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+/* $Id: tcpreplay.h 2433 2010-03-28 20:57:36Z aturner $ */
+
+/*
+ * Copyright (c) 2001-2010 Aaron Turner.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ * 3. Neither the names of the copyright owners 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 ``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 AUTHORS OR COPYRIGHT HOLDERS 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.
+ */
+
+#ifndef __TCPREPLAY_H__
+#define __TCPREPLAY_H__
+
+#include "config.h"
+#include "defines.h"
+#include "common/sendpacket.h"
+#include "common/tcpdump.h"
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#ifdef ENABLE_DMALLOC
+#include <dmalloc.h>
+#endif
+
+//#define STREAM_MULTIPLE (5) /* 2013-06-03 LiJia add, ���Ŵ��� */
+//#define RAW_PKT_DISTANCE (10) /* 2013-06-03 LiJia add, ԭʼ���ͷŴ�İ���� */
+
+struct packet_cache_s {
+ struct pcap_pkthdr pkthdr;
+ u_char *pktdata;
+
+ struct packet_cache_s *next;
+};
+
+typedef struct packet_cache_s packet_cache_t;
+
+typedef struct {
+ int index;
+ int cached;
+ packet_cache_t *packet_cache;
+} file_cache_t;
+
+
+/* run-time options */
+struct tcpreplay_opt_s {
+ /* input/output */
+ char *intf1_name;
+ char *intf2_name;
+ sendpacket_t *intf1;
+ sendpacket_t *intf2;
+
+ tcpr_speed_t speed;
+ u_int32_t loop;
+ int sleep_accel;
+
+ int stats;
+
+ /* tcpprep cache data */
+ COUNTER cache_packets;
+ char *cachedata;
+ char *comment; /* tcpprep comment */
+
+ /* deal with MTU/packet len issues */
+ int mtu;
+ int truncate;
+
+ /* accurate mode to use */
+ int accurate;
+#define ACCURATE_NANOSLEEP 0
+#define ACCURATE_SELECT 1
+#define ACCURATE_RDTSC 2
+#define ACCURATE_IOPORT 3
+#define ACCURATE_GTOD 4
+#define ACCURATE_ABS_TIME 5
+
+ char *files[MAX_FILES];
+ COUNTER limit_send;
+
+#ifdef ENABLE_VERBOSE
+ /* tcpdump verbose printing */
+ int verbose;
+ char *tcpdump_args;
+ tcpdump_t *tcpdump;
+#endif
+
+ /* pcap file caching */
+ int enable_file_cache;
+ file_cache_t *file_cache;
+ int preload_pcap;
+
+#ifdef TCPBURST
+ int stream_multiple; /* ���Ŵ��� */
+ int pkt_distance; /* ԭʼ���빹����ľ��� */
+
+ char *driver_mode; /* �ײ�����ģʽ */
+ long cpu_mask;
+
+ char *encap_cfg_file; /* �ײ��װģʽ */
+#endif
+};
+
+typedef struct tcpreplay_opt_s tcpreplay_opt_t;
+
+#endif
+
+/*
+ Local Variables:
+ mode:c
+ indent-tabs-mode:nil
+ c-basic-offset:4
+ End:
+*/
+