From: Stacey Son <s...@freebsd.org>
Add the socket conversion related flags and structs.
Add the relevant definitions of struct target_sockaddr and struct
target_ip_mreq and the related flags, to be used in
bsd-user/bsd-socket.c for the socket conversion functions:
target_to_host_sockaddr, host_to_target_sockaddr, target_to_host_ip_mreq
Signed-off-by: Stacey Son <s...@freebsd.org>
Signed-off-by: Karim Taha <kariem.taha...@gmail.com>
---
bsd-user/syscall_defs.h | 110 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 110 insertions(+)
diff --git a/bsd-user/syscall_defs.h b/bsd-user/syscall_defs.h
index b6d113d24a..f041245792 100644
--- a/bsd-user/syscall_defs.h
+++ b/bsd-user/syscall_defs.h
@@ -179,6 +179,116 @@ struct target_freebsd__wrusage {
struct target_freebsd_rusage wru_children;
};
+/*
+ * sys/socket.h
+ */
+
+/*
+ * Types
+ */
+#define TARGET_SOCK_STREAM 1 /* stream socket */
+#define TARGET_SOCK_DGRAM 2 /* datagram socket */
+#define TARGET_SOCK_RAW 3 /* raw-protocol interface */
+#define TARGET_SOCK_RDM 4 /* reliably-delivered message */
+#define TARGET_SOCK_SEQPACKET 5 /* sequenced packet stream */
+
+
+/*
+ * Option flags per-socket.
+ */
+
+#define TARGET_SO_DEBUG 0x0001 /* turn on debugging info recording */
+#define TARGET_SO_ACCEPTCONN 0x0002 /* socket has had listen() */
+#define TARGET_SO_REUSEADDR 0x0004 /* allow local address reuse */
+#define TARGET_SO_KEEPALIVE 0x0008 /* keep connections alive */
+#define TARGET_SO_DONTROUTE 0x0010 /* just use interface addresses */
+#define TARGET_SO_BROADCAST 0x0020 /* permit sending of broadcast msgs */
+#define TARGET_SO_USELOOPBACK 0x0040 /* bypass hardware when possible */
+#define TARGET_SO_LINGER 0x0080 /* linger on close if data present */
+#define TARGET_SO_OOBINLINE 0x0100 /* leave received OOB data in line */
+#define TARGET_SO_REUSEPORT 0x0200 /* allow local address & port reuse */
+#define TARGET_SO_TIMESTAMP 0x0400 /* timestamp received dgram traffic */
+#define TARGET_SO_NOSIGPIPE 0x0800 /* no SIGPIPE from EPIPE */
+#define TARGET_SO_ACCEPTFILTER 0x1000 /* there is an accept filter */
+#define TARGET_SO_BINTIME 0x2000 /* timestamp received dgram traffic */
+#define TARGET_SO_NO_OFFLOAD 0x4000 /* socket cannot be offloaded */
+#define TARGET_SO_NO_DDP 0x8000 /* disable direct data placement */
+
+/*
+ * Additional options, not kept in so_options.
+ */
+#define TARGET_SO_SNDBUF 0x1001 /* send buffer size */
+#define TARGET_SO_RCVBUF 0x1002 /* receive buffer size */
+#define TARGET_SO_SNDLOWAT 0x1003 /* send low-water mark */
+#define TARGET_SO_RCVLOWAT 0x1004 /* receive low-water mark */
+#define TARGET_SO_SNDTIMEO 0x1005 /* send timeout */
+#define TARGET_SO_RCVTIMEO 0x1006 /* receive timeout */
+#define TARGET_SO_ERROR 0x1007 /* get error status and clear */
+#define TARGET_SO_TYPE 0x1008 /* get socket type */
+#define TARGET_SO_LABEL 0x1009 /* socket's MAC label */
+#define TARGET_SO_PEERLABEL 0x1010 /* socket's peer's MAC label */
+#define TARGET_SO_LISTENQLIMIT 0x1011 /* socket's backlog limit */
+#define TARGET_SO_LISTENQLEN 0x1012 /* socket's complete queue length */
+#define TARGET_SO_LISTENINCQLEN 0x1013 /* socket's incomplete queue length */
+#define TARGET_SO_SETFIB 0x1014 /* use this FIB to route */
+#define TARGET_SO_USER_COOKIE 0x1015 /* user cookie (dummynet etc.) */
+#define TARGET_SO_PROTOCOL 0x1016 /* get socket protocol (Linux name) */
+
+/* alias for SO_PROTOCOL (SunOS name) */
+#define TARGET_SO_PROTOTYPE TARGET_SO_PROTOCOL
+
+/*
+ * Level number for (get/set)sockopt() to apply to socket itself.
+ */
+#define TARGET_SOL_SOCKET 0xffff /* options for socket level */
+
+#ifndef CMSG_ALIGN
+#define CMSG_ALIGN(len) (((len) + sizeof(long) - 1) & ~(sizeof(long) - 1))
+#endif
+
+/*
+ * sys/socket.h
+ */
+struct target_msghdr {
+ abi_long msg_name; /* Socket name */
+ int32_t msg_namelen; /* Length of name */
+ abi_long msg_iov; /* Data blocks */
+ int32_t msg_iovlen; /* Number of blocks */
+ abi_long msg_control; /* Per protocol magic (eg BSD fd passing) */
+ int32_t msg_controllen; /* Length of cmsg list */
+ int32_t msg_flags; /* flags on received message */
+};
+
+struct target_sockaddr {
+ uint8_t sa_len;
+ uint8_t sa_family;
+ uint8_t sa_data[14];
+} QEMU_PACKED;
+
+struct target_in_addr {
+ uint32_t s_addr; /* big endian */
+};
+
+struct target_cmsghdr {
+ uint32_t cmsg_len;
+ int32_t cmsg_level;
+ int32_t cmsg_type;
+};
+
+/*
+ * netinet/in.h
+ */
+struct target_ip_mreq {
+ struct target_in_addr imr_multiaddr;
+ struct target_in_addr imr_interface;
+};
+
+struct target_ip_mreqn {
+ struct target_in_addr imr_multiaddr;
+ struct target_in_addr imr_address;
+ int32_t imr_ifindex;
+};
+
#define safe_syscall0(type, name) \
type safe_##name(void) \
{ \
--
2.40.0
