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| author | Ivan Nardi <12729895+IvanNardi@users.noreply.github.com> | 2024-03-15 10:12:51 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-03-15 10:12:51 +0100 |
| commit | 231748bb0e6f274eb91824bf1e3b1693370ec0de (patch) | |
| tree | c770ac00021102d87d13f1af87aa05d2459699f1 /src/include/ndpi_api.h | |
| parent | 97fae6e00ad5b529ecc94a0bde2328da43426080 (diff) | |
LRU cache: move to 64 bits long keys (#2346)
Tradeoff between key comparison efficiency (i.e. no `memcmp`) and key
length.
At least in the ipv4 cases, we have no more different entries with the
same key.
Diffstat (limited to 'src/include/ndpi_api.h')
| -rw-r--r-- | src/include/ndpi_api.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/include/ndpi_api.h b/src/include/ndpi_api.h index 33a2c0e84..db1e12ebd 100644 --- a/src/include/ndpi_api.h +++ b/src/include/ndpi_api.h @@ -1058,9 +1058,9 @@ extern "C" { /* LRU cache */ struct ndpi_lru_cache* ndpi_lru_cache_init(u_int32_t num_entries, u_int32_t ttl, int shared); void ndpi_lru_free_cache(struct ndpi_lru_cache *c); - u_int8_t ndpi_lru_find_cache(struct ndpi_lru_cache *c, u_int32_t key, + u_int8_t ndpi_lru_find_cache(struct ndpi_lru_cache *c, u_int64_t key, u_int16_t *value, u_int8_t clean_key_when_found, u_int32_t now_sec); - void ndpi_lru_add_to_cache(struct ndpi_lru_cache *c, u_int32_t key, u_int16_t value, u_int32_t now_sec); + void ndpi_lru_add_to_cache(struct ndpi_lru_cache *c, u_int64_t key, u_int16_t value, u_int32_t now_sec); void ndpi_lru_get_stats(struct ndpi_lru_cache *c, struct ndpi_lru_cache_stats *stats); int ndpi_get_lru_cache_stats(struct ndpi_global_context *g_ctx, |