net/virtio: revert not claiming LRO support

[dpdk.git] / lib / librte_ip_frag / rte_ip_frag_common.c

diff --git a/lib/librte_ip_frag/rte_ip_frag_common.c b/lib/librte_ip_frag/rte_ip_frag_common.c
index c982d8c..8460f8e 100644 (file)
--- a/lib/librte_ip_frag/rte_ip_frag_common.c
+++ b/lib/librte_ip_frag/rte_ip_frag_common.c
@@ -83,7 +83,7 @@ rte_ip_frag_table_create(uint32_t bucket_num, uint32_t bucket_entries,
                        nb_entries > UINT32_MAX || nb_entries == 0 ||
                        nb_entries < max_entries) {
                RTE_LOG(ERR, USER1, "%s: invalid input parameter\n", __func__);
-               return (NULL);
+               return NULL;
        }
 
        sz = sizeof (*tbl) + nb_entries * sizeof (tbl->pkt[0]);
@@ -92,7 +92,7 @@ rte_ip_frag_table_create(uint32_t bucket_num, uint32_t bucket_entries,
                RTE_LOG(ERR, USER1,
                        "%s: allocation of %zu bytes at socket %d failed do\n",
                        __func__, sz, socket_id);
-               return (NULL);
+               return NULL;
        }
 
        RTE_LOG(INFO, USER1, "%s: allocated of %zu bytes at socket %d\n",
@@ -106,7 +106,20 @@ rte_ip_frag_table_create(uint32_t bucket_num, uint32_t bucket_entries,
        tbl->entry_mask = (tbl->nb_entries - 1) & ~(tbl->bucket_entries  - 1);
 
        TAILQ_INIT(&(tbl->lru));
-       return (tbl);
+       return tbl;
+}
+
+/* delete fragmentation table */
+void
+rte_ip_frag_table_destroy(struct rte_ip_frag_tbl *tbl)
+{
+       struct ip_frag_pkt *fp;
+
+       TAILQ_FOREACH(fp, &tbl->lru, lru) {
+               ip_frag_free_immediate(fp);
+       }
+
+       rte_free(tbl);
 }
 
 /* dump frag table statistics to file */