X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_ip_frag%2Fip_frag_common.h;h=197acf8d809153bf82be06b7d46e4b7b0cbf1b26;hb=a9c99e55085d905024952351f5df4fa7c6118e0c;hp=5542a386fe04e8129226875051ecb0083c38a90e;hpb=62aaf5524c04d030e7c408ba2742829e38aaaaab;p=dpdk.git

diff --git a/lib/librte_ip_frag/ip_frag_common.h b/lib/librte_ip_frag/ip_frag_common.h
index 5542a386fe..197acf8d80 100644
--- a/lib/librte_ip_frag/ip_frag_common.h
+++ b/lib/librte_ip_frag/ip_frag_common.h
@@ -1,34 +1,5 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- *   All rights reserved.
- *
- *   Redistribution and use in source and binary forms, with or without
- *   modification, are permitted provided that the following conditions
- *   are met:
- *
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in
- *       the documentation and/or other materials provided with the
- *       distribution.
- *     * Neither the name of Intel Corporation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation
  */
 
 #ifndef _IP_FRAG_COMMON_H_
@@ -38,17 +9,9 @@
 
 /* logging macros. */
 #ifdef RTE_LIBRTE_IP_FRAG_DEBUG
-
 #define	IP_FRAG_LOG(lvl, fmt, args...)	RTE_LOG(lvl, USER1, fmt, ##args)
-
-#define	IP_FRAG_ASSERT(exp)					\
-if (!(exp))	{							\
-	rte_panic("function %s, line%d\tassert \"" #exp "\" failed\n",	\
-		__func__, __LINE__);					\
-}
 #else
 #define	IP_FRAG_LOG(lvl, fmt, args...)	do {} while(0)
-#define IP_FRAG_ASSERT(exp)	do {} while (0)
 #endif /* IP_FRAG_DEBUG */
 
 #define IPV4_KEYLEN 1
@@ -138,6 +101,26 @@ 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)