linux_socket.h revision 283488
170178Sassar/*- 270178Sassar * Copyright (c) 2000 Assar Westerlund 370178Sassar * All rights reserved. 470178Sassar * 570178Sassar * Redistribution and use in source and binary forms, with or without 670178Sassar * modification, are permitted provided that the following conditions 770178Sassar * are met: 870178Sassar * 1. Redistributions of source code must retain the above copyright 970178Sassar * notice, this list of conditions and the following disclaimer 1070178Sassar * in this position and unchanged. 1170178Sassar * 2. Redistributions in binary form must reproduce the above copyright 1270178Sassar * notice, this list of conditions and the following disclaimer in the 1370178Sassar * documentation and/or other materials provided with the distribution. 1470178Sassar * 3. The name of the author may not be used to endorse or promote products 1597748Sschweikh * derived from this software without specific prior written permission 1670178Sassar * 1770178Sassar * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 1870178Sassar * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 1970178Sassar * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 2070178Sassar * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 2170178Sassar * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 2270178Sassar * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2370178Sassar * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2470178Sassar * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2570178Sassar * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 2670178Sassar * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2770178Sassar * 2870178Sassar * $FreeBSD: head/sys/compat/linux/linux_socket.h 283488 2015-05-24 18:04:04Z dchagin $ 2970178Sassar */ 3070178Sassar 3170178Sassar#ifndef _LINUX_SOCKET_H_ 3270178Sassar#define _LINUX_SOCKET_H_ 3370178Sassar 3470178Sassar/* msg flags in recvfrom/recvmsg */ 3570178Sassar 3670178Sassar#define LINUX_MSG_OOB 0x01 3770178Sassar#define LINUX_MSG_PEEK 0x02 3870178Sassar#define LINUX_MSG_DONTROUTE 0x04 3970178Sassar#define LINUX_MSG_CTRUNC 0x08 4070178Sassar#define LINUX_MSG_PROXY 0x10 4170178Sassar#define LINUX_MSG_TRUNC 0x20 4270178Sassar#define LINUX_MSG_DONTWAIT 0x40 4370178Sassar#define LINUX_MSG_EOR 0x80 4470178Sassar#define LINUX_MSG_WAITALL 0x100 4570178Sassar#define LINUX_MSG_FIN 0x200 4670178Sassar#define LINUX_MSG_SYN 0x400 4770178Sassar#define LINUX_MSG_CONFIRM 0x800 4870178Sassar#define LINUX_MSG_RST 0x1000 4970178Sassar#define LINUX_MSG_ERRQUEUE 0x2000 5070178Sassar#define LINUX_MSG_NOSIGNAL 0x4000 51283488Sdchagin#define LINUX_MSG_WAITFORONE 0x10000 52192284Sdchagin#define LINUX_MSG_CMSG_CLOEXEC 0x40000000 5370178Sassar 54185442Skib/* Socket-level control message types */ 55185442Skib 56185442Skib#define LINUX_SCM_RIGHTS 0x01 57220031Savg#define LINUX_SCM_CREDENTIALS 0x02 58185442Skib 59283487Sdchaginstruct l_msghdr { 60283487Sdchagin l_uintptr_t msg_name; 61283487Sdchagin l_int msg_namelen; 62283487Sdchagin l_uintptr_t msg_iov; 63283487Sdchagin l_size_t msg_iovlen; 64283487Sdchagin l_uintptr_t msg_control; 65283487Sdchagin l_size_t msg_controllen; 66283487Sdchagin l_uint msg_flags; 67283487Sdchagin}; 68283487Sdchagin 69283488Sdchaginstruct l_mmsghdr { 70283488Sdchagin struct l_msghdr msg_hdr; 71283488Sdchagin l_uint msg_len; 72283488Sdchagin 73283488Sdchagin}; 74283488Sdchagin 75283487Sdchaginstruct l_cmsghdr { 76283487Sdchagin l_size_t cmsg_len; 77283487Sdchagin l_int cmsg_level; 78283487Sdchagin l_int cmsg_type; 79283487Sdchagin}; 80283487Sdchagin 81185442Skib/* Ancilliary data object information macros */ 82185442Skib 83185442Skib#define LINUX_CMSG_ALIGN(len) roundup2(len, sizeof(l_ulong)) 84185442Skib#define LINUX_CMSG_DATA(cmsg) ((void *)((char *)(cmsg) + \ 85185442Skib LINUX_CMSG_ALIGN(sizeof(struct l_cmsghdr)))) 86185442Skib#define LINUX_CMSG_SPACE(len) (LINUX_CMSG_ALIGN(sizeof(struct l_cmsghdr)) + \ 87185442Skib LINUX_CMSG_ALIGN(len)) 88185442Skib#define LINUX_CMSG_LEN(len) (LINUX_CMSG_ALIGN(sizeof(struct l_cmsghdr)) + \ 89185442Skib (len)) 90185442Skib#define LINUX_CMSG_FIRSTHDR(msg) \ 91185442Skib ((msg)->msg_controllen >= \ 92185442Skib sizeof(struct l_cmsghdr) ? \ 93220031Savg (struct l_cmsghdr *) \ 94220031Savg PTRIN((msg)->msg_control) : \ 95185442Skib (struct l_cmsghdr *)(NULL)) 96185442Skib#define LINUX_CMSG_NXTHDR(msg, cmsg) \ 97185442Skib ((((char *)(cmsg) + \ 98185442Skib LINUX_CMSG_ALIGN((cmsg)->cmsg_len) + \ 99185442Skib sizeof(*(cmsg))) > \ 100220031Savg (((char *)PTRIN((msg)->msg_control)) + \ 101185442Skib (msg)->msg_controllen)) ? \ 102185442Skib (struct l_cmsghdr *) NULL : \ 103185442Skib (struct l_cmsghdr *)((char *)(cmsg) + \ 104185442Skib LINUX_CMSG_ALIGN((cmsg)->cmsg_len))) 105185442Skib 106185442Skib#define CMSG_HDRSZ CMSG_LEN(0) 107185442Skib#define L_CMSG_HDRSZ LINUX_CMSG_LEN(0) 108185442Skib 109191876Sdchagin/* Supported address families */ 110191876Sdchagin 111191876Sdchagin#define LINUX_AF_UNSPEC 0 112191876Sdchagin#define LINUX_AF_UNIX 1 113191876Sdchagin#define LINUX_AF_INET 2 114191876Sdchagin#define LINUX_AF_AX25 3 115191876Sdchagin#define LINUX_AF_IPX 4 116191876Sdchagin#define LINUX_AF_APPLETALK 5 117191876Sdchagin#define LINUX_AF_INET6 10 118191876Sdchagin 119192205Sdchagin/* Supported socket types */ 120192205Sdchagin 121192205Sdchagin#define LINUX_SOCK_STREAM 1 122192205Sdchagin#define LINUX_SOCK_DGRAM 2 123192205Sdchagin#define LINUX_SOCK_RAW 3 124192205Sdchagin#define LINUX_SOCK_RDM 4 125192205Sdchagin#define LINUX_SOCK_SEQPACKET 5 126192205Sdchagin 127192205Sdchagin#define LINUX_SOCK_MAX LINUX_SOCK_SEQPACKET 128192205Sdchagin 129192206Sdchagin#define LINUX_SOCK_TYPE_MASK 0xf 130192206Sdchagin 131192206Sdchagin/* Flags for socket, socketpair, accept4 */ 132192206Sdchagin 133192206Sdchagin#define LINUX_SOCK_CLOEXEC LINUX_O_CLOEXEC 134192206Sdchagin#define LINUX_SOCK_NONBLOCK LINUX_O_NONBLOCK 135192206Sdchagin 136192203Sdchaginstruct l_ucred { 137192203Sdchagin uint32_t pid; 138192203Sdchagin uint32_t uid; 139192203Sdchagin uint32_t gid; 140192203Sdchagin}; 141192203Sdchagin 142283413Sdchagin#if defined(__i386__) || (defined(__amd64__) && defined(COMPAT_LINUX32)) 143283413Sdchagin 144283413Sdchaginstruct linux_sendto_args { 145283413Sdchagin int s; 146283413Sdchagin l_uintptr_t msg; 147283413Sdchagin int len; 148283413Sdchagin int flags; 149283413Sdchagin l_uintptr_t to; 150283413Sdchagin int tolen; 151283413Sdchagin}; 152283413Sdchagin 153283413Sdchaginstruct linux_socket_args { 154283413Sdchagin int domain; 155283413Sdchagin int type; 156283413Sdchagin int protocol; 157283413Sdchagin}; 158283413Sdchagin 159283413Sdchaginstruct linux_bind_args { 160283413Sdchagin int s; 161283413Sdchagin l_uintptr_t name; 162283413Sdchagin int namelen; 163283413Sdchagin}; 164283413Sdchagin 165283413Sdchaginstruct linux_connect_args { 166283413Sdchagin int s; 167283413Sdchagin l_uintptr_t name; 168283413Sdchagin int namelen; 169283413Sdchagin}; 170283413Sdchagin 171283413Sdchaginstruct linux_listen_args { 172283413Sdchagin int s; 173283413Sdchagin int backlog; 174283413Sdchagin}; 175283413Sdchagin 176283413Sdchaginstruct linux_accept_args { 177283413Sdchagin int s; 178283413Sdchagin l_uintptr_t addr; 179283413Sdchagin l_uintptr_t namelen; 180283413Sdchagin}; 181283413Sdchagin 182283413Sdchaginstruct linux_accept4_args { 183283413Sdchagin int s; 184283413Sdchagin l_uintptr_t addr; 185283413Sdchagin l_uintptr_t namelen; 186283413Sdchagin int flags; 187283413Sdchagin}; 188283413Sdchagin 189283413Sdchaginstruct linux_getsockname_args { 190283413Sdchagin int s; 191283413Sdchagin l_uintptr_t addr; 192283413Sdchagin l_uintptr_t namelen; 193283413Sdchagin}; 194283413Sdchagin 195283413Sdchaginstruct linux_getpeername_args { 196283413Sdchagin int s; 197283413Sdchagin l_uintptr_t addr; 198283413Sdchagin l_uintptr_t namelen; 199283413Sdchagin}; 200283413Sdchagin 201283413Sdchaginstruct linux_socketpair_args { 202283413Sdchagin int domain; 203283413Sdchagin int type; 204283413Sdchagin int protocol; 205283413Sdchagin l_uintptr_t rsv; 206283413Sdchagin}; 207283413Sdchagin 208283413Sdchaginstruct linux_recvfrom_args { 209283413Sdchagin int s; 210283413Sdchagin l_uintptr_t buf; 211283413Sdchagin int len; 212283413Sdchagin int flags; 213283413Sdchagin l_uintptr_t from; 214283413Sdchagin l_uintptr_t fromlen; 215283413Sdchagin}; 216283413Sdchagin 217283413Sdchaginstruct linux_sendmsg_args { 218283413Sdchagin int s; 219283413Sdchagin l_uintptr_t msg; 220283413Sdchagin int flags; 221283413Sdchagin}; 222283413Sdchagin 223283413Sdchaginstruct linux_recvmsg_args { 224283413Sdchagin int s; 225283413Sdchagin l_uintptr_t msg; 226283413Sdchagin int flags; 227283413Sdchagin}; 228283413Sdchagin 229283413Sdchaginstruct linux_shutdown_args { 230283413Sdchagin int s; 231283413Sdchagin int how; 232283413Sdchagin}; 233283413Sdchagin 234283413Sdchaginstruct linux_setsockopt_args { 235283413Sdchagin int s; 236283413Sdchagin int level; 237283413Sdchagin int optname; 238283413Sdchagin l_uintptr_t optval; 239283413Sdchagin int optlen; 240283413Sdchagin}; 241283413Sdchagin 242283413Sdchaginstruct linux_getsockopt_args { 243283413Sdchagin int s; 244283413Sdchagin int level; 245283413Sdchagin int optname; 246283413Sdchagin l_uintptr_t optval; 247283413Sdchagin l_uintptr_t optlen; 248283413Sdchagin}; 249283413Sdchagin 250283413Sdchaginint linux_socket(struct thread *td, struct linux_socket_args *args); 251283413Sdchaginint linux_bind(struct thread *td, struct linux_bind_args *args); 252283413Sdchaginint linux_connect(struct thread *, struct linux_connect_args *); 253283413Sdchaginint linux_listen(struct thread *td, struct linux_listen_args *args); 254283413Sdchaginint linux_accept(struct thread *td, struct linux_accept_args *args); 255283413Sdchaginint linux_accept4(struct thread *td, struct linux_accept4_args *args); 256283413Sdchaginint linux_getsockname(struct thread *td, struct linux_getsockname_args *args); 257283413Sdchaginint linux_getpeername(struct thread *td, struct linux_getpeername_args *args); 258283413Sdchaginint linux_socketpair(struct thread *td, struct linux_socketpair_args *args); 259283413Sdchaginint linux_sendto(struct thread *td, struct linux_sendto_args *args); 260283413Sdchaginint linux_recvfrom(struct thread *td, struct linux_recvfrom_args *args); 261283413Sdchaginint linux_sendmsg(struct thread *td, struct linux_sendmsg_args *args); 262283413Sdchaginint linux_recvmsg(struct thread *td, struct linux_recvmsg_args *args); 263283413Sdchaginint linux_shutdown(struct thread *td, struct linux_shutdown_args *args); 264283413Sdchaginint linux_setsockopt(struct thread *td, struct linux_setsockopt_args *args); 265283413Sdchaginint linux_getsockopt(struct thread *td, struct linux_getsockopt_args *args); 266283413Sdchagin 267283413Sdchagin#endif /* __i386__ || (__amd64__ && COMPAT_LINUX32) */ 268283413Sdchagin 269246085Sjhb/* Operations for socketcall */ 270246085Sjhb 271246085Sjhb#define LINUX_SOCKET 1 272246085Sjhb#define LINUX_BIND 2 273246085Sjhb#define LINUX_CONNECT 3 274246085Sjhb#define LINUX_LISTEN 4 275246085Sjhb#define LINUX_ACCEPT 5 276246085Sjhb#define LINUX_GETSOCKNAME 6 277246085Sjhb#define LINUX_GETPEERNAME 7 278246085Sjhb#define LINUX_SOCKETPAIR 8 279246085Sjhb#define LINUX_SEND 9 280246085Sjhb#define LINUX_RECV 10 281246085Sjhb#define LINUX_SENDTO 11 282246085Sjhb#define LINUX_RECVFROM 12 283246085Sjhb#define LINUX_SHUTDOWN 13 284246085Sjhb#define LINUX_SETSOCKOPT 14 285246085Sjhb#define LINUX_GETSOCKOPT 15 286246085Sjhb#define LINUX_SENDMSG 16 287246085Sjhb#define LINUX_RECVMSG 17 288246085Sjhb#define LINUX_ACCEPT4 18 289283488Sdchagin#define LINUX_RECVMMSG 19 290283488Sdchagin#define LINUX_SENDMMSG 20 291246085Sjhb 292246085Sjhb/* Socket options */ 293246085Sjhb#define LINUX_IP_TOS 1 294246085Sjhb#define LINUX_IP_TTL 2 295246085Sjhb#define LINUX_IP_HDRINCL 3 296246085Sjhb#define LINUX_IP_OPTIONS 4 297246085Sjhb 298246085Sjhb#define LINUX_IP_MULTICAST_IF 32 299246085Sjhb#define LINUX_IP_MULTICAST_TTL 33 300246085Sjhb#define LINUX_IP_MULTICAST_LOOP 34 301246085Sjhb#define LINUX_IP_ADD_MEMBERSHIP 35 302246085Sjhb#define LINUX_IP_DROP_MEMBERSHIP 36 303246085Sjhb 304246085Sjhb#define LINUX_TCP_NODELAY 1 305246085Sjhb#define LINUX_TCP_MAXSEG 2 306246085Sjhb#define LINUX_TCP_KEEPIDLE 4 307246085Sjhb#define LINUX_TCP_KEEPINTVL 5 308246085Sjhb#define LINUX_TCP_KEEPCNT 6 309246085Sjhb#define LINUX_TCP_MD5SIG 14 310246085Sjhb 31170178Sassar#endif /* _LINUX_SOCKET_H_ */ 312