New upstream version 17.08

[deb_dpdk.git] / lib / librte_ip_frag / ip_frag_common.h

diff --git a/lib/librte_ip_frag/ip_frag_common.h b/lib/librte_ip_frag/ip_frag_common.h
index 835e4f9..9f56196 100644 (file)
--- a/lib/librte_ip_frag/ip_frag_common.h
+++ b/lib/librte_ip_frag/ip_frag_common.h
@@ -130,6 +130,26 @@ ip_frag_free(struct ip_frag_pkt *fp, struct rte_ip_frag_death_row *dr)
        dr->cnt = k;
 }
 
+/* delete fragment's mbufs immediately instead of using death row */
+static inline void
+ip_frag_free_immediate(struct ip_frag_pkt *fp)
+{
+       uint32_t i;
+
+       for (i = 0; i < fp->last_idx; i++) {
+               if (fp->frags[i].mb != NULL) {
+                       IP_FRAG_LOG(DEBUG, "%s:%d\n"
+                           "mbuf: %p, tms: %" PRIu64", key: <%" PRIx64 ", %#x>\n",
+                           __func__, __LINE__, fp->frags[i].mb, fp->start,
+                           fp->key.src_dst[0], fp->key.id);
+                       rte_pktmbuf_free(fp->frags[i].mb);
+                       fp->frags[i].mb = NULL;
+               }
+       }
+
+       fp->last_idx = 0;
+}
+
 /* if key is empty, mark key as in use */
 static inline void
 ip_frag_inuse(struct rte_ip_frag_tbl *tbl, const struct  ip_frag_pkt *fp)