diff options
Diffstat (limited to 'sys/compat/linux/linux_socket.h')
| -rw-r--r-- | sys/compat/linux/linux_socket.h | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/sys/compat/linux/linux_socket.h b/sys/compat/linux/linux_socket.h new file mode 100644 index 0000000..e6efadb --- /dev/null +++ b/sys/compat/linux/linux_socket.h @@ -0,0 +1,159 @@ +/*- + * Copyright (c) 2000 Assar Westerlund + * 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 + * in this position and unchanged. + * 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. 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 AUTHOR ``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 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. + * + * $FreeBSD$ + */ + +#ifndef _LINUX_SOCKET_H_ +#define _LINUX_SOCKET_H_ + +/* msg flags in recvfrom/recvmsg */ + +#define LINUX_MSG_OOB 0x01 +#define LINUX_MSG_PEEK 0x02 +#define LINUX_MSG_DONTROUTE 0x04 +#define LINUX_MSG_CTRUNC 0x08 +#define LINUX_MSG_PROXY 0x10 +#define LINUX_MSG_TRUNC 0x20 +#define LINUX_MSG_DONTWAIT 0x40 +#define LINUX_MSG_EOR 0x80 +#define LINUX_MSG_WAITALL 0x100 +#define LINUX_MSG_FIN 0x200 +#define LINUX_MSG_SYN 0x400 +#define LINUX_MSG_CONFIRM 0x800 +#define LINUX_MSG_RST 0x1000 +#define LINUX_MSG_ERRQUEUE 0x2000 +#define LINUX_MSG_NOSIGNAL 0x4000 +#define LINUX_MSG_CMSG_CLOEXEC 0x40000000 + +/* Socket-level control message types */ + +#define LINUX_SCM_RIGHTS 0x01 +#define LINUX_SCM_CREDENTIALS 0x02 + +/* Ancilliary data object information macros */ + +#define LINUX_CMSG_ALIGN(len) roundup2(len, sizeof(l_ulong)) +#define LINUX_CMSG_DATA(cmsg) ((void *)((char *)(cmsg) + \ + LINUX_CMSG_ALIGN(sizeof(struct l_cmsghdr)))) +#define LINUX_CMSG_SPACE(len) (LINUX_CMSG_ALIGN(sizeof(struct l_cmsghdr)) + \ + LINUX_CMSG_ALIGN(len)) +#define LINUX_CMSG_LEN(len) (LINUX_CMSG_ALIGN(sizeof(struct l_cmsghdr)) + \ + (len)) +#define LINUX_CMSG_FIRSTHDR(msg) \ + ((msg)->msg_controllen >= \ + sizeof(struct l_cmsghdr) ? \ + (struct l_cmsghdr *) \ + PTRIN((msg)->msg_control) : \ + (struct l_cmsghdr *)(NULL)) +#define LINUX_CMSG_NXTHDR(msg, cmsg) \ + ((((char *)(cmsg) + \ + LINUX_CMSG_ALIGN((cmsg)->cmsg_len) + \ + sizeof(*(cmsg))) > \ + (((char *)PTRIN((msg)->msg_control)) + \ + (msg)->msg_controllen)) ? \ + (struct l_cmsghdr *) NULL : \ + (struct l_cmsghdr *)((char *)(cmsg) + \ + LINUX_CMSG_ALIGN((cmsg)->cmsg_len))) + +#define CMSG_HDRSZ CMSG_LEN(0) +#define L_CMSG_HDRSZ LINUX_CMSG_LEN(0) + +/* Supported address families */ + +#define LINUX_AF_UNSPEC 0 +#define LINUX_AF_UNIX 1 +#define LINUX_AF_INET 2 +#define LINUX_AF_AX25 3 +#define LINUX_AF_IPX 4 +#define LINUX_AF_APPLETALK 5 +#define LINUX_AF_INET6 10 + +/* Supported socket types */ + +#define LINUX_SOCK_STREAM 1 +#define LINUX_SOCK_DGRAM 2 +#define LINUX_SOCK_RAW 3 +#define LINUX_SOCK_RDM 4 +#define LINUX_SOCK_SEQPACKET 5 + +#define LINUX_SOCK_MAX LINUX_SOCK_SEQPACKET + +#define LINUX_SOCK_TYPE_MASK 0xf + +/* Flags for socket, socketpair, accept4 */ + +#define LINUX_SOCK_CLOEXEC LINUX_O_CLOEXEC +#define LINUX_SOCK_NONBLOCK LINUX_O_NONBLOCK + +struct l_ucred { + uint32_t pid; + uint32_t uid; + uint32_t gid; +}; + +/* Operations for socketcall */ + +#define LINUX_SOCKET 1 +#define LINUX_BIND 2 +#define LINUX_CONNECT 3 +#define LINUX_LISTEN 4 +#define LINUX_ACCEPT 5 +#define LINUX_GETSOCKNAME 6 +#define LINUX_GETPEERNAME 7 +#define LINUX_SOCKETPAIR 8 +#define LINUX_SEND 9 +#define LINUX_RECV 10 +#define LINUX_SENDTO 11 +#define LINUX_RECVFROM 12 +#define LINUX_SHUTDOWN 13 +#define LINUX_SETSOCKOPT 14 +#define LINUX_GETSOCKOPT 15 +#define LINUX_SENDMSG 16 +#define LINUX_RECVMSG 17 +#define LINUX_ACCEPT4 18 + +/* Socket options */ +#define LINUX_IP_TOS 1 +#define LINUX_IP_TTL 2 +#define LINUX_IP_HDRINCL 3 +#define LINUX_IP_OPTIONS 4 + +#define LINUX_IP_MULTICAST_IF 32 +#define LINUX_IP_MULTICAST_TTL 33 +#define LINUX_IP_MULTICAST_LOOP 34 +#define LINUX_IP_ADD_MEMBERSHIP 35 +#define LINUX_IP_DROP_MEMBERSHIP 36 + +#define LINUX_TCP_NODELAY 1 +#define LINUX_TCP_MAXSEG 2 +#define LINUX_TCP_KEEPIDLE 4 +#define LINUX_TCP_KEEPINTVL 5 +#define LINUX_TCP_KEEPCNT 6 +#define LINUX_TCP_MD5SIG 14 + +#endif /* _LINUX_SOCKET_H_ */ |
