summaryrefslogtreecommitdiffstats
path: root/src/seastar/dpdk/app/test/test_flow_classify.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/seastar/dpdk/app/test/test_flow_classify.c')
-rw-r--r--src/seastar/dpdk/app/test/test_flow_classify.c902
1 files changed, 902 insertions, 0 deletions
diff --git a/src/seastar/dpdk/app/test/test_flow_classify.c b/src/seastar/dpdk/app/test/test_flow_classify.c
new file mode 100644
index 000000000..5f5beeee7
--- /dev/null
+++ b/src/seastar/dpdk/app/test/test_flow_classify.c
@@ -0,0 +1,902 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2017 Intel Corporation
+ */
+
+#include <string.h>
+#include <errno.h>
+
+#include "test.h"
+
+#include <rte_string_fns.h>
+#include <rte_mbuf.h>
+#include <rte_byteorder.h>
+#include <rte_ip.h>
+#include <rte_acl.h>
+#include <rte_common.h>
+#include <rte_table_acl.h>
+#include <rte_flow.h>
+#include <rte_flow_classify.h>
+
+#include "packet_burst_generator.h"
+#include "test_flow_classify.h"
+
+
+#define FLOW_CLASSIFY_MAX_RULE_NUM 100
+#define MAX_PKT_BURST 32
+#define NB_SOCKETS 1
+#define MEMPOOL_CACHE_SIZE 256
+#define MBUF_SIZE 512
+#define NB_MBUF 512
+
+/* test UDP, TCP and SCTP packets */
+static struct rte_mempool *mbufpool[NB_SOCKETS];
+static struct rte_mbuf *bufs[MAX_PKT_BURST];
+
+static struct rte_acl_field_def ipv4_defs[NUM_FIELDS_IPV4] = {
+ /* first input field - always one byte long. */
+ {
+ .type = RTE_ACL_FIELD_TYPE_BITMASK,
+ .size = sizeof(uint8_t),
+ .field_index = PROTO_FIELD_IPV4,
+ .input_index = PROTO_INPUT_IPV4,
+ .offset = sizeof(struct ether_hdr) +
+ offsetof(struct ipv4_hdr, next_proto_id),
+ },
+ /* next input field (IPv4 source address) - 4 consecutive bytes. */
+ {
+ /* rte_flow uses a bit mask for IPv4 addresses */
+ .type = RTE_ACL_FIELD_TYPE_BITMASK,
+ .size = sizeof(uint32_t),
+ .field_index = SRC_FIELD_IPV4,
+ .input_index = SRC_INPUT_IPV4,
+ .offset = sizeof(struct ether_hdr) +
+ offsetof(struct ipv4_hdr, src_addr),
+ },
+ /* next input field (IPv4 destination address) - 4 consecutive bytes. */
+ {
+ /* rte_flow uses a bit mask for IPv4 addresses */
+ .type = RTE_ACL_FIELD_TYPE_BITMASK,
+ .size = sizeof(uint32_t),
+ .field_index = DST_FIELD_IPV4,
+ .input_index = DST_INPUT_IPV4,
+ .offset = sizeof(struct ether_hdr) +
+ offsetof(struct ipv4_hdr, dst_addr),
+ },
+ /*
+ * Next 2 fields (src & dst ports) form 4 consecutive bytes.
+ * They share the same input index.
+ */
+ {
+ /* rte_flow uses a bit mask for protocol ports */
+ .type = RTE_ACL_FIELD_TYPE_BITMASK,
+ .size = sizeof(uint16_t),
+ .field_index = SRCP_FIELD_IPV4,
+ .input_index = SRCP_DESTP_INPUT_IPV4,
+ .offset = sizeof(struct ether_hdr) +
+ sizeof(struct ipv4_hdr) +
+ offsetof(struct tcp_hdr, src_port),
+ },
+ {
+ /* rte_flow uses a bit mask for protocol ports */
+ .type = RTE_ACL_FIELD_TYPE_BITMASK,
+ .size = sizeof(uint16_t),
+ .field_index = DSTP_FIELD_IPV4,
+ .input_index = SRCP_DESTP_INPUT_IPV4,
+ .offset = sizeof(struct ether_hdr) +
+ sizeof(struct ipv4_hdr) +
+ offsetof(struct tcp_hdr, dst_port),
+ },
+};
+
+/* parameters for rte_flow_classify_validate and rte_flow_classify_create */
+
+/* test UDP pattern:
+ * "eth / ipv4 src spec 2.2.2.3 src mask 255.255.255.00 dst spec 2.2.2.7
+ * dst mask 255.255.255.00 / udp src is 32 dst is 33 / end"
+ */
+static struct rte_flow_item_ipv4 ipv4_udp_spec_1 = {
+ { 0, 0, 0, 0, 0, 0, IPPROTO_UDP, 0, IPv4(2, 2, 2, 3), IPv4(2, 2, 2, 7)}
+};
+static const struct rte_flow_item_ipv4 ipv4_mask_24 = {
+ .hdr = {
+ .next_proto_id = 0xff,
+ .src_addr = 0xffffff00,
+ .dst_addr = 0xffffff00,
+ },
+};
+static struct rte_flow_item_udp udp_spec_1 = {
+ { 32, 33, 0, 0 }
+};
+
+static struct rte_flow_item eth_item = { RTE_FLOW_ITEM_TYPE_ETH,
+ 0, 0, 0 };
+static struct rte_flow_item eth_item_bad = { -1, 0, 0, 0 };
+
+static struct rte_flow_item ipv4_udp_item_1 = { RTE_FLOW_ITEM_TYPE_IPV4,
+ &ipv4_udp_spec_1, 0, &ipv4_mask_24};
+static struct rte_flow_item ipv4_udp_item_bad = { RTE_FLOW_ITEM_TYPE_IPV4,
+ NULL, 0, NULL};
+
+static struct rte_flow_item udp_item_1 = { RTE_FLOW_ITEM_TYPE_UDP,
+ &udp_spec_1, 0, &rte_flow_item_udp_mask};
+static struct rte_flow_item udp_item_bad = { RTE_FLOW_ITEM_TYPE_UDP,
+ NULL, 0, NULL};
+
+static struct rte_flow_item end_item = { RTE_FLOW_ITEM_TYPE_END,
+ 0, 0, 0 };
+static struct rte_flow_item end_item_bad = { -1, 0, 0, 0 };
+
+/* test TCP pattern:
+ * "eth / ipv4 src spec 1.2.3.4 src mask 255.255.255.00 dst spec 5.6.7.8
+ * dst mask 255.255.255.00 / tcp src is 16 dst is 17 / end"
+ */
+static struct rte_flow_item_ipv4 ipv4_tcp_spec_1 = {
+ { 0, 0, 0, 0, 0, 0, IPPROTO_TCP, 0, IPv4(1, 2, 3, 4), IPv4(5, 6, 7, 8)}
+};
+
+static struct rte_flow_item_tcp tcp_spec_1 = {
+ { 16, 17, 0, 0, 0, 0, 0, 0, 0}
+};
+
+static struct rte_flow_item ipv4_tcp_item_1 = { RTE_FLOW_ITEM_TYPE_IPV4,
+ &ipv4_tcp_spec_1, 0, &ipv4_mask_24};
+
+static struct rte_flow_item tcp_item_1 = { RTE_FLOW_ITEM_TYPE_TCP,
+ &tcp_spec_1, 0, &rte_flow_item_tcp_mask};
+
+/* test SCTP pattern:
+ * "eth / ipv4 src spec 1.2.3.4 src mask 255.255.255.00 dst spec 5.6.7.8
+ * dst mask 255.255.255.00 / sctp src is 16 dst is 17/ end"
+ */
+static struct rte_flow_item_ipv4 ipv4_sctp_spec_1 = {
+ { 0, 0, 0, 0, 0, 0, IPPROTO_SCTP, 0, IPv4(11, 12, 13, 14),
+ IPv4(15, 16, 17, 18)}
+};
+
+static struct rte_flow_item_sctp sctp_spec_1 = {
+ { 10, 11, 0, 0}
+};
+
+static struct rte_flow_item ipv4_sctp_item_1 = { RTE_FLOW_ITEM_TYPE_IPV4,
+ &ipv4_sctp_spec_1, 0, &ipv4_mask_24};
+
+static struct rte_flow_item sctp_item_1 = { RTE_FLOW_ITEM_TYPE_SCTP,
+ &sctp_spec_1, 0, &rte_flow_item_sctp_mask};
+
+
+/* test actions:
+ * "actions count / end"
+ */
+static struct rte_flow_query_count count = {
+ .reset = 1,
+ .hits_set = 1,
+ .bytes_set = 1,
+ .hits = 0,
+ .bytes = 0,
+};
+static struct rte_flow_action count_action = { RTE_FLOW_ACTION_TYPE_COUNT,
+ &count};
+static struct rte_flow_action count_action_bad = { -1, 0};
+
+static struct rte_flow_action end_action = { RTE_FLOW_ACTION_TYPE_END, 0};
+static struct rte_flow_action end_action_bad = { -1, 0};
+
+static struct rte_flow_action actions[2];
+
+/* test attributes */
+static struct rte_flow_attr attr;
+
+/* test error */
+static struct rte_flow_error error;
+
+/* test pattern */
+static struct rte_flow_item pattern[4];
+
+/* flow classify data for UDP burst */
+static struct rte_flow_classify_ipv4_5tuple_stats udp_ntuple_stats;
+static struct rte_flow_classify_stats udp_classify_stats = {
+ .stats = (void *)&udp_ntuple_stats
+};
+
+/* flow classify data for TCP burst */
+static struct rte_flow_classify_ipv4_5tuple_stats tcp_ntuple_stats;
+static struct rte_flow_classify_stats tcp_classify_stats = {
+ .stats = (void *)&tcp_ntuple_stats
+};
+
+/* flow classify data for SCTP burst */
+static struct rte_flow_classify_ipv4_5tuple_stats sctp_ntuple_stats;
+static struct rte_flow_classify_stats sctp_classify_stats = {
+ .stats = (void *)&sctp_ntuple_stats
+};
+
+struct flow_classifier_acl *cls;
+
+struct flow_classifier_acl {
+ struct rte_flow_classifier *cls;
+} __rte_cache_aligned;
+
+/*
+ * test functions by passing invalid or
+ * non-workable parameters.
+ */
+static int
+test_invalid_parameters(void)
+{
+ struct rte_flow_classify_rule *rule;
+ int ret;
+
+ ret = rte_flow_classify_validate(NULL, NULL, NULL, NULL, NULL);
+ if (!ret) {
+ printf("Line %i: rte_flow_classify_validate",
+ __LINE__);
+ printf(" with NULL param should have failed!\n");
+ return -1;
+ }
+
+ rule = rte_flow_classify_table_entry_add(NULL, NULL, NULL, NULL,
+ NULL, NULL);
+ if (rule) {
+ printf("Line %i: flow_classifier_table_entry_add", __LINE__);
+ printf(" with NULL param should have failed!\n");
+ return -1;
+ }
+
+ ret = rte_flow_classify_table_entry_delete(NULL, NULL);
+ if (!ret) {
+ printf("Line %i: rte_flow_classify_table_entry_delete",
+ __LINE__);
+ printf(" with NULL param should have failed!\n");
+ return -1;
+ }
+
+ ret = rte_flow_classifier_query(NULL, NULL, 0, NULL, NULL);
+ if (!ret) {
+ printf("Line %i: flow_classifier_query", __LINE__);
+ printf(" with NULL param should have failed!\n");
+ return -1;
+ }
+
+ rule = rte_flow_classify_table_entry_add(NULL, NULL, NULL, NULL,
+ NULL, &error);
+ if (rule) {
+ printf("Line %i: flow_classify_table_entry_add ", __LINE__);
+ printf("with NULL param should have failed!\n");
+ return -1;
+ }
+
+ ret = rte_flow_classify_table_entry_delete(NULL, NULL);
+ if (!ret) {
+ printf("Line %i: rte_flow_classify_table_entry_delete",
+ __LINE__);
+ printf("with NULL param should have failed!\n");
+ return -1;
+ }
+
+ ret = rte_flow_classifier_query(NULL, NULL, 0, NULL, NULL);
+ if (!ret) {
+ printf("Line %i: flow_classifier_query", __LINE__);
+ printf(" with NULL param should have failed!\n");
+ return -1;
+ }
+ return 0;
+}
+
+static int
+test_valid_parameters(void)
+{
+ struct rte_flow_classify_rule *rule;
+ int ret;
+ int key_found;
+
+ /*
+ * set up parameters for rte_flow_classify_validate,
+ * rte_flow_classify_table_entry_add and
+ * rte_flow_classify_table_entry_delete
+ */
+
+ attr.ingress = 1;
+ attr.priority = 1;
+ pattern[0] = eth_item;
+ pattern[1] = ipv4_udp_item_1;
+ pattern[2] = udp_item_1;
+ pattern[3] = end_item;
+ actions[0] = count_action;
+ actions[1] = end_action;
+
+ ret = rte_flow_classify_validate(cls->cls, &attr, pattern,
+ actions, &error);
+ if (ret) {
+ printf("Line %i: rte_flow_classify_validate",
+ __LINE__);
+ printf(" should not have failed!\n");
+ return -1;
+ }
+ rule = rte_flow_classify_table_entry_add(cls->cls, &attr, pattern,
+ actions, &key_found, &error);
+
+ if (!rule) {
+ printf("Line %i: flow_classify_table_entry_add", __LINE__);
+ printf(" should not have failed!\n");
+ return -1;
+ }
+
+ ret = rte_flow_classify_table_entry_delete(cls->cls, rule);
+ if (ret) {
+ printf("Line %i: rte_flow_classify_table_entry_delete",
+ __LINE__);
+ printf(" should not have failed!\n");
+ return -1;
+ }
+ return 0;
+}
+
+static int
+test_invalid_patterns(void)
+{
+ struct rte_flow_classify_rule *rule;
+ int ret;
+ int key_found;
+
+ /*
+ * set up parameters for rte_flow_classify_validate,
+ * rte_flow_classify_table_entry_add and
+ * rte_flow_classify_table_entry_delete
+ */
+
+ attr.ingress = 1;
+ attr.priority = 1;
+ pattern[0] = eth_item_bad;
+ pattern[1] = ipv4_udp_item_1;
+ pattern[2] = udp_item_1;
+ pattern[3] = end_item;
+ actions[0] = count_action;
+ actions[1] = end_action;
+
+ pattern[0] = eth_item;
+ pattern[1] = ipv4_udp_item_bad;
+
+ ret = rte_flow_classify_validate(cls->cls, &attr, pattern,
+ actions, &error);
+ if (!ret) {
+ printf("Line %i: rte_flow_classify_validate", __LINE__);
+ printf(" should have failed!\n");
+ return -1;
+ }
+
+ rule = rte_flow_classify_table_entry_add(cls->cls, &attr, pattern,
+ actions, &key_found, &error);
+ if (rule) {
+ printf("Line %i: flow_classify_table_entry_add", __LINE__);
+ printf(" should have failed!\n");
+ return -1;
+ }
+
+ ret = rte_flow_classify_table_entry_delete(cls->cls, rule);
+ if (!ret) {
+ printf("Line %i: rte_flow_classify_table_entry_delete",
+ __LINE__);
+ printf(" should have failed!\n");
+ return -1;
+ }
+
+ pattern[1] = ipv4_udp_item_1;
+ pattern[2] = udp_item_bad;
+ pattern[3] = end_item_bad;
+
+ ret = rte_flow_classify_validate(cls->cls, &attr, pattern,
+ actions, &error);
+ if (!ret) {
+ printf("Line %i: rte_flow_classify_validate", __LINE__);
+ printf(" should have failed!\n");
+ return -1;
+ }
+
+ rule = rte_flow_classify_table_entry_add(cls->cls, &attr, pattern,
+ actions, &key_found, &error);
+ if (rule) {
+ printf("Line %i: flow_classify_table_entry_add", __LINE__);
+ printf(" should have failed!\n");
+ return -1;
+ }
+
+ ret = rte_flow_classify_table_entry_delete(cls->cls, rule);
+ if (!ret) {
+ printf("Line %i: rte_flow_classify_table_entry_delete",
+ __LINE__);
+ printf(" should have failed!\n");
+ return -1;
+ }
+ return 0;
+}
+
+static int
+test_invalid_actions(void)
+{
+ struct rte_flow_classify_rule *rule;
+ int ret;
+ int key_found;
+
+ /*
+ * set up parameters for rte_flow_classify_validate,
+ * rte_flow_classify_table_entry_add and
+ * rte_flow_classify_table_entry_delete
+ */
+
+ attr.ingress = 1;
+ attr.priority = 1;
+ pattern[0] = eth_item;
+ pattern[1] = ipv4_udp_item_1;
+ pattern[2] = udp_item_1;
+ pattern[3] = end_item;
+ actions[0] = count_action_bad;
+ actions[1] = end_action;
+
+ ret = rte_flow_classify_validate(cls->cls, &attr, pattern,
+ actions, &error);
+ if (!ret) {
+ printf("Line %i: rte_flow_classify_validate", __LINE__);
+ printf(" should have failed!\n");
+ return -1;
+ }
+
+ rule = rte_flow_classify_table_entry_add(cls->cls, &attr, pattern,
+ actions, &key_found, &error);
+ if (rule) {
+ printf("Line %i: flow_classify_table_entry_add", __LINE__);
+ printf(" should have failed!\n");
+ return -1;
+ }
+
+ ret = rte_flow_classify_table_entry_delete(cls->cls, rule);
+ if (!ret) {
+ printf("Line %i: rte_flow_classify_table_entry_delete",
+ __LINE__);
+ printf(" should have failed!\n");
+ return -1;
+ }
+
+ actions[0] = count_action;
+ actions[1] = end_action_bad;
+
+ ret = rte_flow_classify_validate(cls->cls, &attr, pattern,
+ actions, &error);
+ if (!ret) {
+ printf("Line %i: rte_flow_classify_validate", __LINE__);
+ printf(" should have failed!\n");
+ return -1;
+ }
+
+ rule = rte_flow_classify_table_entry_add(cls->cls, &attr, pattern,
+ actions, &key_found, &error);
+ if (rule) {
+ printf("Line %i: flow_classify_table_entry_add", __LINE__);
+ printf(" should have failed!\n");
+ return -1;
+ }
+
+ ret = rte_flow_classify_table_entry_delete(cls->cls, rule);
+ if (!ret) {
+ printf("Line %i: rte_flow_classify_table_entry_delete",
+ __LINE__);
+ printf("should have failed!\n");
+ return -1;
+ }
+ return 0;
+}
+
+static int
+init_ipv4_udp_traffic(struct rte_mempool *mp,
+ struct rte_mbuf **pkts_burst, uint32_t burst_size)
+{
+ struct ether_hdr pkt_eth_hdr;
+ struct ipv4_hdr pkt_ipv4_hdr;
+ struct udp_hdr pkt_udp_hdr;
+ uint32_t src_addr = IPV4_ADDR(2, 2, 2, 3);
+ uint32_t dst_addr = IPV4_ADDR(2, 2, 2, 7);
+ uint16_t src_port = 32;
+ uint16_t dst_port = 33;
+ uint16_t pktlen;
+
+ static uint8_t src_mac[] = { 0x00, 0xFF, 0xAA, 0xFF, 0xAA, 0xFF };
+ static uint8_t dst_mac[] = { 0x00, 0xAA, 0xFF, 0xAA, 0xFF, 0xAA };
+
+ printf("Set up IPv4 UDP traffic\n");
+ initialize_eth_header(&pkt_eth_hdr,
+ (struct ether_addr *)src_mac,
+ (struct ether_addr *)dst_mac, ETHER_TYPE_IPv4, 0, 0);
+ pktlen = (uint16_t)(sizeof(struct ether_hdr));
+ printf("ETH pktlen %u\n", pktlen);
+
+ pktlen = initialize_ipv4_header(&pkt_ipv4_hdr, src_addr, dst_addr,
+ pktlen);
+ printf("ETH + IPv4 pktlen %u\n", pktlen);
+
+ pktlen = initialize_udp_header(&pkt_udp_hdr, src_port, dst_port,
+ pktlen);
+ printf("ETH + IPv4 + UDP pktlen %u\n\n", pktlen);
+
+ return generate_packet_burst(mp, pkts_burst, &pkt_eth_hdr,
+ 0, &pkt_ipv4_hdr, 1,
+ &pkt_udp_hdr, burst_size,
+ PACKET_BURST_GEN_PKT_LEN, 1);
+}
+
+static int
+init_ipv4_tcp_traffic(struct rte_mempool *mp,
+ struct rte_mbuf **pkts_burst, uint32_t burst_size)
+{
+ struct ether_hdr pkt_eth_hdr;
+ struct ipv4_hdr pkt_ipv4_hdr;
+ struct tcp_hdr pkt_tcp_hdr;
+ uint32_t src_addr = IPV4_ADDR(1, 2, 3, 4);
+ uint32_t dst_addr = IPV4_ADDR(5, 6, 7, 8);
+ uint16_t src_port = 16;
+ uint16_t dst_port = 17;
+ uint16_t pktlen;
+
+ static uint8_t src_mac[] = { 0x00, 0xFF, 0xAA, 0xFF, 0xAA, 0xFF };
+ static uint8_t dst_mac[] = { 0x00, 0xAA, 0xFF, 0xAA, 0xFF, 0xAA };
+
+ printf("Set up IPv4 TCP traffic\n");
+ initialize_eth_header(&pkt_eth_hdr,
+ (struct ether_addr *)src_mac,
+ (struct ether_addr *)dst_mac, ETHER_TYPE_IPv4, 0, 0);
+ pktlen = (uint16_t)(sizeof(struct ether_hdr));
+ printf("ETH pktlen %u\n", pktlen);
+
+ pktlen = initialize_ipv4_header_proto(&pkt_ipv4_hdr, src_addr,
+ dst_addr, pktlen, IPPROTO_TCP);
+ printf("ETH + IPv4 pktlen %u\n", pktlen);
+
+ pktlen = initialize_tcp_header(&pkt_tcp_hdr, src_port, dst_port,
+ pktlen);
+ printf("ETH + IPv4 + TCP pktlen %u\n\n", pktlen);
+
+ return generate_packet_burst_proto(mp, pkts_burst, &pkt_eth_hdr,
+ 0, &pkt_ipv4_hdr, 1, IPPROTO_TCP,
+ &pkt_tcp_hdr, burst_size,
+ PACKET_BURST_GEN_PKT_LEN, 1);
+}
+
+static int
+init_ipv4_sctp_traffic(struct rte_mempool *mp,
+ struct rte_mbuf **pkts_burst, uint32_t burst_size)
+{
+ struct ether_hdr pkt_eth_hdr;
+ struct ipv4_hdr pkt_ipv4_hdr;
+ struct sctp_hdr pkt_sctp_hdr;
+ uint32_t src_addr = IPV4_ADDR(11, 12, 13, 14);
+ uint32_t dst_addr = IPV4_ADDR(15, 16, 17, 18);
+ uint16_t src_port = 10;
+ uint16_t dst_port = 11;
+ uint16_t pktlen;
+
+ static uint8_t src_mac[] = { 0x00, 0xFF, 0xAA, 0xFF, 0xAA, 0xFF };
+ static uint8_t dst_mac[] = { 0x00, 0xAA, 0xFF, 0xAA, 0xFF, 0xAA };
+
+ printf("Set up IPv4 SCTP traffic\n");
+ initialize_eth_header(&pkt_eth_hdr,
+ (struct ether_addr *)src_mac,
+ (struct ether_addr *)dst_mac, ETHER_TYPE_IPv4, 0, 0);
+ pktlen = (uint16_t)(sizeof(struct ether_hdr));
+ printf("ETH pktlen %u\n", pktlen);
+
+ pktlen = initialize_ipv4_header_proto(&pkt_ipv4_hdr, src_addr,
+ dst_addr, pktlen, IPPROTO_SCTP);
+ printf("ETH + IPv4 pktlen %u\n", pktlen);
+
+ pktlen = initialize_sctp_header(&pkt_sctp_hdr, src_port, dst_port,
+ pktlen);
+ printf("ETH + IPv4 + SCTP pktlen %u\n\n", pktlen);
+
+ return generate_packet_burst_proto(mp, pkts_burst, &pkt_eth_hdr,
+ 0, &pkt_ipv4_hdr, 1, IPPROTO_SCTP,
+ &pkt_sctp_hdr, burst_size,
+ PACKET_BURST_GEN_PKT_LEN, 1);
+}
+
+static int
+init_mbufpool(void)
+{
+ int socketid;
+ int ret = 0;
+ unsigned int lcore_id;
+ char s[64];
+
+ for (lcore_id = 0; lcore_id < RTE_MAX_LCORE; lcore_id++) {
+ if (rte_lcore_is_enabled(lcore_id) == 0)
+ continue;
+
+ socketid = rte_lcore_to_socket_id(lcore_id);
+ if (socketid >= NB_SOCKETS) {
+ printf(
+ "Socket %d of lcore %u is out of range %d\n",
+ socketid, lcore_id, NB_SOCKETS);
+ ret = -1;
+ break;
+ }
+ if (mbufpool[socketid] == NULL) {
+ snprintf(s, sizeof(s), "mbuf_pool_%d", socketid);
+ mbufpool[socketid] =
+ rte_pktmbuf_pool_create(s, NB_MBUF,
+ MEMPOOL_CACHE_SIZE, 0, MBUF_SIZE,
+ socketid);
+ if (mbufpool[socketid]) {
+ printf("Allocated mbuf pool on socket %d\n",
+ socketid);
+ } else {
+ printf("Cannot init mbuf pool on socket %d\n",
+ socketid);
+ ret = -ENOMEM;
+ break;
+ }
+ }
+ }
+ return ret;
+}
+
+static int
+test_query_udp(void)
+{
+ struct rte_flow_error error;
+ struct rte_flow_classify_rule *rule;
+ int ret;
+ int i;
+ int key_found;
+
+ ret = init_ipv4_udp_traffic(mbufpool[0], bufs, MAX_PKT_BURST);
+ if (ret != MAX_PKT_BURST) {
+ printf("Line %i: init_udp_ipv4_traffic has failed!\n",
+ __LINE__);
+ return -1;
+ }
+
+ for (i = 0; i < MAX_PKT_BURST; i++)
+ bufs[i]->packet_type = RTE_PTYPE_L3_IPV4;
+
+ /*
+ * set up parameters for rte_flow_classify_validate,
+ * rte_flow_classify_table_entry_add and
+ * rte_flow_classify_table_entry_delete
+ */
+
+ attr.ingress = 1;
+ attr.priority = 1;
+ pattern[0] = eth_item;
+ pattern[1] = ipv4_udp_item_1;
+ pattern[2] = udp_item_1;
+ pattern[3] = end_item;
+ actions[0] = count_action;
+ actions[1] = end_action;
+
+ ret = rte_flow_classify_validate(cls->cls, &attr, pattern,
+ actions, &error);
+ if (ret) {
+ printf("Line %i: rte_flow_classify_validate", __LINE__);
+ printf(" should not have failed!\n");
+ return -1;
+ }
+
+ rule = rte_flow_classify_table_entry_add(cls->cls, &attr, pattern,
+ actions, &key_found, &error);
+ if (!rule) {
+ printf("Line %i: flow_classify_table_entry_add", __LINE__);
+ printf(" should not have failed!\n");
+ return -1;
+ }
+
+ ret = rte_flow_classifier_query(cls->cls, bufs, MAX_PKT_BURST,
+ rule, &udp_classify_stats);
+ if (ret) {
+ printf("Line %i: flow_classifier_query", __LINE__);
+ printf(" should not have failed!\n");
+ return -1;
+ }
+
+ ret = rte_flow_classify_table_entry_delete(cls->cls, rule);
+ if (ret) {
+ printf("Line %i: rte_flow_classify_table_entry_delete",
+ __LINE__);
+ printf(" should not have failed!\n");
+ return -1;
+ }
+ return 0;
+}
+
+static int
+test_query_tcp(void)
+{
+ struct rte_flow_classify_rule *rule;
+ int ret;
+ int i;
+ int key_found;
+
+ ret = init_ipv4_tcp_traffic(mbufpool[0], bufs, MAX_PKT_BURST);
+ if (ret != MAX_PKT_BURST) {
+ printf("Line %i: init_ipv4_tcp_traffic has failed!\n",
+ __LINE__);
+ return -1;
+ }
+
+ for (i = 0; i < MAX_PKT_BURST; i++)
+ bufs[i]->packet_type = RTE_PTYPE_L3_IPV4;
+
+ /*
+ * set up parameters for rte_flow_classify_validate,
+ * rte_flow_classify_table_entry_add and
+ * rte_flow_classify_table_entry_delete
+ */
+
+ attr.ingress = 1;
+ attr.priority = 1;
+ pattern[0] = eth_item;
+ pattern[1] = ipv4_tcp_item_1;
+ pattern[2] = tcp_item_1;
+ pattern[3] = end_item;
+ actions[0] = count_action;
+ actions[1] = end_action;
+
+ ret = rte_flow_classify_validate(cls->cls, &attr, pattern,
+ actions, &error);
+ if (ret) {
+ printf("Line %i: flow_classifier_query", __LINE__);
+ printf(" should not have failed!\n");
+ return -1;
+ }
+
+ rule = rte_flow_classify_table_entry_add(cls->cls, &attr, pattern,
+ actions, &key_found, &error);
+ if (!rule) {
+ printf("Line %i: flow_classify_table_entry_add", __LINE__);
+ printf(" should not have failed!\n");
+ return -1;
+ }
+
+ ret = rte_flow_classifier_query(cls->cls, bufs, MAX_PKT_BURST,
+ rule, &tcp_classify_stats);
+ if (ret) {
+ printf("Line %i: flow_classifier_query", __LINE__);
+ printf(" should not have failed!\n");
+ return -1;
+ }
+
+ ret = rte_flow_classify_table_entry_delete(cls->cls, rule);
+ if (ret) {
+ printf("Line %i: rte_flow_classify_table_entry_delete",
+ __LINE__);
+ printf(" should not have failed!\n");
+ return -1;
+ }
+ return 0;
+}
+
+static int
+test_query_sctp(void)
+{
+ struct rte_flow_classify_rule *rule;
+ int ret;
+ int i;
+ int key_found;
+
+ ret = init_ipv4_sctp_traffic(mbufpool[0], bufs, MAX_PKT_BURST);
+ if (ret != MAX_PKT_BURST) {
+ printf("Line %i: init_ipv4_tcp_traffic has failed!\n",
+ __LINE__);
+ return -1;
+ }
+
+ for (i = 0; i < MAX_PKT_BURST; i++)
+ bufs[i]->packet_type = RTE_PTYPE_L3_IPV4;
+
+ /*
+ * set up parameters rte_flow_classify_validate,
+ * rte_flow_classify_table_entry_add and
+ * rte_flow_classify_table_entry_delete
+ */
+
+ attr.ingress = 1;
+ attr.priority = 1;
+ pattern[0] = eth_item;
+ pattern[1] = ipv4_sctp_item_1;
+ pattern[2] = sctp_item_1;
+ pattern[3] = end_item;
+ actions[0] = count_action;
+ actions[1] = end_action;
+
+ ret = rte_flow_classify_validate(cls->cls, &attr, pattern,
+ actions, &error);
+ if (ret) {
+ printf("Line %i: flow_classifier_query", __LINE__);
+ printf(" should not have failed!\n");
+ return -1;
+ }
+
+ rule = rte_flow_classify_table_entry_add(cls->cls, &attr, pattern,
+ actions, &key_found, &error);
+ if (!rule) {
+ printf("Line %i: flow_classify_table_entry_add", __LINE__);
+ printf(" should not have failed!\n");
+ return -1;
+ }
+
+ ret = rte_flow_classifier_query(cls->cls, bufs, MAX_PKT_BURST,
+ rule, &sctp_classify_stats);
+ if (ret) {
+ printf("Line %i: flow_classifier_query", __LINE__);
+ printf(" should not have failed!\n");
+ return -1;
+ }
+
+ ret = rte_flow_classify_table_entry_delete(cls->cls, rule);
+ if (ret) {
+ printf("Line %i: rte_flow_classify_table_entry_delete",
+ __LINE__);
+ printf(" should not have failed!\n");
+ return -1;
+ }
+ return 0;
+}
+
+static int
+test_flow_classify(void)
+{
+ struct rte_table_acl_params table_acl_params;
+ struct rte_flow_classify_table_params cls_table_params;
+ struct rte_flow_classifier_params cls_params;
+ int ret;
+ uint32_t size;
+
+ /* Memory allocation */
+ size = RTE_CACHE_LINE_ROUNDUP(sizeof(struct flow_classifier_acl));
+ cls = rte_zmalloc(NULL, size, RTE_CACHE_LINE_SIZE);
+
+ cls_params.name = "flow_classifier";
+ cls_params.socket_id = 0;
+ cls->cls = rte_flow_classifier_create(&cls_params);
+
+ /* initialise ACL table params */
+ table_acl_params.n_rule_fields = RTE_DIM(ipv4_defs);
+ table_acl_params.name = "table_acl_ipv4_5tuple";
+ table_acl_params.n_rules = FLOW_CLASSIFY_MAX_RULE_NUM;
+ memcpy(table_acl_params.field_format, ipv4_defs, sizeof(ipv4_defs));
+
+ /* initialise table create params */
+ cls_table_params.ops = &rte_table_acl_ops;
+ cls_table_params.arg_create = &table_acl_params;
+ cls_table_params.type = RTE_FLOW_CLASSIFY_TABLE_ACL_IP4_5TUPLE;
+
+ ret = rte_flow_classify_table_create(cls->cls, &cls_table_params);
+ if (ret) {
+ printf("Line %i: f_create has failed!\n", __LINE__);
+ rte_flow_classifier_free(cls->cls);
+ rte_free(cls);
+ return TEST_FAILED;
+ }
+ printf("Created table_acl for for IPv4 five tuple packets\n");
+
+ ret = init_mbufpool();
+ if (ret) {
+ printf("Line %i: init_mbufpool has failed!\n", __LINE__);
+ return TEST_FAILED;
+ }
+
+ if (test_invalid_parameters() < 0)
+ return TEST_FAILED;
+ if (test_valid_parameters() < 0)
+ return TEST_FAILED;
+ if (test_invalid_patterns() < 0)
+ return TEST_FAILED;
+ if (test_invalid_actions() < 0)
+ return TEST_FAILED;
+ if (test_query_udp() < 0)
+ return TEST_FAILED;
+ if (test_query_tcp() < 0)
+ return TEST_FAILED;
+ if (test_query_sctp() < 0)
+ return TEST_FAILED;
+
+ return TEST_SUCCESS;
+}
+
+REGISTER_TEST_COMMAND(flow_classify_autotest, test_flow_classify);
generated by cgit v1.2.3 (git 2.39.1) at 2025-02-02 15:51:53 +0000