2013-08-04 23:32:56 -07:00
|
|
|
# 464xlat daemon
|
2017-05-15 13:19:03 -07:00
|
|
|
type clatd, domain;
|
2013-08-04 23:32:56 -07:00
|
|
|
type clatd_exec, exec_type, file_type;
|
|
|
|
|
|
|
|
net_domain(clatd)
|
2014-02-21 08:08:15 -08:00
|
|
|
|
2016-09-09 16:27:17 -07:00
|
|
|
r_dir_file(clatd, proc_net)
|
|
|
|
|
2014-02-21 08:08:15 -08:00
|
|
|
# Access objects inherited from netd.
|
|
|
|
allow clatd netd:fd use;
|
|
|
|
allow clatd netd:fifo_file { read write };
|
2014-03-14 05:22:19 -07:00
|
|
|
# TODO: Check whether some or all of these sockets should be close-on-exec.
|
2014-02-21 08:08:15 -08:00
|
|
|
allow clatd netd:netlink_kobject_uevent_socket { read write };
|
|
|
|
allow clatd netd:netlink_nflog_socket { read write };
|
|
|
|
allow clatd netd:netlink_route_socket { read write };
|
|
|
|
allow clatd netd:udp_socket { read write };
|
|
|
|
allow clatd netd:unix_stream_socket { read write };
|
2014-03-14 05:22:19 -07:00
|
|
|
allow clatd netd:unix_dgram_socket { read write };
|
2014-02-21 08:08:15 -08:00
|
|
|
|
2014-06-05 07:30:08 -07:00
|
|
|
allow clatd self:capability { net_admin net_raw setuid setgid };
|
2014-02-21 08:08:15 -08:00
|
|
|
|
2015-02-26 16:49:15 -08:00
|
|
|
# clatd calls mmap(MAP_LOCKED) with a 1M buffer. MAP_LOCKED first checks
|
|
|
|
# capable(CAP_IPC_LOCK), and then checks to see the requested amount is
|
2015-06-16 01:30:03 -07:00
|
|
|
# under RLIMIT_MEMLOCK. If the latter check succeeds clatd won't have
|
|
|
|
# needed CAP_IPC_LOCK. But this is not guaranteed to succeed on all devices
|
|
|
|
# so we permit any requests we see from clatd asking for this capability.
|
|
|
|
# See https://android-review.googlesource.com/127940 and
|
|
|
|
# https://b.corp.google.com/issues/21736319
|
|
|
|
allow clatd self:capability ipc_lock;
|
2015-02-26 16:49:15 -08:00
|
|
|
|
2014-02-24 12:06:11 -08:00
|
|
|
allow clatd self:netlink_route_socket nlmsg_write;
|
2016-05-16 21:12:17 -07:00
|
|
|
allow clatd self:{ packet_socket rawip_socket tun_socket } create_socket_perms_no_ioctl;
|
2014-02-21 08:08:15 -08:00
|
|
|
allow clatd tun_device:chr_file rw_file_perms;
|