1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
|
/*
// Copyright (c) 2010-2017 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 <rte_common.h>
#include <rte_table_hash.h>
#include <rte_hash_crc.h>
#include "hash_utils.h"
#include "quit.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(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);
}
};
#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_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
static inline char *prox_strncpy(char * dest, const char * src, size_t count)
{
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wpragmas"
#pragma GCC diagnostic ignored "-Wstringop-truncation"
strncpy(dest, src, count);
#pragma GCC diagnostic pop
PROX_PANIC(dest[count - 1] != 0, "\t\tError in strncpy: buffer overrun (%lu bytes)", count);
return dest;
}
#endif // _PROX_COMPAT_H
|
