620f98d66f
Signed-off-by: Declan Doherty <declan.doherty@intel.com> Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com> Tested-by: SunX Jiajia <sunx.jiajia@intel.com>
83 lines
2.8 KiB
C
83 lines
2.8 KiB
C
/*-
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* BSD LICENSE
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*
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* Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef PACKET_BURST_GENERATOR_H_
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#define PACKET_BURST_GENERATOR_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <rte_mbuf.h>
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#include <rte_ether.h>
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#include <rte_ip.h>
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#include <rte_udp.h>
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#define IPV4_ADDR(a, b, c, d)(((a & 0xff) << 24) | ((b & 0xff) << 16) | \
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((c & 0xff) << 8) | (d & 0xff))
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#define PACKET_BURST_GEN_PKT_LEN 60
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#define PACKET_BURST_GEN_PKT_LEN_128 128
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void
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initialize_eth_header(struct ether_hdr *eth_hdr, struct ether_addr *src_mac,
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struct ether_addr *dst_mac, uint8_t vlan_enabled, uint16_t van_id);
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uint16_t
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initialize_udp_header(struct udp_hdr *udp_hdr, uint16_t src_port,
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uint16_t dst_port, uint16_t pkt_data_len);
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uint16_t
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initialize_ipv6_header(struct ipv6_hdr *ip_hdr, uint8_t *src_addr,
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uint8_t *dst_addr, uint16_t pkt_data_len);
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uint16_t
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initialize_ipv4_header(struct ipv4_hdr *ip_hdr, uint32_t src_addr,
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uint32_t dst_addr, uint16_t pkt_data_len);
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int
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generate_packet_burst(struct rte_mempool *mp, struct rte_mbuf **pkts_burst,
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struct ether_hdr *eth_hdr, uint8_t vlan_enabled, void *ip_hdr,
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uint8_t ipv4, struct udp_hdr *udp_hdr, int nb_pkt_per_burst,
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uint8_t pkt_len, uint8_t nb_pkt_segs);
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#ifdef __cplusplus
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}
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#endif
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#endif /* PACKET_BURST_GENERATOR_H_ */
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