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| Current File : //sys/amd64/compile/hs32/modules/usr/src/sys/modules/nge/@/ofed/include/net/ipv6.h |
/*-
* Copyright (c) 2010 Isilon Systems, Inc.
* Copyright (c) 2010 iX Systems, Inc.
* Copyright (c) 2010 Panasas, Inc.
* 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 unmodified, 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 _LINUX_NET_IPV6_H_
#define _LINUX_NET_IPV6_H_
#ifndef KLD_MODULE
#include "opt_inet6.h"
#endif
#define ipv6_addr_loopback IN6_IS_ADDR_LOOPBACK
#define ipv6_addr_copy(dst, src) \
memcpy((dst), (src), sizeof(struct in6_addr))
#ifdef INET6
static inline void
ipv6_ib_mc_map(const struct in6_addr *addr, const unsigned char *broadcast,
char *buf)
{
unsigned char scope;
scope = broadcast[5] & 0xF;
buf[0] = 0;
buf[1] = 0xff;
buf[2] = 0xff;
buf[3] = 0xff;
buf[4] = 0xff;
buf[5] = 0x10 | scope;
buf[6] = 0x60;
buf[7] = 0x1b;
buf[8] = broadcast[8];
buf[9] = broadcast[9];
memcpy(&buf[10], &addr->s6_addr[6], 10);
}
#endif
#endif /* _LINUX_NET_IPV6_H_ */