1*df6ad731Slogwang /*- 2*df6ad731Slogwang * Copyright (c) 1998 The NetBSD Foundation, Inc. 3*df6ad731Slogwang * Copyright (c) 2014 Andrey V. Elsukov <[email protected]> 4*df6ad731Slogwang * All rights reserved 5*df6ad731Slogwang * 6*df6ad731Slogwang * This code is derived from software contributed to The NetBSD Foundation 7*df6ad731Slogwang * by Heiko W.Rupp <[email protected]> 8*df6ad731Slogwang * 9*df6ad731Slogwang * Redistribution and use in source and binary forms, with or without 10*df6ad731Slogwang * modification, are permitted provided that the following conditions 11*df6ad731Slogwang * are met: 12*df6ad731Slogwang * 1. Redistributions of source code must retain the above copyright 13*df6ad731Slogwang * notice, this list of conditions and the following disclaimer. 14*df6ad731Slogwang * 2. Redistributions in binary form must reproduce the above copyright 15*df6ad731Slogwang * notice, this list of conditions and the following disclaimer in the 16*df6ad731Slogwang * documentation and/or other materials provided with the distribution. 17*df6ad731Slogwang * 18*df6ad731Slogwang * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 19*df6ad731Slogwang * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20*df6ad731Slogwang * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21*df6ad731Slogwang * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22*df6ad731Slogwang * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23*df6ad731Slogwang * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24*df6ad731Slogwang * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25*df6ad731Slogwang * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26*df6ad731Slogwang * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27*df6ad731Slogwang * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28*df6ad731Slogwang * POSSIBILITY OF SUCH DAMAGE. 29*df6ad731Slogwang * 30*df6ad731Slogwang * $NetBSD: if_gre.h,v 1.13 2003/11/10 08:51:52 wiz Exp $ 31*df6ad731Slogwang * $FreeBSD$ 32*df6ad731Slogwang */ 33*df6ad731Slogwang 34*df6ad731Slogwang #ifndef _NET_IF_GRE_H_ 35*df6ad731Slogwang #define _NET_IF_GRE_H_ 36*df6ad731Slogwang 37*df6ad731Slogwang #define GRESADDRS _IOW('i', 101, struct ifreq) 38*df6ad731Slogwang #define GRESADDRD _IOW('i', 102, struct ifreq) 39*df6ad731Slogwang #define GREGADDRS _IOWR('i', 103, struct ifreq) 40*df6ad731Slogwang #define GREGADDRD _IOWR('i', 104, struct ifreq) 41*df6ad731Slogwang #define GRESPROTO _IOW('i' , 105, struct ifreq) 42*df6ad731Slogwang #define GREGPROTO _IOWR('i', 106, struct ifreq) 43*df6ad731Slogwang 44*df6ad731Slogwang #define GREGKEY _IOWR('i', 107, struct ifreq) 45*df6ad731Slogwang #define GRESKEY _IOW('i', 108, struct ifreq) 46*df6ad731Slogwang #define GREGOPTS _IOWR('i', 109, struct ifreq) 47*df6ad731Slogwang #define GRESOPTS _IOW('i', 110, struct ifreq) 48*df6ad731Slogwang 49*df6ad731Slogwang #define GRE_ENABLE_CSUM 0x0001 50*df6ad731Slogwang #define GRE_ENABLE_SEQ 0x0002 51*df6ad731Slogwang #define GRE_OPTMASK (GRE_ENABLE_CSUM|GRE_ENABLE_SEQ) 52*df6ad731Slogwang 53*df6ad731Slogwang #endif /* _NET_IF_GRE_H_ */ 54