syscalls/sendmmsg.c

   1 /*
   2  * SYSCALL_DEFINE4(sendmmsg, int, fd, struct mmsghdr __user *, mmsg,
   3  *      unsigned int, vlen, unsigned int, flags)
   4  */
   5 #include <sys/socket.h>
   6 #include "compat.h"
   7 #include "sanitise.h"
   8
   9 struct syscallentry syscall_sendmmsg = {
  10         .name = "sendmmsg",
  11         .num_args = 4,
  12         .arg1name = "fd",
  13         .arg1type = ARG_FD,
  14         .arg2name = "mmsg",
  15         .arg2type = ARG_ADDRESS,
  16         .arg3name = "vlen",
  17         .arg3type = ARG_LEN,
  18         .arg4name = "flags",
  19         .arg4type = ARG_LIST,
  20         .arg4list = {
  21                 .num = 20,
  22                 .values = { MSG_OOB, MSG_PEEK, MSG_DONTROUTE, MSG_CTRUNC,
  23                                 MSG_PROBE, MSG_TRUNC, MSG_DONTWAIT, MSG_EOR,
  24                                 MSG_WAITALL, MSG_FIN, MSG_SYN, MSG_CONFIRM,
  25                                 MSG_RST, MSG_ERRQUEUE, MSG_NOSIGNAL, MSG_MORE,
  26                                 MSG_WAITFORONE, MSG_CMSG_CLOEXEC, MSG_FASTOPEN, MSG_CMSG_COMPAT },
  27         },
  28         .flags = NEED_ALARM,
  29 };