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
|
/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(c) 2010-2016 Intel Corporation
*/
#ifndef _MAIN_H_
#define _MAIN_H_
#ifndef APP_MBUF_ARRAY_SIZE
#define APP_MBUF_ARRAY_SIZE 256
#endif
struct app_mbuf_array {
struct rte_mbuf *array[APP_MBUF_ARRAY_SIZE];
uint16_t n_mbufs;
};
#ifndef APP_MAX_PORTS
#define APP_MAX_PORTS 4
#endif
struct app_params {
/* CPU cores */
uint32_t core_rx;
uint32_t core_worker;
uint32_t core_tx;
/* Ports*/
uint32_t ports[APP_MAX_PORTS];
uint32_t n_ports;
uint32_t port_rx_ring_size;
uint32_t port_tx_ring_size;
/* Rings */
struct rte_ring *rings_rx[APP_MAX_PORTS];
struct rte_ring *rings_tx[APP_MAX_PORTS];
uint32_t ring_rx_size;
uint32_t ring_tx_size;
/* Internal buffers */
struct app_mbuf_array mbuf_rx;
struct app_mbuf_array mbuf_tx[APP_MAX_PORTS];
/* Buffer pool */
struct rte_mempool *pool;
uint32_t pool_buffer_size;
uint32_t pool_size;
uint32_t pool_cache_size;
/* Burst sizes */
uint32_t burst_size_rx_read;
uint32_t burst_size_rx_write;
uint32_t burst_size_worker_read;
uint32_t burst_size_worker_write;
uint32_t burst_size_tx_read;
uint32_t burst_size_tx_write;
/* App behavior */
uint32_t pipeline_type;
} __rte_cache_aligned;
extern struct app_params app;
int app_parse_args(int argc, char **argv);
void app_print_usage(void);
void app_init(void);
int app_lcore_main_loop(void *arg);
/* Pipeline */
enum {
e_APP_PIPELINE_NONE = 0,
e_APP_PIPELINE_STUB,
e_APP_PIPELINE_HASH_KEY8_EXT,
e_APP_PIPELINE_HASH_KEY8_LRU,
e_APP_PIPELINE_HASH_KEY16_EXT,
e_APP_PIPELINE_HASH_KEY16_LRU,
e_APP_PIPELINE_HASH_KEY32_EXT,
e_APP_PIPELINE_HASH_KEY32_LRU,
e_APP_PIPELINE_HASH_SPEC_KEY8_EXT,
e_APP_PIPELINE_HASH_SPEC_KEY8_LRU,
e_APP_PIPELINE_HASH_SPEC_KEY16_EXT,
e_APP_PIPELINE_HASH_SPEC_KEY16_LRU,
e_APP_PIPELINE_HASH_SPEC_KEY32_EXT,
e_APP_PIPELINE_HASH_SPEC_KEY32_LRU,
e_APP_PIPELINE_ACL,
e_APP_PIPELINE_LPM,
e_APP_PIPELINE_LPM_IPV6,
e_APP_PIPELINE_HASH_CUCKOO_KEY8,
e_APP_PIPELINE_HASH_CUCKOO_KEY16,
e_APP_PIPELINE_HASH_CUCKOO_KEY32,
e_APP_PIPELINE_HASH_CUCKOO_KEY48,
e_APP_PIPELINE_HASH_CUCKOO_KEY64,
e_APP_PIPELINE_HASH_CUCKOO_KEY80,
e_APP_PIPELINE_HASH_CUCKOO_KEY96,
e_APP_PIPELINE_HASH_CUCKOO_KEY112,
e_APP_PIPELINE_HASH_CUCKOO_KEY128,
e_APP_PIPELINES
};
void app_main_loop_rx(void);
void app_main_loop_rx_metadata(void);
uint64_t test_hash(void *key,
void *key_mask,
uint32_t key_size,
uint64_t seed);
uint32_t test_hash_cuckoo(const void *key,
uint32_t key_size,
uint32_t seed);
void app_main_loop_worker(void);
void app_main_loop_worker_pipeline_stub(void);
void app_main_loop_worker_pipeline_hash(void);
void app_main_loop_worker_pipeline_acl(void);
void app_main_loop_worker_pipeline_lpm(void);
void app_main_loop_worker_pipeline_lpm_ipv6(void);
void app_main_loop_tx(void);
#define APP_FLUSH 0
#ifndef APP_FLUSH
#define APP_FLUSH 0x3FF
#endif
#define APP_METADATA_OFFSET(offset) (sizeof(struct rte_mbuf) + (offset))
#endif /* _MAIN_H_ */
|
