/*- * BSD LICENSE * * Copyright(c) 2017 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. */ #ifndef TEST_FLOW_CLASSIFY_H_ #define TEST_FLOW_CLASSIFY_H_ #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]; /* ACL field definitions for IPv4 5 tuple rule */ enum { PROTO_FIELD_IPV4, SRC_FIELD_IPV4, DST_FIELD_IPV4, SRCP_FIELD_IPV4, DSTP_FIELD_IPV4, NUM_FIELDS_IPV4 }; enum { PROTO_INPUT_IPV4, SRC_INPUT_IPV4, DST_INPUT_IPV4, SRCP_DESTP_INPUT_IPV4 }; 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_action count_action = { RTE_FLOW_ACTION_TYPE_COUNT, 0}; 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 }; #endif /* TEST_FLOW_CLASSIFY_H_ */