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-rw-r--r--lib/librte_ip_frag/ip_frag_common.h19
1 files changed, 7 insertions, 12 deletions
diff --git a/lib/librte_ip_frag/ip_frag_common.h b/lib/librte_ip_frag/ip_frag_common.h
index 9f561965..f3abc98b 100644
--- a/lib/librte_ip_frag/ip_frag_common.h
+++ b/lib/librte_ip_frag/ip_frag_common.h
@@ -81,28 +81,23 @@ struct rte_mbuf *ipv6_frag_reassemble(struct ip_frag_pkt *fp);
static inline int
ip_frag_key_is_empty(const struct ip_frag_key * key)
{
- uint32_t i;
- for (i = 0; i < RTE_MIN(key->key_len, RTE_DIM(key->src_dst)); i++)
- if (key->src_dst[i] != 0)
- return 0;
- return 1;
+ return (key->key_len == 0);
}
-/* empty the key */
+/* invalidate the key */
static inline void
ip_frag_key_invalidate(struct ip_frag_key * key)
{
- uint32_t i;
- for (i = 0; i < key->key_len; i++)
- key->src_dst[i] = 0;
+ key->key_len = 0;
}
/* compare two keys */
-static inline int
+static inline uint64_t
ip_frag_key_cmp(const struct ip_frag_key * k1, const struct ip_frag_key * k2)
{
- uint32_t i, val;
- val = k1->id ^ k2->id;
+ uint32_t i;
+ uint64_t val;
+ val = k1->id_key_len ^ k2->id_key_len;
for (i = 0; i < k1->key_len; i++)
val |= k1->src_dst[i] ^ k2->src_dst[i];
return val;