2 // Copyright (c) 2010-2020 Intel Corporation
4 // Licensed under the Apache License, Version 2.0 (the "License");
5 // you may not use this file except in compliance with the License.
6 // You may obtain a copy of the License at
8 // http://www.apache.org/licenses/LICENSE-2.0
10 // Unless required by applicable law or agreed to in writing, software
11 // distributed under the License is distributed on an "AS IS" BASIS,
12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 // See the License for the specific language governing permissions and
14 // limitations under the License.
16 #ifndef _PROX_COMPAT_H_
17 #define _PROX_COMPAT_H_
18 #include <rte_common.h>
19 #include <rte_table_hash.h>
20 #include <rte_hash_crc.h>
21 #include <rte_cryptodev.h>
22 #include "hash_utils.h"
25 /* This is a copy of the rte_table_hash_params from DPDK 17.11 *
26 * So if DPDK decides to change the structure the modifications *
27 * to PROX code should mainly be limited to this file *
29 struct prox_rte_table_params {
36 rte_table_hash_op_hash f_hash;
40 #if RTE_VERSION < RTE_VERSION_NUM(16,4,0,1)
41 typedef uint8_t prox_next_hop_index_type;
43 typedef uint32_t prox_next_hop_index_type;
46 #if RTE_VERSION < RTE_VERSION_NUM(17,11,0,0)
48 static void *prox_rte_table_create(struct prox_rte_table_params *params, int socket_id, uint32_t entry_size)
50 if (params->key_size == 8) {
51 struct rte_table_hash_key8_ext_params dpdk17_08_params;
52 dpdk17_08_params.n_entries = params->n_keys;
53 dpdk17_08_params.n_entries_ext = params->n_keys >> 2;
54 dpdk17_08_params.f_hash = (rte_table_hash_op_hash)rte_hash_crc;
55 dpdk17_08_params.seed = params->seed;
56 dpdk17_08_params.signature_offset = HASH_METADATA_OFFSET(8); // Ignored for dosig
57 dpdk17_08_params.key_offset = HASH_METADATA_OFFSET(0);
58 dpdk17_08_params.key_mask = params->key_mask;
59 return rte_table_hash_key8_ext_dosig_ops.f_create(&dpdk17_08_params, socket_id, entry_size);
61 struct rte_table_hash_ext_params dpdk17_08_params;
62 dpdk17_08_params.key_size = params->key_size;
63 dpdk17_08_params.n_keys = params->n_keys;
64 dpdk17_08_params.n_buckets = params->n_buckets;
65 dpdk17_08_params.n_buckets_ext = params->n_buckets >> 1;
66 dpdk17_08_params.seed = params->seed;
67 dpdk17_08_params.f_hash = (rte_table_hash_op_hash)rte_hash_crc;
68 dpdk17_08_params.signature_offset = HASH_METADATA_OFFSET(0);
69 dpdk17_08_params.key_offset = HASH_METADATA_OFFSET(0);
70 return rte_table_hash_ext_dosig_ops.f_create(&dpdk17_08_params, socket_id, entry_size);
74 #define prox_rte_table_free rte_table_hash_ext_dosig_ops.f_free
75 #define prox_rte_table_add rte_table_hash_ext_dosig_ops.f_add
76 #define prox_rte_table_delete rte_table_hash_ext_dosig_ops.f_delete
77 #define prox_rte_table_add_bulk rte_table_hash_ext_dosig_ops.f_add_bulk
78 #define prox_rte_table_delete_bulk rte_table_hash_ext_dosig_ops.f_delete_bulk
79 #define prox_rte_table_lookup rte_table_hash_ext_dosig_ops.f_lookup
80 #define prox_rte_table_stats rte_table_hash_ext_dosig_ops.f_stats
82 #define prox_rte_table_key8_free rte_table_hash_key8_ext_dosig_ops.f_free
83 #define prox_rte_table_key8_add rte_table_hash_key8_ext_dosig_ops.f_add
84 #define prox_rte_table_key8_delete rte_table_hash_key8_ext_dosig_ops.f_delete
85 #define prox_rte_table_key8_add_bulk rte_table_hash_key8_ext_dosig_ops.f_add_bulk
86 #define prox_rte_table_key8_delete_bulk rte_table_hash_key8_ext_dosig_ops.f_delete_bulk
87 #define prox_rte_table_key8_lookup rte_table_hash_key8_ext_dosig_ops.f_lookup
88 #define prox_rte_table_key8_stats rte_table_hash_key8_ext_dosig_ops.f_stats
90 #define rte_log_set_global_level rte_set_log_level
94 static void *prox_rte_table_create(struct prox_rte_table_params *params, int socket_id, uint32_t entry_size)
96 struct rte_table_hash_params dpdk_17_11_params;
97 dpdk_17_11_params.name = params->name;
98 dpdk_17_11_params.key_size = params->key_size;
99 dpdk_17_11_params.key_offset = params->key_offset;
100 dpdk_17_11_params.key_mask = params->key_mask;
101 dpdk_17_11_params.n_keys = params->n_keys;
102 dpdk_17_11_params.n_buckets = rte_align32pow2(params->n_buckets);
103 dpdk_17_11_params.f_hash = params->f_hash;
104 dpdk_17_11_params.seed = params->seed;
106 if (params->key_size == 8) {
107 return rte_table_hash_key8_ext_ops.f_create(&dpdk_17_11_params, socket_id, entry_size);
109 return rte_table_hash_ext_ops.f_create(&dpdk_17_11_params, socket_id, entry_size);
113 #define prox_rte_table_free rte_table_hash_ext_ops.f_free
114 #define prox_rte_table_add rte_table_hash_ext_ops.f_add
115 #define prox_rte_table_delete rte_table_hash_ext_ops.f_delete
116 #define prox_rte_table_add_bulk rte_table_hash_ext_ops.f_add_bulk
117 #define prox_rte_table_delete_bulk rte_table_hash_ext_ops.f_delete_bulk
118 #define prox_rte_table_lookup rte_table_hash_ext_ops.f_lookup
119 #define prox_rte_table_stats rte_table_hash_ext_ops.f_stats
121 #define prox_rte_table_key8_free rte_table_hash_key8_ext_ops.f_free
122 #define prox_rte_table_key8_add rte_table_hash_key8_ext_ops.f_add
123 #define prox_rte_table_key8_delete rte_table_hash_key8_ext_ops.f_delete
124 #define prox_rte_table_key8_add_bulk rte_table_hash_key8_ext_ops.f_add_bulk
125 #define prox_rte_table_key8_delete_bulk rte_table_hash_key8_ext_ops.f_delete_bulk
126 #define prox_rte_table_key8_lookup rte_table_hash_key8_ext_ops.f_lookup
127 #define prox_rte_table_key8_stats rte_table_hash_key8_ext_ops.f_stats
131 #if RTE_VERSION < RTE_VERSION_NUM(18,8,0,0)
132 #define rte_cryptodev_sym_get_private_session_size rte_cryptodev_get_private_session_size
135 #ifndef DEV_RX_OFFLOAD_JUMBO_FRAME
136 #define DEV_RX_OFFLOAD_JUMBO_FRAME 0x00000800
139 #ifndef DEV_RX_OFFLOAD_KEEP_CRC
140 #ifndef DEV_RX_OFFLOAD_CRC_STRIP
141 #define DEV_RX_OFFLOAD_CRC_STRIP 0x00001000
145 #if RTE_VERSION < RTE_VERSION_NUM(19,2,0,0)
146 #define RTE_COLOR_GREEN e_RTE_METER_GREEN
147 #define RTE_COLOR_YELLOW e_RTE_METER_YELLOW
148 #define RTE_COLOR_RED e_RTE_METER_RED
149 #define prox_rte_color rte_meter_color
150 #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)
151 #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);
153 #define prox_rte_color rte_color
154 #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)
155 #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);
158 #if RTE_VERSION < RTE_VERSION_NUM(19,8,0,0)
159 #if RTE_VERSION >= RTE_VERSION_NUM(18,5,0,0)
160 typedef struct vxlan_gpe_hdr prox_rte_vxlan_gpe_hdr;
162 #define PROX_RTE_ETHER_CRC_LEN ETHER_CRC_LEN
163 #define PROX_RTE_ETHER_MIN_LEN ETHER_MIN_LEN
164 #define PROX_RTE_ETHER_MAX_LEN ETHER_MAX_LEN
165 #define PROX_RTE_ETHER_HDR_LEN ETHER_HDR_LEN
166 #define PROX_RTE_TCP_SYN_FLAG TCP_SYN_FLAG
167 #define PROX_RTE_TCP_FIN_FLAG TCP_FIN_FLAG
168 #define PROX_RTE_TCP_RST_FLAG TCP_RST_FLAG
169 #define PROX_RTE_TCP_ACK_FLAG TCP_ACK_FLAG
170 #define PROX_RTE_IP_ICMP_ECHO_REPLY IP_ICMP_ECHO_REPLY
171 #define PROX_RTE_IP_ICMP_ECHO_REQUEST IP_ICMP_ECHO_REQUEST
173 #define prox_rte_ether_addr_copy ether_addr_copy
174 #define prox_rte_eth_random_addr eth_random_addr
176 typedef struct ipv6_hdr prox_rte_ipv6_hdr;
177 typedef struct ipv4_hdr prox_rte_ipv4_hdr;
178 typedef struct ether_addr prox_rte_ether_addr;
179 typedef struct ether_hdr prox_rte_ether_hdr;
180 typedef struct vlan_hdr prox_rte_vlan_hdr;
181 typedef struct udp_hdr prox_rte_udp_hdr;
182 typedef struct tcp_hdr prox_rte_tcp_hdr;
183 typedef struct icmp_hdr prox_rte_icmp_hdr;
185 #ifndef RTE_SCHED_BE_QUEUES_PER_PIPE
186 #define RTE_SCHED_BE_QUEUES_PER_PIPE RTE_SCHED_QUEUES_PER_PIPE
189 #define PROX_RTE_IS_IPV4_MCAST IS_IPV4_MCAST
190 #define prox_rte_is_same_ether_addr is_same_ether_addr
191 #define prox_rte_is_zero_ether_addr is_zero_ether_addr
194 #define PROX_RTE_ETHER_CRC_LEN RTE_ETHER_CRC_LEN
195 #define PROX_RTE_ETHER_MIN_LEN RTE_ETHER_MIN_LEN
196 #define PROX_RTE_ETHER_MAX_LEN RTE_ETHER_MAX_LEN
197 #define PROX_RTE_ETHER_HDR_LEN RTE_ETHER_HDR_LEN
198 #define PROX_RTE_TCP_SYN_FLAG RTE_TCP_SYN_FLAG
199 #define PROX_RTE_TCP_FIN_FLAG RTE_TCP_FIN_FLAG
200 #define PROX_RTE_TCP_RST_FLAG RTE_TCP_RST_FLAG
201 #define PROX_RTE_TCP_ACK_FLAG RTE_TCP_ACK_FLAG
202 #define PROX_RTE_IP_ICMP_ECHO_REPLY RTE_IP_ICMP_ECHO_REPLY
203 #define PROX_RTE_IP_ICMP_ECHO_REQUEST RTE_IP_ICMP_ECHO_REQUEST
205 #define prox_rte_ether_addr_copy rte_ether_addr_copy
206 #define prox_rte_eth_random_addr rte_eth_random_addr
208 typedef struct rte_ipv6_hdr prox_rte_ipv6_hdr;
209 typedef struct rte_ipv4_hdr prox_rte_ipv4_hdr;
210 typedef struct rte_ether_addr prox_rte_ether_addr;
211 typedef struct rte_ether_hdr prox_rte_ether_hdr;
212 typedef struct rte_vlan_hdr prox_rte_vlan_hdr;
213 typedef struct rte_vxlan_gpe_hdr prox_rte_vxlan_gpe_hdr;
214 typedef struct rte_udp_hdr prox_rte_udp_hdr;
215 typedef struct rte_tcp_hdr prox_rte_tcp_hdr;
216 typedef struct rte_icmp_hdr prox_rte_icmp_hdr;
218 #define PROX_RTE_IS_IPV4_MCAST RTE_IS_IPV4_MCAST
219 #define prox_rte_is_same_ether_addr rte_is_same_ether_addr
220 #define prox_rte_is_zero_ether_addr rte_is_zero_ether_addr
224 static inline char *prox_strncpy(char * dest, const char * src, size_t count)
226 #pragma GCC diagnostic push
227 #pragma GCC diagnostic ignored "-Wpragmas"
228 #pragma GCC diagnostic ignored "-Wstringop-truncation"
229 strncpy(dest, src, count);
230 #pragma GCC diagnostic pop
231 PROX_PANIC(dest[count - 1] != 0, "\t\tError in strncpy: buffer overrun (%lu bytes)", count);
234 #ifdef RTE_LIBRTE_PMD_AESNI_MB
235 #if RTE_VERSION < RTE_VERSION_NUM(19,5,0,0)
237 struct prox_esp_hdr {
241 struct prox_rte_cryptodev_qp_conf {
242 uint32_t nb_descriptors; /**< Number of descriptors per queue pair */
243 struct rte_mempool * mp_session;
244 struct rte_mempool * mp_session_private;
247 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)
249 struct rte_mempool *session_pool = qp_conf->mp_session;
250 return rte_cryptodev_queue_pair_setup(dev_id, queue_pair_id, (struct rte_cryptodev_qp_conf *)qp_conf, socket_id, session_pool);
254 #define prox_rte_cryptodev_qp_conf rte_cryptodev_qp_conf
255 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)
257 return rte_cryptodev_queue_pair_setup(dev_id, queue_pair_id, (struct rte_cryptodev_qp_conf *)qp_conf, socket_id);
260 #if RTE_VERSION < RTE_VERSION_NUM(19,8,0,0)
261 #define prox_esp_hdr esp_hdr
263 #else // From DPDK 19.08
264 #define prox_esp_hdr rte_esp_hdr
268 #endif // CONFIG_RTE_LIBRTE_PMD_AESNI_MB
270 #if RTE_VERSION < RTE_VERSION_NUM(19,11,0,0)
271 #define prox_rte_eth_dev_count_avail() rte_eth_dev_count()
273 #define prox_rte_eth_dev_count_avail() rte_eth_dev_count_avail()
276 #endif // _PROX_COMPAT_H