#ifndef __KAME_NETINET_IN_H_INCLUDED_
#error "do not include netinet6/in6.h directly, include netinet/in.h. see RFC2553"
#endif
#ifndef _NETINET6_IN6_H_
#define _NETINET6_IN6_H_
#include <sys/appleapiopts.h>
#include <sys/_types.h>
#ifndef _SA_FAMILY_T
#define _SA_FAMILY_T
typedef __uint8_t sa_family_t;
#endif
#define __KAME__
#define __KAME_VERSION "20010528/apple-darwin"
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
#define IPV6PORT_RESERVED 1024
#define IPV6PORT_ANONMIN 49152
#define IPV6PORT_ANONMAX 65535
#define IPV6PORT_RESERVEDMIN 600
#define IPV6PORT_RESERVEDMAX (IPV6PORT_RESERVED-1)
#endif
struct in6_addr {
union {
__uint8_t __u6_addr8[16];
__uint16_t __u6_addr16[8];
__uint32_t __u6_addr32[4];
} __u6_addr;
};
#define s6_addr __u6_addr.__u6_addr8
#ifdef KERNEL
#define s6_addr8 __u6_addr.__u6_addr8
#define s6_addr16 __u6_addr.__u6_addr16
#define s6_addr32 __u6_addr.__u6_addr32
#endif
#define INET6_ADDRSTRLEN 46
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
#define SIN6_LEN
#endif
struct sockaddr_in6 {
__uint8_t sin6_len;
sa_family_t sin6_family;
in_port_t sin6_port;
__uint32_t sin6_flowinfo;
struct in6_addr sin6_addr;
__uint32_t sin6_scope_id;
};
#ifdef KERNEL
#define IN6MASK0 {{{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }}}
#define IN6MASK32 {{{ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }}}
#define IN6MASK64 {{{ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }}}
#define IN6MASK96 {{{ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, \
0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 }}}
#define IN6MASK128 {{{ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, \
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }}}
#endif
#ifdef KERNEL_PRIVATE
extern const struct sockaddr_in6 sa6_any;
extern const struct in6_addr in6mask0;
extern const struct in6_addr in6mask32;
extern const struct in6_addr in6mask64;
extern const struct in6_addr in6mask96;
extern const struct in6_addr in6mask128;
#endif
#ifdef KERNEL
#if BYTE_ORDER == BIG_ENDIAN
#define IPV6_ADDR_INT32_ONE 1
#define IPV6_ADDR_INT32_TWO 2
#define IPV6_ADDR_INT32_MNL 0xff010000
#define IPV6_ADDR_INT32_MLL 0xff020000
#define IPV6_ADDR_INT32_SMP 0x0000ffff
#define IPV6_ADDR_INT16_ULL 0xfe80
#define IPV6_ADDR_INT16_USL 0xfec0
#define IPV6_ADDR_INT16_MLL 0xff02
#elif BYTE_ORDER == LITTLE_ENDIAN
#define IPV6_ADDR_INT32_ONE 0x01000000
#define IPV6_ADDR_INT32_TWO 0x02000000
#define IPV6_ADDR_INT32_MNL 0x000001ff
#define IPV6_ADDR_INT32_MLL 0x000002ff
#define IPV6_ADDR_INT32_SMP 0xffff0000
#define IPV6_ADDR_INT16_ULL 0x80fe
#define IPV6_ADDR_INT16_USL 0xc0fe
#define IPV6_ADDR_INT16_MLL 0x02ff
#endif
#endif
#define IN6ADDR_ANY_INIT \
{{{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }}}
#define IN6ADDR_LOOPBACK_INIT \
{{{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }}}
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
#define IN6ADDR_NODELOCAL_ALLNODES_INIT \
{{{ 0xff, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }}}
#define IN6ADDR_LINKLOCAL_ALLNODES_INIT \
{{{ 0xff, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }}}
#define IN6ADDR_LINKLOCAL_ALLROUTERS_INIT \
{{{ 0xff, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 }}}
#endif
extern const struct in6_addr in6addr_any;
extern const struct in6_addr in6addr_loopback;
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
extern const struct in6_addr in6addr_nodelocal_allnodes;
extern const struct in6_addr in6addr_linklocal_allnodes;
extern const struct in6_addr in6addr_linklocal_allrouters;
#endif
#ifdef KERNEL
#define IN6_ARE_ADDR_EQUAL(a, b) \
(bcmp(&(a)->s6_addr[0], &(b)->s6_addr[0], sizeof(struct in6_addr)) == 0)
#else
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
#define IN6_ARE_ADDR_EQUAL(a, b) \
(memcmp(&(a)->s6_addr[0], &(b)->s6_addr[0], sizeof(struct in6_addr)) == 0)
#endif
#endif
#ifdef KERNEL
#define SA6_ARE_ADDR_EQUAL(a, b) \
(((a)->sin6_scope_id == 0 || (b)->sin6_scope_id == 0 || \
((a)->sin6_scope_id == (b)->sin6_scope_id)) && \
(bcmp(&(a)->sin6_addr, &(b)->sin6_addr, sizeof(struct in6_addr)) == 0))
#endif
#define IN6_IS_ADDR_UNSPECIFIED(a) \
((*(const __uint32_t *)(const void *)(&(a)->s6_addr[0]) == 0) && \
(*(const __uint32_t *)(const void *)(&(a)->s6_addr[4]) == 0) && \
(*(const __uint32_t *)(const void *)(&(a)->s6_addr[8]) == 0) && \
(*(const __uint32_t *)(const void *)(&(a)->s6_addr[12]) == 0))
#define IN6_IS_ADDR_LOOPBACK(a) \
((*(const __uint32_t *)(const void *)(&(a)->s6_addr[0]) == 0) && \
(*(const __uint32_t *)(const void *)(&(a)->s6_addr[4]) == 0) && \
(*(const __uint32_t *)(const void *)(&(a)->s6_addr[8]) == 0) && \
(*(const __uint32_t *)(const void *)(&(a)->s6_addr[12]) == ntohl(1)))
#define IN6_IS_ADDR_V4COMPAT(a) \
((*(const __uint32_t *)(const void *)(&(a)->s6_addr[0]) == 0) && \
(*(const __uint32_t *)(const void *)(&(a)->s6_addr[4]) == 0) && \
(*(const __uint32_t *)(const void *)(&(a)->s6_addr[8]) == 0) && \
(*(const __uint32_t *)(const void *)(&(a)->s6_addr[12]) != 0) && \
(*(const __uint32_t *)(const void *)(&(a)->s6_addr[12]) != ntohl(1)))
#define IN6_IS_ADDR_V4MAPPED(a) \
((*(const __uint32_t *)(const void *)(&(a)->s6_addr[0]) == 0) && \
(*(const __uint32_t *)(const void *)(&(a)->s6_addr[4]) == 0) && \
(*(const __uint32_t *)(const void *)(&(a)->s6_addr[8]) == ntohl(0x0000ffff)))
#ifdef KERNEL
#define IPV6_ADDR_SCOPE_NODELOCAL 0x01
#define IPV6_ADDR_SCOPE_LINKLOCAL 0x02
#define IPV6_ADDR_SCOPE_SITELOCAL 0x05
#define IPV6_ADDR_SCOPE_ORGLOCAL 0x08
#define IPV6_ADDR_SCOPE_GLOBAL 0x0e
#else
#define __IPV6_ADDR_SCOPE_NODELOCAL 0x01
#define __IPV6_ADDR_SCOPE_LINKLOCAL 0x02
#define __IPV6_ADDR_SCOPE_SITELOCAL 0x05
#define __IPV6_ADDR_SCOPE_ORGLOCAL 0x08
#define __IPV6_ADDR_SCOPE_GLOBAL 0x0e
#endif
#define IN6_IS_ADDR_LINKLOCAL(a) \
(((a)->s6_addr[0] == 0xfe) && (((a)->s6_addr[1] & 0xc0) == 0x80))
#define IN6_IS_ADDR_SITELOCAL(a) \
(((a)->s6_addr[0] == 0xfe) && (((a)->s6_addr[1] & 0xc0) == 0xc0))
#define IN6_IS_ADDR_MULTICAST(a) ((a)->s6_addr[0] == 0xff)
#ifdef KERNEL
#define IPV6_ADDR_MC_SCOPE(a) ((a)->s6_addr[1] & 0x0f)
#else
#define __IPV6_ADDR_MC_SCOPE(a) ((a)->s6_addr[1] & 0x0f)
#endif
#ifdef KERNEL
#define IN6_IS_ADDR_MC_NODELOCAL(a) \
(IN6_IS_ADDR_MULTICAST(a) && \
(IPV6_ADDR_MC_SCOPE(a) == IPV6_ADDR_SCOPE_NODELOCAL))
#define IN6_IS_ADDR_MC_LINKLOCAL(a) \
(IN6_IS_ADDR_MULTICAST(a) && \
(IPV6_ADDR_MC_SCOPE(a) == IPV6_ADDR_SCOPE_LINKLOCAL))
#define IN6_IS_ADDR_MC_SITELOCAL(a) \
(IN6_IS_ADDR_MULTICAST(a) && \
(IPV6_ADDR_MC_SCOPE(a) == IPV6_ADDR_SCOPE_SITELOCAL))
#define IN6_IS_ADDR_MC_ORGLOCAL(a) \
(IN6_IS_ADDR_MULTICAST(a) && \
(IPV6_ADDR_MC_SCOPE(a) == IPV6_ADDR_SCOPE_ORGLOCAL))
#define IN6_IS_ADDR_MC_GLOBAL(a) \
(IN6_IS_ADDR_MULTICAST(a) && \
(IPV6_ADDR_MC_SCOPE(a) == IPV6_ADDR_SCOPE_GLOBAL))
#else
#define IN6_IS_ADDR_MC_NODELOCAL(a) \
(IN6_IS_ADDR_MULTICAST(a) && \
(__IPV6_ADDR_MC_SCOPE(a) == __IPV6_ADDR_SCOPE_NODELOCAL))
#define IN6_IS_ADDR_MC_LINKLOCAL(a) \
(IN6_IS_ADDR_MULTICAST(a) && \
(__IPV6_ADDR_MC_SCOPE(a) == __IPV6_ADDR_SCOPE_LINKLOCAL))
#define IN6_IS_ADDR_MC_SITELOCAL(a) \
(IN6_IS_ADDR_MULTICAST(a) && \
(__IPV6_ADDR_MC_SCOPE(a) == __IPV6_ADDR_SCOPE_SITELOCAL))
#define IN6_IS_ADDR_MC_ORGLOCAL(a) \
(IN6_IS_ADDR_MULTICAST(a) && \
(__IPV6_ADDR_MC_SCOPE(a) == __IPV6_ADDR_SCOPE_ORGLOCAL))
#define IN6_IS_ADDR_MC_GLOBAL(a) \
(IN6_IS_ADDR_MULTICAST(a) && \
(__IPV6_ADDR_MC_SCOPE(a) == __IPV6_ADDR_SCOPE_GLOBAL))
#endif
#ifdef KERNEL
#define IN6_IS_SCOPE_LINKLOCAL(a) \
((IN6_IS_ADDR_LINKLOCAL(a)) || \
(IN6_IS_ADDR_MC_LINKLOCAL(a)))
#define IFA6_IS_DEPRECATED(a) \
((a)->ia6_lifetime.ia6t_preferred != 0 && \
(a)->ia6_lifetime.ia6t_preferred < timenow.tv_sec)
#define IFA6_IS_INVALID(a) \
((a)->ia6_lifetime.ia6t_expire != 0 && \
(a)->ia6_lifetime.ia6t_expire < timenow.tv_sec)
#endif
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
#ifdef PRIVATE
struct route_in6 {
struct rtentry *ro_rt;
struct sockaddr_in6 ro_dst;
};
#endif
#endif
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
#if 0
#define IPV6_OPTIONS 1
#define IPV6_RECVOPTS 5
#define IPV6_RECVRETOPTS 6
#define IPV6_RECVDSTADDR 7
#define IPV6_RETOPTS 8
#endif
#define IPV6_SOCKOPT_RESERVED1 3
#endif
#define IPV6_UNICAST_HOPS 4
#define IPV6_MULTICAST_IF 9
#define IPV6_MULTICAST_HOPS 10
#define IPV6_MULTICAST_LOOP 11
#define IPV6_JOIN_GROUP 12
#define IPV6_LEAVE_GROUP 13
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
#define IPV6_PORTRANGE 14
#define ICMP6_FILTER 18
#define IPV6_PKTINFO 19
#define IPV6_HOPLIMIT 20
#define IPV6_NEXTHOP 21
#define IPV6_HOPOPTS 22
#define IPV6_DSTOPTS 23
#define IPV6_RTHDR 24
#define IPV6_PKTOPTIONS 25
#define IPV6_CHECKSUM 26
#endif
#define IPV6_V6ONLY 27
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
#ifndef KERNEL
#define IPV6_BINDV6ONLY IPV6_V6ONLY
#endif
#if 1
#define IPV6_IPSEC_POLICY 28
#endif
#define IPV6_FAITH 29
#if 1
#define IPV6_FW_ADD 30
#define IPV6_FW_DEL 31
#define IPV6_FW_FLUSH 32
#define IPV6_FW_ZERO 33
#define IPV6_FW_GET 34
#endif
#define IPV6_RTHDR_LOOSE 0
#define IPV6_RTHDR_STRICT 1
#define IPV6_RTHDR_TYPE_0 0
#define IPV6_DEFAULT_MULTICAST_HOPS 1
#define IPV6_DEFAULT_MULTICAST_LOOP 1
struct ipv6_mreq {
struct in6_addr ipv6mr_multiaddr;
unsigned int ipv6mr_interface;
};
struct in6_pktinfo {
struct in6_addr ipi6_addr;
unsigned int ipi6_ifindex;
};
#define IPV6_PORTRANGE_DEFAULT 0
#define IPV6_PORTRANGE_HIGH 1
#define IPV6_PORTRANGE_LOW 2
#define IPV6PROTO_MAXID (IPPROTO_PIM + 1)
#define IPV6CTL_FORWARDING 1
#define IPV6CTL_SENDREDIRECTS 2
#define IPV6CTL_DEFHLIM 3
#ifdef notyet
#define IPV6CTL_DEFMTU 4
#endif
#define IPV6CTL_FORWSRCRT 5
#define IPV6CTL_STATS 6
#define IPV6CTL_MRTSTATS 7
#define IPV6CTL_MRTPROTO 8
#define IPV6CTL_MAXFRAGPACKETS 9
#define IPV6CTL_SOURCECHECK 10
#define IPV6CTL_SOURCECHECK_LOGINT 11
#define IPV6CTL_ACCEPT_RTADV 12
#define IPV6CTL_KEEPFAITH 13
#define IPV6CTL_LOG_INTERVAL 14
#define IPV6CTL_HDRNESTLIMIT 15
#define IPV6CTL_DAD_COUNT 16
#define IPV6CTL_AUTO_FLOWLABEL 17
#define IPV6CTL_DEFMCASTHLIM 18
#define IPV6CTL_GIF_HLIM 19
#define IPV6CTL_KAME_VERSION 20
#define IPV6CTL_USE_DEPRECATED 21
#define IPV6CTL_RR_PRUNE 22
#if 0
#define IPV6CTL_MAPPED_ADDR 23
#endif
#define IPV6CTL_V6ONLY 24
#define IPV6CTL_RTEXPIRE 25
#define IPV6CTL_RTMINEXPIRE 26
#define IPV6CTL_RTMAXCACHE 27
#define IPV6CTL_USETEMPADDR 32
#define IPV6CTL_TEMPPLTIME 33
#define IPV6CTL_TEMPVLTIME 34
#define IPV6CTL_AUTO_LINKLOCAL 35
#define IPV6CTL_RIP6STATS 36
#define IPV6CTL_MAXFRAGS 41
#define IPV6CTL_MAXID 42
#ifdef KERNEL_PRIVATE
#define CTL_IPV6PROTO_NAMES { \
{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
{ 0, 0 }, \
{ "tcp6", CTLTYPE_NODE }, \
{ 0, 0 }, \
{ 0, 0 }, \
{ 0, 0 }, \
{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
{ 0, 0 }, \
{ 0, 0 }, \
{ "udp6", CTLTYPE_NODE }, \
{ 0, 0 }, \
{ 0, 0 }, \
{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
{ 0, 0 }, \
{ "ip6", CTLTYPE_NODE }, \
{ 0, 0 }, \
{ 0, 0 }, \
{ 0, 0 }, \
{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
{ 0, 0 }, \
{ "ipsec6", CTLTYPE_NODE }, \
{ 0, 0 }, \
{ 0, 0 }, \
{ 0, 0 }, \
{ 0, 0 }, \
{ 0, 0 }, \
{ 0, 0 }, \
{ "icmp6", CTLTYPE_NODE }, \
{ 0, 0 }, \
{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
{ 0, 0 }, \
{ 0, 0 }, \
{ 0, 0 }, \
{ "pim6", CTLTYPE_NODE }, \
}
#define M_AUTHIPHDR M_PROTO2
#define M_DECRYPTED M_PROTO3
#define M_LOOP M_PROTO4
#define M_AUTHIPDGM M_PROTO5
struct cmsghdr;
struct mbuf;
struct ifnet;
struct in6_aliasreq;
#define in6_cksum(m, n, o, l) inet6_cksum(m, n, o, l)
extern u_int16_t inet6_cksum(struct mbuf *m, unsigned int proto,
unsigned int offset, unsigned int transport_len);
extern int in6_localaddr(struct in6_addr *);
extern int in6_addrscope(struct in6_addr *);
extern struct in6_ifaddr *in6_ifawithscope(struct ifnet *, struct in6_addr *);
extern struct in6_ifaddr *in6_ifawithifp(struct ifnet *, struct in6_addr *);
extern void in6_if_up(struct ifnet *, struct in6_aliasreq *);
struct sockaddr;
extern void in6_sin6_2_sin(struct sockaddr_in *sin, struct sockaddr_in6 *sin6);
extern void in6_sin_2_v4mapsin6(struct sockaddr_in *sin,
struct sockaddr_in6 *sin6);
extern void in6_sin6_2_sin_in_sock(struct sockaddr *nam);
extern void in6_sin_2_v4mapsin6_in_sock(struct sockaddr **nam);
#define satosin6(sa) ((struct sockaddr_in6 *)(sa))
#define sin6tosa(sin6) ((struct sockaddr *)(sin6))
#define ifatoia6(ifa) ((struct in6_ifaddr *)(ifa))
extern int in6addr_local(struct in6_addr *);
#endif
#ifndef KERNEL
__BEGIN_DECLS
struct cmsghdr;
extern int inet6_option_space(int);
extern int inet6_option_init(void *, struct cmsghdr **, int);
extern int inet6_option_append(struct cmsghdr *, const __uint8_t *,
int, int);
extern __uint8_t *inet6_option_alloc(struct cmsghdr *, int, int, int);
extern int inet6_option_next(const struct cmsghdr *, __uint8_t **);
extern int inet6_option_find(const struct cmsghdr *, __uint8_t **, int);
extern size_t inet6_rthdr_space(int, int);
extern struct cmsghdr *inet6_rthdr_init(void *, int);
extern int inet6_rthdr_add(struct cmsghdr *, const struct in6_addr *,
unsigned int);
extern int inet6_rthdr_lasthop(struct cmsghdr *, unsigned int);
#if 0
extern int inet6_rthdr_reverse(const struct cmsghdr *, struct cmsghdr *);
#endif
extern int inet6_rthdr_segments(const struct cmsghdr *);
extern struct in6_addr *inet6_rthdr_getaddr(struct cmsghdr *, int);
extern int inet6_rthdr_getflags(const struct cmsghdr *, int);
extern int inet6_opt_init(void *, size_t);
extern int inet6_opt_append(void *, size_t, int, __uint8_t,
size_t, __uint8_t, void **);
extern int inet6_opt_finish(void *, size_t, int);
extern int inet6_opt_set_val(void *, size_t, void *, int);
extern int inet6_opt_next(void *, size_t, int, __uint8_t *,
size_t *, void **);
extern int inet6_opt_find(void *, size_t, int, __uint8_t,
size_t *, void **);
extern int inet6_opt_get_val(void *, size_t, void *, int);
extern size_t inet6_rth_space(int, int);
extern void *inet6_rth_init(void *, int, int, int);
extern int inet6_rth_add(void *, const struct in6_addr *);
extern int inet6_rth_reverse(const void *, void *);
extern int inet6_rth_segments(const void *);
extern struct in6_addr *inet6_rth_getaddr(const void *, int);
__END_DECLS
#endif
#endif
#endif