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visibility.c
(6.51 KB)
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visibility.h
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visibility_ioctl.h
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wtap_plugin.h
(1.86 KB)
Editing: visibility.h
/*- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD * * Copyright (c) 2011 Monthadar Al Jaberi, TerraNet AB * 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, * without modification. * 2. Redistributions in binary form must reproduce at minimum a disclaimer * similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any * redistribution must be conditioned upon including a substantially * similar Disclaimer requirement for further binary redistribution. * * NO WARRANTY * 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 NONINFRINGEMENT, MERCHANTIBILITY * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. * * $FreeBSD$ */ #ifndef _VISIBILITY_H_ #define _VISIBILITY_H_ #include "wtap_plugin.h" #include "visibility_ioctl.h" #define CDEV_GET_SOFTC(x) (x)->si_drv1 #define ARRAY_SIZE (32) //We support a maximum of 1024 nodes for now struct vis_map { uint32_t map[ARRAY_SIZE]; }; struct visibility_plugin { struct wtap_plugin base; struct mtx pl_mtx; struct vis_map pl_node[MAX_NBR_WTAP]; }; void visibility_init(struct wtap_plugin *); void visibility_deinit(struct wtap_plugin *); void visibility_work(struct wtap_plugin *, struct packet *); #endif
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