summaryrefslogtreecommitdiff
path: root/sys/compat/linux32/common/linux32_socketcall.h
blob: b1f7de63d4e3e7b5e97a4601e27418baea61e708 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
/*	$NetBSD: linux32_socketcall.h,v 1.3 2007/12/20 23:02:58 dsl Exp $ */

/*-
 * Copyright (c) 2006 Emmanuel Dreyfus, 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, 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.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by Emmanuel Dreyfus
 * 4. The name of the author may not be used to endorse or promote 
 *    products derived from this software without specific prior written 
 *    permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE THE AUTHOR AND CONTRIBUTORS ``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 OR CONTRIBUTORS 
 * 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 _LINUX32_SOCKETCALL_H
#define _LINUX32_SOCKETCALL_H

#define LINUX32_MAX_SOCKETCALL    17

#ifdef  syscallarg
#undef  syscallarg
#endif

#define syscallarg(x)							\
	union {								\
		register32_t pad;					\
									\
		struct { x datum; } le;					\
		struct { /* LINTED zero array dimension */		\
			int8_t pad[  /* CONSTCOND */			\
				(sizeof (register32_t) < sizeof (x))	\
				? 0					\
				: sizeof (register32_t) - sizeof (x)];	\
			x datum;					\
		} be;							\
	}

struct linux32_sys_socket_args {
	syscallarg(int) domain;
	syscallarg(int) type;
	syscallarg(int) protocol;
};

struct linux32_sys_socketpair_args {
	syscallarg(int) domain;
	syscallarg(int) type;
	syscallarg(int) protocol;
	syscallarg(netbsd32_intp) rsv;
};

struct linux32_sys_sendto_args {
	syscallarg(int) s;
	syscallarg(netbsd32_voidp) msg;
	syscallarg(int) len;
	syscallarg(int) flags;
	syscallarg(netbsd32_sockaddrp_t) to;
	syscallarg(int) tolen;
};

struct linux32_sys_recvfrom_args {
	syscallarg(int) s;
	syscallarg(netbsd32_voidp) buf;
	syscallarg(netbsd32_size_t) len;
	syscallarg(int) flags;
	syscallarg(netbsd32_osockaddrp_t) from;
	syscallarg(netbsd32_intp) fromlenaddr;
};

struct linux32_sys_setsockopt_args {
	syscallarg(int) s;
	syscallarg(int) level;
	syscallarg(int) optname;
	syscallarg(netbsd32_voidp) optval;
	syscallarg(int) optlen;
};

struct linux32_sys_getsockopt_args {
	syscallarg(int) s;
	syscallarg(int) level;
	syscallarg(int) optname;
	syscallarg(netbsd32_voidp) optval;
	syscallarg(netbsd32_intp) optlen;
};

struct linux32_sys_bind_args {
	syscallarg(int) s;
	syscallarg(netbsd32_osockaddrp_t) name;
	syscallarg(int) namelen;
};

struct linux32_sys_connect_args {
	syscallarg(int) s;
	syscallarg(netbsd32_osockaddrp_t) name;
	syscallarg(int) namelen;
};

struct linux32_sys_accept_args {
	syscallarg(int) s;
	syscallarg(netbsd32_osockaddrp_t) name;
	syscallarg(netbsd32_intp) anamelen;
};

struct linux32_sys_getsockname_args {
	syscallarg(int) fdec;
	syscallarg(netbsd32_charp) asa;
	syscallarg(netbsd32_intp) alen;
};

struct linux32_sys_getpeername_args {
	syscallarg(int) fdes;
	syscallarg(netbsd32_sockaddrp_t) asa;
	syscallarg(netbsd32_intp) alen;
};

struct linux32_sys_sendmsg_args {
	syscallarg(int) s;
	syscallarg(netbsd32_msghdrp_t) msg;
	syscallarg(int) flags;
};

struct linux32_sys_recvmsg_args {
	syscallarg(int) s;
	syscallarg(netbsd32_msghdrp_t) msg;
	syscallarg(int) flags;
};

struct linux32_sys_send_args {
	syscallarg(int) s;
	syscallarg(netbsd32_voidp) buf;
	syscallarg(int) len;
	syscallarg(int) flags;
};

struct linux32_sys_recv_args {
	syscallarg(int) s;
	syscallarg(netbsd32_voidp) buf;
	syscallarg(int) len;
	syscallarg(int) flags;
};

union linux32_socketcall_args {
	struct 	linux_sys_socket_args socket_args;
	struct 	linux32_sys_bind_args bind_args;
	struct 	linux32_sys_connect_args connect_args;
	struct 	sys_listen_args listen_args;
	struct 	linux32_sys_accept_args accept_args;
	struct 	linux32_sys_getsockname_args getsockname_args;
	struct 	linux32_sys_getpeername_args getpeername_args;
	struct 	linux32_sys_socketpair_args socketpair_args;
	struct 	linux32_sys_send_args send_args;
	struct 	linux32_sys_recv_args recv_args;
	struct 	linux32_sys_sendto_args sendto_args;
	struct 	linux32_sys_recvfrom_args recvfrom_args;
	struct 	sys_shutdown_args shutdown_args;
	struct 	linux32_sys_setsockopt_args setsockopt_args;
	struct 	linux32_sys_getsockopt_args getsockopt_args;
	struct 	linux32_sys_sendmsg_args sendmsg_args;
	struct 	linux32_sys_recvmsg_args recvmsg_args;
};

# ifdef _KERNEL
__BEGIN_DECLS
#define SYS_DEF(foo) struct foo##_args; \
    int foo(struct lwp *, const struct foo##_args *, register_t *)
SYS_DEF(linux32_sys_socketpair);
SYS_DEF(linux32_sys_sendto);
SYS_DEF(linux32_sys_recvfrom);
SYS_DEF(linux32_sys_setsockopt);
SYS_DEF(linux32_sys_getsockopt);
SYS_DEF(linux32_sys_connect);
SYS_DEF(linux32_sys_socket);
SYS_DEF(linux32_sys_bind);
SYS_DEF(linux32_sys_getsockname);
SYS_DEF(linux32_sys_getpeername);
SYS_DEF(linux32_sys_sendmsg);
SYS_DEF(linux32_sys_recvmsg);
SYS_DEF(linux32_sys_recv);
SYS_DEF(linux32_sys_send);
SYS_DEF(linux32_sys_accept);
#undef SYS_DEF
__END_DECLS
# endif /* !_KERNEL */

#endif /* !_LINUX32_SOCKETCALL_H */