| # Copyright 2020 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| accept: 1 |
| accept4: 1 |
| access: 1 |
| bind: 1 |
| brk: 1 |
| clock_getres: 1 |
| clone: arg0 & CLONE_THREAD |
| close: 1 |
| connect: 1 |
| dup: 1 |
| epoll_create1: 1 |
| epoll_ctl: 1 |
| epoll_wait: 1 |
| eventfd2: 1 |
| exit: 1 |
| exit_group: 1 |
| fcntl64: 1 |
| fstat64: 1 |
| futex: 1 |
| getdents: 1 |
| geteuid32: 1 |
| getpeername: 1 |
| getpid: 1 |
| # Filter arg2 to disallow GRND_RANDOM (2). |
| getrandom: arg2 in 0xfffffffd |
| getresgid32: 1 |
| getresuid32: 1 |
| getsockname: 1 |
| gettid: 1 |
| # The following ioctls are: |
| # USBDEVFS_REAPURBNDELAY: 0x4008550d |
| # USBDEVFS_GETDRIVER: 0x41045508 |
| # USBDEVFS_SUBMITURB: 0x8038550a |
| # USBDEVFS_GET_CAPABILITIES: 0x8004551a |
| # USBDEVFS_CLAIMINTERFACE: 0x8004550f |
| # USBDEVFS_SETINTERFACE: 0x80085504 |
| # USBDEVFS_SETCONFIGURATION: 0x80045505 |
| # USBDEVFS_RELEASEINTERFACE: 0x80045510 |
| # USBDEVFS_IOCTL: 0xc0105512 |
| ioctl: arg1 == SIOCGIFFLAGS || arg1 == SIOCSIFFLAGS || arg1 == SIOCGIFINDEX || \ |
| arg1 == TCGETS || arg1 == 0x4008550d || arg1 == 0x41045508 || \ |
| arg1 == 0x8038550a || arg1 == 0x8004551a || arg1 == 0x8004550f || \ |
| arg1 == 0x80085504 || arg1 == 0x80045505 || arg1 == 0x80045510 || \ |
| arg1 == 0xc0105512 |
| listen: 1 |
| lseek: 1 |
| lstat: 1 |
| madvise: 1 |
| mmap2: arg2 in ~PROT_WRITE || arg2 in ~PROT_EXEC |
| mprotect: arg2 in ~PROT_WRITE || arg2 in ~PROT_EXEC |
| munmap: 1 |
| nanosleep: 1 |
| open: 1 |
| openat: 1 |
| pipe: 1 |
| pipe2: 1 |
| poll: 1 |
| prlimit64: arg2 == 0 && arg3 != 0 |
| read: 1 |
| readlinkat: 1 |
| recvfrom: 1 |
| recvmsg: 1 |
| restart_syscall: 1 |
| rt_sigaction: 1 |
| rt_sigprocmask: 1 |
| rt_sigreturn: 1 |
| sched_getaffinity: 1 |
| sendmsg: 1 |
| sendto: 1 |
| setgroups: 1 |
| setresgid: 1 |
| setresuid: 1 |
| set_robust_list: 1 |
| setsockopt: 1 |
| set_tid_address: 1 |
| shutdown: 1 |
| sigaltstack: 1 |
| socket: arg0 == AF_UNIX || arg0 == AF_NETLINK || arg0 == AF_INET |
| stat64: 1 |
| timerfd_create: 1 |
| timerfd_settime: 1 |
| ugetrlimit: 1 |
| uname: 1 |
| unlink: 1 |
| write: 1 |
