &entry, &key_found, &entry_ptr);
- if (status < 0)
- rte_panic("Unable to add entry to table %u (%d)\n",
- table_id, status);
+ /* Check input arguments */
+ if (p == NULL)
+ return -1;
+
+ /* Free resources */
+ for (i = 0; i < N_BUCKETS; i++)
+ while (!TAILQ_EMPTY(&p->flows[i])) {
+ struct app_pipeline_fc_flow *flow;
+
+ flow = TAILQ_FIRST(&p->flows[i]);
+ TAILQ_REMOVE(&p->flows[i], flow, node);
+ rte_free(flow);
+ }
+
+ rte_free(p);
+ return 0;
+}
+
+static int
+app_pipeline_fc_key_check(struct pipeline_fc_key *key)
+{
+ switch (key->type) {
+ case FLOW_KEY_QINQ:
+ {
+ uint16_t svlan = key->key.qinq.svlan;
+ uint16_t cvlan = key->key.qinq.cvlan;
+
+ if ((svlan & 0xF000) ||
+ (cvlan & 0xF000))
+ return -1;
+
+ return 0;
+ }
+
+ case FLOW_KEY_IPV4_5TUPLE:
+ return 0;
+
+ case FLOW_KEY_IPV6_5TUPLE:
+ return 0;
+
+ default:
+ return -1;
+ }
+}
+
+int
+app_pipeline_fc_load_file_qinq(char *filename,
+ struct pipeline_fc_key *keys,
+ uint32_t *port_ids,
+ uint32_t *flow_ids,
+ uint32_t *n_keys,
+ uint32_t *line)
+{
+ FILE *f = NULL;
+ char file_buf[1024];
+ uint32_t i, l;
+
+ /* Check input arguments */
+ if ((filename == NULL) ||
+ (keys == NULL) ||
+ (port_ids == NULL) ||
+ (flow_ids == NULL) ||
+ (n_keys == NULL) ||
+ (*n_keys == 0) ||
+ (line == NULL)) {
+ if (line)
+ *line = 0;
+ return -1;
+ }
+
+ /* Open input file */
+ f = fopen(filename, "r");
+ if (f == NULL) {
+ *line = 0;
+ return -1;
+ }
+
+ /* Read file */
+ for (i = 0, l = 1; i < *n_keys; l++) {
+ char *tokens[32];
+ uint32_t n_tokens = RTE_DIM(tokens);
+
+ uint16_t svlan, cvlan;
+ uint32_t portid, flowid;
+ int status;
+
+ if (fgets(file_buf, sizeof(file_buf), f) == NULL)
+ break;
+
+ status = parse_tokenize_string(file_buf, tokens, &n_tokens);
+ if (status)
+ goto error1;
+
+ if ((n_tokens == 0) || (tokens[0][0] == '#'))
+ continue;
+
+ if ((n_tokens != 7) ||
+ strcmp(tokens[0], "qinq") ||
+ parser_read_uint16(&svlan, tokens[1]) ||
+ parser_read_uint16(&cvlan, tokens[2]) ||
+ strcmp(tokens[3], "port") ||
+ parser_read_uint32(&portid, tokens[4]) ||
+ strcmp(tokens[5], "id") ||
+ parser_read_uint32(&flowid, tokens[6]))
+ goto error1;
+
+ keys[i].type = FLOW_KEY_QINQ;
+ keys[i].key.qinq.svlan = svlan;
+ keys[i].key.qinq.cvlan = cvlan;
+
+ port_ids[i] = portid;
+ flow_ids[i] = flowid;
+
+ if (app_pipeline_fc_key_check(&keys[i]))
+ goto error1;
+
+ i++;
}
+ /* Close file */
+ *n_keys = i;
+ fclose(f);
return 0;
+
+error1:
+ *line = l;
+ fclose(f);
+ return -1;
+}
+
+int
+app_pipeline_fc_load_file_ipv4(char *filename,
+ struct pipeline_fc_key *keys,
+ uint32_t *port_ids,
+ uint32_t *flow_ids,
+ uint32_t *n_keys,
+ uint32_t *line)
+{
+ FILE *f = NULL;
+ char file_buf[1024];
+ uint32_t i, l;
+
+ /* Check input arguments */
+ if ((filename == NULL) ||
+ (keys == NULL) ||
+ (port_ids == NULL) ||
+ (flow_ids == NULL) ||
+ (n_keys == NULL) ||
+ (*n_keys == 0) ||
+ (line == NULL)) {
+ if (line)
+ *line = 0;
+ return -1;
+ }
+
+ /* Open input file */
+ f = fopen(filename, "r");
+ if (f == NULL) {
+ *line = 0;
+ return -1;
+ }
+
+ /* Read file */
+ for (i = 0, l = 1; i < *n_keys; l++) {
+ char *tokens[32];
+ uint32_t n_tokens = RTE_DIM(tokens);
+
+ struct in_addr sipaddr, dipaddr;
+ uint16_t sport, dport;
+ uint8_t proto;
+ uint32_t portid, flowid;
+ int status;
+
+ if (fgets(file_buf, sizeof(file_buf), f) == NULL)
+ break;
+
+ status = parse_tokenize_string(file_buf, tokens, &n_tokens);
+ if (status)
+ goto error2;
+
+ if ((n_tokens == 0) || (tokens[0][0] == '#'))
+ continue;
+
+ if ((n_tokens != 10) ||
+ strcmp(tokens[0], "ipv4") ||
+ parse_ipv4_addr(tokens[1], &sipaddr) ||
+ parse_ipv4_addr(tokens[2], &dipaddr) ||
+ parser_read_uint16(&sport, tokens[3]) ||
+ parser_read_uint16(&dport, tokens[4]) ||
+ parser_read_uint8(&proto, tokens[5]) ||
+ strcmp(tokens[6], "port") ||
+ parser_read_uint32(&portid, tokens[7]) ||
+ strcmp(tokens[8], "id") ||
+ parser_read_uint32(&flowid, tokens[9]))
+ goto error2;
+
+ keys[i].type = FLOW_KEY_IPV4_5TUPLE;
+ keys[i].key.ipv4_5tuple.ip_src = rte_be_to_cpu_32(sipaddr.s_addr);
+ keys[i].key.ipv4_5tuple.ip_dst = rte_be_to_cpu_32(dipaddr.s_addr);
+ keys[i].key.ipv4_5tuple.port_src = sport;
+ keys[i].key.ipv4_5tuple.port_dst = dport;
+ keys[i].key.ipv4_5tuple.proto = proto;
+
+ port_ids[i] = portid;
+ flow_ids[i] = flowid;
+
+ if (app_pipeline_fc_key_check(&keys[i]))
+ goto error2;
+
+ i++;
+ }
+
+ /* Close file */
+ *n_keys = i;
+ fclose(f);
+ return 0;
+
+error2:
+ *line = l;
+ fclose(f);
+ return -1;
+}
+
+int
+app_pipeline_fc_load_file_ipv6(char *filename,
+ struct pipeline_fc_key *keys,
+ uint32_t *port_ids,
+ uint32_t *flow_ids,
+ uint32_t *n_keys,
+ uint32_t *line)
+{
+ FILE *f = NULL;
+ char file_buf[1024];
+ uint32_t i, l;
+
+ /* Check input arguments */
+ if ((filename == NULL) ||
+ (keys == NULL) ||
+ (port_ids == NULL) ||
+ (flow_ids == NULL) ||
+ (n_keys == NULL) ||
+ (*n_keys == 0) ||
+ (line == NULL)) {
+ if (line)
+ *line = 0;
+ return -1;
+ }
+
+ /* Open input file */
+ f = fopen(filename, "r");
+ if (f == NULL) {
+ *line = 0;
+ return -1;
+ }
+
+ /* Read file */
+ for (i = 0, l = 1; i < *n_keys; l++) {
+ char *tokens[32];
+ uint32_t n_tokens = RTE_DIM(tokens);
+
+ struct in6_addr sipaddr, dipaddr;
+ uint16_t sport, dport;
+ uint8_t proto;
+ uint32_t portid, flowid;
+ int status;
+
+ if (fgets(file_buf, sizeof(file_buf), f) == NULL)
+ break;
+
+ status = parse_tokenize_string(file_buf, tokens, &n_tokens);
+ if (status)
+ goto error3;
+
+ if ((n_tokens == 0) || (tokens[0][0] == '#'))
+ continue;
+
+ if ((n_tokens != 10) ||
+ strcmp(tokens[0], "ipv6") ||
+ parse_ipv6_addr(tokens[1], &sipaddr) ||
+ parse_ipv6_addr(tokens[2], &dipaddr) ||
+ parser_read_uint16(&sport, tokens[3]) ||
+ parser_read_uint16(&dport, tokens[4]) ||
+ parser_read_uint8(&proto, tokens[5]) ||
+ strcmp(tokens[6], "port") ||
+ parser_read_uint32(&portid, tokens[7]) ||
+ strcmp(tokens[8], "id") ||
+ parser_read_uint32(&flowid, tokens[9]))
+ goto error3;
+
+ keys[i].type = FLOW_KEY_IPV6_5TUPLE;
+ memcpy(keys[i].key.ipv6_5tuple.ip_src,
+ sipaddr.s6_addr,
+ sizeof(sipaddr.s6_addr));
+ memcpy(keys[i].key.ipv6_5tuple.ip_dst,
+ dipaddr.s6_addr,
+ sizeof(dipaddr.s6_addr));
+ keys[i].key.ipv6_5tuple.port_src = sport;
+ keys[i].key.ipv6_5tuple.port_dst = dport;
+ keys[i].key.ipv6_5tuple.proto = proto;
+
+ port_ids[i] = portid;
+ flow_ids[i] = flowid;
+
+ if (app_pipeline_fc_key_check(&keys[i]))
+ goto error3;
+
+ i++;
+ }
+
+ /* Close file */
+ *n_keys = i;
+ fclose(f);
+ return 0;
+
+error3:
+ *line = l;
+ fclose(f);
+ return -1;
}
-void
-app_main_loop_pipeline_flow_classification(void) {
- struct rte_pipeline_params pipeline_params = {
- .name = "pipeline",
- .socket_id = rte_socket_id(),
- };
-
- struct rte_pipeline *p;
- uint32_t port_in_id[APP_MAX_PORTS];
- uint32_t port_out_id[APP_MAX_PORTS];
- uint32_t table_id;
- uint32_t i;
- uint32_t core_id = rte_lcore_id();
- struct app_core_params *core_params = app_get_core_params(core_id);
- struct app_core_fc_message_handle_params mh_params;
- if ((core_params == NULL) || (core_params->core_type != APP_CORE_FC))
- rte_panic("Core %u misconfiguration\n", core_id);
+int
+app_pipeline_fc_add(struct app_params *app,
+ uint32_t pipeline_id,
+ struct pipeline_fc_key *key,
+ uint32_t port_id,
+ uint32_t flow_id)
+{
+ struct app_pipeline_fc *p;
+ struct app_pipeline_fc_flow *flow;
+
+ struct pipeline_fc_add_msg_req *req;
+ struct pipeline_fc_add_msg_rsp *rsp;
- RTE_LOG(INFO, USER1, "Core %u is doing flow classification "
- "(pipeline with hash table, 16-byte key, LRU)\n", core_id);
+ uint32_t signature;
+ int new_flow;
- /* Pipeline configuration */
- p = rte_pipeline_create(&pipeline_params);
+ /* Check input arguments */
+ if ((app == NULL) ||
+ (key == NULL))
+ return -1;
+
+ p = app_pipeline_data_fe(app, pipeline_id, &pipeline_flow_classification);
if (p == NULL)
- rte_panic("Unable to configure the pipeline\n");
-
- /* Input port configuration */
- for (i = 0; i < app.n_ports; i++) {
- struct rte_port_ring_reader_params port_ring_params = {
- .ring = app.rings[core_params->swq_in[i]],
- };
-
- struct rte_pipeline_port_in_params port_params = {
- .ops = &rte_port_ring_reader_ops,
- .arg_create = (void *) &port_ring_params,
- .f_action = NULL,
- .arg_ah = NULL,
- .burst_size = app.bsz_swq_rd,
- };
-
- if (rte_pipeline_port_in_create(p, &port_params,
- &port_in_id[i]))
- rte_panic("Unable to configure input port for "
- "ring %d\n", i);
+ return -1;
+
+ if (port_id >= p->n_ports_out)
+ return -1;
+
+ if (app_pipeline_fc_key_check(key) != 0)
+ return -1;
+
+ /* Find existing flow or allocate new flow */
+ flow = app_pipeline_fc_flow_find(p, key);
+ new_flow = (flow == NULL);
+ if (flow == NULL) {
+ flow = rte_malloc(NULL, sizeof(*flow), RTE_CACHE_LINE_SIZE);
+
+ if (flow == NULL)
+ return -1;
+ }
+
+ /* Allocate and write request */
+ req = app_msg_alloc(app);
+ if (req == NULL)
+ return -1;
+
+ req->type = PIPELINE_MSG_REQ_CUSTOM;
+ req->subtype = PIPELINE_FC_MSG_REQ_FLOW_ADD;
+ app_pipeline_fc_key_convert(key, req->key, &signature);
+ req->port_id = port_id;
+ req->flow_id = flow_id;
+
+ /* Send request and wait for response */
+ rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
+ if (rsp == NULL) {
+ if (new_flow)
+ rte_free(flow);
+ return -1;
}
- /* Output port configuration */
- for (i = 0; i < app.n_ports; i++) {
- struct rte_port_ring_writer_params port_ring_params = {
- .ring = app.rings[core_params->swq_out[i]],
- .tx_burst_sz = app.bsz_swq_wr,
- };
-
- struct rte_pipeline_port_out_params port_params = {
- .ops = &rte_port_ring_writer_ops,
- .arg_create = (void *) &port_ring_params,
- .f_action = NULL,
- .f_action_bulk = NULL,
- .arg_ah = NULL,
- };
-
- if (rte_pipeline_port_out_create(p, &port_params,
- &port_out_id[i]))
- rte_panic("Unable to configure output port for "
- "ring %d\n", i);
+ /* Read response and write flow */
+ if (rsp->status ||
+ (rsp->entry_ptr == NULL) ||
+ ((new_flow == 0) && (rsp->key_found == 0)) ||
+ ((new_flow == 1) && (rsp->key_found == 1))) {
+ app_msg_free(app, rsp);
+ if (new_flow)
+ rte_free(flow);
+ return -1;
}
- /* Table configuration */
- {
- struct rte_table_hash_key16_lru_params table_hash_params = {
- .n_entries = 1 << 24,
- .signature_offset = __builtin_offsetof(
- struct app_pkt_metadata, signature),
- .key_offset = __builtin_offsetof(
- struct app_pkt_metadata, flow_key),
- .f_hash = test_hash,
- .seed = 0,
- };
-
- struct rte_pipeline_table_params table_params = {
- .ops = &rte_table_hash_key16_lru_ops,
- .arg_create = &table_hash_params,
- .f_action_hit = NULL,
- .f_action_miss = NULL,
- .arg_ah = NULL,
- .action_data_size = 0,
- };
-
- if (rte_pipeline_table_create(p, &table_params, &table_id))
- rte_panic("Unable to configure the hash table\n");
+ memset(&flow->key, 0, sizeof(flow->key));
+ memcpy(&flow->key, key, sizeof(flow->key));
+ flow->port_id = port_id;
+ flow->flow_id = flow_id;
+ flow->signature = signature;
+ flow->entry_ptr = rsp->entry_ptr;
+
+ /* Commit rule */
+ if (new_flow) {
+ uint32_t bucket_id = signature & (N_BUCKETS - 1);
+
+ TAILQ_INSERT_TAIL(&p->flows[bucket_id], flow, node);
+ p->n_flows++;
+ }
+
+ /* Free response */
+ app_msg_free(app, rsp);
+
+ return 0;
+}
+
+int
+app_pipeline_fc_add_bulk(struct app_params *app,
+ uint32_t pipeline_id,
+ struct pipeline_fc_key *key,
+ uint32_t *port_id,
+ uint32_t *flow_id,
+ uint32_t n_keys)
+{
+ struct app_pipeline_fc *p;
+ struct pipeline_fc_add_bulk_msg_req *req;
+ struct pipeline_fc_add_bulk_msg_rsp *rsp;
+
+ struct app_pipeline_fc_flow **flow;
+ uint32_t *signature;
+ int *new_flow;
+ struct pipeline_fc_add_bulk_flow_req *flow_req;
+ struct pipeline_fc_add_bulk_flow_rsp *flow_rsp;
+
+ uint32_t i;
+ int status;
+
+ /* Check input arguments */
+ if ((app == NULL) ||
+ (key == NULL) ||
+ (port_id == NULL) ||
+ (flow_id == NULL) ||
+ (n_keys == 0))
+ return -1;
+
+ p = app_pipeline_data_fe(app, pipeline_id, &pipeline_flow_classification);
+ if (p == NULL)
+ return -1;
+
+ for (i = 0; i < n_keys; i++)
+ if (port_id[i] >= p->n_ports_out)
+ return -1;
+
+ for (i = 0; i < n_keys; i++)
+ if (app_pipeline_fc_key_check(&key[i]) != 0)
+ return -1;
+
+ /* Memory allocation */
+ flow = rte_malloc(NULL,
+ n_keys * sizeof(struct app_pipeline_fc_flow *),
+ RTE_CACHE_LINE_SIZE);
+ if (flow == NULL)
+ return -1;
+
+ signature = rte_malloc(NULL,
+ n_keys * sizeof(uint32_t),
+ RTE_CACHE_LINE_SIZE);
+ if (signature == NULL) {
+ rte_free(flow);
+ return -1;
+ }
+
+ new_flow = rte_malloc(
+ NULL,
+ n_keys * sizeof(int),
+ RTE_CACHE_LINE_SIZE);
+ if (new_flow == NULL) {
+ rte_free(signature);
+ rte_free(flow);
+ return -1;
+ }
+
+ flow_req = rte_malloc(NULL,
+ n_keys * sizeof(struct pipeline_fc_add_bulk_flow_req),
+ RTE_CACHE_LINE_SIZE);
+ if (flow_req == NULL) {
+ rte_free(new_flow);
+ rte_free(signature);
+ rte_free(flow);
+ return -1;
+ }
+
+ flow_rsp = rte_malloc(NULL,
+ n_keys * sizeof(struct pipeline_fc_add_bulk_flow_rsp),
+ RTE_CACHE_LINE_SIZE);
+ if (flow_rsp == NULL) {
+ rte_free(flow_req);
+ rte_free(new_flow);
+ rte_free(signature);
+ rte_free(flow);
+ return -1;
+ }
+
+ /* Find existing flow or allocate new flow */
+ for (i = 0; i < n_keys; i++) {
+ flow[i] = app_pipeline_fc_flow_find(p, &key[i]);
+ new_flow[i] = (flow[i] == NULL);
+ if (flow[i] == NULL) {
+ flow[i] = rte_zmalloc(NULL,
+ sizeof(struct app_pipeline_fc_flow),
+ RTE_CACHE_LINE_SIZE);
+
+ if (flow[i] == NULL) {
+ uint32_t j;
+
+ for (j = 0; j < i; j++)
+ if (new_flow[j])
+ rte_free(flow[j]);
+
+ rte_free(flow_rsp);
+ rte_free(flow_req);
+ rte_free(new_flow);
+ rte_free(signature);
+ rte_free(flow);
+ return -1;
+ }
+ }
}
- /* Interconnecting ports and tables */
- for (i = 0; i < app.n_ports; i++)
- if (rte_pipeline_port_in_connect_to_table(p, port_in_id[i],
- table_id))
- rte_panic("Unable to connect input port %u to "
- "table %u\n", port_in_id[i], table_id);
-
- /* Enable input ports */
- for (i = 0; i < app.n_ports; i++)
- if (rte_pipeline_port_in_enable(p, port_in_id[i]))
- rte_panic("Unable to enable input port %u\n",
- port_in_id[i]);
-
- /* Check pipeline consistency */
- if (rte_pipeline_check(p) < 0)
- rte_panic("Pipeline consistency check failed\n");
-
- /* Message handling */
- mh_params.ring_req = app_get_ring_req(
- app_get_first_core_id(APP_CORE_FC));
- mh_params.ring_resp = app_get_ring_resp(
- app_get_first_core_id(APP_CORE_FC));
- mh_params.p = p;
- mh_params.port_out_id = port_out_id;
- mh_params.table_id = table_id;
-
- /* Run-time */
- for (i = 0; ; i++) {
- rte_pipeline_run(p);
-
- if ((i & APP_FLUSH) == 0) {
- rte_pipeline_flush(p);
- app_message_handle(&mh_params);
+ /* Allocate and write request */
+ req = app_msg_alloc(app);
+ if (req == NULL) {
+ for (i = 0; i < n_keys; i++)
+ if (new_flow[i])
+ rte_free(flow[i]);
+
+ rte_free(flow_rsp);
+ rte_free(flow_req);
+ rte_free(new_flow);
+ rte_free(signature);
+ rte_free(flow);
+ return -1;
+ }
+
+ for (i = 0; i < n_keys; i++) {
+ app_pipeline_fc_key_convert(&key[i],
+ flow_req[i].key,
+ &signature[i]);
+ flow_req[i].port_id = port_id[i];
+ flow_req[i].flow_id = flow_id[i];
+ }
+
+ req->type = PIPELINE_MSG_REQ_CUSTOM;
+ req->subtype = PIPELINE_FC_MSG_REQ_FLOW_ADD_BULK;
+ req->req = flow_req;
+ req->rsp = flow_rsp;
+ req->n_keys = n_keys;
+
+ /* Send request and wait for response */
+ rsp = app_msg_send_recv(app, pipeline_id, req, 10000);
+ if (rsp == NULL) {
+ for (i = 0; i < n_keys; i++)
+ if (new_flow[i])
+ rte_free(flow[i]);
+
+ rte_free(flow_rsp);
+ rte_free(flow_req);
+ rte_free(new_flow);
+ rte_free(signature);
+ rte_free(flow);
+ return -1;
+ }
+
+ /* Read response */
+ status = 0;
+
+ for (i = 0; i < rsp->n_keys; i++)
+ if ((flow_rsp[i].entry_ptr == NULL) ||
+ ((new_flow[i] == 0) && (flow_rsp[i].key_found == 0)) ||
+ ((new_flow[i] == 1) && (flow_rsp[i].key_found == 1)))
+ status = -1;
+
+ if (rsp->n_keys < n_keys)
+ status = -1;
+
+ /* Commit flows */
+ for (i = 0; i < rsp->n_keys; i++) {
+ memcpy(&flow[i]->key, &key[i], sizeof(flow[i]->key));
+ flow[i]->port_id = port_id[i];
+ flow[i]->flow_id = flow_id[i];
+ flow[i]->signature = signature[i];
+ flow[i]->entry_ptr = flow_rsp[i].entry_ptr;
+
+ if (new_flow[i]) {
+ uint32_t bucket_id = signature[i] & (N_BUCKETS - 1);
+
+ TAILQ_INSERT_TAIL(&p->flows[bucket_id], flow[i], node);
+ p->n_flows++;
}
}
+
+ /* Free resources */
+ app_msg_free(app, rsp);
+
+ for (i = rsp->n_keys; i < n_keys; i++)
+ if (new_flow[i])
+ rte_free(flow[i]);
+
+ rte_free(flow_rsp);
+ rte_free(flow_req);
+ rte_free(new_flow);
+ rte_free(signature);
+ rte_free(flow);
+
+ return status;
}
-void
-app_message_handle(struct app_core_fc_message_handle_params *params)
+int
+app_pipeline_fc_del(struct app_params *app,
+ uint32_t pipeline_id,
+ struct pipeline_fc_key *key)
{
- struct rte_ring *ring_req = params->ring_req;
- struct rte_ring *ring_resp;
- void *msg;
- struct app_msg_req *req;
- struct app_msg_resp *resp;
- struct rte_pipeline *p;
- uint32_t *port_out_id;
- uint32_t table_id;
- int result;
-
- /* Read request message */
- result = rte_ring_sc_dequeue(ring_req, &msg);
- if (result != 0)
- return;
+ struct app_pipeline_fc *p;
+ struct app_pipeline_fc_flow *flow;
- ring_resp = params->ring_resp;
- p = params->p;
- port_out_id = params->port_out_id;
- table_id = params->table_id;
+ struct pipeline_fc_del_msg_req *req;
+ struct pipeline_fc_del_msg_rsp *rsp;
- /* Handle request */
- req = (struct app_msg_req *)rte_ctrlmbuf_data((struct rte_mbuf *)msg);
- switch (req->type) {
- case APP_MSG_REQ_PING:
- {
- result = 0;
- break;
+ uint32_t signature, bucket_id;
+
+ /* Check input arguments */
+ if ((app == NULL) ||
+ (key == NULL))
+ return -1;
+
+ p = app_pipeline_data_fe(app, pipeline_id, &pipeline_flow_classification);
+ if (p == NULL)
+ return -1;
+
+ if (app_pipeline_fc_key_check(key) != 0)
+ return -1;
+
+ /* Find rule */
+ flow = app_pipeline_fc_flow_find(p, key);
+ if (flow == NULL)
+ return 0;
+
+ /* Allocate and write request */
+ req = app_msg_alloc(app);
+ if (req == NULL)
+ return -1;
+
+ req->type = PIPELINE_MSG_REQ_CUSTOM;
+ req->subtype = PIPELINE_FC_MSG_REQ_FLOW_DEL;
+ app_pipeline_fc_key_convert(key, req->key, &signature);
+
+ /* Send request and wait for response */
+ rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
+ if (rsp == NULL)
+ return -1;
+
+ /* Read response */
+ if (rsp->status || !rsp->key_found) {
+ app_msg_free(app, rsp);
+ return -1;
}
- case APP_MSG_REQ_FC_ADD_ALL:
- {
- result = app_flow_classification_table_init(p, port_out_id,
- table_id);
- break;
+ /* Remove rule */
+ bucket_id = signature & (N_BUCKETS - 1);
+ TAILQ_REMOVE(&p->flows[bucket_id], flow, node);
+ p->n_flows--;
+ rte_free(flow);
+
+ /* Free response */
+ app_msg_free(app, rsp);
+
+ return 0;
+}
+
+int
+app_pipeline_fc_add_default(struct app_params *app,
+ uint32_t pipeline_id,
+ uint32_t port_id)
+{
+ struct app_pipeline_fc *p;
+
+ struct pipeline_fc_add_default_msg_req *req;
+ struct pipeline_fc_add_default_msg_rsp *rsp;
+
+ /* Check input arguments */
+ if (app == NULL)
+ return -1;
+
+ p = app_pipeline_data_fe(app, pipeline_id, &pipeline_flow_classification);
+ if (p == NULL)
+ return -1;
+
+ if (port_id >= p->n_ports_out)
+ return -1;
+
+ /* Allocate and write request */
+ req = app_msg_alloc(app);
+ if (req == NULL)
+ return -1;
+
+ req->type = PIPELINE_MSG_REQ_CUSTOM;
+ req->subtype = PIPELINE_FC_MSG_REQ_FLOW_ADD_DEFAULT;
+ req->port_id = port_id;
+
+ /* Send request and wait for response */
+ rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
+ if (rsp == NULL)
+ return -1;
+
+ /* Read response and write flow */
+ if (rsp->status || (rsp->entry_ptr == NULL)) {
+ app_msg_free(app, rsp);
+ return -1;
}
- case APP_MSG_REQ_FC_ADD:
- {
- struct rte_pipeline_table_entry entry = {
- .action = RTE_PIPELINE_ACTION_PORT,
- {.port_id = port_out_id[req->flow_classif_add.port]},
- };
+ p->default_flow_port_id = port_id;
+ p->default_flow_entry_ptr = rsp->entry_ptr;
- struct rte_pipeline_table_entry *entry_ptr;
+ /* Commit route */
+ p->default_flow_present = 1;
- int key_found;
+ /* Free response */
+ app_msg_free(app, rsp);
- result = rte_pipeline_table_entry_add(p, table_id,
- req->flow_classif_add.key_raw, &entry, &key_found,
- &entry_ptr);
- break;
+ return 0;
+}
+
+int
+app_pipeline_fc_del_default(struct app_params *app,
+ uint32_t pipeline_id)
+{
+ struct app_pipeline_fc *p;
+
+ struct pipeline_fc_del_default_msg_req *req;
+ struct pipeline_fc_del_default_msg_rsp *rsp;
+
+ /* Check input arguments */
+ if (app == NULL)
+ return -1;
+
+ p = app_pipeline_data_fe(app, pipeline_id, &pipeline_flow_classification);
+ if (p == NULL)
+ return -EINVAL;
+
+ /* Allocate and write request */
+ req = app_msg_alloc(app);
+ if (req == NULL)
+ return -1;
+
+ req->type = PIPELINE_MSG_REQ_CUSTOM;
+ req->subtype = PIPELINE_FC_MSG_REQ_FLOW_DEL_DEFAULT;
+
+ /* Send request and wait for response */
+ rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
+ if (rsp == NULL)
+ return -1;
+
+ /* Read response */
+ if (rsp->status) {
+ app_msg_free(app, rsp);
+ return -1;
}
- case APP_MSG_REQ_FC_DEL:
- {
- int key_found;
+ /* Commit route */
+ p->default_flow_present = 0;
+
+ /* Free response */
+ app_msg_free(app, rsp);
+
+ return 0;
+}
+
+/*
+ * Flow ls
+ */
+
+static void
+print_fc_qinq_flow(struct app_pipeline_fc_flow *flow)
+{
+ printf("(SVLAN = %" PRIu32 ", "
+ "CVLAN = %" PRIu32 ") => "
+ "Port = %" PRIu32 ", "
+ "Flow ID = %" PRIu32 ", "
+ "(signature = 0x%08" PRIx32 ", "
+ "entry_ptr = %p)\n",
- result = rte_pipeline_table_entry_delete(p, table_id,
- req->flow_classif_add.key_raw, &key_found, NULL);
+ flow->key.key.qinq.svlan,
+ flow->key.key.qinq.cvlan,
+ flow->port_id,
+ flow->flow_id,
+ flow->signature,
+ flow->entry_ptr);
+}
+
+static void
+print_fc_ipv4_5tuple_flow(struct app_pipeline_fc_flow *flow)
+{
+ printf("(SA = %" PRIu32 ".%" PRIu32 ".%" PRIu32 ".%" PRIu32 ", "
+ "DA = %" PRIu32 ".%" PRIu32 ".%" PRIu32 ".%" PRIu32 ", "
+ "SP = %" PRIu32 ", "
+ "DP = %" PRIu32 ", "
+ "Proto = %" PRIu32 ") => "
+ "Port = %" PRIu32 ", "
+ "Flow ID = %" PRIu32 " "
+ "(signature = 0x%08" PRIx32 ", "
+ "entry_ptr = %p)\n",
+
+ (flow->key.key.ipv4_5tuple.ip_src >> 24) & 0xFF,
+ (flow->key.key.ipv4_5tuple.ip_src >> 16) & 0xFF,
+ (flow->key.key.ipv4_5tuple.ip_src >> 8) & 0xFF,
+ flow->key.key.ipv4_5tuple.ip_src & 0xFF,
+
+ (flow->key.key.ipv4_5tuple.ip_dst >> 24) & 0xFF,
+ (flow->key.key.ipv4_5tuple.ip_dst >> 16) & 0xFF,
+ (flow->key.key.ipv4_5tuple.ip_dst >> 8) & 0xFF,
+ flow->key.key.ipv4_5tuple.ip_dst & 0xFF,
+
+ flow->key.key.ipv4_5tuple.port_src,
+ flow->key.key.ipv4_5tuple.port_dst,
+
+ flow->key.key.ipv4_5tuple.proto,
+
+ flow->port_id,
+ flow->flow_id,
+ flow->signature,
+ flow->entry_ptr);
+}
+
+static void
+print_fc_ipv6_5tuple_flow(struct app_pipeline_fc_flow *flow) {
+ printf("(SA = %02" PRIx32 "%02" PRIx32 ":%02" PRIx32 "%02" PRIx32
+ ":%02" PRIx32 "%02" PRIx32 ":%02" PRIx32 "%02" PRIx32
+ ":%02" PRIx32 "%02" PRIx32 ":%02" PRIx32 "%02" PRIx32
+ ":%02" PRIx32 "%02" PRIx32 ":%02" PRIx32 "%02" PRIx32 ", "
+ "DA = %02" PRIx32 "%02" PRIx32 ":%02" PRIx32 "%02" PRIx32
+ ":%02" PRIx32 "%02" PRIx32 ":%02" PRIx32 "%02" PRIx32
+ ":%02" PRIx32 "%02" PRIx32 ":%02" PRIx32 "%02" PRIx32
+ ":%02" PRIx32 "%02" PRIx32 ":%02" PRIx32 "%02" PRIx32 ", "
+ "SP = %" PRIu32 ", "
+ "DP = %" PRIu32 " "
+ "Proto = %" PRIu32 " "
+ "=> Port = %" PRIu32 ", "
+ "Flow ID = %" PRIu32 " "
+ "(signature = 0x%08" PRIx32 ", "
+ "entry_ptr = %p)\n",
+
+ flow->key.key.ipv6_5tuple.ip_src[0],
+ flow->key.key.ipv6_5tuple.ip_src[1],
+ flow->key.key.ipv6_5tuple.ip_src[2],
+ flow->key.key.ipv6_5tuple.ip_src[3],
+ flow->key.key.ipv6_5tuple.ip_src[4],
+ flow->key.key.ipv6_5tuple.ip_src[5],
+ flow->key.key.ipv6_5tuple.ip_src[6],
+ flow->key.key.ipv6_5tuple.ip_src[7],
+ flow->key.key.ipv6_5tuple.ip_src[8],
+ flow->key.key.ipv6_5tuple.ip_src[9],
+ flow->key.key.ipv6_5tuple.ip_src[10],
+ flow->key.key.ipv6_5tuple.ip_src[11],
+ flow->key.key.ipv6_5tuple.ip_src[12],
+ flow->key.key.ipv6_5tuple.ip_src[13],
+ flow->key.key.ipv6_5tuple.ip_src[14],
+ flow->key.key.ipv6_5tuple.ip_src[15],
+
+ flow->key.key.ipv6_5tuple.ip_dst[0],
+ flow->key.key.ipv6_5tuple.ip_dst[1],
+ flow->key.key.ipv6_5tuple.ip_dst[2],
+ flow->key.key.ipv6_5tuple.ip_dst[3],
+ flow->key.key.ipv6_5tuple.ip_dst[4],
+ flow->key.key.ipv6_5tuple.ip_dst[5],
+ flow->key.key.ipv6_5tuple.ip_dst[6],
+ flow->key.key.ipv6_5tuple.ip_dst[7],
+ flow->key.key.ipv6_5tuple.ip_dst[8],
+ flow->key.key.ipv6_5tuple.ip_dst[9],
+ flow->key.key.ipv6_5tuple.ip_dst[10],
+ flow->key.key.ipv6_5tuple.ip_dst[11],
+ flow->key.key.ipv6_5tuple.ip_dst[12],
+ flow->key.key.ipv6_5tuple.ip_dst[13],
+ flow->key.key.ipv6_5tuple.ip_dst[14],
+ flow->key.key.ipv6_5tuple.ip_dst[15],
+
+ flow->key.key.ipv6_5tuple.port_src,
+ flow->key.key.ipv6_5tuple.port_dst,
+
+ flow->key.key.ipv6_5tuple.proto,
+
+ flow->port_id,
+ flow->flow_id,
+ flow->signature,
+ flow->entry_ptr);
+}
+
+static void
+print_fc_flow(struct app_pipeline_fc_flow *flow)
+{
+ switch (flow->key.type) {
+ case FLOW_KEY_QINQ:
+ print_fc_qinq_flow(flow);
+ break;
+
+ case FLOW_KEY_IPV4_5TUPLE:
+ print_fc_ipv4_5tuple_flow(flow);
+ break;
+
+ case FLOW_KEY_IPV6_5TUPLE:
+ print_fc_ipv6_5tuple_flow(flow);
break;
}
+}
- default:
- rte_panic("FC Unrecognized message type (%u)\n", req->type);
+static int
+app_pipeline_fc_ls(struct app_params *app,
+ uint32_t pipeline_id)
+{
+ struct app_pipeline_fc *p;
+ struct app_pipeline_fc_flow *flow;
+ uint32_t i;
+
+ /* Check input arguments */
+ if (app == NULL)
+ return -1;
+
+ p = app_pipeline_data_fe(app, pipeline_id, &pipeline_flow_classification);
+ if (p == NULL)
+ return -1;
+
+ for (i = 0; i < N_BUCKETS; i++)
+ TAILQ_FOREACH(flow, &p->flows[i], node)
+ print_fc_flow(flow);
+
+ if (p->default_flow_present)
+ printf("Default flow: port %" PRIu32 " (entry ptr = %p)\n",
+ p->default_flow_port_id,
+ p->default_flow_entry_ptr);
+ else
+ printf("Default: DROP\n");
+
+ return 0;
+}
+/*
+ * flow
+ *
+ * flow add:
+ * p <pipelineid> flow add qinq <svlan> <cvlan> port <portid> id <flowid>
+ * p <pipelineid> flow add qinq bulk <file>
+ * p <pipelineid> flow add ipv4 <sipaddr> <dipaddr> <sport> <dport> <proto> port <port ID> id <flowid>
+ * p <pipelineid> flow add ipv4 bulk <file>
+ * p <pipelineid> flow add ipv6 <sipaddr> <dipaddr> <sport> <dport> <proto> port <port ID> id <flowid>
+ * p <pipelineid> flow add ipv6 bulk <file>
+ *
+ * flow add default:
+ * p <pipelineid> flow add default <portid>
+ *
+ * flow del:
+ * p <pipelineid> flow del qinq <svlan> <cvlan>
+ * p <pipelineid> flow del ipv4 <sipaddr> <dipaddr> <sport> <dport> <proto>
+ * p <pipelineid> flow del ipv6 <sipaddr> <dipaddr> <sport> <dport> <proto>
+ *
+ * flow del default:
+ * p <pipelineid> flow del default
+ *
+ * flow ls:
+ * p <pipelineid> flow ls
+ */
+
+struct cmd_flow_result {
+ cmdline_fixed_string_t p_string;
+ uint32_t pipeline_id;
+ cmdline_fixed_string_t flow_string;
+ cmdline_multi_string_t multi_string;
+};
+
+static void
+cmd_flow_parsed(void *parsed_result,
+ __attribute__((unused)) struct cmdline *cl,
+ void *data)
+{
+ struct cmd_flow_result *results = parsed_result;
+ struct app_params *app = data;
+
+ char *tokens[16];
+ uint32_t n_tokens = RTE_DIM(tokens);
+ int status;
+
+ status = parse_tokenize_string(results->multi_string, tokens, &n_tokens);
+ if (status) {
+ printf(CMD_MSG_TOO_MANY_ARGS, "flow");
+ return;
}
- /* Fill in response message */
- resp = (struct app_msg_resp *)rte_ctrlmbuf_data((struct rte_mbuf *)msg);
- resp->result = result;
+ /* flow add qinq */
+ if ((n_tokens >= 3) &&
+ (strcmp(tokens[0], "add") == 0) &&
+ (strcmp(tokens[1], "qinq") == 0) &&
+ strcmp(tokens[2], "bulk")) {
+ struct pipeline_fc_key key;
+ uint32_t svlan;
+ uint32_t cvlan;
+ uint32_t port_id;
+ uint32_t flow_id;
+
+ memset(&key, 0, sizeof(key));
+
+ if (n_tokens != 8) {
+ printf(CMD_MSG_MISMATCH_ARGS, "flow add qinq");
+ return;
+ }
+
+ if (parser_read_uint32(&svlan, tokens[2]) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "svlan");
+ return;
+ }
+
+ if (parser_read_uint32(&cvlan, tokens[3]) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "cvlan");
+ return;
+ }
+
+ if (strcmp(tokens[4], "port") != 0) {
+ printf(CMD_MSG_ARG_NOT_FOUND, "port");
+ return;
+ }
+
+ if (parser_read_uint32(&port_id, tokens[5]) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "portid");
+ return;
+ }
+
+ if (strcmp(tokens[6], "id") != 0) {
+ printf(CMD_MSG_ARG_NOT_FOUND, "id");
+ return;
+ }
+
+ if (parser_read_uint32(&flow_id, tokens[7]) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "flowid");
+ return;
+ }
+
+ key.type = FLOW_KEY_QINQ;
+ key.key.qinq.svlan = svlan;
+ key.key.qinq.cvlan = cvlan;
+
+ status = app_pipeline_fc_add(app,
+ results->pipeline_id,
+ &key,
+ port_id,
+ flow_id);
+ if (status)
+ printf(CMD_MSG_FAIL, "flow add qinq");
+
+ return;
+ } /* flow add qinq */
+
+ /* flow add ipv4 */
+ if ((n_tokens >= 3) &&
+ (strcmp(tokens[0], "add") == 0) &&
+ (strcmp(tokens[1], "ipv4") == 0) &&
+ strcmp(tokens[2], "bulk")) {
+ struct pipeline_fc_key key;
+ struct in_addr sipaddr;
+ struct in_addr dipaddr;
+ uint32_t sport;
+ uint32_t dport;
+ uint32_t proto;
+ uint32_t port_id;
+ uint32_t flow_id;
+
+ memset(&key, 0, sizeof(key));
+
+ if (n_tokens != 11) {
+ printf(CMD_MSG_MISMATCH_ARGS, "flow add ipv4");
+ return;
+ }
+
+ if (parse_ipv4_addr(tokens[2], &sipaddr) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "sipv4addr");
+ return;
+ }
+ if (parse_ipv4_addr(tokens[3], &dipaddr) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "dipv4addr");
+ return;
+ }
+
+ if (parser_read_uint32(&sport, tokens[4]) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "sport");
+ return;
+ }
+
+ if (parser_read_uint32(&dport, tokens[5]) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "dport");
+ return;
+ }
+
+ if (parser_read_uint32(&proto, tokens[6]) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "proto");
+ return;
+ }
+
+ if (strcmp(tokens[7], "port") != 0) {
+ printf(CMD_MSG_ARG_NOT_FOUND, "port");
+ return;
+ }
+
+ if (parser_read_uint32(&port_id, tokens[8]) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "portid");
+ return;
+ }
+
+ if (strcmp(tokens[9], "id") != 0) {
+ printf(CMD_MSG_ARG_NOT_FOUND, "id");
+ return;
+ }
+
+ if (parser_read_uint32(&flow_id, tokens[10]) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "flowid");
+ return;
+ }
+
+ key.type = FLOW_KEY_IPV4_5TUPLE;
+ key.key.ipv4_5tuple.ip_src = rte_be_to_cpu_32(sipaddr.s_addr);
+ key.key.ipv4_5tuple.ip_dst = rte_be_to_cpu_32(dipaddr.s_addr);
+ key.key.ipv4_5tuple.port_src = sport;
+ key.key.ipv4_5tuple.port_dst = dport;
+ key.key.ipv4_5tuple.proto = proto;
+
+ status = app_pipeline_fc_add(app,
+ results->pipeline_id,
+ &key,
+ port_id,
+ flow_id);
+ if (status)
+ printf(CMD_MSG_FAIL, "flow add ipv4");
+
+ return;
+ } /* flow add ipv4 */
+
+ /* flow add ipv6 */
+ if ((n_tokens >= 3) &&
+ (strcmp(tokens[0], "add") == 0) &&
+ (strcmp(tokens[1], "ipv6") == 0) &&
+ strcmp(tokens[2], "bulk")) {
+ struct pipeline_fc_key key;
+ struct in6_addr sipaddr;
+ struct in6_addr dipaddr;
+ uint32_t sport;
+ uint32_t dport;
+ uint32_t proto;
+ uint32_t port_id;
+ uint32_t flow_id;
+
+ memset(&key, 0, sizeof(key));
+
+ if (n_tokens != 11) {
+ printf(CMD_MSG_MISMATCH_ARGS, "flow add ipv6");
+ return;
+ }
+
+ if (parse_ipv6_addr(tokens[2], &sipaddr) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "sipv6addr");
+ return;
+ }
+ if (parse_ipv6_addr(tokens[3], &dipaddr) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "dipv6addr");
+ return;
+ }
+
+ if (parser_read_uint32(&sport, tokens[4]) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "sport");
+ return;
+ }
+
+ if (parser_read_uint32(&dport, tokens[5]) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "dport");
+ return;
+ }
+
+ if (parser_read_uint32(&proto, tokens[6]) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "proto");
+ return;
+ }
+
+ if (strcmp(tokens[7], "port") != 0) {
+ printf(CMD_MSG_ARG_NOT_FOUND, "port");
+ return;
+ }
+
+ if (parser_read_uint32(&port_id, tokens[8]) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "portid");
+ return;
+ }
+
+ if (strcmp(tokens[9], "id") != 0) {
+ printf(CMD_MSG_ARG_NOT_FOUND, "id");
+ return;
+ }
+
+ if (parser_read_uint32(&flow_id, tokens[10]) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "flowid");
+ return;
+ }
+
+ key.type = FLOW_KEY_IPV6_5TUPLE;
+ memcpy(key.key.ipv6_5tuple.ip_src, (void *)&sipaddr, 16);
+ memcpy(key.key.ipv6_5tuple.ip_dst, (void *)&dipaddr, 16);
+ key.key.ipv6_5tuple.port_src = sport;
+ key.key.ipv6_5tuple.port_dst = dport;
+ key.key.ipv6_5tuple.proto = proto;
+
+ status = app_pipeline_fc_add(app,
+ results->pipeline_id,
+ &key,
+ port_id,
+ flow_id);
+ if (status)
+ printf(CMD_MSG_FAIL, "flow add ipv6");
+
+ return;
+ } /* flow add ipv6 */
- /* Send response */
- do {
- result = rte_ring_sp_enqueue(ring_resp, msg);
- } while (result == -ENOBUFS);
+ /* flow add qinq bulk */
+ if ((n_tokens >= 3) &&
+ (strcmp(tokens[0], "add") == 0) &&
+ (strcmp(tokens[1], "qinq") == 0) &&
+ (strcmp(tokens[2], "bulk") == 0)) {
+ struct pipeline_fc_key *keys;
+ uint32_t *port_ids, *flow_ids, n_keys, line;
+ char *filename;
+
+ if (n_tokens != 4) {
+ printf(CMD_MSG_MISMATCH_ARGS, "flow add qinq bulk");
+ return;
+ }
+
+ filename = tokens[3];
+
+ n_keys = APP_PIPELINE_FC_MAX_FLOWS_IN_FILE;
+ keys = malloc(n_keys * sizeof(struct pipeline_fc_key));
+ if (keys == NULL)
+ return;
+ memset(keys, 0, n_keys * sizeof(struct pipeline_fc_key));
+
+ port_ids = malloc(n_keys * sizeof(uint32_t));
+ if (port_ids == NULL) {
+ free(keys);
+ return;
+ }
+
+ flow_ids = malloc(n_keys * sizeof(uint32_t));
+ if (flow_ids == NULL) {
+ free(port_ids);
+ free(keys);
+ return;
+ }
+
+ status = app_pipeline_fc_load_file_qinq(filename,
+ keys,
+ port_ids,
+ flow_ids,
+ &n_keys,
+ &line);
+ if (status != 0) {
+ printf(CMD_MSG_FILE_ERR, filename, line);
+ free(flow_ids);
+ free(port_ids);
+ free(keys);
+ return;
+ }
+
+ status = app_pipeline_fc_add_bulk(app,
+ results->pipeline_id,
+ keys,
+ port_ids,
+ flow_ids,
+ n_keys);
+ if (status)
+ printf(CMD_MSG_FAIL, "flow add qinq bulk");
+
+ free(flow_ids);
+ free(port_ids);
+ free(keys);
+ return;
+ } /* flow add qinq bulk */
+
+ /* flow add ipv4 bulk */
+ if ((n_tokens >= 3) &&
+ (strcmp(tokens[0], "add") == 0) &&
+ (strcmp(tokens[1], "ipv4") == 0) &&
+ (strcmp(tokens[2], "bulk") == 0)) {
+ struct pipeline_fc_key *keys;
+ uint32_t *port_ids, *flow_ids, n_keys, line;
+ char *filename;
+
+ if (n_tokens != 4) {
+ printf(CMD_MSG_MISMATCH_ARGS, "flow add ipv4 bulk");
+ return;
+ }
+
+ filename = tokens[3];
+
+ n_keys = APP_PIPELINE_FC_MAX_FLOWS_IN_FILE;
+ keys = malloc(n_keys * sizeof(struct pipeline_fc_key));
+ if (keys == NULL)
+ return;
+ memset(keys, 0, n_keys * sizeof(struct pipeline_fc_key));
+
+ port_ids = malloc(n_keys * sizeof(uint32_t));
+ if (port_ids == NULL) {
+ free(keys);
+ return;
+ }
+
+ flow_ids = malloc(n_keys * sizeof(uint32_t));
+ if (flow_ids == NULL) {
+ free(port_ids);
+ free(keys);
+ return;
+ }
+
+ status = app_pipeline_fc_load_file_ipv4(filename,
+ keys,
+ port_ids,
+ flow_ids,
+ &n_keys,
+ &line);
+ if (status != 0) {
+ printf(CMD_MSG_FILE_ERR, filename, line);
+ free(flow_ids);
+ free(port_ids);
+ free(keys);
+ return;
+ }
+
+ status = app_pipeline_fc_add_bulk(app,
+ results->pipeline_id,
+ keys,
+ port_ids,
+ flow_ids,
+ n_keys);
+ if (status)
+ printf(CMD_MSG_FAIL, "flow add ipv4 bulk");
+
+ free(flow_ids);
+ free(port_ids);
+ free(keys);
+ return;
+ } /* flow add ipv4 bulk */
+
+ /* flow add ipv6 bulk */
+ if ((n_tokens >= 3) &&
+ (strcmp(tokens[0], "add") == 0) &&
+ (strcmp(tokens[1], "ipv6") == 0) &&
+ (strcmp(tokens[2], "bulk") == 0)) {
+ struct pipeline_fc_key *keys;
+ uint32_t *port_ids, *flow_ids, n_keys, line;
+ char *filename;
+
+ if (n_tokens != 4) {
+ printf(CMD_MSG_MISMATCH_ARGS, "flow add ipv6 bulk");
+ return;
+ }
+
+ filename = tokens[3];
+
+ n_keys = APP_PIPELINE_FC_MAX_FLOWS_IN_FILE;
+ keys = malloc(n_keys * sizeof(struct pipeline_fc_key));
+ if (keys == NULL)
+ return;
+ memset(keys, 0, n_keys * sizeof(struct pipeline_fc_key));
+
+ port_ids = malloc(n_keys * sizeof(uint32_t));
+ if (port_ids == NULL) {
+ free(keys);
+ return;
+ }
+
+ flow_ids = malloc(n_keys * sizeof(uint32_t));
+ if (flow_ids == NULL) {
+ free(port_ids);
+ free(keys);
+ return;
+ }
+
+ status = app_pipeline_fc_load_file_ipv6(filename,
+ keys,
+ port_ids,
+ flow_ids,
+ &n_keys,
+ &line);
+ if (status != 0) {
+ printf(CMD_MSG_FILE_ERR, filename, line);
+ free(flow_ids);
+ free(port_ids);
+ free(keys);
+ return;
+ }
+
+ status = app_pipeline_fc_add_bulk(app,
+ results->pipeline_id,
+ keys,
+ port_ids,
+ flow_ids,
+ n_keys);
+ if (status)
+ printf(CMD_MSG_FAIL, "flow add ipv6 bulk");
+
+ free(flow_ids);
+ free(port_ids);
+ free(keys);
+ return;
+ } /* flow add ipv6 bulk */
+
+ /* flow add default*/
+ if ((n_tokens >= 2) &&
+ (strcmp(tokens[0], "add") == 0) &&
+ (strcmp(tokens[1], "default") == 0)) {
+ uint32_t port_id;
+
+ if (n_tokens != 3) {
+ printf(CMD_MSG_MISMATCH_ARGS, "flow add default");
+ return;
+ }
+
+ if (parser_read_uint32(&port_id, tokens[2]) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "portid");
+ return;
+ }
+
+ status = app_pipeline_fc_add_default(app,
+ results->pipeline_id,
+ port_id);
+ if (status)
+ printf(CMD_MSG_FAIL, "flow add default");
+
+ return;
+ } /* flow add default */
+
+ /* flow del qinq */
+ if ((n_tokens >= 2) &&
+ (strcmp(tokens[0], "del") == 0) &&
+ (strcmp(tokens[1], "qinq") == 0)) {
+ struct pipeline_fc_key key;
+ uint32_t svlan;
+ uint32_t cvlan;
+
+ memset(&key, 0, sizeof(key));
+
+ if (n_tokens != 4) {
+ printf(CMD_MSG_MISMATCH_ARGS, "flow del qinq");
+ return;
+ }
+
+ if (parser_read_uint32(&svlan, tokens[2]) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "svlan");
+ return;
+ }
+
+ if (parser_read_uint32(&cvlan, tokens[3]) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "cvlan");
+ return;
+ }
+
+ key.type = FLOW_KEY_QINQ;
+ key.key.qinq.svlan = svlan;
+ key.key.qinq.cvlan = cvlan;
+
+ status = app_pipeline_fc_del(app,
+ results->pipeline_id,
+ &key);
+ if (status)
+ printf(CMD_MSG_FAIL, "flow del qinq");
+
+ return;
+ } /* flow del qinq */
+
+ /* flow del ipv4 */
+ if ((n_tokens >= 2) &&
+ (strcmp(tokens[0], "del") == 0) &&
+ (strcmp(tokens[1], "ipv4") == 0)) {
+ struct pipeline_fc_key key;
+ struct in_addr sipaddr;
+ struct in_addr dipaddr;
+ uint32_t sport;
+ uint32_t dport;
+ uint32_t proto;
+
+ memset(&key, 0, sizeof(key));
+
+ if (n_tokens != 7) {
+ printf(CMD_MSG_MISMATCH_ARGS, "flow del ipv4");
+ return;
+ }
+
+ if (parse_ipv4_addr(tokens[2], &sipaddr) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "sipv4addr");
+ return;
+ }
+ if (parse_ipv4_addr(tokens[3], &dipaddr) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "dipv4addr");
+ return;
+ }
+
+ if (parser_read_uint32(&sport, tokens[4]) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "sport");
+ return;
+ }
+
+ if (parser_read_uint32(&dport, tokens[5]) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "dport");
+ return;
+ }
+
+ if (parser_read_uint32(&proto, tokens[6]) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "proto");
+ return;
+ }
+
+ key.type = FLOW_KEY_IPV4_5TUPLE;
+ key.key.ipv4_5tuple.ip_src = rte_be_to_cpu_32(sipaddr.s_addr);
+ key.key.ipv4_5tuple.ip_dst = rte_be_to_cpu_32(dipaddr.s_addr);
+ key.key.ipv4_5tuple.port_src = sport;
+ key.key.ipv4_5tuple.port_dst = dport;
+ key.key.ipv4_5tuple.proto = proto;
+
+ status = app_pipeline_fc_del(app,
+ results->pipeline_id,
+ &key);
+ if (status)
+ printf(CMD_MSG_FAIL, "flow del ipv4");
+
+ return;
+ } /* flow del ipv4 */
+
+ /* flow del ipv6 */
+ if ((n_tokens >= 2) &&
+ (strcmp(tokens[0], "del") == 0) &&
+ (strcmp(tokens[1], "ipv6") == 0)) {
+ struct pipeline_fc_key key;
+ struct in6_addr sipaddr;
+ struct in6_addr dipaddr;
+ uint32_t sport;
+ uint32_t dport;
+ uint32_t proto;
+
+ memset(&key, 0, sizeof(key));
+
+ if (n_tokens != 7) {
+ printf(CMD_MSG_MISMATCH_ARGS, "flow del ipv6");
+ return;
+ }
+
+ if (parse_ipv6_addr(tokens[2], &sipaddr) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "sipv6addr");
+ return;
+ }
+
+ if (parse_ipv6_addr(tokens[3], &dipaddr) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "dipv6addr");
+ return;
+ }
+
+ if (parser_read_uint32(&sport, tokens[4]) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "sport");
+ return;
+ }
+
+ if (parser_read_uint32(&dport, tokens[5]) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "dport");
+ return;
+ }
+
+ if (parser_read_uint32(&proto, tokens[6]) != 0) {
+ printf(CMD_MSG_INVALID_ARG, "proto");
+ return;
+ }
+
+ key.type = FLOW_KEY_IPV6_5TUPLE;
+ memcpy(key.key.ipv6_5tuple.ip_src, &sipaddr, 16);
+ memcpy(key.key.ipv6_5tuple.ip_dst, &dipaddr, 16);
+ key.key.ipv6_5tuple.port_src = sport;
+ key.key.ipv6_5tuple.port_dst = dport;
+ key.key.ipv6_5tuple.proto = proto;
+
+ status = app_pipeline_fc_del(app,
+ results->pipeline_id,
+ &key);
+ if (status)
+ printf(CMD_MSG_FAIL, "flow del ipv6");
+
+ return;
+ } /* flow del ipv6 */
+
+ /* flow del default*/
+ if ((n_tokens >= 2) &&
+ (strcmp(tokens[0], "del") == 0) &&
+ (strcmp(tokens[1], "default") == 0)) {
+ if (n_tokens != 2) {
+ printf(CMD_MSG_MISMATCH_ARGS, "flow del default");
+ return;
+ }
+
+ status = app_pipeline_fc_del_default(app,
+ results->pipeline_id);
+ if (status)
+ printf(CMD_MSG_FAIL, "flow del default");
+
+ return;
+ } /* flow del default */
+
+ /* flow ls */
+ if ((n_tokens >= 1) && (strcmp(tokens[0], "ls") == 0)) {
+ if (n_tokens != 1) {
+ printf(CMD_MSG_MISMATCH_ARGS, "flow ls");
+ return;
+ }
+
+ status = app_pipeline_fc_ls(app, results->pipeline_id);
+ if (status)
+ printf(CMD_MSG_FAIL, "flow ls");
+
+ return;
+ } /* flow ls */
+
+ printf(CMD_MSG_MISMATCH_ARGS, "flow");
}
+
+static cmdline_parse_token_string_t cmd_flow_p_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_flow_result, p_string, "p");
+
+static cmdline_parse_token_num_t cmd_flow_pipeline_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_flow_result, pipeline_id, UINT32);
+
+static cmdline_parse_token_string_t cmd_flow_flow_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_flow_result, flow_string, "flow");
+
+static cmdline_parse_token_string_t cmd_flow_multi_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_flow_result, multi_string,
+ TOKEN_STRING_MULTI);
+
+static cmdline_parse_inst_t cmd_flow = {
+ .f = cmd_flow_parsed,
+ .data = NULL,
+ .help_str = "flow add / add bulk / add default / del / del default / ls",
+ .tokens = {
+ (void *) &cmd_flow_p_string,
+ (void *) &cmd_flow_pipeline_id,
+ (void *) &cmd_flow_flow_string,
+ (void *) &cmd_flow_multi_string,
+ NULL,
+ },
+};
+
+static cmdline_parse_ctx_t pipeline_cmds[] = {
+ (cmdline_parse_inst_t *) &cmd_flow,
+ NULL,
+};
+
+static struct pipeline_fe_ops pipeline_flow_classification_fe_ops = {
+ .f_init = app_pipeline_fc_init,
+ .f_post_init = NULL,
+ .f_free = app_pipeline_fc_free,
+ .f_track = app_pipeline_track_default,
+ .cmds = pipeline_cmds,
+};
+
+struct pipeline_type pipeline_flow_classification = {
+ .name = "FLOW_CLASSIFICATION",
+ .be_ops = &pipeline_flow_classification_be_ops,
+ .fe_ops = &pipeline_flow_classification_fe_ops,
+};
git.droids-corp.org / dpdk.git / blobdiff