+++ /dev/null
-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2014 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 <rte_hexdump.h>
-#include "test_table.h"
-#include "test_table_acl.h"
-
-#define IPv4(a, b, c, d) ((uint32_t)(((a) & 0xff) << 24) | \
- (((b) & 0xff) << 16) | \
- (((c) & 0xff) << 8) | \
- ((d) & 0xff))
-
-/*
- * Rule and trace formats definitions.
- **/
-
-struct ipv4_5tuple {
- uint8_t proto;
- uint32_t ip_src;
- uint32_t ip_dst;
- uint16_t port_src;
- uint16_t port_dst;
-};
-
-enum {
- PROTO_FIELD_IPV4,
- SRC_FIELD_IPV4,
- DST_FIELD_IPV4,
- SRCP_FIELD_IPV4,
- DSTP_FIELD_IPV4,
- NUM_FIELDS_IPV4
-};
-
-struct rte_acl_field_def ipv4_defs[NUM_FIELDS_IPV4] = {
- {
- .type = RTE_ACL_FIELD_TYPE_BITMASK,
- .size = sizeof(uint8_t),
- .field_index = PROTO_FIELD_IPV4,
- .input_index = PROTO_FIELD_IPV4,
- .offset = offsetof(struct ipv4_5tuple, proto),
- },
- {
- .type = RTE_ACL_FIELD_TYPE_MASK,
- .size = sizeof(uint32_t),
- .field_index = SRC_FIELD_IPV4,
- .input_index = SRC_FIELD_IPV4,
- .offset = offsetof(struct ipv4_5tuple, ip_src),
- },
- {
- .type = RTE_ACL_FIELD_TYPE_MASK,
- .size = sizeof(uint32_t),
- .field_index = DST_FIELD_IPV4,
- .input_index = DST_FIELD_IPV4,
- .offset = offsetof(struct ipv4_5tuple, ip_dst),
- },
- {
- .type = RTE_ACL_FIELD_TYPE_RANGE,
- .size = sizeof(uint16_t),
- .field_index = SRCP_FIELD_IPV4,
- .input_index = SRCP_FIELD_IPV4,
- .offset = offsetof(struct ipv4_5tuple, port_src),
- },
- {
- .type = RTE_ACL_FIELD_TYPE_RANGE,
- .size = sizeof(uint16_t),
- .field_index = DSTP_FIELD_IPV4,
- .input_index = SRCP_FIELD_IPV4,
- .offset = offsetof(struct ipv4_5tuple, port_dst),
- },
-};
-
-struct rte_table_acl_rule_add_params table_acl_IPv4_rule;
-
-typedef int (*parse_5tuple)(char *text,
- struct rte_table_acl_rule_add_params *rule);
-
-/*
-* The order of the fields in the rule string after the initial '@'
-*/
-enum {
- CB_FLD_SRC_ADDR,
- CB_FLD_DST_ADDR,
- CB_FLD_SRC_PORT_RANGE,
- CB_FLD_DST_PORT_RANGE,
- CB_FLD_PROTO,
- CB_FLD_NUM,
-};
-
-
-#define GET_CB_FIELD(in, fd, base, lim, dlm) \
-do { \
- unsigned long val; \
- char *end; \
- \
- errno = 0; \
- val = strtoul((in), &end, (base)); \
- if (errno != 0 || end[0] != (dlm) || val > (lim)) \
- return -EINVAL; \
- (fd) = (typeof(fd)) val; \
- (in) = end + 1; \
-} while (0)
-
-
-
-
-static int
-parse_ipv4_net(const char *in, uint32_t *addr, uint32_t *mask_len)
-{
- uint8_t a, b, c, d, m;
-
- GET_CB_FIELD(in, a, 0, UINT8_MAX, '.');
- GET_CB_FIELD(in, b, 0, UINT8_MAX, '.');
- GET_CB_FIELD(in, c, 0, UINT8_MAX, '.');
- GET_CB_FIELD(in, d, 0, UINT8_MAX, '/');
- GET_CB_FIELD(in, m, 0, sizeof(uint32_t) * CHAR_BIT, 0);
-
- addr[0] = IPv4(a, b, c, d);
- mask_len[0] = m;
-
- return 0;
-}
-
-static int
-parse_port_range(const char *in, uint16_t *port_low, uint16_t *port_high)
-{
- uint16_t a, b;
-
- GET_CB_FIELD(in, a, 0, UINT16_MAX, ':');
- GET_CB_FIELD(in, b, 0, UINT16_MAX, 0);
-
- port_low[0] = a;
- port_high[0] = b;
-
- return 0;
-}
-
-static int
-parse_cb_ipv4_rule(char *str, struct rte_table_acl_rule_add_params *v)
-{
- int i, rc;
- char *s, *sp, *in[CB_FLD_NUM];
- static const char *dlm = " \t\n";
-
- /*
- ** Skip leading '@'
- */
- if (strchr(str, '@') != str)
- return -EINVAL;
-
- s = str + 1;
-
- /*
- * Populate the 'in' array with the location of each
- * field in the string we're parsing
- */
- for (i = 0; i != DIM(in); i++) {
- in[i] = strtok_r(s, dlm, &sp);
- if (in[i] == NULL)
- return -EINVAL;
- s = NULL;
- }
-
- /* Parse x.x.x.x/x */
- rc = parse_ipv4_net(in[CB_FLD_SRC_ADDR],
- &v->field_value[SRC_FIELD_IPV4].value.u32,
- &v->field_value[SRC_FIELD_IPV4].mask_range.u32);
- if (rc != 0) {
- RTE_LOG(ERR, PIPELINE, "failed to read src address/mask: %s\n",
- in[CB_FLD_SRC_ADDR]);
- return rc;
- }
-
- printf("V=%u, mask=%u\n", v->field_value[SRC_FIELD_IPV4].value.u32,
- v->field_value[SRC_FIELD_IPV4].mask_range.u32);
-
- /* Parse x.x.x.x/x */
- rc = parse_ipv4_net(in[CB_FLD_DST_ADDR],
- &v->field_value[DST_FIELD_IPV4].value.u32,
- &v->field_value[DST_FIELD_IPV4].mask_range.u32);
- if (rc != 0) {
- RTE_LOG(ERR, PIPELINE, "failed to read dest address/mask: %s\n",
- in[CB_FLD_DST_ADDR]);
- return rc;
- }
-
- printf("V=%u, mask=%u\n", v->field_value[DST_FIELD_IPV4].value.u32,
- v->field_value[DST_FIELD_IPV4].mask_range.u32);
- /* Parse n:n */
- rc = parse_port_range(in[CB_FLD_SRC_PORT_RANGE],
- &v->field_value[SRCP_FIELD_IPV4].value.u16,
- &v->field_value[SRCP_FIELD_IPV4].mask_range.u16);
- if (rc != 0) {
- RTE_LOG(ERR, PIPELINE, "failed to read source port range: %s\n",
- in[CB_FLD_SRC_PORT_RANGE]);
- return rc;
- }
-
- printf("V=%u, mask=%u\n", v->field_value[SRCP_FIELD_IPV4].value.u16,
- v->field_value[SRCP_FIELD_IPV4].mask_range.u16);
- /* Parse n:n */
- rc = parse_port_range(in[CB_FLD_DST_PORT_RANGE],
- &v->field_value[DSTP_FIELD_IPV4].value.u16,
- &v->field_value[DSTP_FIELD_IPV4].mask_range.u16);
- if (rc != 0) {
- RTE_LOG(ERR, PIPELINE, "failed to read dest port range: %s\n",
- in[CB_FLD_DST_PORT_RANGE]);
- return rc;
- }
-
- printf("V=%u, mask=%u\n", v->field_value[DSTP_FIELD_IPV4].value.u16,
- v->field_value[DSTP_FIELD_IPV4].mask_range.u16);
- /* parse 0/0xnn */
- GET_CB_FIELD(in[CB_FLD_PROTO],
- v->field_value[PROTO_FIELD_IPV4].value.u8,
- 0, UINT8_MAX, '/');
- GET_CB_FIELD(in[CB_FLD_PROTO],
- v->field_value[PROTO_FIELD_IPV4].mask_range.u8,
- 0, UINT8_MAX, 0);
-
- printf("V=%u, mask=%u\n",
- (unsigned int)v->field_value[PROTO_FIELD_IPV4].value.u8,
- v->field_value[PROTO_FIELD_IPV4].mask_range.u8);
- return 0;
-}
-
-static int
-parse_cb_ipv4_rule_del(char *str, struct rte_table_acl_rule_delete_params *v)
-{
- int i, rc;
- char *s, *sp, *in[CB_FLD_NUM];
- static const char *dlm = " \t\n";
-
- /*
- ** Skip leading '@'
- */
- if (strchr(str, '@') != str)
- return -EINVAL;
-
- s = str + 1;
-
- /*
- * Populate the 'in' array with the location of each
- * field in the string we're parsing
- */
- for (i = 0; i != DIM(in); i++) {
- in[i] = strtok_r(s, dlm, &sp);
- if (in[i] == NULL)
- return -EINVAL;
- s = NULL;
- }
-
- /* Parse x.x.x.x/x */
- rc = parse_ipv4_net(in[CB_FLD_SRC_ADDR],
- &v->field_value[SRC_FIELD_IPV4].value.u32,
- &v->field_value[SRC_FIELD_IPV4].mask_range.u32);
- if (rc != 0) {
- RTE_LOG(ERR, PIPELINE, "failed to read src address/mask: %s\n",
- in[CB_FLD_SRC_ADDR]);
- return rc;
- }
-
- printf("V=%u, mask=%u\n", v->field_value[SRC_FIELD_IPV4].value.u32,
- v->field_value[SRC_FIELD_IPV4].mask_range.u32);
-
- /* Parse x.x.x.x/x */
- rc = parse_ipv4_net(in[CB_FLD_DST_ADDR],
- &v->field_value[DST_FIELD_IPV4].value.u32,
- &v->field_value[DST_FIELD_IPV4].mask_range.u32);
- if (rc != 0) {
- RTE_LOG(ERR, PIPELINE, "failed to read dest address/mask: %s\n",
- in[CB_FLD_DST_ADDR]);
- return rc;
- }
-
- printf("V=%u, mask=%u\n", v->field_value[DST_FIELD_IPV4].value.u32,
- v->field_value[DST_FIELD_IPV4].mask_range.u32);
- /* Parse n:n */
- rc = parse_port_range(in[CB_FLD_SRC_PORT_RANGE],
- &v->field_value[SRCP_FIELD_IPV4].value.u16,
- &v->field_value[SRCP_FIELD_IPV4].mask_range.u16);
- if (rc != 0) {
- RTE_LOG(ERR, PIPELINE, "failed to read source port range: %s\n",
- in[CB_FLD_SRC_PORT_RANGE]);
- return rc;
- }
-
- printf("V=%u, mask=%u\n", v->field_value[SRCP_FIELD_IPV4].value.u16,
- v->field_value[SRCP_FIELD_IPV4].mask_range.u16);
- /* Parse n:n */
- rc = parse_port_range(in[CB_FLD_DST_PORT_RANGE],
- &v->field_value[DSTP_FIELD_IPV4].value.u16,
- &v->field_value[DSTP_FIELD_IPV4].mask_range.u16);
- if (rc != 0) {
- RTE_LOG(ERR, PIPELINE, "failed to read dest port range: %s\n",
- in[CB_FLD_DST_PORT_RANGE]);
- return rc;
- }
-
- printf("V=%u, mask=%u\n", v->field_value[DSTP_FIELD_IPV4].value.u16,
- v->field_value[DSTP_FIELD_IPV4].mask_range.u16);
- /* parse 0/0xnn */
- GET_CB_FIELD(in[CB_FLD_PROTO],
- v->field_value[PROTO_FIELD_IPV4].value.u8,
- 0, UINT8_MAX, '/');
- GET_CB_FIELD(in[CB_FLD_PROTO],
- v->field_value[PROTO_FIELD_IPV4].mask_range.u8,
- 0, UINT8_MAX, 0);
-
- printf("V=%u, mask=%u\n",
- (unsigned int)v->field_value[PROTO_FIELD_IPV4].value.u8,
- v->field_value[PROTO_FIELD_IPV4].mask_range.u8);
- return 0;
-}
-
-/*
- * The format for these rules DO NOT need the port ranges to be
- * separated by ' : ', just ':'. It's a lot more readable and
- * cleaner, IMO.
- */
-char lines[][128] = {
- "@0.0.0.0/0 0.0.0.0/0 0:65535 0:65535 2/0xff", /* Protocol check */
- "@192.168.3.1/32 0.0.0.0/0 0:65535 0:65535 0/0", /* Src IP checl */
- "@0.0.0.0/0 10.4.4.1/32 0:65535 0:65535 0/0", /* dst IP check */
- "@0.0.0.0/0 0.0.0.0/0 105:105 0:65535 0/0", /* src port check */
- "@0.0.0.0/0 0.0.0.0/0 0:65535 206:206 0/0", /* dst port check */
-};
-
-char line[128];
-
-
-static int
-setup_acl_pipeline(void)
-{
- int ret;
- int i;
- struct rte_pipeline_params pipeline_params = {
- .name = "PIPELINE",
- .socket_id = 0,
- };
- uint32_t n;
- struct rte_table_acl_rule_add_params rule_params;
- struct rte_pipeline_table_acl_rule_delete_params *delete_params;
- parse_5tuple parser;
- char acl_name[64];
-
- /* Pipeline configuration */
- p = rte_pipeline_create(&pipeline_params);
- if (p == NULL) {
- RTE_LOG(INFO, PIPELINE, "%s: Failed to configure pipeline\n",
- __func__);
- goto fail;
- }
-
- /* Input port configuration */
- for (i = 0; i < N_PORTS; i++) {
- struct rte_port_ring_reader_params port_ring_params = {
- .ring = rings_rx[i],
- };
-
- struct rte_pipeline_port_in_params port_params = {
- .ops = &rte_port_ring_reader_ops,
- .arg_create = (void *) &port_ring_params,
- .f_action = NULL,
- .burst_size = BURST_SIZE,
- };
-
- /* Put in action for some ports */
- if (i)
- port_params.f_action = port_in_action;
-
- ret = rte_pipeline_port_in_create(p, &port_params,
- &port_in_id[i]);
- if (ret) {
- rte_panic("Unable to configure input port %d, ret:%d\n",
- i, ret);
- goto fail;
- }
- }
-
- /* output Port configuration */
- for (i = 0; i < N_PORTS; i++) {
- struct rte_port_ring_writer_params port_ring_params = {
- .ring = rings_tx[i],
- .tx_burst_sz = BURST_SIZE,
- };
-
- struct rte_pipeline_port_out_params port_params = {
- .ops = &rte_port_ring_writer_ops,
- .arg_create = (void *) &port_ring_params,
- .f_action = NULL,
- .arg_ah = NULL,
- };
-
-
- if (rte_pipeline_port_out_create(p, &port_params,
- &port_out_id[i])) {
- rte_panic("Unable to configure output port %d\n", i);
- goto fail;
- }
- }
-
- /* Table configuration */
- for (i = 0; i < N_PORTS; i++) {
- struct rte_pipeline_table_params table_params;
-
- /* Set up defaults for stub */
- table_params.ops = &rte_table_stub_ops;
- table_params.arg_create = NULL;
- table_params.f_action_hit = action_handler_hit;
- table_params.f_action_miss = NULL;
- table_params.action_data_size = 0;
-
- RTE_LOG(INFO, PIPELINE, "miss_action=%x\n",
- table_entry_miss_action);
-
- printf("RTE_ACL_RULE_SZ(%zu) = %zu\n", DIM(ipv4_defs),
- RTE_ACL_RULE_SZ(DIM(ipv4_defs)));
-
- struct rte_table_acl_params acl_params;
-
- acl_params.n_rules = 1 << 5;
- acl_params.n_rule_fields = DIM(ipv4_defs);
- snprintf(acl_name, sizeof(acl_name), "ACL%d", i);
- acl_params.name = acl_name;
- memcpy(acl_params.field_format, ipv4_defs, sizeof(ipv4_defs));
-
- table_params.ops = &rte_table_acl_ops;
- table_params.arg_create = &acl_params;
-
- if (rte_pipeline_table_create(p, &table_params, &table_id[i])) {
- rte_panic("Unable to configure table %u\n", i);
- goto fail;
- }
-
- if (connect_miss_action_to_table) {
- if (rte_pipeline_table_create(p, &table_params,
- &table_id[i+2])) {
- rte_panic("Unable to configure table %u\n", i);
- goto fail;
- }
- }
- }
-
- for (i = 0; i < N_PORTS; i++) {
- if (rte_pipeline_port_in_connect_to_table(p, port_in_id[i],
- table_id[i])) {
- rte_panic("Unable to connect input port %u to "
- "table %u\n",
- port_in_id[i], table_id[i]);
- goto fail;
- }
- }
-
- /* Add bulk entries to tables */
- for (i = 0; i < N_PORTS; i++) {
- struct rte_table_acl_rule_add_params keys[5];
- struct rte_pipeline_table_entry entries[5];
- struct rte_table_acl_rule_add_params *key_array[5];
- struct rte_pipeline_table_entry *table_entries[5];
- int key_found[5];
- struct rte_pipeline_table_entry *table_entries_ptr[5];
- struct rte_pipeline_table_entry entries_ptr[5];
-
- parser = parse_cb_ipv4_rule;
- for (n = 0; n < 5; n++) {
- memset(&keys[n], 0, sizeof(struct rte_table_acl_rule_add_params));
- key_array[n] = &keys[n];
-
- snprintf(line, sizeof(line), "%s", lines[n]);
- printf("PARSING [%s]\n", line);
-
- ret = parser(line, &keys[n]);
- if (ret != 0) {
- RTE_LOG(ERR, PIPELINE,
- "line %u: parse_cb_ipv4vlan_rule"
- " failed, error code: %d (%s)\n",
- n, ret, strerror(-ret));
- return ret;
- }
-
- keys[n].priority = RTE_ACL_MAX_PRIORITY - n - 1;
-
- entries[n].action = RTE_PIPELINE_ACTION_PORT;
- entries[n].port_id = port_out_id[i^1];
- table_entries[n] = &entries[n];
- table_entries_ptr[n] = &entries_ptr[n];
- }
-
- ret = rte_pipeline_table_entry_add_bulk(p, table_id[i],
- (void **)key_array, table_entries, 5, key_found, table_entries_ptr);
- if (ret < 0) {
- rte_panic("Add entry bulk to table %u failed (%d)\n",
- table_id[i], ret);
- goto fail;
- }
- }
-
- /* Delete bulk entries from tables */
- for (i = 0; i < N_PORTS; i++) {
- struct rte_table_acl_rule_delete_params keys[5];
- struct rte_table_acl_rule_delete_params *key_array[5];
- struct rte_pipeline_table_entry *table_entries[5];
- int key_found[5];
-
- for (n = 0; n < 5; n++) {
- memset(&keys[n], 0, sizeof(struct rte_table_acl_rule_delete_params));
- key_array[n] = &keys[n];
-
- snprintf(line, sizeof(line), "%s", lines[n]);
- printf("PARSING [%s]\n", line);
-
- ret = parse_cb_ipv4_rule_del(line, &keys[n]);
- if (ret != 0) {
- RTE_LOG(ERR, PIPELINE,
- "line %u: parse_cb_ipv4vlan_rule"
- " failed, error code: %d (%s)\n",
- n, ret, strerror(-ret));
- return ret;
- }
- }
-
- ret = rte_pipeline_table_entry_delete_bulk(p, table_id[i],
- (void **)key_array, 5, key_found, table_entries);
- if (ret < 0) {
- rte_panic("Delete bulk entries from table %u failed (%d)\n",
- table_id[i], ret);
- goto fail;
- } else
- printf("Bulk deleted rules.\n");
- }
-
- /* Add entries to tables */
- for (i = 0; i < N_PORTS; i++) {
- struct rte_pipeline_table_entry table_entry = {
- .action = RTE_PIPELINE_ACTION_PORT,
- {.port_id = port_out_id[i^1]},
- };
- int key_found;
- struct rte_pipeline_table_entry *entry_ptr;
-
- memset(&rule_params, 0, sizeof(rule_params));
- parser = parse_cb_ipv4_rule;
-
- for (n = 1; n <= 5; n++) {
- snprintf(line, sizeof(line), "%s", lines[n-1]);
- printf("PARSING [%s]\n", line);
-
- ret = parser(line, &rule_params);
- if (ret != 0) {
- RTE_LOG(ERR, PIPELINE,
- "line %u: parse_cb_ipv4vlan_rule"
- " failed, error code: %d (%s)\n",
- n, ret, strerror(-ret));
- return ret;
- }
-
- rule_params.priority = RTE_ACL_MAX_PRIORITY - n;
-
- ret = rte_pipeline_table_entry_add(p, table_id[i],
- &rule_params,
- &table_entry, &key_found, &entry_ptr);
- if (ret < 0) {
- rte_panic("Add entry to table %u failed (%d)\n",
- table_id[i], ret);
- goto fail;
- }
- }
-
- /* delete a few rules */
- for (n = 2; n <= 3; n++) {
- snprintf(line, sizeof(line), "%s", lines[n-1]);
- printf("PARSING [%s]\n", line);
-
- ret = parser(line, &rule_params);
- if (ret != 0) {
- RTE_LOG(ERR, PIPELINE, "line %u: parse rule "
- " failed, error code: %d (%s)\n",
- n, ret, strerror(-ret));
- return ret;
- }
-
- delete_params = (struct
- rte_pipeline_table_acl_rule_delete_params *)
- &(rule_params.field_value[0]);
- ret = rte_pipeline_table_entry_delete(p, table_id[i],
- delete_params, &key_found, NULL);
- if (ret < 0) {
- rte_panic("Add entry to table %u failed (%d)\n",
- table_id[i], ret);
- goto fail;
- } else
- printf("Deleted Rule.\n");
- }
-
-
- /* Try to add duplicates */
- for (n = 1; n <= 5; n++) {
- snprintf(line, sizeof(line), "%s", lines[n-1]);
- printf("PARSING [%s]\n", line);
-
- ret = parser(line, &rule_params);
- if (ret != 0) {
- RTE_LOG(ERR, PIPELINE, "line %u: parse rule"
- " failed, error code: %d (%s)\n",
- n, ret, strerror(-ret));
- return ret;
- }
-
- rule_params.priority = RTE_ACL_MAX_PRIORITY - n;
-
- ret = rte_pipeline_table_entry_add(p, table_id[i],
- &rule_params,
- &table_entry, &key_found, &entry_ptr);
- if (ret < 0) {
- rte_panic("Add entry to table %u failed (%d)\n",
- table_id[i], ret);
- goto fail;
- }
- }
- }
-
- /* Enable input ports */
- for (i = 0; i < 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");
- goto fail;
- }
-
- return 0;
-fail:
-
- return -1;
-}
-
-static int
-test_pipeline_single_filter(int expected_count)
-{
- int i, j, ret, tx_count;
- struct ipv4_5tuple five_tuple;
-
- /* Allocate a few mbufs and manually insert into the rings. */
- for (i = 0; i < N_PORTS; i++) {
- for (j = 0; j < 8; j++) {
- struct rte_mbuf *mbuf;
-
- mbuf = rte_pktmbuf_alloc(pool);
- if (mbuf == NULL)
- /* this will cause test failure after cleanup
- * of already enqueued mbufs, as the mbuf
- * counts won't match */
- break;
- memset(rte_pktmbuf_mtod(mbuf, char *), 0x00,
- sizeof(struct ipv4_5tuple));
-
- five_tuple.proto = j;
- five_tuple.ip_src = rte_bswap32(IPv4(192, 168, j, 1));
- five_tuple.ip_dst = rte_bswap32(IPv4(10, 4, j, 1));
- five_tuple.port_src = rte_bswap16(100 + j);
- five_tuple.port_dst = rte_bswap16(200 + j);
-
- memcpy(rte_pktmbuf_mtod(mbuf, char *), &five_tuple,
- sizeof(struct ipv4_5tuple));
- RTE_LOG(INFO, PIPELINE, "%s: Enqueue onto ring %d\n",
- __func__, i);
- rte_ring_enqueue(rings_rx[i], mbuf);
- }
- }
-
- /* Run pipeline once */
- for (i = 0; i< N_PORTS; i++)
- rte_pipeline_run(p);
-
- rte_pipeline_flush(p);
-
- tx_count = 0;
-
- for (i = 0; i < N_PORTS; i++) {
- void *objs[RING_TX_SIZE];
- struct rte_mbuf *mbuf;
-
- ret = rte_ring_sc_dequeue_burst(rings_tx[i], objs, 10);
- if (ret <= 0) {
- printf("Got no objects from ring %d - error code %d\n",
- i, ret);
- } else {
- printf("Got %d object(s) from ring %d!\n", ret, i);
- for (j = 0; j < ret; j++) {
- mbuf = (struct rte_mbuf *)objs[j];
- rte_hexdump(stdout, "mbuf",
- rte_pktmbuf_mtod(mbuf, char *), 64);
- rte_pktmbuf_free(mbuf);
- }
- tx_count += ret;
- }
- }
-
- if (tx_count != expected_count) {
- RTE_LOG(INFO, PIPELINE,
- "%s: Unexpected packets for ACL test, "
- "expected %d, got %d\n",
- __func__, expected_count, tx_count);
- goto fail;
- }
-
- rte_pipeline_free(p);
-
- return 0;
-fail:
- return -1;
-
-}
-
-int
-test_table_acl(void)
-{
-
-
- override_hit_mask = 0xFF; /* All packets are a hit */
-
- setup_acl_pipeline();
- if (test_pipeline_single_filter(10) < 0)
- return -1;
-
- return 0;
-}
Code Review / deb_dpdk.git / blobdiff