/* // Copyright (c) 2010-2020 Intel Corporation // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. */ #ifndef _PROX_COMPAT_H_ #define _PROX_COMPAT_H_ #include #include #include #include #include #include "hash_utils.h" #include "log.h" /* This is a copy of the rte_table_hash_params from DPDK 17.11 * * So if DPDK decides to change the structure the modifications * * to PROX code should mainly be limited to this file * */ struct prox_rte_table_params { const char *name; uint32_t key_size; uint32_t key_offset; uint8_t *key_mask; uint32_t n_keys; uint32_t n_buckets; rte_table_hash_op_hash f_hash; uint64_t seed; }; #if RTE_VERSION < RTE_VERSION_NUM(16,4,0,0) typedef uint8_t prox_next_hop_index_type; #else typedef uint32_t prox_next_hop_index_type; #endif #if RTE_VERSION < RTE_VERSION_NUM(16,7,0,0) static void rte_mempool_free(struct rte_mempool *mp) { plog_warn("rte_mempool_free not supported in this DPDK - upgrade DPDK to avoid memory leaks\n"); } #endif #if RTE_VERSION < RTE_VERSION_NUM(17,11,0,0) static void *prox_rte_table_create(struct prox_rte_table_params *params, int socket_id, uint32_t entry_size) { if (params->key_size == 8) { struct rte_table_hash_key8_ext_params dpdk17_08_params; dpdk17_08_params.n_entries = params->n_keys; dpdk17_08_params.n_entries_ext = params->n_keys >> 2; dpdk17_08_params.f_hash = (rte_table_hash_op_hash)rte_hash_crc; dpdk17_08_params.seed = params->seed; dpdk17_08_params.signature_offset = HASH_METADATA_OFFSET(8); // Ignored for dosig dpdk17_08_params.key_offset = HASH_METADATA_OFFSET(0); dpdk17_08_params.key_mask = params->key_mask; return rte_table_hash_key8_ext_dosig_ops.f_create(&dpdk17_08_params, socket_id, entry_size); } else { struct rte_table_hash_ext_params dpdk17_08_params; dpdk17_08_params.key_size = params->key_size; dpdk17_08_params.n_keys = params->n_keys; dpdk17_08_params.n_buckets = params->n_buckets; dpdk17_08_params.n_buckets_ext = params->n_buckets >> 1; dpdk17_08_params.seed = params->seed; dpdk17_08_params.f_hash = (rte_table_hash_op_hash)rte_hash_crc; dpdk17_08_params.signature_offset = HASH_METADATA_OFFSET(0); dpdk17_08_params.key_offset = HASH_METADATA_OFFSET(0); return rte_table_hash_ext_dosig_ops.f_create(&dpdk17_08_params, socket_id, entry_size); } }; static inline int prox_rte_eth_dev_get_port_by_name(const char *name, uint16_t *port_id) { #if RTE_VERSION < RTE_VERSION_NUM(16,7,0,0) plog_err("Not supported in DPDK version <= 16.04 by lack of rte_eth_dev_get_port_by_name support\n"); return -1; #else return rte_eth_dev_get_port_by_name(name, (uint8_t *)port_id); #endif } #define prox_rte_table_free rte_table_hash_ext_dosig_ops.f_free #define prox_rte_table_add rte_table_hash_ext_dosig_ops.f_add #define prox_rte_table_delete rte_table_hash_ext_dosig_ops.f_delete #define prox_rte_table_add_bulk rte_table_hash_ext_dosig_ops.f_add_bulk #define prox_rte_table_delete_bulk rte_table_hash_ext_dosig_ops.f_delete_bulk #define prox_rte_table_lookup rte_table_hash_ext_dosig_ops.f_lookup #define prox_rte_table_stats rte_table_hash_ext_dosig_ops.f_stats #define prox_rte_table_key8_free rte_table_hash_key8_ext_dosig_ops.f_free #define prox_rte_table_key8_add rte_table_hash_key8_ext_dosig_ops.f_add #define prox_rte_table_key8_delete rte_table_hash_key8_ext_dosig_ops.f_delete #define prox_rte_table_key8_add_bulk rte_table_hash_key8_ext_dosig_ops.f_add_bulk #define prox_rte_table_key8_delete_bulk rte_table_hash_key8_ext_dosig_ops.f_delete_bulk #define prox_rte_table_key8_lookup rte_table_hash_key8_ext_dosig_ops.f_lookup #define prox_rte_table_key8_stats rte_table_hash_key8_ext_dosig_ops.f_stats #define rte_log_set_global_level rte_set_log_level #else static void *prox_rte_table_create(struct prox_rte_table_params *params, int socket_id, uint32_t entry_size) { struct rte_table_hash_params dpdk_17_11_params; dpdk_17_11_params.name = params->name; dpdk_17_11_params.key_size = params->key_size; dpdk_17_11_params.key_offset = params->key_offset; dpdk_17_11_params.key_mask = params->key_mask; dpdk_17_11_params.n_keys = params->n_keys; dpdk_17_11_params.n_buckets = rte_align32pow2(params->n_buckets); dpdk_17_11_params.f_hash = params->f_hash; dpdk_17_11_params.seed = params->seed; if (params->key_size == 8) { return rte_table_hash_key8_ext_ops.f_create(&dpdk_17_11_params, socket_id, entry_size); } else { return rte_table_hash_ext_ops.f_create(&dpdk_17_11_params, socket_id, entry_size); } } #define prox_rte_eth_dev_get_port_by_name rte_eth_dev_get_port_by_name #define prox_rte_table_free rte_table_hash_ext_ops.f_free #define prox_rte_table_add rte_table_hash_ext_ops.f_add #define prox_rte_table_delete rte_table_hash_ext_ops.f_delete #define prox_rte_table_add_bulk rte_table_hash_ext_ops.f_add_bulk #define prox_rte_table_delete_bulk rte_table_hash_ext_ops.f_delete_bulk #define prox_rte_table_lookup rte_table_hash_ext_ops.f_lookup #define prox_rte_table_stats rte_table_hash_ext_ops.f_stats #define prox_rte_table_key8_free rte_table_hash_key8_ext_ops.f_free #define prox_rte_table_key8_add rte_table_hash_key8_ext_ops.f_add #define prox_rte_table_key8_delete rte_table_hash_key8_ext_ops.f_delete #define prox_rte_table_key8_add_bulk rte_table_hash_key8_ext_ops.f_add_bulk #define prox_rte_table_key8_delete_bulk rte_table_hash_key8_ext_ops.f_delete_bulk #define prox_rte_table_key8_lookup rte_table_hash_key8_ext_ops.f_lookup #define prox_rte_table_key8_stats rte_table_hash_key8_ext_ops.f_stats #endif #if RTE_VERSION < RTE_VERSION_NUM(18,8,0,0) #define rte_cryptodev_sym_get_private_session_size rte_cryptodev_get_private_session_size #endif #ifndef DEV_RX_OFFLOAD_JUMBO_FRAME #define DEV_RX_OFFLOAD_JUMBO_FRAME 0x00000800 #endif #ifndef DEV_RX_OFFLOAD_KEEP_CRC #ifndef DEV_RX_OFFLOAD_CRC_STRIP #define DEV_RX_OFFLOAD_CRC_STRIP 0x00001000 #endif #endif #if RTE_VERSION < RTE_VERSION_NUM(19,2,0,0) #define RTE_COLOR_GREEN e_RTE_METER_GREEN #define RTE_COLOR_YELLOW e_RTE_METER_YELLOW #define RTE_COLOR_RED e_RTE_METER_RED #define prox_rte_color rte_meter_color #define prox_rte_sched_port_pkt_read_tree_path(A,B,C,D,E,F) rte_sched_port_pkt_read_tree_path(B,C,D,E,F) #define prox_rte_sched_port_pkt_write(A,B,C,D,E,F,G) rte_sched_port_pkt_write(B,C,D,E,F,G); #else #define prox_rte_color rte_color #define prox_rte_sched_port_pkt_read_tree_path(A,B,C,D,E,F) rte_sched_port_pkt_read_tree_path(A,B,C,D,E,F) #define prox_rte_sched_port_pkt_write(A,B,C,D,E,F,G) rte_sched_port_pkt_write(A,B,C,D,E,F,G); #endif #if RTE_VERSION < RTE_VERSION_NUM(19,8,0,0) #if RTE_VERSION >= RTE_VERSION_NUM(18,5,0,0) typedef struct vxlan_gpe_hdr prox_rte_vxlan_gpe_hdr; #endif #define PROX_RTE_ETHER_CRC_LEN ETHER_CRC_LEN #define PROX_RTE_ETHER_MIN_LEN ETHER_MIN_LEN #define PROX_RTE_ETHER_MAX_LEN ETHER_MAX_LEN #define PROX_RTE_ETHER_HDR_LEN ETHER_HDR_LEN #define PROX_RTE_TCP_SYN_FLAG TCP_SYN_FLAG #define PROX_RTE_TCP_FIN_FLAG TCP_FIN_FLAG #define PROX_RTE_TCP_RST_FLAG TCP_RST_FLAG #define PROX_RTE_TCP_ACK_FLAG TCP_ACK_FLAG #define PROX_RTE_IP_ICMP_ECHO_REPLY IP_ICMP_ECHO_REPLY #define PROX_RTE_IP_ICMP_ECHO_REQUEST IP_ICMP_ECHO_REQUEST #define prox_rte_ether_addr_copy ether_addr_copy #define prox_rte_eth_random_addr eth_random_addr typedef struct ipv6_hdr prox_rte_ipv6_hdr; typedef struct ipv4_hdr prox_rte_ipv4_hdr; typedef struct ether_addr prox_rte_ether_addr; typedef struct ether_hdr prox_rte_ether_hdr; typedef struct vlan_hdr prox_rte_vlan_hdr; typedef struct udp_hdr prox_rte_udp_hdr; typedef struct tcp_hdr prox_rte_tcp_hdr; typedef struct icmp_hdr prox_rte_icmp_hdr; #ifndef RTE_SCHED_BE_QUEUES_PER_PIPE #define RTE_SCHED_BE_QUEUES_PER_PIPE RTE_SCHED_QUEUES_PER_PIPE #endif #define PROX_RTE_IS_IPV4_MCAST IS_IPV4_MCAST #define prox_rte_is_same_ether_addr is_same_ether_addr #define prox_rte_is_zero_ether_addr is_zero_ether_addr #else #define PROX_RTE_ETHER_CRC_LEN RTE_ETHER_CRC_LEN #define PROX_RTE_ETHER_MIN_LEN RTE_ETHER_MIN_LEN #define PROX_RTE_ETHER_MAX_LEN RTE_ETHER_MAX_LEN #define PROX_RTE_ETHER_HDR_LEN RTE_ETHER_HDR_LEN #define PROX_RTE_TCP_SYN_FLAG RTE_TCP_SYN_FLAG #define PROX_RTE_TCP_FIN_FLAG RTE_TCP_FIN_FLAG #define PROX_RTE_TCP_RST_FLAG RTE_TCP_RST_FLAG #define PROX_RTE_TCP_ACK_FLAG RTE_TCP_ACK_FLAG #define PROX_RTE_IP_ICMP_ECHO_REPLY RTE_IP_ICMP_ECHO_REPLY #define PROX_RTE_IP_ICMP_ECHO_REQUEST RTE_IP_ICMP_ECHO_REQUEST #define prox_rte_ether_addr_copy rte_ether_addr_copy #define prox_rte_eth_random_addr rte_eth_random_addr typedef struct rte_ipv6_hdr prox_rte_ipv6_hdr; typedef struct rte_ipv4_hdr prox_rte_ipv4_hdr; typedef struct rte_ether_addr prox_rte_ether_addr; typedef struct rte_ether_hdr prox_rte_ether_hdr; typedef struct rte_vlan_hdr prox_rte_vlan_hdr; typedef struct rte_vxlan_gpe_hdr prox_rte_vxlan_gpe_hdr; typedef struct rte_udp_hdr prox_rte_udp_hdr; typedef struct rte_tcp_hdr prox_rte_tcp_hdr; typedef struct rte_icmp_hdr prox_rte_icmp_hdr; #define PROX_RTE_IS_IPV4_MCAST RTE_IS_IPV4_MCAST #define prox_rte_is_same_ether_addr rte_is_same_ether_addr #define prox_rte_is_zero_ether_addr rte_is_zero_ether_addr #endif char *prox_strncpy(char * dest, const char * src, size_t count); #ifdef RTE_LIBRTE_PMD_AESNI_MB #if RTE_VERSION < RTE_VERSION_NUM(19,5,0,0) //RFC4303 struct prox_esp_hdr { uint32_t spi; uint32_t seq; }; struct prox_rte_cryptodev_qp_conf { uint32_t nb_descriptors; /**< Number of descriptors per queue pair */ struct rte_mempool * mp_session; struct rte_mempool * mp_session_private; }; static int prox_rte_cryptodev_queue_pair_setup(uint8_t dev_id, uint16_t queue_pair_id, struct prox_rte_cryptodev_qp_conf *qp_conf, int socket_id) { struct rte_mempool *session_pool = qp_conf->mp_session; return rte_cryptodev_queue_pair_setup(dev_id, queue_pair_id, (struct rte_cryptodev_qp_conf *)qp_conf, socket_id, session_pool); } #else #define prox_rte_cryptodev_qp_conf rte_cryptodev_qp_conf static int prox_rte_cryptodev_queue_pair_setup(uint8_t dev_id, uint16_t queue_pair_id, struct prox_rte_cryptodev_qp_conf *qp_conf, int socket_id) { return rte_cryptodev_queue_pair_setup(dev_id, queue_pair_id, (struct rte_cryptodev_qp_conf *)qp_conf, socket_id); } #if RTE_VERSION < RTE_VERSION_NUM(19,8,0,0) #define prox_esp_hdr esp_hdr #else // From DPDK 19.08 #define prox_esp_hdr rte_esp_hdr #endif #endif #endif // CONFIG_RTE_LIBRTE_PMD_AESNI_MB #if RTE_VERSION < RTE_VERSION_NUM(19,11,0,0) #define prox_rte_eth_dev_count_avail() rte_eth_dev_count() #else #define prox_rte_eth_dev_count_avail() rte_eth_dev_count_avail() #endif #endif // _PROX_COMPAT_H