examples/l2fwd: disable packet type parsing

[dpdk.git] / examples / l3fwd / l3fwd_em_hlm.h

diff --git a/examples/l3fwd/l3fwd_em_hlm.h b/examples/l3fwd/l3fwd_em_hlm.h
index 9d7afe0..ad8b9ce 100644 (file)
--- a/examples/l3fwd/l3fwd_em_hlm.h
+++ b/examples/l3fwd/l3fwd_em_hlm.h
@@ -1,35 +1,6 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright(c) 2016 Intel Corporation. All rights reserved.
- *   Copyright(c) 2017, Linaro Limited
- *   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) 2016-2018 Intel Corporation.
+ * Copyright(c) 2017-2018 Linaro Limited.
  */
 
 #ifndef __L3FWD_EM_HLM_H__
@@ -109,8 +80,8 @@ em_get_dst_port(const struct lcore_conf *qconf, struct rte_mbuf *pkt,
                uint16_t portid)
 {
        uint16_t next_hop;
-       struct ipv4_hdr *ipv4_hdr;
-       struct ipv6_hdr *ipv6_hdr;
+       struct rte_ipv4_hdr *ipv4_hdr;
+       struct rte_ipv6_hdr *ipv6_hdr;
        uint32_t tcp_or_udp;
        uint32_t l3_ptypes;
 
@@ -120,8 +91,8 @@ em_get_dst_port(const struct lcore_conf *qconf, struct rte_mbuf *pkt,
        if (tcp_or_udp && (l3_ptypes == RTE_PTYPE_L3_IPV4)) {
 
                /* Handle IPv4 headers.*/
-               ipv4_hdr = rte_pktmbuf_mtod_offset(pkt, struct ipv4_hdr *,
-                               sizeof(struct ether_hdr));
+               ipv4_hdr = rte_pktmbuf_mtod_offset(pkt, struct rte_ipv4_hdr *,
+                               sizeof(struct rte_ether_hdr));
 
                next_hop = em_get_ipv4_dst_port(ipv4_hdr, portid,
                                qconf->ipv4_lookup_struct);
@@ -135,8 +106,8 @@ em_get_dst_port(const struct lcore_conf *qconf, struct rte_mbuf *pkt,
        } else if (tcp_or_udp && (l3_ptypes == RTE_PTYPE_L3_IPV6)) {
 
                /* Handle IPv6 headers.*/
-               ipv6_hdr = rte_pktmbuf_mtod_offset(pkt, struct ipv6_hdr *,
-                               sizeof(struct ether_hdr));
+               ipv6_hdr = rte_pktmbuf_mtod_offset(pkt, struct rte_ipv6_hdr *,
+                               sizeof(struct rte_ether_hdr));
 
                next_hop = em_get_ipv6_dst_port(ipv6_hdr, portid,
                                qconf->ipv6_lookup_struct);
@@ -171,7 +142,7 @@ l3fwd_em_send_packets(int nb_rx, struct rte_mbuf **pkts_burst,
 
        for (j = 0; j < EM_HASH_LOOKUP_COUNT && j < nb_rx; j++) {
                rte_prefetch0(rte_pktmbuf_mtod(pkts_burst[j],
-                                              struct ether_hdr *) + 1);
+                                              struct rte_ether_hdr *) + 1);
        }
 
        for (j = 0; j < n; j += EM_HASH_LOOKUP_COUNT) {
@@ -188,8 +159,9 @@ l3fwd_em_send_packets(int nb_rx, struct rte_mbuf **pkts_burst,
 
                for (i = 0, pos = j + EM_HASH_LOOKUP_COUNT;
                     i < EM_HASH_LOOKUP_COUNT && pos < nb_rx; i++, pos++) {
-                       rte_prefetch0(rte_pktmbuf_mtod(pkts_burst[pos],
-                                                      struct ether_hdr *) + 1);
+                       rte_prefetch0(rte_pktmbuf_mtod(
+                                       pkts_burst[pos],
+                                       struct rte_ether_hdr *) + 1);
                }
 
                if (tcp_or_udp && (l3_type == RTE_PTYPE_L3_IPV4)) {