| 1 | /* $NetBSD: linux32_socketcall.h,v 1.3 2007/12/20 23:02:58 dsl Exp $ */ |
| 2 | |
| 3 | /*- |
| 4 | * Copyright (c) 2006 Emmanuel Dreyfus, all rights reserved. |
| 5 | * |
| 6 | * Redistribution and use in source and binary forms, with or without |
| 7 | * modification, are permitted provided that the following conditions |
| 8 | * are met: |
| 9 | * 1. Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * 2. Redistributions in binary form must reproduce the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer in the |
| 13 | * documentation and/or other materials provided with the distribution. |
| 14 | * 3. All advertising materials mentioning features or use of this software |
| 15 | * must display the following acknowledgement: |
| 16 | * This product includes software developed by Emmanuel Dreyfus |
| 17 | * 4. The name of the author may not be used to endorse or promote |
| 18 | * products derived from this software without specific prior written |
| 19 | * permission. |
| 20 | * |
| 21 | * THIS SOFTWARE IS PROVIDED BY THE THE AUTHOR AND CONTRIBUTORS ``AS IS'' |
| 22 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| 23 | * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 24 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS |
| 25 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 26 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 27 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 28 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 29 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 30 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 31 | * POSSIBILITY OF SUCH DAMAGE. |
| 32 | */ |
| 33 | #ifndef _LINUX32_SOCKETCALL_H |
| 34 | #define _LINUX32_SOCKETCALL_H |
| 35 | |
| 36 | #define LINUX32_MAX_SOCKETCALL 17 |
| 37 | |
| 38 | #ifdef syscallarg |
| 39 | #undef syscallarg |
| 40 | #endif |
| 41 | |
| 42 | #define syscallarg(x) \ |
| 43 | union { \ |
| 44 | register32_t pad; \ |
| 45 | \ |
| 46 | struct { x datum; } le; \ |
| 47 | struct { /* LINTED zero array dimension */ \ |
| 48 | int8_t pad[ /* CONSTCOND */ \ |
| 49 | (sizeof (register32_t) < sizeof (x)) \ |
| 50 | ? 0 \ |
| 51 | : sizeof (register32_t) - sizeof (x)]; \ |
| 52 | x datum; \ |
| 53 | } be; \ |
| 54 | } |
| 55 | |
| 56 | struct linux32_sys_socket_args { |
| 57 | syscallarg(int) domain; |
| 58 | syscallarg(int) type; |
| 59 | syscallarg(int) protocol; |
| 60 | }; |
| 61 | |
| 62 | struct linux32_sys_socketpair_args { |
| 63 | syscallarg(int) domain; |
| 64 | syscallarg(int) type; |
| 65 | syscallarg(int) protocol; |
| 66 | syscallarg(netbsd32_intp) rsv; |
| 67 | }; |
| 68 | |
| 69 | struct linux32_sys_sendto_args { |
| 70 | syscallarg(int) s; |
| 71 | syscallarg(netbsd32_voidp) msg; |
| 72 | syscallarg(int) len; |
| 73 | syscallarg(int) flags; |
| 74 | syscallarg(netbsd32_sockaddrp_t) to; |
| 75 | syscallarg(int) tolen; |
| 76 | }; |
| 77 | |
| 78 | struct linux32_sys_recvfrom_args { |
| 79 | syscallarg(int) s; |
| 80 | syscallarg(netbsd32_voidp) buf; |
| 81 | syscallarg(netbsd32_size_t) len; |
| 82 | syscallarg(int) flags; |
| 83 | syscallarg(netbsd32_osockaddrp_t) from; |
| 84 | syscallarg(netbsd32_intp) fromlenaddr; |
| 85 | }; |
| 86 | |
| 87 | struct linux32_sys_setsockopt_args { |
| 88 | syscallarg(int) s; |
| 89 | syscallarg(int) level; |
| 90 | syscallarg(int) optname; |
| 91 | syscallarg(netbsd32_voidp) optval; |
| 92 | syscallarg(int) optlen; |
| 93 | }; |
| 94 | |
| 95 | struct linux32_sys_getsockopt_args { |
| 96 | syscallarg(int) s; |
| 97 | syscallarg(int) level; |
| 98 | syscallarg(int) optname; |
| 99 | syscallarg(netbsd32_voidp) optval; |
| 100 | syscallarg(netbsd32_intp) optlen; |
| 101 | }; |
| 102 | |
| 103 | struct linux32_sys_bind_args { |
| 104 | syscallarg(int) s; |
| 105 | syscallarg(netbsd32_osockaddrp_t) name; |
| 106 | syscallarg(int) namelen; |
| 107 | }; |
| 108 | |
| 109 | struct linux32_sys_connect_args { |
| 110 | syscallarg(int) s; |
| 111 | syscallarg(netbsd32_osockaddrp_t) name; |
| 112 | syscallarg(int) namelen; |
| 113 | }; |
| 114 | |
| 115 | struct linux32_sys_accept_args { |
| 116 | syscallarg(int) s; |
| 117 | syscallarg(netbsd32_osockaddrp_t) name; |
| 118 | syscallarg(netbsd32_intp) anamelen; |
| 119 | }; |
| 120 | |
| 121 | struct linux32_sys_getsockname_args { |
| 122 | syscallarg(int) fdec; |
| 123 | syscallarg(netbsd32_charp) asa; |
| 124 | syscallarg(netbsd32_intp) alen; |
| 125 | }; |
| 126 | |
| 127 | struct linux32_sys_getpeername_args { |
| 128 | syscallarg(int) fdes; |
| 129 | syscallarg(netbsd32_sockaddrp_t) asa; |
| 130 | syscallarg(netbsd32_intp) alen; |
| 131 | }; |
| 132 | |
| 133 | struct linux32_sys_sendmsg_args { |
| 134 | syscallarg(int) s; |
| 135 | syscallarg(netbsd32_msghdrp_t) msg; |
| 136 | syscallarg(int) flags; |
| 137 | }; |
| 138 | |
| 139 | struct linux32_sys_recvmsg_args { |
| 140 | syscallarg(int) s; |
| 141 | syscallarg(netbsd32_msghdrp_t) msg; |
| 142 | syscallarg(int) flags; |
| 143 | }; |
| 144 | |
| 145 | struct linux32_sys_send_args { |
| 146 | syscallarg(int) s; |
| 147 | syscallarg(netbsd32_voidp) buf; |
| 148 | syscallarg(int) len; |
| 149 | syscallarg(int) flags; |
| 150 | }; |
| 151 | |
| 152 | struct linux32_sys_recv_args { |
| 153 | syscallarg(int) s; |
| 154 | syscallarg(netbsd32_voidp) buf; |
| 155 | syscallarg(int) len; |
| 156 | syscallarg(int) flags; |
| 157 | }; |
| 158 | |
| 159 | union linux32_socketcall_args { |
| 160 | struct linux_sys_socket_args socket_args; |
| 161 | struct linux32_sys_bind_args bind_args; |
| 162 | struct linux32_sys_connect_args connect_args; |
| 163 | struct sys_listen_args listen_args; |
| 164 | struct linux32_sys_accept_args accept_args; |
| 165 | struct linux32_sys_getsockname_args getsockname_args; |
| 166 | struct linux32_sys_getpeername_args getpeername_args; |
| 167 | struct linux32_sys_socketpair_args socketpair_args; |
| 168 | struct linux32_sys_send_args send_args; |
| 169 | struct linux32_sys_recv_args recv_args; |
| 170 | struct linux32_sys_sendto_args sendto_args; |
| 171 | struct linux32_sys_recvfrom_args recvfrom_args; |
| 172 | struct sys_shutdown_args shutdown_args; |
| 173 | struct linux32_sys_setsockopt_args setsockopt_args; |
| 174 | struct linux32_sys_getsockopt_args getsockopt_args; |
| 175 | struct linux32_sys_sendmsg_args sendmsg_args; |
| 176 | struct linux32_sys_recvmsg_args recvmsg_args; |
| 177 | }; |
| 178 | |
| 179 | # ifdef _KERNEL |
| 180 | __BEGIN_DECLS |
| 181 | #define SYS_DEF(foo) struct foo##_args; \ |
| 182 | int foo(struct lwp *, const struct foo##_args *, register_t *) |
| 183 | SYS_DEF(linux32_sys_socketpair); |
| 184 | SYS_DEF(linux32_sys_sendto); |
| 185 | SYS_DEF(linux32_sys_recvfrom); |
| 186 | SYS_DEF(linux32_sys_setsockopt); |
| 187 | SYS_DEF(linux32_sys_getsockopt); |
| 188 | SYS_DEF(linux32_sys_connect); |
| 189 | SYS_DEF(linux32_sys_socket); |
| 190 | SYS_DEF(linux32_sys_bind); |
| 191 | SYS_DEF(linux32_sys_getsockname); |
| 192 | SYS_DEF(linux32_sys_getpeername); |
| 193 | SYS_DEF(linux32_sys_sendmsg); |
| 194 | SYS_DEF(linux32_sys_recvmsg); |
| 195 | SYS_DEF(linux32_sys_recv); |
| 196 | SYS_DEF(linux32_sys_send); |
| 197 | SYS_DEF(linux32_sys_accept); |
| 198 | #undef SYS_DEF |
| 199 | __END_DECLS |
| 200 | # endif /* !_KERNEL */ |
| 201 | |
| 202 | #endif /* !_LINUX32_SOCKETCALL_H */ |
| 203 | |