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[dragonfly.git] / tools / tools / netrate / pktgen / pktgen.h
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4fa8e46e 1/*
391741ec 2 * Copyright (c) 2012 The DragonFly Project. All rights reserved.
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3 *
4 * This code is derived from software contributed to The DragonFly Project
5 * by Sepherosa Ziehau <sepherosa@gmail.com>
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 *
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in
15 * the documentation and/or other materials provided with the
16 * distribution.
17 * 3. Neither the name of The DragonFly Project nor the names of its
18 * contributors may be used to endorse or promote products derived
19 * from this software without specific, prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
24 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
25 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
26 * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
27 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
28 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
29 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
31 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
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33 */
34
35#ifndef _NET_PKTGEN_H
36#define _NET_PKTGEN_H
37
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38#include <sys/ioccom.h>
39
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40struct pktgen_conf {
41 char pc_ifname[IFNAMSIZ];
4fa8e46e 42 int pc_datalen;
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43 int pc_duration;
44 struct sockaddr pc_dst_lladdr;
45
46 struct sockaddr_in pc_src;
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47 int pc_ndst;
48 struct sockaddr_in *pc_dst;
793f802f 49 int pc_pktenq;
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50
51 int pc_flags; /* PKTGEN_FLAG_ */
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52};
53
54#define PKTGENSTART _IO('G', 19)
55#define PKTGENSCONF _IOW('G', 20, struct pktgen_conf)
b0cd2b4b 56#define PKTGENMQSTART _IO('G', 21)
4fa8e46e 57
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58#define PKTGEN_FLAG_SWITCH_SRCDST 0x1
59
4fa8e46e 60#endif /* !_NET_PKTGEN_H */