003 File Manager
Current Path:
/usr/src/sys/compat/linuxkpi/common/include/net
usr
/
src
/
sys
/
compat
/
linuxkpi
/
common
/
include
/
net
/
📁
..
📄
if_inet6.h
(1.94 KB)
📄
ip.h
(2.77 KB)
📄
ipv6.h
(3.4 KB)
📄
netevent.h
(2.33 KB)
📄
tcp.h
(1.63 KB)
Editing: ipv6.h
/*- * Copyright (c) 2010 Isilon Systems, Inc. * Copyright (c) 2010 iX Systems, Inc. * Copyright (c) 2010 Panasas, Inc. * Copyright (c) 2013, 2014 Mellanox Technologies, Ltd. * 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. * * $FreeBSD$ */ #ifndef _LINUX_NET_IPV6_H_ #define _LINUX_NET_IPV6_H_ #include <sys/types.h> #include <netinet/in.h> #include <linux/types.h> #define IPV6_DEFAULT_HOPLIMIT 64 #define ipv6_addr_loopback(addr) IN6_IS_ADDR_LOOPBACK(addr) #define ipv6_addr_any(addr) IN6_IS_ADDR_UNSPECIFIED(addr) #define ipv6_addr_copy(dst, src) \ memcpy((dst), (src), sizeof(struct in6_addr)) 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); } static inline void __ipv6_addr_set_half(__be32 *addr, __be32 wh, __be32 wl) { #if BITS_PER_LONG == 64 #if defined(__BIG_ENDIAN) if (__builtin_constant_p(wh) && __builtin_constant_p(wl)) { *(__force u64 *)addr = ((__force u64)(wh) << 32 | (__force u64)(wl)); return; } #elif defined(__LITTLE_ENDIAN) if (__builtin_constant_p(wl) && __builtin_constant_p(wh)) { *(__force u64 *)addr = ((__force u64)(wl) << 32 | (__force u64)(wh)); return; } #endif #endif addr[0] = wh; addr[1] = wl; } static inline void ipv6_addr_set(struct in6_addr *addr, __be32 w1, __be32 w2, __be32 w3, __be32 w4) { __ipv6_addr_set_half(&addr->s6_addr32[0], w1, w2); __ipv6_addr_set_half(&addr->s6_addr32[2], w3, w4); } static inline void ipv6_addr_set_v4mapped(const __be32 addr, struct in6_addr *v4mapped) { ipv6_addr_set(v4mapped, 0, 0, htonl(0x0000FFFF), addr); } static inline int ipv6_addr_v4mapped(const struct in6_addr *a) { return ((a->s6_addr32[0] | a->s6_addr32[1] | (a->s6_addr32[2] ^ htonl(0x0000ffff))) == 0); } static inline int ipv6_addr_cmp(const struct in6_addr *a1, const struct in6_addr *a2) { return memcmp(a1, a2, sizeof(struct in6_addr)); } #endif /* _LINUX_NET_IPV6_H_ */
Upload File
Create Folder