1 /* 2 * Copyright (c) 2008 The DragonFly Project. All rights reserved. 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. 33 * 34 * $DragonFly: src/tools/tools/netrate/pktgen/pktgen.h,v 1.2 2008/03/29 11:45:46 sephe Exp $ 35 */ 36 37 #ifndef _NET_PKTGEN_H 38 #define _NET_PKTGEN_H 39 40 #define PKTGEN_YIELD_DEFAULT 8 41 42 struct pktgen_conf { 43 char pc_ifname[IFNAMSIZ]; 44 int pc_cpuid; 45 int pc_datalen; 46 int pc_yield; 47 int pc_duration; 48 struct sockaddr pc_dst_lladdr; 49 50 struct sockaddr_in pc_src; 51 struct sockaddr_in pc_dst; 52 int pc_nsaddr; 53 int pc_nsport; 54 int pc_ndaddr; 55 int pc_ndport; 56 }; 57 58 #define PKTGENSTART _IO('G', 19) 59 #define PKTGENSCONF _IOW('G', 20, struct pktgen_conf) 60 61 #endif /* !_NET_PKTGEN_H */ 62