DPDK  2.2.0
rte_lpm6.h
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1 /*-
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33 #ifndef _RTE_LPM6_H_
34 #define _RTE_LPM6_H_
35 
41 #ifdef __cplusplus
42 extern "C" {
43 #endif
44 
45 
46 #define RTE_LPM6_MAX_DEPTH 128
47 #define RTE_LPM6_IPV6_ADDR_SIZE 16
48 
49 #define RTE_LPM6_NAMESIZE 32
50 
52 struct rte_lpm6;
53 
56  uint32_t max_rules;
57  uint32_t number_tbl8s;
58  int flags;
59 };
60 
80 struct rte_lpm6 *
81 rte_lpm6_create(const char *name, int socket_id,
82  const struct rte_lpm6_config *config);
83 
94 struct rte_lpm6 *
95 rte_lpm6_find_existing(const char *name);
96 
105 void
106 rte_lpm6_free(struct rte_lpm6 *lpm);
107 
122 int
123 rte_lpm6_add(struct rte_lpm6 *lpm, uint8_t *ip, uint8_t depth,
124  uint8_t next_hop);
125 
141 int
142 rte_lpm6_is_rule_present(struct rte_lpm6 *lpm, uint8_t *ip, uint8_t depth,
143 uint8_t *next_hop);
144 
157 int
158 rte_lpm6_delete(struct rte_lpm6 *lpm, uint8_t *ip, uint8_t depth);
159 
174 int
175 rte_lpm6_delete_bulk_func(struct rte_lpm6 *lpm,
176  uint8_t ips[][RTE_LPM6_IPV6_ADDR_SIZE], uint8_t *depths, unsigned n);
177 
184 void
185 rte_lpm6_delete_all(struct rte_lpm6 *lpm);
186 
199 int
200 rte_lpm6_lookup(const struct rte_lpm6 *lpm, uint8_t *ip, uint8_t *next_hop);
201 
218 int
219 rte_lpm6_lookup_bulk_func(const struct rte_lpm6 *lpm,
220  uint8_t ips[][RTE_LPM6_IPV6_ADDR_SIZE],
221  int16_t * next_hops, unsigned n);
222 
223 #ifdef __cplusplus
224 }
225 #endif
226 
227 #endif