version 1.26, 1997/05/05 06:29:09 |
version 1.39, 1998/11/09 04:01:55 |
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
* SUCH DAMAGE. |
* SUCH DAMAGE. |
* |
* |
* @(#)socket.h 8.4 (Berkeley) 2/21/94 |
* @(#)socket.h 8.6 (Berkeley) 5/3/95 |
*/ |
*/ |
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#ifndef _SYS_SOCKET_H_ |
#ifndef _SYS_SOCKET_H_ |
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*/ |
*/ |
struct linger { |
struct linger { |
int l_onoff; /* option on/off */ |
int l_onoff; /* option on/off */ |
int l_linger; /* linger time */ |
int l_linger; /* linger time in seconds */ |
}; |
}; |
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/* |
/* |
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#define AF_NATM 27 /* native ATM access */ |
#define AF_NATM 27 /* native ATM access */ |
#define AF_ARP 28 /* (rev.) addr. res. prot. (RFC 826) */ |
#define AF_ARP 28 /* (rev.) addr. res. prot. (RFC 826) */ |
#define pseudo_AF_KEY 29 /* Internal key management protocol */ |
#define pseudo_AF_KEY 29 /* Internal key management protocol */ |
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#define pseudo_AF_HDRCMPLT 30 /* Used by BPF to not rewrite hdrs |
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in interface output routine */ |
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#define AF_MAX 30 |
#define AF_MAX 31 |
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/* |
/* |
* Structure used by kernel to store most |
* Structure used by kernel to store most |
Line 189 struct sockproto { |
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Line 191 struct sockproto { |
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#define PF_MAX AF_MAX |
#define PF_MAX AF_MAX |
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/* |
/* |
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* Socket credentials. |
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*/ |
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struct sockcred { |
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uid_t sc_uid; /* real user id */ |
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uid_t sc_euid; /* effective user id */ |
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gid_t sc_gid; /* real group id */ |
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gid_t sc_egid; /* effective group id */ |
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int sc_ngroups; /* number of supplemental groups */ |
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gid_t sc_groups[1]; /* variable length */ |
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}; |
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/* |
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* Compute size of a sockcred structure with groups. |
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*/ |
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#define SOCKCREDSIZE(ngrps) \ |
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(sizeof(struct sockcred) + (sizeof(gid_t) * ((ngrps) - 1))) |
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#if !defined(_XOPEN_SOURCE) |
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/* |
* Definitions for network related sysctl, CTL_NET. |
* Definitions for network related sysctl, CTL_NET. |
* |
* |
* Second level is protocol family. |
* Second level is protocol family. |
Line 200 struct sockproto { |
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Line 222 struct sockproto { |
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#define CTL_NET_NAMES { \ |
#define CTL_NET_NAMES { \ |
{ 0, 0 }, \ |
{ 0, 0 }, \ |
{ "unix", CTLTYPE_NODE }, \ |
{ "local", CTLTYPE_NODE }, \ |
{ "inet", CTLTYPE_NODE }, \ |
{ "inet", CTLTYPE_NODE }, \ |
{ "implink", CTLTYPE_NODE }, \ |
{ "implink", CTLTYPE_NODE }, \ |
{ "pup", CTLTYPE_NODE }, \ |
{ "pup", CTLTYPE_NODE }, \ |
Line 230 struct sockproto { |
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Line 252 struct sockproto { |
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{ "arp", CTLTYPE_NODE }, \ |
{ "arp", CTLTYPE_NODE }, \ |
{ "key", CTLTYPE_NODE }, \ |
{ "key", CTLTYPE_NODE }, \ |
} |
} |
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#endif /* !_XOPEN_SOURCE */ |
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#if !defined(_XOPEN_SOURCE) |
/* |
/* |
* PF_ROUTE - Routing table |
* PF_ROUTE - Routing table |
* |
* |
Line 250 struct sockproto { |
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Line 274 struct sockproto { |
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{ "flags", CTLTYPE_STRUCT }, \ |
{ "flags", CTLTYPE_STRUCT }, \ |
{ "iflist", CTLTYPE_STRUCT }, \ |
{ "iflist", CTLTYPE_STRUCT }, \ |
} |
} |
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#endif /* !_XOPEN_SOURCE */ |
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/* |
/* |
* Maximum queue length specifiable by listen(2). |
* Maximum queue length specifiable by listen(2). |
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#define MSG_CTRUNC 0x20 /* control data lost before delivery */ |
#define MSG_CTRUNC 0x20 /* control data lost before delivery */ |
#define MSG_WAITALL 0x40 /* wait for full request or error */ |
#define MSG_WAITALL 0x40 /* wait for full request or error */ |
#define MSG_DONTWAIT 0x80 /* this message should be nonblocking */ |
#define MSG_DONTWAIT 0x80 /* this message should be nonblocking */ |
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#define MSG_BCAST 0x100 /* this message was rcvd using link-level brdcst */ |
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#define MSG_MCAST 0x200 /* this message was rcvd using link-level mcast */ |
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/* |
/* |
* Header for ancillary data objects in msg_control buffer. |
* Header for ancillary data objects in msg_control buffer. |
Line 308 struct cmsghdr { |
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Line 335 struct cmsghdr { |
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/* "Socket"-level control message types: */ |
/* "Socket"-level control message types: */ |
#define SCM_RIGHTS 0x01 /* access rights (array of int) */ |
#define SCM_RIGHTS 0x01 /* access rights (array of int) */ |
#define SCM_TIMESTAMP 0x02 /* timestamp (struct timeval) */ |
#define SCM_TIMESTAMP 0x02 /* timestamp (struct timeval) */ |
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#define SCM_CREDS 0x04 /* credientials (struct sockcred) */ |
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/* |
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* Types of socket shutdown(2). |
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*/ |
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#define SHUT_RD 0 /* Disallow further receives. */ |
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#define SHUT_WR 1 /* Disallow further sends. */ |
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#define SHUT_RDWR 2 /* Disallow further sends/receives. */ |
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/* |
/* |
* 4.3 compat sockaddr, move to compat file later |
* 4.3 compat sockaddr, move to compat file later |
Line 354 int socket __P((int, int, int)); |
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Line 389 int socket __P((int, int, int)); |
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int socketpair __P((int, int, int, int *)); |
int socketpair __P((int, int, int, int *)); |
__END_DECLS |
__END_DECLS |
#else |
#else |
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# if !defined(_LKM) |
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# include "opt_compat_freebsd.h" |
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# include "opt_compat_linux.h" |
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# include "opt_compat_sunos.h" |
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# include "opt_compat_hpux.h" |
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# endif |
# if defined(COMPAT_43) || defined(COMPAT_SUNOS) || defined(COMPAT_LINUX) || \ |
# if defined(COMPAT_43) || defined(COMPAT_SUNOS) || defined(COMPAT_LINUX) || \ |
defined(COMPAT_HPUX) || defined(COMPAT_FREEBSD) |
defined(COMPAT_HPUX) || defined(COMPAT_FREEBSD) || defined(COMPAT_ULTRIX) |
# define COMPAT_OLDSOCK |
# define COMPAT_OLDSOCK |
# define MSG_COMPAT 0x8000 |
# define MSG_COMPAT 0x8000 |
# endif |
# endif |