/*-
* BSD LICENSE
*
- * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2010-2015 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 <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 <cmdline_parse_ipaddr.h>
+#include <cmdline_parse_etheraddr.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 "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_bswap16(key_in->key.qinq.svlan);
+ qinq->ethertype_cvlan = 0;
+ qinq->cvlan = rte_bswap16(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_bswap32(key_in->key.ipv4_5tuple.ip_src);
+ ipv4->ip_dst = rte_bswap32(key_in->key.ipv4_5tuple.ip_dst);
+ ipv4->port_src = rte_bswap16(key_in->key.ipv4_5tuple.port_src);
+ ipv4->port_dst = rte_bswap16(key_in->key.ipv4_5tuple.port_dst);
+
+ if (signature)
+ *signature = (uint32_t) hash_default_key16(ipv4, 16, 0);
+ return 0;
+ }
-struct app_core_fc_message_handle_params {
- struct rte_ring *ring_req;
- struct rte_ring *ring_resp;
+ 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_bswap16(key_in->key.ipv6_5tuple.port_src);
+ ipv6->port_dst = rte_bswap16(key_in->key.ipv6_5tuple.port_dst);
+
+ if (signature)
+ *signature = (uint32_t) hash_default_key64(ipv6, 64, 0);
+ return 0;
+ }
+
+ default:
+ return -1;
+ }
+}
- struct rte_pipeline *p;
- uint32_t *port_out_id;
- uint32_t table_id;
+/*
+ * Flow classification pipeline
+ */
+
+struct app_pipeline_fc_flow {
+ struct pipeline_fc_key key;
+ uint32_t port_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;
+
+ /* Default flow */
+ uint32_t default_flow_present;
+ uint32_t default_flow_port_id;
+ void *default_flow_entry_ptr;
+};
-static int app_flow_classification_table_init(
- struct rte_pipeline *p,
- uint32_t *port_out_id,
- uint32_t table_id)
+static struct app_pipeline_fc_flow *
+app_pipeline_fc_flow_find(struct app_pipeline_fc *p,
+ struct pipeline_fc_key *key)
{
- struct app_flow_key flow_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_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_add(struct app_params *app,
+ uint32_t pipeline_id,
+ struct pipeline_fc_key *key,
+ uint32_t port_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;
+
+ uint32_t signature;
+ int new_flow;
+
+ /* Check input arguments */
+ if ((app == NULL) ||
+ (key == NULL))
+ return -1;
+
+ p = app_pipeline_data_fe(app, pipeline_id);
+ if (p == NULL)
+ 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;
+
+ /* 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;
+ }
+
+ /* 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;
+ }
+
+ memset(&flow->key, 0, sizeof(flow->key));
+ memcpy(&flow->key, key, sizeof(flow->key));
+ flow->port_id = port_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;
}
-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;
+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 n_keys)
+{
+ struct app_pipeline_fc *p;
+ struct pipeline_fc_add_bulk_msg_req *req;
+ struct pipeline_fc_add_bulk_msg_rsp *rsp;
- 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;
+ 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;
- if ((core_params == NULL) || (core_params->core_type != APP_CORE_FC))
- rte_panic("Core %u misconfiguration\n", core_id);
+ uint32_t i;
+ int status;
- RTE_LOG(INFO, USER1, "Core %u is doing flow classification "
- "(pipeline with hash table, 16-byte key, LRU)\n", core_id);
+ /* Check input arguments */
+ if ((app == NULL) ||
+ (key == NULL) ||
+ (port_id == NULL) ||
+ (n_keys == 0))
+ return -1;
- /* Pipeline configuration */
- p = rte_pipeline_create(&pipeline_params);
+ p = app_pipeline_data_fe(app, pipeline_id);
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);
- }
-
- /* 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);
- }
-
- /* 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");
- }
-
- /* 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);
+ 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_req == 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;
+ }
}
}
+
+ /* 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];
+ }
+
+ 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]->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;
+}
+
+int
+app_pipeline_fc_del(struct app_params *app,
+ uint32_t pipeline_id,
+ struct pipeline_fc_key *key)
+{
+ struct app_pipeline_fc *p;
+ struct app_pipeline_fc_flow *flow;
+
+ struct pipeline_fc_del_msg_req *req;
+ struct pipeline_fc_del_msg_rsp *rsp;
+
+ uint32_t signature, bucket_id;
+
+ /* Check input arguments */
+ if ((app == NULL) ||
+ (key == NULL))
+ return -1;
+
+ p = app_pipeline_data_fe(app, pipeline_id);
+ 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;
+ }
+
+ /* 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;
}
-void
-app_message_handle(struct app_core_fc_message_handle_params *params)
+int
+app_pipeline_fc_add_default(struct app_params *app,
+ uint32_t pipeline_id,
+ uint32_t port_id)
{
- 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;
- ring_resp = params->ring_resp;
- p = params->p;
- port_out_id = params->port_out_id;
- table_id = params->table_id;
+ struct pipeline_fc_add_default_msg_req *req;
+ struct pipeline_fc_add_default_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;
+ /* Check input arguments */
+ if (app == NULL)
+ return -1;
+
+ p = app_pipeline_data_fe(app, pipeline_id);
+ 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_ALL:
- {
- result = app_flow_classification_table_init(p, port_out_id,
- table_id);
- break;
+ p->default_flow_port_id = port_id;
+ p->default_flow_entry_ptr = rsp->entry_ptr;
+
+ /* Commit route */
+ p->default_flow_present = 1;
+
+ /* Free response */
+ app_msg_free(app, rsp);
+
+ 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);
+ 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_ADD:
- {
- struct rte_pipeline_table_entry entry = {
- .action = RTE_PIPELINE_ACTION_PORT,
- {.port_id = port_out_id[req->flow_classif_add.port]},
- };
+ /* 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 " "
+ "(signature = 0x%08" PRIx32 ", "
+ "entry_ptr = %p)\n",
+
+ flow->key.key.qinq.svlan,
+ flow->key.key.qinq.cvlan,
+ flow->port_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 " "
+ "(signature = 0x%08" PRIx32 ", "
+ "entry_ptr = %p)\n",
- struct rte_pipeline_table_entry *entry_ptr;
+ (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,
- int key_found;
+ (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,
- result = rte_pipeline_table_entry_add(p, table_id,
- req->flow_classif_add.key_raw, &entry, &key_found,
- &entry_ptr);
+ flow->key.key.ipv4_5tuple.port_src,
+ flow->key.key.ipv4_5tuple.port_dst,
+
+ flow->key.key.ipv4_5tuple.proto,
+
+ flow->port_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 " "
+ "(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->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 APP_MSG_REQ_FC_DEL:
- {
- int key_found;
+ case FLOW_KEY_IPV4_5TUPLE:
+ print_fc_ipv4_5tuple_flow(flow);
+ break;
- result = rte_pipeline_table_entry_delete(p, table_id,
- req->flow_classif_add.key_raw, &key_found, NULL);
+ 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);
+ 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 add qinq
+ */
+
+struct cmd_fc_add_qinq_result {
+ cmdline_fixed_string_t p_string;
+ uint32_t pipeline_id;
+ cmdline_fixed_string_t flow_string;
+ cmdline_fixed_string_t add_string;
+ cmdline_fixed_string_t qinq_string;
+ uint16_t svlan;
+ uint16_t cvlan;
+ uint32_t port;
+};
+
+static void
+cmd_fc_add_qinq_parsed(
+ void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ void *data)
+{
+ struct cmd_fc_add_qinq_result *params = parsed_result;
+ struct app_params *app = data;
+ struct pipeline_fc_key key;
+ int status;
+
+ memset(&key, 0, sizeof(key));
+ key.type = FLOW_KEY_QINQ;
+ key.key.qinq.svlan = params->svlan;
+ key.key.qinq.cvlan = params->cvlan;
+
+ status = app_pipeline_fc_add(app,
+ params->pipeline_id,
+ &key,
+ params->port);
+ if (status != 0)
+ printf("Command failed\n");
+}
+
+cmdline_parse_token_string_t cmd_fc_add_qinq_p_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_qinq_result, p_string, "p");
+
+cmdline_parse_token_num_t cmd_fc_add_qinq_pipeline_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_qinq_result, pipeline_id,
+ UINT32);
+
+cmdline_parse_token_string_t cmd_fc_add_qinq_flow_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_qinq_result, flow_string,
+ "flow");
+
+cmdline_parse_token_string_t cmd_fc_add_qinq_add_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_qinq_result, add_string,
+ "add");
+
+cmdline_parse_token_string_t cmd_fc_add_qinq_qinq_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_qinq_result, qinq_string,
+ "qinq");
+
+cmdline_parse_token_num_t cmd_fc_add_qinq_svlan =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_qinq_result, svlan, UINT16);
+
+cmdline_parse_token_num_t cmd_fc_add_qinq_cvlan =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_qinq_result, cvlan, UINT16);
+
+cmdline_parse_token_num_t cmd_fc_add_qinq_port =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_qinq_result, port, UINT32);
+
+cmdline_parse_inst_t cmd_fc_add_qinq = {
+ .f = cmd_fc_add_qinq_parsed,
+ .data = NULL,
+ .help_str = "Flow add (Q-in-Q)",
+ .tokens = {
+ (void *) &cmd_fc_add_qinq_p_string,
+ (void *) &cmd_fc_add_qinq_pipeline_id,
+ (void *) &cmd_fc_add_qinq_flow_string,
+ (void *) &cmd_fc_add_qinq_add_string,
+ (void *) &cmd_fc_add_qinq_qinq_string,
+ (void *) &cmd_fc_add_qinq_svlan,
+ (void *) &cmd_fc_add_qinq_cvlan,
+ (void *) &cmd_fc_add_qinq_port,
+ NULL,
+ },
+};
+
+/*
+ * flow add qinq all
+ */
+
+struct cmd_fc_add_qinq_all_result {
+ cmdline_fixed_string_t p_string;
+ uint32_t pipeline_id;
+ cmdline_fixed_string_t flow_string;
+ cmdline_fixed_string_t add_string;
+ cmdline_fixed_string_t qinq_string;
+ cmdline_fixed_string_t all_string;
+ uint32_t n_flows;
+ uint32_t n_ports;
+};
+
+#ifndef N_FLOWS_BULK
+#define N_FLOWS_BULK 4096
+#endif
+
+static void
+cmd_fc_add_qinq_all_parsed(
+ void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ void *data)
+{
+ struct cmd_fc_add_qinq_all_result *params = parsed_result;
+ struct app_params *app = data;
+ struct pipeline_fc_key *key;
+ uint32_t *port_id;
+ uint32_t flow_id;
+
+ key = rte_zmalloc(NULL,
+ N_FLOWS_BULK * sizeof(*key),
+ RTE_CACHE_LINE_SIZE);
+ if (key == NULL) {
+ printf("Memory allocation failed\n");
+ return;
+ }
+
+ port_id = rte_malloc(NULL,
+ N_FLOWS_BULK * sizeof(*port_id),
+ RTE_CACHE_LINE_SIZE);
+ if (port_id == NULL) {
+ rte_free(key);
+ printf("Memory allocation failed\n");
+ return;
+ }
+
+ for (flow_id = 0; flow_id < params->n_flows; flow_id++) {
+ uint32_t pos = flow_id & (N_FLOWS_BULK - 1);
+
+ key[pos].type = FLOW_KEY_QINQ;
+ key[pos].key.qinq.svlan = flow_id >> 12;
+ key[pos].key.qinq.cvlan = flow_id & 0xFFF;
+
+ port_id[pos] = flow_id % params->n_ports;
+
+ if ((pos == N_FLOWS_BULK - 1) ||
+ (flow_id == params->n_flows - 1)) {
+ int status;
+
+ status = app_pipeline_fc_add_bulk(app,
+ params->pipeline_id,
+ key,
+ port_id,
+ pos + 1);
+
+ if (status != 0) {
+ printf("Command failed\n");
+
+ break;
+ }
+ }
+ }
+
+ rte_free(port_id);
+ rte_free(key);
+}
+
+cmdline_parse_token_string_t cmd_fc_add_qinq_all_p_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_qinq_all_result, p_string,
+ "p");
+
+cmdline_parse_token_num_t cmd_fc_add_qinq_all_pipeline_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_qinq_all_result, pipeline_id,
+ UINT32);
+
+cmdline_parse_token_string_t cmd_fc_add_qinq_all_flow_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_qinq_all_result, flow_string,
+ "flow");
+
+cmdline_parse_token_string_t cmd_fc_add_qinq_all_add_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_qinq_all_result, add_string,
+ "add");
+
+cmdline_parse_token_string_t cmd_fc_add_qinq_all_qinq_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_qinq_all_result, qinq_string,
+ "qinq");
+
+cmdline_parse_token_string_t cmd_fc_add_qinq_all_all_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_qinq_all_result, all_string,
+ "all");
+
+cmdline_parse_token_num_t cmd_fc_add_qinq_all_n_flows =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_qinq_all_result, n_flows,
+ UINT32);
+
+cmdline_parse_token_num_t cmd_fc_add_qinq_all_n_ports =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_qinq_all_result, n_ports,
+ UINT32);
+
+cmdline_parse_inst_t cmd_fc_add_qinq_all = {
+ .f = cmd_fc_add_qinq_all_parsed,
+ .data = NULL,
+ .help_str = "Flow add all (Q-in-Q)",
+ .tokens = {
+ (void *) &cmd_fc_add_qinq_all_p_string,
+ (void *) &cmd_fc_add_qinq_all_pipeline_id,
+ (void *) &cmd_fc_add_qinq_all_flow_string,
+ (void *) &cmd_fc_add_qinq_all_add_string,
+ (void *) &cmd_fc_add_qinq_all_qinq_string,
+ (void *) &cmd_fc_add_qinq_all_all_string,
+ (void *) &cmd_fc_add_qinq_all_n_flows,
+ (void *) &cmd_fc_add_qinq_all_n_ports,
+ NULL,
+ },
+};
+
+/*
+ * flow add ipv4_5tuple
+ */
+
+struct cmd_fc_add_ipv4_5tuple_result {
+ cmdline_fixed_string_t p_string;
+ uint32_t pipeline_id;
+ cmdline_fixed_string_t flow_string;
+ cmdline_fixed_string_t add_string;
+ cmdline_fixed_string_t ipv4_5tuple_string;
+ cmdline_ipaddr_t ip_src;
+ cmdline_ipaddr_t ip_dst;
+ uint16_t port_src;
+ uint16_t port_dst;
+ uint32_t proto;
+ uint32_t port;
+};
+
+static void
+cmd_fc_add_ipv4_5tuple_parsed(
+ void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ void *data)
+{
+ struct cmd_fc_add_ipv4_5tuple_result *params = parsed_result;
+ struct app_params *app = data;
+ struct pipeline_fc_key key;
+ int status;
+
+ memset(&key, 0, sizeof(key));
+ key.type = FLOW_KEY_IPV4_5TUPLE;
+ key.key.ipv4_5tuple.ip_src = rte_bswap32(
+ params->ip_src.addr.ipv4.s_addr);
+ key.key.ipv4_5tuple.ip_dst = rte_bswap32(
+ params->ip_dst.addr.ipv4.s_addr);
+ key.key.ipv4_5tuple.port_src = params->port_src;
+ key.key.ipv4_5tuple.port_dst = params->port_dst;
+ key.key.ipv4_5tuple.proto = params->proto;
+
+ status = app_pipeline_fc_add(app,
+ params->pipeline_id,
+ &key,
+ params->port);
+ if (status != 0)
+ printf("Command failed\n");
+}
+
+cmdline_parse_token_string_t cmd_fc_add_ipv4_5tuple_p_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result, p_string,
+ "p");
+
+cmdline_parse_token_num_t cmd_fc_add_ipv4_5tuple_pipeline_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result, pipeline_id,
+ UINT32);
+
+cmdline_parse_token_string_t cmd_fc_add_ipv4_5tuple_flow_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result,
+ flow_string, "flow");
+
+cmdline_parse_token_string_t cmd_fc_add_ipv4_5tuple_add_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result,
+ add_string, "add");
+
+cmdline_parse_token_string_t cmd_fc_add_ipv4_5tuple_ipv4_5tuple_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result,
+ ipv4_5tuple_string, "ipv4_5tuple");
+
+cmdline_parse_token_ipaddr_t cmd_fc_add_ipv4_5tuple_ip_src =
+ TOKEN_IPV4_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result, ip_src);
+
+cmdline_parse_token_ipaddr_t cmd_fc_add_ipv4_5tuple_ip_dst =
+ TOKEN_IPV4_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result, ip_dst);
+
+cmdline_parse_token_num_t cmd_fc_add_ipv4_5tuple_port_src =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result, port_src,
+ UINT16);
+
+cmdline_parse_token_num_t cmd_fc_add_ipv4_5tuple_port_dst =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result, port_dst,
+ UINT16);
+
+cmdline_parse_token_num_t cmd_fc_add_ipv4_5tuple_proto =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result, proto,
+ UINT32);
+
+cmdline_parse_token_num_t cmd_fc_add_ipv4_5tuple_port =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_result, port,
+ UINT32);
+
+cmdline_parse_inst_t cmd_fc_add_ipv4_5tuple = {
+ .f = cmd_fc_add_ipv4_5tuple_parsed,
+ .data = NULL,
+ .help_str = "Flow add (IPv4 5-tuple)",
+ .tokens = {
+ (void *) &cmd_fc_add_ipv4_5tuple_p_string,
+ (void *) &cmd_fc_add_ipv4_5tuple_pipeline_id,
+ (void *) &cmd_fc_add_ipv4_5tuple_flow_string,
+ (void *) &cmd_fc_add_ipv4_5tuple_add_string,
+ (void *) &cmd_fc_add_ipv4_5tuple_ipv4_5tuple_string,
+ (void *) &cmd_fc_add_ipv4_5tuple_ip_src,
+ (void *) &cmd_fc_add_ipv4_5tuple_ip_dst,
+ (void *) &cmd_fc_add_ipv4_5tuple_port_src,
+ (void *) &cmd_fc_add_ipv4_5tuple_port_dst,
+ (void *) &cmd_fc_add_ipv4_5tuple_proto,
+ (void *) &cmd_fc_add_ipv4_5tuple_port,
+ NULL,
+ },
+};
+
+/*
+ * flow add ipv4_5tuple all
+ */
+
+struct cmd_fc_add_ipv4_5tuple_all_result {
+ cmdline_fixed_string_t p_string;
+ uint32_t pipeline_id;
+ cmdline_fixed_string_t flow_string;
+ cmdline_fixed_string_t add_string;
+ cmdline_fixed_string_t ipv4_5tuple_string;
+ cmdline_fixed_string_t all_string;
+ uint32_t n_flows;
+ uint32_t n_ports;
+};
+
+static void
+cmd_fc_add_ipv4_5tuple_all_parsed(
+ void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ void *data)
+{
+ struct cmd_fc_add_ipv4_5tuple_all_result *params = parsed_result;
+ struct app_params *app = data;
+ struct pipeline_fc_key *key;
+ uint32_t *port_id;
+ uint32_t flow_id;
+
+ key = rte_zmalloc(NULL,
+ N_FLOWS_BULK * sizeof(*key),
+ RTE_CACHE_LINE_SIZE);
+ if (key == NULL) {
+ printf("Memory allocation failed\n");
+ return;
+ }
+
+ port_id = rte_malloc(NULL,
+ N_FLOWS_BULK * sizeof(*port_id),
+ RTE_CACHE_LINE_SIZE);
+ if (port_id == NULL) {
+ rte_free(key);
+ printf("Memory allocation failed\n");
+ return;
+ }
+
+ for (flow_id = 0; flow_id < params->n_flows; flow_id++) {
+ uint32_t pos = flow_id & (N_FLOWS_BULK - 1);
+
+ key[pos].type = FLOW_KEY_IPV4_5TUPLE;
+ key[pos].key.ipv4_5tuple.ip_src = 0;
+ key[pos].key.ipv4_5tuple.ip_dst = flow_id;
+ key[pos].key.ipv4_5tuple.port_src = 0;
+ key[pos].key.ipv4_5tuple.port_dst = 0;
+ key[pos].key.ipv4_5tuple.proto = 6;
+
+ port_id[pos] = flow_id % params->n_ports;
+
+ if ((pos == N_FLOWS_BULK - 1) ||
+ (flow_id == params->n_flows - 1)) {
+ int status;
+
+ status = app_pipeline_fc_add_bulk(app,
+ params->pipeline_id,
+ key,
+ port_id,
+ pos + 1);
+
+ if (status != 0) {
+ printf("Command failed\n");
+
+ break;
+ }
+ }
}
- /* Fill in response message */
- resp = (struct app_msg_resp *)rte_ctrlmbuf_data((struct rte_mbuf *)msg);
- resp->result = result;
+ rte_free(port_id);
+ rte_free(key);
+}
+
+cmdline_parse_token_string_t cmd_fc_add_ipv4_5tuple_all_p_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_all_result,
+ p_string, "p");
+
+cmdline_parse_token_num_t cmd_fc_add_ipv4_5tuple_all_pipeline_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_all_result,
+ pipeline_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fc_add_ipv4_5tuple_all_flow_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_all_result,
+ flow_string, "flow");
+
+cmdline_parse_token_string_t cmd_fc_add_ipv4_5tuple_all_add_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_all_result,
+ add_string, "add");
+
+cmdline_parse_token_string_t cmd_fc_add_ipv4_5tuple_all_ipv4_5tuple_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_all_result,
+ ipv4_5tuple_string, "ipv4_5tuple");
+
+cmdline_parse_token_string_t cmd_fc_add_ipv4_5tuple_all_all_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_all_result,
+ all_string, "all");
+
+cmdline_parse_token_num_t cmd_fc_add_ipv4_5tuple_all_n_flows =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_all_result,
+ n_flows, UINT32);
+
+cmdline_parse_token_num_t cmd_fc_add_ipv4_5tuple_all_n_ports =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv4_5tuple_all_result,
+ n_ports, UINT32);
+
+cmdline_parse_inst_t cmd_fc_add_ipv4_5tuple_all = {
+ .f = cmd_fc_add_ipv4_5tuple_all_parsed,
+ .data = NULL,
+ .help_str = "Flow add all (IPv4 5-tuple)",
+ .tokens = {
+ (void *) &cmd_fc_add_ipv4_5tuple_all_p_string,
+ (void *) &cmd_fc_add_ipv4_5tuple_all_pipeline_id,
+ (void *) &cmd_fc_add_ipv4_5tuple_all_flow_string,
+ (void *) &cmd_fc_add_ipv4_5tuple_all_add_string,
+ (void *) &cmd_fc_add_ipv4_5tuple_all_ipv4_5tuple_string,
+ (void *) &cmd_fc_add_ipv4_5tuple_all_all_string,
+ (void *) &cmd_fc_add_ipv4_5tuple_all_n_flows,
+ (void *) &cmd_fc_add_ipv4_5tuple_all_n_ports,
+ NULL,
+ },
+};
+
+/*
+ * flow add ipv6_5tuple
+ */
+
+struct cmd_fc_add_ipv6_5tuple_result {
+ cmdline_fixed_string_t p_string;
+ uint32_t pipeline_id;
+ cmdline_fixed_string_t flow_string;
+ cmdline_fixed_string_t add_string;
+ cmdline_fixed_string_t ipv6_5tuple_string;
+ cmdline_ipaddr_t ip_src;
+ cmdline_ipaddr_t ip_dst;
+ uint16_t port_src;
+ uint16_t port_dst;
+ uint32_t proto;
+ uint32_t port;
+};
+
+static void
+cmd_fc_add_ipv6_5tuple_parsed(
+ void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ void *data)
+{
+ struct cmd_fc_add_ipv6_5tuple_result *params = parsed_result;
+ struct app_params *app = data;
+ struct pipeline_fc_key key;
+ int status;
+
+ memset(&key, 0, sizeof(key));
+ key.type = FLOW_KEY_IPV6_5TUPLE;
+ memcpy(key.key.ipv6_5tuple.ip_src,
+ params->ip_src.addr.ipv6.s6_addr,
+ 16);
+ memcpy(key.key.ipv6_5tuple.ip_dst,
+ params->ip_dst.addr.ipv6.s6_addr,
+ 16);
+ key.key.ipv6_5tuple.port_src = params->port_src;
+ key.key.ipv6_5tuple.port_dst = params->port_dst;
+ key.key.ipv6_5tuple.proto = params->proto;
+
+ status = app_pipeline_fc_add(app,
+ params->pipeline_id,
+ &key,
+ params->port);
+ if (status != 0)
+ printf("Command failed\n");
+}
+
+cmdline_parse_token_string_t cmd_fc_add_ipv6_5tuple_p_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result,
+ p_string, "p");
+
+cmdline_parse_token_num_t cmd_fc_add_ipv6_5tuple_pipeline_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result, pipeline_id,
+ UINT32);
+
+cmdline_parse_token_string_t cmd_fc_add_ipv6_5tuple_flow_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result,
+ flow_string, "flow");
+
+cmdline_parse_token_string_t cmd_fc_add_ipv6_5tuple_add_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result,
+ add_string, "add");
+
+cmdline_parse_token_string_t cmd_fc_add_ipv6_5tuple_ipv6_5tuple_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result,
+ ipv6_5tuple_string, "ipv6_5tuple");
+
+cmdline_parse_token_ipaddr_t cmd_fc_add_ipv6_5tuple_ip_src =
+ TOKEN_IPV6_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result, ip_src);
+
+cmdline_parse_token_ipaddr_t cmd_fc_add_ipv6_5tuple_ip_dst =
+ TOKEN_IPV6_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result, ip_dst);
+
+cmdline_parse_token_num_t cmd_fc_add_ipv6_5tuple_port_src =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result, port_src,
+ UINT16);
+
+cmdline_parse_token_num_t cmd_fc_add_ipv6_5tuple_port_dst =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result, port_dst,
+ UINT16);
+
+cmdline_parse_token_num_t cmd_fc_add_ipv6_5tuple_proto =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result, proto,
+ UINT32);
+
+cmdline_parse_token_num_t cmd_fc_add_ipv6_5tuple_port =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_result, port,
+ UINT32);
+
+cmdline_parse_inst_t cmd_fc_add_ipv6_5tuple = {
+ .f = cmd_fc_add_ipv6_5tuple_parsed,
+ .data = NULL,
+ .help_str = "Flow add (IPv6 5-tuple)",
+ .tokens = {
+ (void *) &cmd_fc_add_ipv6_5tuple_p_string,
+ (void *) &cmd_fc_add_ipv6_5tuple_pipeline_id,
+ (void *) &cmd_fc_add_ipv6_5tuple_flow_string,
+ (void *) &cmd_fc_add_ipv6_5tuple_add_string,
+ (void *) &cmd_fc_add_ipv6_5tuple_ipv6_5tuple_string,
+ (void *) &cmd_fc_add_ipv6_5tuple_ip_src,
+ (void *) &cmd_fc_add_ipv6_5tuple_ip_dst,
+ (void *) &cmd_fc_add_ipv6_5tuple_port_src,
+ (void *) &cmd_fc_add_ipv6_5tuple_port_dst,
+ (void *) &cmd_fc_add_ipv6_5tuple_proto,
+ (void *) &cmd_fc_add_ipv6_5tuple_port,
+ NULL,
+ },
+};
+
+/*
+ * flow add ipv6_5tuple all
+ */
+
+struct cmd_fc_add_ipv6_5tuple_all_result {
+ cmdline_fixed_string_t p_string;
+ uint32_t pipeline_id;
+ cmdline_fixed_string_t flow_string;
+ cmdline_fixed_string_t add_string;
+ cmdline_fixed_string_t ipv6_5tuple_string;
+ cmdline_fixed_string_t all_string;
+ uint32_t n_flows;
+ uint32_t n_ports;
+};
+
+static void
+cmd_fc_add_ipv6_5tuple_all_parsed(
+ void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ void *data)
+{
+ struct cmd_fc_add_ipv6_5tuple_all_result *params = parsed_result;
+ struct app_params *app = data;
+ struct pipeline_fc_key *key;
+ uint32_t *port_id;
+ uint32_t flow_id;
+
+ key = rte_zmalloc(NULL,
+ N_FLOWS_BULK * sizeof(*key),
+ RTE_CACHE_LINE_SIZE);
+ if (key == NULL) {
+ printf("Memory allocation failed\n");
+ return;
+ }
+
+ port_id = rte_malloc(NULL,
+ N_FLOWS_BULK * sizeof(*port_id),
+ RTE_CACHE_LINE_SIZE);
+ if (port_id == NULL) {
+ rte_free(key);
+ printf("Memory allocation failed\n");
+ return;
+ }
+
+ for (flow_id = 0; flow_id < params->n_flows; flow_id++) {
+ uint32_t pos = flow_id & (N_FLOWS_BULK - 1);
+ uint32_t *x;
+
+ key[pos].type = FLOW_KEY_IPV6_5TUPLE;
+ x = (uint32_t *) key[pos].key.ipv6_5tuple.ip_dst;
+ *x = rte_bswap32(flow_id);
+ key[pos].key.ipv6_5tuple.proto = 6;
+
+ port_id[pos] = flow_id % params->n_ports;
+
+ if ((pos == N_FLOWS_BULK - 1) ||
+ (flow_id == params->n_flows - 1)) {
+ int status;
+
+ status = app_pipeline_fc_add_bulk(app,
+ params->pipeline_id,
+ key,
+ port_id,
+ pos + 1);
+
+ if (status != 0) {
+ printf("Command failed\n");
+
+ break;
+ }
+ }
+ }
+
+ rte_free(port_id);
+ rte_free(key);
+}
+
+cmdline_parse_token_string_t cmd_fc_add_ipv6_5tuple_all_p_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_all_result,
+ p_string, "p");
+
+cmdline_parse_token_num_t cmd_fc_add_ipv6_5tuple_all_pipeline_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_all_result,
+ pipeline_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fc_add_ipv6_5tuple_all_flow_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_all_result,
+ flow_string, "flow");
- /* Send response */
- do {
- result = rte_ring_sp_enqueue(ring_resp, msg);
- } while (result == -ENOBUFS);
+cmdline_parse_token_string_t cmd_fc_add_ipv6_5tuple_all_add_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_all_result,
+ add_string, "add");
+
+cmdline_parse_token_string_t cmd_fc_add_ipv6_5tuple_all_ipv6_5tuple_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_all_result,
+ ipv6_5tuple_string, "ipv6_5tuple");
+
+cmdline_parse_token_string_t cmd_fc_add_ipv6_5tuple_all_all_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_all_result,
+ all_string, "all");
+
+cmdline_parse_token_num_t cmd_fc_add_ipv6_5tuple_all_n_flows =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_all_result,
+ n_flows, UINT32);
+
+cmdline_parse_token_num_t cmd_fc_add_ipv6_5tuple_all_n_ports =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_ipv6_5tuple_all_result,
+ n_ports, UINT32);
+
+cmdline_parse_inst_t cmd_fc_add_ipv6_5tuple_all = {
+ .f = cmd_fc_add_ipv6_5tuple_all_parsed,
+ .data = NULL,
+ .help_str = "Flow add all (ipv6 5-tuple)",
+ .tokens = {
+ (void *) &cmd_fc_add_ipv6_5tuple_all_p_string,
+ (void *) &cmd_fc_add_ipv6_5tuple_all_pipeline_id,
+ (void *) &cmd_fc_add_ipv6_5tuple_all_flow_string,
+ (void *) &cmd_fc_add_ipv6_5tuple_all_add_string,
+ (void *) &cmd_fc_add_ipv6_5tuple_all_ipv6_5tuple_string,
+ (void *) &cmd_fc_add_ipv6_5tuple_all_all_string,
+ (void *) &cmd_fc_add_ipv6_5tuple_all_n_flows,
+ (void *) &cmd_fc_add_ipv6_5tuple_all_n_ports,
+ NULL,
+ },
+};
+
+/*
+ * flow del qinq
+ */
+struct cmd_fc_del_qinq_result {
+ cmdline_fixed_string_t p_string;
+ uint32_t pipeline_id;
+ cmdline_fixed_string_t flow_string;
+ cmdline_fixed_string_t del_string;
+ cmdline_fixed_string_t qinq_string;
+ uint16_t svlan;
+ uint16_t cvlan;
+};
+
+static void
+cmd_fc_del_qinq_parsed(
+ void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ void *data)
+{
+ struct cmd_fc_del_qinq_result *params = parsed_result;
+ struct app_params *app = data;
+ struct pipeline_fc_key key;
+ int status;
+
+ memset(&key, 0, sizeof(key));
+ key.type = FLOW_KEY_QINQ;
+ key.key.qinq.svlan = params->svlan;
+ key.key.qinq.cvlan = params->cvlan;
+ status = app_pipeline_fc_del(app, params->pipeline_id, &key);
+
+ if (status != 0)
+ printf("Command failed\n");
+}
+
+cmdline_parse_token_string_t cmd_fc_del_qinq_p_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_del_qinq_result, p_string, "p");
+
+cmdline_parse_token_num_t cmd_fc_del_qinq_pipeline_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_del_qinq_result, pipeline_id,
+ UINT32);
+
+cmdline_parse_token_string_t cmd_fc_del_qinq_flow_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_del_qinq_result, flow_string,
+ "flow");
+
+cmdline_parse_token_string_t cmd_fc_del_qinq_del_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_del_qinq_result, del_string,
+ "del");
+
+cmdline_parse_token_string_t cmd_fc_del_qinq_qinq_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_del_qinq_result, qinq_string,
+ "qinq");
+
+cmdline_parse_token_num_t cmd_fc_del_qinq_svlan =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_del_qinq_result, svlan, UINT16);
+
+cmdline_parse_token_num_t cmd_fc_del_qinq_cvlan =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_del_qinq_result, cvlan, UINT16);
+
+cmdline_parse_inst_t cmd_fc_del_qinq = {
+ .f = cmd_fc_del_qinq_parsed,
+ .data = NULL,
+ .help_str = "Flow delete (Q-in-Q)",
+ .tokens = {
+ (void *) &cmd_fc_del_qinq_p_string,
+ (void *) &cmd_fc_del_qinq_pipeline_id,
+ (void *) &cmd_fc_del_qinq_flow_string,
+ (void *) &cmd_fc_del_qinq_del_string,
+ (void *) &cmd_fc_del_qinq_qinq_string,
+ (void *) &cmd_fc_del_qinq_svlan,
+ (void *) &cmd_fc_del_qinq_cvlan,
+ NULL,
+ },
+};
+
+/*
+ * flow del ipv4_5tuple
+ */
+
+struct cmd_fc_del_ipv4_5tuple_result {
+ cmdline_fixed_string_t p_string;
+ uint32_t pipeline_id;
+ cmdline_fixed_string_t flow_string;
+ cmdline_fixed_string_t del_string;
+ cmdline_fixed_string_t ipv4_5tuple_string;
+ cmdline_ipaddr_t ip_src;
+ cmdline_ipaddr_t ip_dst;
+ uint16_t port_src;
+ uint16_t port_dst;
+ uint32_t proto;
+};
+
+static void
+cmd_fc_del_ipv4_5tuple_parsed(
+ void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ void *data)
+{
+ struct cmd_fc_del_ipv4_5tuple_result *params = parsed_result;
+ struct app_params *app = data;
+ struct pipeline_fc_key key;
+ int status;
+
+ memset(&key, 0, sizeof(key));
+ key.type = FLOW_KEY_IPV4_5TUPLE;
+ key.key.ipv4_5tuple.ip_src = rte_bswap32(
+ params->ip_src.addr.ipv4.s_addr);
+ key.key.ipv4_5tuple.ip_dst = rte_bswap32(
+ params->ip_dst.addr.ipv4.s_addr);
+ key.key.ipv4_5tuple.port_src = params->port_src;
+ key.key.ipv4_5tuple.port_dst = params->port_dst;
+ key.key.ipv4_5tuple.proto = params->proto;
+
+ status = app_pipeline_fc_del(app, params->pipeline_id, &key);
+ if (status != 0)
+ printf("Command failed\n");
+}
+
+cmdline_parse_token_string_t cmd_fc_del_ipv4_5tuple_p_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_del_ipv4_5tuple_result,
+ p_string, "p");
+
+cmdline_parse_token_num_t cmd_fc_del_ipv4_5tuple_pipeline_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_del_ipv4_5tuple_result,
+ pipeline_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fc_del_ipv4_5tuple_flow_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_del_ipv4_5tuple_result,
+ flow_string, "flow");
+
+cmdline_parse_token_string_t cmd_fc_del_ipv4_5tuple_del_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_del_ipv4_5tuple_result,
+ del_string, "del");
+
+cmdline_parse_token_string_t cmd_fc_del_ipv4_5tuple_ipv4_5tuple_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_del_ipv4_5tuple_result,
+ ipv4_5tuple_string, "ipv4_5tuple");
+
+cmdline_parse_token_ipaddr_t cmd_fc_del_ipv4_5tuple_ip_src =
+ TOKEN_IPV4_INITIALIZER(struct cmd_fc_del_ipv4_5tuple_result,
+ ip_src);
+
+cmdline_parse_token_ipaddr_t cmd_fc_del_ipv4_5tuple_ip_dst =
+ TOKEN_IPV4_INITIALIZER(struct cmd_fc_del_ipv4_5tuple_result, ip_dst);
+
+cmdline_parse_token_num_t cmd_fc_del_ipv4_5tuple_port_src =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_del_ipv4_5tuple_result,
+ port_src, UINT16);
+
+cmdline_parse_token_num_t cmd_fc_del_ipv4_5tuple_port_dst =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_del_ipv4_5tuple_result,
+ port_dst, UINT16);
+
+cmdline_parse_token_num_t cmd_fc_del_ipv4_5tuple_proto =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_del_ipv4_5tuple_result,
+ proto, UINT32);
+
+cmdline_parse_inst_t cmd_fc_del_ipv4_5tuple = {
+ .f = cmd_fc_del_ipv4_5tuple_parsed,
+ .data = NULL,
+ .help_str = "Flow delete (IPv4 5-tuple)",
+ .tokens = {
+ (void *) &cmd_fc_del_ipv4_5tuple_p_string,
+ (void *) &cmd_fc_del_ipv4_5tuple_pipeline_id,
+ (void *) &cmd_fc_del_ipv4_5tuple_flow_string,
+ (void *) &cmd_fc_del_ipv4_5tuple_del_string,
+ (void *) &cmd_fc_del_ipv4_5tuple_ipv4_5tuple_string,
+ (void *) &cmd_fc_del_ipv4_5tuple_ip_src,
+ (void *) &cmd_fc_del_ipv4_5tuple_ip_dst,
+ (void *) &cmd_fc_del_ipv4_5tuple_port_src,
+ (void *) &cmd_fc_del_ipv4_5tuple_port_dst,
+ (void *) &cmd_fc_del_ipv4_5tuple_proto,
+ NULL,
+ },
+};
+
+/*
+ * flow del ipv6_5tuple
+ */
+
+struct cmd_fc_del_ipv6_5tuple_result {
+ cmdline_fixed_string_t p_string;
+ uint32_t pipeline_id;
+ cmdline_fixed_string_t flow_string;
+ cmdline_fixed_string_t del_string;
+ cmdline_fixed_string_t ipv6_5tuple_string;
+ cmdline_ipaddr_t ip_src;
+ cmdline_ipaddr_t ip_dst;
+ uint16_t port_src;
+ uint16_t port_dst;
+ uint32_t proto;
+};
+
+static void
+cmd_fc_del_ipv6_5tuple_parsed(
+ void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ void *data)
+{
+ struct cmd_fc_del_ipv6_5tuple_result *params = parsed_result;
+ struct app_params *app = data;
+ struct pipeline_fc_key key;
+ int status;
+
+ memset(&key, 0, sizeof(key));
+ key.type = FLOW_KEY_IPV6_5TUPLE;
+ memcpy(key.key.ipv6_5tuple.ip_src,
+ params->ip_src.addr.ipv6.s6_addr,
+ 16);
+ memcpy(key.key.ipv6_5tuple.ip_dst,
+ params->ip_dst.addr.ipv6.s6_addr,
+ 16);
+ key.key.ipv6_5tuple.port_src = params->port_src;
+ key.key.ipv6_5tuple.port_dst = params->port_dst;
+ key.key.ipv6_5tuple.proto = params->proto;
+
+ status = app_pipeline_fc_del(app, params->pipeline_id, &key);
+ if (status != 0)
+ printf("Command failed\n");
+}
+
+cmdline_parse_token_string_t cmd_fc_del_ipv6_5tuple_p_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_del_ipv6_5tuple_result,
+ p_string, "p");
+
+cmdline_parse_token_num_t cmd_fc_del_ipv6_5tuple_pipeline_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_del_ipv6_5tuple_result,
+ pipeline_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fc_del_ipv6_5tuple_flow_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_del_ipv6_5tuple_result,
+ flow_string, "flow");
+
+cmdline_parse_token_string_t cmd_fc_del_ipv6_5tuple_del_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_del_ipv6_5tuple_result,
+ del_string, "del");
+
+cmdline_parse_token_string_t cmd_fc_del_ipv6_5tuple_ipv6_5tuple_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_del_ipv6_5tuple_result,
+ ipv6_5tuple_string, "ipv6_5tuple");
+
+cmdline_parse_token_ipaddr_t cmd_fc_del_ipv6_5tuple_ip_src =
+ TOKEN_IPV6_INITIALIZER(struct cmd_fc_del_ipv6_5tuple_result, ip_src);
+
+cmdline_parse_token_ipaddr_t cmd_fc_del_ipv6_5tuple_ip_dst =
+ TOKEN_IPV6_INITIALIZER(struct cmd_fc_del_ipv6_5tuple_result, ip_dst);
+
+cmdline_parse_token_num_t cmd_fc_del_ipv6_5tuple_port_src =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_del_ipv6_5tuple_result, port_src,
+ UINT16);
+
+cmdline_parse_token_num_t cmd_fc_del_ipv6_5tuple_port_dst =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_del_ipv6_5tuple_result, port_dst,
+ UINT16);
+
+cmdline_parse_token_num_t cmd_fc_del_ipv6_5tuple_proto =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_del_ipv6_5tuple_result, proto,
+ UINT32);
+
+cmdline_parse_inst_t cmd_fc_del_ipv6_5tuple = {
+ .f = cmd_fc_del_ipv6_5tuple_parsed,
+ .data = NULL,
+ .help_str = "Flow delete (IPv6 5-tuple)",
+ .tokens = {
+ (void *) &cmd_fc_del_ipv6_5tuple_p_string,
+ (void *) &cmd_fc_del_ipv6_5tuple_pipeline_id,
+ (void *) &cmd_fc_del_ipv6_5tuple_flow_string,
+ (void *) &cmd_fc_del_ipv6_5tuple_del_string,
+ (void *) &cmd_fc_del_ipv6_5tuple_ipv6_5tuple_string,
+ (void *) &cmd_fc_del_ipv6_5tuple_ip_src,
+ (void *) &cmd_fc_del_ipv6_5tuple_ip_dst,
+ (void *) &cmd_fc_del_ipv6_5tuple_port_src,
+ (void *) &cmd_fc_del_ipv6_5tuple_port_dst,
+ (void *) &cmd_fc_del_ipv6_5tuple_proto,
+ NULL,
+ },
+};
+
+/*
+ * flow add default
+ */
+
+struct cmd_fc_add_default_result {
+ cmdline_fixed_string_t p_string;
+ uint32_t pipeline_id;
+ cmdline_fixed_string_t flow_string;
+ cmdline_fixed_string_t add_string;
+ cmdline_fixed_string_t default_string;
+ uint32_t port;
+};
+
+static void
+cmd_fc_add_default_parsed(
+ void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ void *data)
+{
+ struct cmd_fc_add_default_result *params = parsed_result;
+ struct app_params *app = data;
+ int status;
+
+ status = app_pipeline_fc_add_default(app, params->pipeline_id,
+ params->port);
+
+ if (status != 0)
+ printf("Command failed\n");
+}
+
+cmdline_parse_token_string_t cmd_fc_add_default_p_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_default_result, p_string,
+ "p");
+
+cmdline_parse_token_num_t cmd_fc_add_default_pipeline_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_default_result, pipeline_id,
+ UINT32);
+
+cmdline_parse_token_string_t cmd_fc_add_default_flow_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_default_result, flow_string,
+ "flow");
+
+cmdline_parse_token_string_t cmd_fc_add_default_add_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_default_result, add_string,
+ "add");
+
+cmdline_parse_token_string_t cmd_fc_add_default_default_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_add_default_result,
+ default_string, "default");
+
+cmdline_parse_token_num_t cmd_fc_add_default_port =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_add_default_result, port, UINT32);
+
+cmdline_parse_inst_t cmd_fc_add_default = {
+ .f = cmd_fc_add_default_parsed,
+ .data = NULL,
+ .help_str = "Flow add default",
+ .tokens = {
+ (void *) &cmd_fc_add_default_p_string,
+ (void *) &cmd_fc_add_default_pipeline_id,
+ (void *) &cmd_fc_add_default_flow_string,
+ (void *) &cmd_fc_add_default_add_string,
+ (void *) &cmd_fc_add_default_default_string,
+ (void *) &cmd_fc_add_default_port,
+ NULL,
+ },
+};
+
+/*
+ * flow del default
+ */
+
+struct cmd_fc_del_default_result {
+ cmdline_fixed_string_t p_string;
+ uint32_t pipeline_id;
+ cmdline_fixed_string_t flow_string;
+ cmdline_fixed_string_t del_string;
+ cmdline_fixed_string_t default_string;
+};
+
+static void
+cmd_fc_del_default_parsed(
+ void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ void *data)
+{
+ struct cmd_fc_del_default_result *params = parsed_result;
+ struct app_params *app = data;
+ int status;
+
+ status = app_pipeline_fc_del_default(app, params->pipeline_id);
+ if (status != 0)
+ printf("Command failed\n");
}
+
+cmdline_parse_token_string_t cmd_fc_del_default_p_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_del_default_result, p_string,
+ "p");
+
+cmdline_parse_token_num_t cmd_fc_del_default_pipeline_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_del_default_result, pipeline_id,
+ UINT32);
+
+cmdline_parse_token_string_t cmd_fc_del_default_flow_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_del_default_result, flow_string,
+ "flow");
+
+cmdline_parse_token_string_t cmd_fc_del_default_del_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_del_default_result, del_string,
+ "del");
+
+cmdline_parse_token_string_t cmd_fc_del_default_default_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_del_default_result,
+ default_string, "default");
+
+cmdline_parse_inst_t cmd_fc_del_default = {
+ .f = cmd_fc_del_default_parsed,
+ .data = NULL,
+ .help_str = "Flow delete default",
+ .tokens = {
+ (void *) &cmd_fc_del_default_p_string,
+ (void *) &cmd_fc_del_default_pipeline_id,
+ (void *) &cmd_fc_del_default_flow_string,
+ (void *) &cmd_fc_del_default_del_string,
+ (void *) &cmd_fc_del_default_default_string,
+ NULL,
+ },
+};
+
+/*
+ * flow ls
+ */
+
+struct cmd_fc_ls_result {
+ cmdline_fixed_string_t p_string;
+ uint32_t pipeline_id;
+ cmdline_fixed_string_t flow_string;
+ cmdline_fixed_string_t ls_string;
+};
+
+static void
+cmd_fc_ls_parsed(
+ void *parsed_result,
+ __attribute__((unused)) struct cmdline *cl,
+ void *data)
+{
+ struct cmd_fc_ls_result *params = parsed_result;
+ struct app_params *app = data;
+ int status;
+
+ status = app_pipeline_fc_ls(app, params->pipeline_id);
+ if (status != 0)
+ printf("Command failed\n");
+}
+
+cmdline_parse_token_string_t cmd_fc_ls_p_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_ls_result, p_string, "p");
+
+cmdline_parse_token_num_t cmd_fc_ls_pipeline_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fc_ls_result, pipeline_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fc_ls_flow_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_ls_result,
+ flow_string, "flow");
+
+cmdline_parse_token_string_t cmd_fc_ls_ls_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fc_ls_result, ls_string,
+ "ls");
+
+cmdline_parse_inst_t cmd_fc_ls = {
+ .f = cmd_fc_ls_parsed,
+ .data = NULL,
+ .help_str = "Flow list",
+ .tokens = {
+ (void *) &cmd_fc_ls_p_string,
+ (void *) &cmd_fc_ls_pipeline_id,
+ (void *) &cmd_fc_ls_flow_string,
+ (void *) &cmd_fc_ls_ls_string,
+ NULL,
+ },
+};
+
+static cmdline_parse_ctx_t pipeline_cmds[] = {
+ (cmdline_parse_inst_t *) &cmd_fc_add_qinq,
+ (cmdline_parse_inst_t *) &cmd_fc_add_ipv4_5tuple,
+ (cmdline_parse_inst_t *) &cmd_fc_add_ipv6_5tuple,
+
+ (cmdline_parse_inst_t *) &cmd_fc_del_qinq,
+ (cmdline_parse_inst_t *) &cmd_fc_del_ipv4_5tuple,
+ (cmdline_parse_inst_t *) &cmd_fc_del_ipv6_5tuple,
+
+ (cmdline_parse_inst_t *) &cmd_fc_add_default,
+ (cmdline_parse_inst_t *) &cmd_fc_del_default,
+
+ (cmdline_parse_inst_t *) &cmd_fc_add_qinq_all,
+ (cmdline_parse_inst_t *) &cmd_fc_add_ipv4_5tuple_all,
+ (cmdline_parse_inst_t *) &cmd_fc_add_ipv6_5tuple_all,
+
+ (cmdline_parse_inst_t *) &cmd_fc_ls,
+ NULL,
+};
+
+static struct pipeline_fe_ops pipeline_flow_classification_fe_ops = {
+ .f_init = app_pipeline_fc_init,
+ .f_free = app_pipeline_fc_free,
+ .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,
+};
--- /dev/null
+/*-
+ * BSD LICENSE
+ *
+ * Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Intel Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+#include <rte_common.h>
+#include <rte_malloc.h>
+#include <rte_table_hash.h>
+#include <rte_byteorder.h>
+
+#include "pipeline_flow_classification_be.h"
+#include "hash_func.h"
+
+struct pipeline_flow_classification {
+ struct pipeline p;
+ pipeline_msg_req_handler custom_handlers[PIPELINE_FC_MSG_REQS];
+
+ uint32_t n_flows;
+ uint32_t key_offset;
+ uint32_t key_size;
+ uint32_t hash_offset;
+} __rte_cache_aligned;
+
+static void *
+pipeline_fc_msg_req_custom_handler(struct pipeline *p, void *msg);
+
+static pipeline_msg_req_handler handlers[] = {
+ [PIPELINE_MSG_REQ_PING] =
+ pipeline_msg_req_ping_handler,
+ [PIPELINE_MSG_REQ_STATS_PORT_IN] =
+ pipeline_msg_req_stats_port_in_handler,
+ [PIPELINE_MSG_REQ_STATS_PORT_OUT] =
+ pipeline_msg_req_stats_port_out_handler,
+ [PIPELINE_MSG_REQ_STATS_TABLE] =
+ pipeline_msg_req_stats_table_handler,
+ [PIPELINE_MSG_REQ_PORT_IN_ENABLE] =
+ pipeline_msg_req_port_in_enable_handler,
+ [PIPELINE_MSG_REQ_PORT_IN_DISABLE] =
+ pipeline_msg_req_port_in_disable_handler,
+ [PIPELINE_MSG_REQ_CUSTOM] =
+ pipeline_fc_msg_req_custom_handler,
+};
+
+static void *
+pipeline_fc_msg_req_add_handler(struct pipeline *p, void *msg);
+
+static void *
+pipeline_fc_msg_req_add_bulk_handler(struct pipeline *p, void *msg);
+
+static void *
+pipeline_fc_msg_req_del_handler(struct pipeline *p, void *msg);
+
+static void *
+pipeline_fc_msg_req_add_default_handler(struct pipeline *p, void *msg);
+
+static void *
+pipeline_fc_msg_req_del_default_handler(struct pipeline *p, void *msg);
+
+static pipeline_msg_req_handler custom_handlers[] = {
+ [PIPELINE_FC_MSG_REQ_FLOW_ADD] =
+ pipeline_fc_msg_req_add_handler,
+ [PIPELINE_FC_MSG_REQ_FLOW_ADD_BULK] =
+ pipeline_fc_msg_req_add_bulk_handler,
+ [PIPELINE_FC_MSG_REQ_FLOW_DEL] =
+ pipeline_fc_msg_req_del_handler,
+ [PIPELINE_FC_MSG_REQ_FLOW_ADD_DEFAULT] =
+ pipeline_fc_msg_req_add_default_handler,
+ [PIPELINE_FC_MSG_REQ_FLOW_DEL_DEFAULT] =
+ pipeline_fc_msg_req_del_default_handler,
+};
+
+/*
+ * Flow table
+ */
+struct flow_table_entry {
+ struct rte_pipeline_table_entry head;
+};
+
+rte_table_hash_op_hash hash_func[] = {
+ hash_default_key8,
+ hash_default_key16,
+ hash_default_key24,
+ hash_default_key32,
+ hash_default_key40,
+ hash_default_key48,
+ hash_default_key56,
+ hash_default_key64
+};
+
+static int
+pipeline_fc_parse_args(struct pipeline_flow_classification *p,
+ struct pipeline_params *params)
+{
+ uint32_t n_flows_present = 0;
+ uint32_t key_offset_present = 0;
+ uint32_t key_size_present = 0;
+ uint32_t hash_offset_present = 0;
+
+ uint32_t i;
+
+ for (i = 0; i < params->n_args; i++) {
+ char *arg_name = params->args_name[i];
+ char *arg_value = params->args_value[i];
+
+ /* n_flows */
+ if (strcmp(arg_name, "n_flows") == 0) {
+ if (n_flows_present)
+ return -1;
+ n_flows_present = 1;
+
+ p->n_flows = atoi(arg_value);
+ if (p->n_flows == 0)
+ return -1;
+
+ continue;
+ }
+
+ /* key_offset */
+ if (strcmp(arg_name, "key_offset") == 0) {
+ if (key_offset_present)
+ return -1;
+ key_offset_present = 1;
+
+ p->key_offset = atoi(arg_value);
+
+ continue;
+ }
+
+ /* key_size */
+ if (strcmp(arg_name, "key_size") == 0) {
+ if (key_size_present)
+ return -1;
+ key_size_present = 1;
+
+ p->key_size = atoi(arg_value);
+ if ((p->key_size == 0) ||
+ (p->key_size > PIPELINE_FC_FLOW_KEY_MAX_SIZE) ||
+ (p->key_size % 8))
+ return -1;
+
+ continue;
+ }
+
+ /* hash_offset */
+ if (strcmp(arg_name, "hash_offset") == 0) {
+ if (hash_offset_present)
+ return -1;
+ hash_offset_present = 1;
+
+ p->hash_offset = atoi(arg_value);
+
+ continue;
+ }
+
+ /* Unknown argument */
+ return -1;
+ }
+
+ /* Check that mandatory arguments are present */
+ if ((n_flows_present == 0) ||
+ (key_offset_present == 0) ||
+ (key_size_present == 0) ||
+ (hash_offset_present == 0))
+ return -1;
+
+ return 0;
+}
+
+static void *pipeline_fc_init(struct pipeline_params *params,
+ __rte_unused void *arg)
+{
+ struct pipeline *p;
+ struct pipeline_flow_classification *p_fc;
+ uint32_t size, i;
+
+ /* Check input arguments */
+ if (params == NULL)
+ return NULL;
+
+ /* Memory allocation */
+ size = RTE_CACHE_LINE_ROUNDUP(
+ sizeof(struct pipeline_flow_classification));
+ p = rte_zmalloc(NULL, size, RTE_CACHE_LINE_SIZE);
+ if (p == NULL)
+ return NULL;
+ p_fc = (struct pipeline_flow_classification *) p;
+
+ strcpy(p->name, params->name);
+ p->log_level = params->log_level;
+
+ PLOG(p, HIGH, "Flow classification");
+
+ /* Parse arguments */
+ if (pipeline_fc_parse_args(p_fc, params))
+ return NULL;
+
+ /* Pipeline */
+ {
+ struct rte_pipeline_params pipeline_params = {
+ .name = params->name,
+ .socket_id = params->socket_id,
+ .offset_port_id = 0,
+ };
+
+ p->p = rte_pipeline_create(&pipeline_params);
+ if (p->p == NULL) {
+ rte_free(p);
+ return NULL;
+ }
+ }
+
+ /* Input ports */
+ p->n_ports_in = params->n_ports_in;
+ for (i = 0; i < p->n_ports_in; i++) {
+ struct rte_pipeline_port_in_params port_params = {
+ .ops = pipeline_port_in_params_get_ops(
+ ¶ms->port_in[i]),
+ .arg_create = pipeline_port_in_params_convert(
+ ¶ms->port_in[i]),
+ .f_action = NULL,
+ .arg_ah = NULL,
+ .burst_size = params->port_in[i].burst_size,
+ };
+
+ int status = rte_pipeline_port_in_create(p->p,
+ &port_params,
+ &p->port_in_id[i]);
+
+ if (status) {
+ rte_pipeline_free(p->p);
+ rte_free(p);
+ return NULL;
+ }
+ }
+
+ /* Output ports */
+ p->n_ports_out = params->n_ports_out;
+ for (i = 0; i < p->n_ports_out; i++) {
+ struct rte_pipeline_port_out_params port_params = {
+ .ops = pipeline_port_out_params_get_ops(
+ ¶ms->port_out[i]),
+ .arg_create = pipeline_port_out_params_convert(
+ ¶ms->port_out[i]),
+ .f_action = NULL,
+ .f_action_bulk = NULL,
+ .arg_ah = NULL,
+ };
+
+ int status = rte_pipeline_port_out_create(p->p,
+ &port_params,
+ &p->port_out_id[i]);
+
+ if (status) {
+ rte_pipeline_free(p->p);
+ rte_free(p);
+ return NULL;
+ }
+ }
+
+ /* Tables */
+ p->n_tables = 1;
+ {
+ struct rte_table_hash_key8_ext_params
+ table_hash_key8_params = {
+ .n_entries = p_fc->n_flows,
+ .n_entries_ext = p_fc->n_flows,
+ .signature_offset = p_fc->hash_offset,
+ .key_offset = p_fc->key_offset,
+ .f_hash = hash_func[(p_fc->key_size / 8) - 1],
+ .seed = 0,
+ };
+
+ struct rte_table_hash_key16_ext_params
+ table_hash_key16_params = {
+ .n_entries = p_fc->n_flows,
+ .n_entries_ext = p_fc->n_flows,
+ .signature_offset = p_fc->hash_offset,
+ .key_offset = p_fc->key_offset,
+ .f_hash = hash_func[(p_fc->key_size / 8) - 1],
+ .seed = 0,
+ };
+
+ struct rte_table_hash_ext_params
+ table_hash_params = {
+ .key_size = p_fc->key_size,
+ .n_keys = p_fc->n_flows,
+ .n_buckets = p_fc->n_flows / 4,
+ .n_buckets_ext = p_fc->n_flows / 4,
+ .f_hash = hash_func[(p_fc->key_size / 8) - 1],
+ .seed = 0,
+ .signature_offset = p_fc->hash_offset,
+ .key_offset = p_fc->key_offset,
+ };
+
+ struct rte_pipeline_table_params table_params = {
+ .ops = NULL, /* set below */
+ .arg_create = NULL, /* set below */
+ .f_action_hit = NULL,
+ .f_action_miss = NULL,
+ .arg_ah = NULL,
+ .action_data_size = sizeof(struct flow_table_entry) -
+ sizeof(struct rte_pipeline_table_entry),
+ };
+
+ int status;
+
+ switch (p_fc->key_size) {
+ case 8:
+ table_params.ops = &rte_table_hash_key8_lru_ops;
+ table_params.arg_create = &table_hash_key8_params;
+ break;
+
+ case 16:
+ table_params.ops = &rte_table_hash_key16_ext_ops;
+ table_params.arg_create = &table_hash_key16_params;
+ break;
+
+ default:
+ table_params.ops = &rte_table_hash_ext_ops;
+ table_params.arg_create = &table_hash_params;
+ }
+
+ status = rte_pipeline_table_create(p->p,
+ &table_params,
+ &p->table_id[0]);
+
+ if (status) {
+ rte_pipeline_free(p->p);
+ rte_free(p);
+ return NULL;
+ }
+ }
+
+ /* Connecting input ports to tables */
+ for (i = 0; i < p->n_ports_in; i++) {
+ int status = rte_pipeline_port_in_connect_to_table(p->p,
+ p->port_in_id[i],
+ p->table_id[0]);
+
+ if (status) {
+ rte_pipeline_free(p->p);
+ rte_free(p);
+ return NULL;
+ }
+ }
+
+ /* Enable input ports */
+ for (i = 0; i < p->n_ports_in; i++) {
+ int status = rte_pipeline_port_in_enable(p->p,
+ p->port_in_id[i]);
+
+ if (status) {
+ rte_pipeline_free(p->p);
+ rte_free(p);
+ return NULL;
+ }
+ }
+
+ /* Check pipeline consistency */
+ if (rte_pipeline_check(p->p) < 0) {
+ rte_pipeline_free(p->p);
+ rte_free(p);
+ return NULL;
+ }
+
+ /* Message queues */
+ p->n_msgq = params->n_msgq;
+ for (i = 0; i < p->n_msgq; i++)
+ p->msgq_in[i] = params->msgq_in[i];
+ for (i = 0; i < p->n_msgq; i++)
+ p->msgq_out[i] = params->msgq_out[i];
+
+ /* Message handlers */
+ memcpy(p->handlers, handlers, sizeof(p->handlers));
+ memcpy(p_fc->custom_handlers,
+ custom_handlers,
+ sizeof(p_fc->custom_handlers));
+
+ return p;
+}
+
+static int
+pipeline_fc_free(void *pipeline)
+{
+ struct pipeline *p = (struct pipeline *) pipeline;
+
+ /* Check input arguments */
+ if (p == NULL)
+ return -1;
+
+ /* Free resources */
+ rte_pipeline_free(p->p);
+ rte_free(p);
+ return 0;
+}
+
+static int
+pipeline_fc_track(void *pipeline,
+ __rte_unused uint32_t port_in,
+ uint32_t *port_out)
+{
+ struct pipeline *p = (struct pipeline *) pipeline;
+
+ /* Check input arguments */
+ if ((p == NULL) ||
+ (port_in >= p->n_ports_in) ||
+ (port_out == NULL))
+ return -1;
+
+ if (p->n_ports_in == 1) {
+ *port_out = 0;
+ return 0;
+ }
+
+ return -1;
+}
+
+static int
+pipeline_fc_timer(void *pipeline)
+{
+ struct pipeline *p = (struct pipeline *) pipeline;
+
+ pipeline_msg_req_handle(p);
+ rte_pipeline_flush(p->p);
+
+ return 0;
+}
+
+static void *
+pipeline_fc_msg_req_custom_handler(struct pipeline *p, void *msg)
+{
+ struct pipeline_flow_classification *p_fc =
+ (struct pipeline_flow_classification *) p;
+ struct pipeline_custom_msg_req *req = msg;
+ pipeline_msg_req_handler f_handle;
+
+ f_handle = (req->subtype < PIPELINE_FC_MSG_REQS) ?
+ p_fc->custom_handlers[req->subtype] :
+ pipeline_msg_req_invalid_handler;
+
+ if (f_handle == NULL)
+ f_handle = pipeline_msg_req_invalid_handler;
+
+ return f_handle(p, req);
+}
+
+static void *
+pipeline_fc_msg_req_add_handler(struct pipeline *p, void *msg)
+{
+ struct pipeline_fc_add_msg_req *req = msg;
+ struct pipeline_fc_add_msg_rsp *rsp = msg;
+
+ struct flow_table_entry entry = {
+ .head = {
+ .action = RTE_PIPELINE_ACTION_PORT,
+ {.port_id = p->port_out_id[req->port_id]},
+ },
+ };
+
+ rsp->status = rte_pipeline_table_entry_add(p->p,
+ p->table_id[0],
+ &req->key,
+ (struct rte_pipeline_table_entry *) &entry,
+ &rsp->key_found,
+ (struct rte_pipeline_table_entry **) &rsp->entry_ptr);
+
+ return rsp;
+}
+
+static void *
+pipeline_fc_msg_req_add_bulk_handler(struct pipeline *p, void *msg)
+{
+ struct pipeline_fc_add_bulk_msg_req *req = msg;
+ struct pipeline_fc_add_bulk_msg_rsp *rsp = msg;
+ uint32_t i;
+
+ for (i = 0; i < req->n_keys; i++) {
+ struct pipeline_fc_add_bulk_flow_req *flow_req = &req->req[i];
+ struct pipeline_fc_add_bulk_flow_rsp *flow_rsp = &req->rsp[i];
+
+ struct flow_table_entry entry = {
+ .head = {
+ .action = RTE_PIPELINE_ACTION_PORT,
+ {.port_id = p->port_out_id[flow_req->port_id]},
+ },
+ };
+
+ int status = rte_pipeline_table_entry_add(p->p,
+ p->table_id[0],
+ &flow_req->key,
+ (struct rte_pipeline_table_entry *) &entry,
+ &flow_rsp->key_found,
+ (struct rte_pipeline_table_entry **)
+ &flow_rsp->entry_ptr);
+
+ if (status)
+ break;
+ }
+
+ rsp->n_keys = i;
+
+ return rsp;
+}
+
+static void *
+pipeline_fc_msg_req_del_handler(struct pipeline *p, void *msg)
+{
+ struct pipeline_fc_del_msg_req *req = msg;
+ struct pipeline_fc_del_msg_rsp *rsp = msg;
+
+ rsp->status = rte_pipeline_table_entry_delete(p->p,
+ p->table_id[0],
+ &req->key,
+ &rsp->key_found,
+ NULL);
+
+ return rsp;
+}
+
+static void *
+pipeline_fc_msg_req_add_default_handler(struct pipeline *p, void *msg)
+{
+ struct pipeline_fc_add_default_msg_req *req = msg;
+ struct pipeline_fc_add_default_msg_rsp *rsp = msg;
+
+ struct flow_table_entry default_entry = {
+ .head = {
+ .action = RTE_PIPELINE_ACTION_PORT,
+ {.port_id = p->port_out_id[req->port_id]},
+ },
+ };
+
+ rsp->status = rte_pipeline_table_default_entry_add(p->p,
+ p->table_id[0],
+ (struct rte_pipeline_table_entry *) &default_entry,
+ (struct rte_pipeline_table_entry **) &rsp->entry_ptr);
+
+ return rsp;
+}
+
+static void *
+pipeline_fc_msg_req_del_default_handler(struct pipeline *p, void *msg)
+{
+ struct pipeline_fc_del_default_msg_rsp *rsp = msg;
+
+ rsp->status = rte_pipeline_table_default_entry_delete(p->p,
+ p->table_id[0],
+ NULL);
+
+ return rsp;
+}
+
+struct pipeline_be_ops pipeline_flow_classification_be_ops = {
+ .f_init = pipeline_fc_init,
+ .f_free = pipeline_fc_free,
+ .f_run = NULL,
+ .f_timer = pipeline_fc_timer,
+ .f_track = pipeline_fc_track,
+};
git.droids-corp.org / dpdk.git / commitdiff