[PATCH] hash: Correctly set the compare function.

[Masoud Hasanifard <masoudhasanifard@gmail.com>]

Set cmp_jump_table_idx to KEY_CUSTOM in rte_hash_cmp_eq so that the custom
function we are setting in rte_hash_set_cmp_func properly works. The custom
function is only called by rte_hash_cmp_eq if cmp_jump_table_idx is set to
KEY_CUSTOM.
---
 lib/librte_hash/rte_cuckoo_hash.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/librte_hash/rte_cuckoo_hash.c b/lib/librte_hash/rte_cuckoo_hash.c
index 26e54f6..2e6429f 100644
--- a/lib/librte_hash/rte_cuckoo_hash.c
+++ b/lib/librte_hash/rte_cuckoo_hash.c
@@ -98,6 +98,7 @@ rte_hash_find_existing(const char *name)
 
 void rte_hash_set_cmp_func(struct rte_hash *h, rte_hash_cmp_eq_t func)
 {
+	h->cmp_jump_table_idx = KEY_CUSTOM;
 	h->rte_hash_custom_cmp_eq = func;
 }
 
-- 
2.7.4