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33 lines
1.4 KiB
33 lines
1.4 KiB
# 464xlat daemon |
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type clatd, domain; |
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type clatd_exec, exec_type, file_type; |
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net_domain(clatd) |
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r_dir_file(clatd, proc_net) |
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# Access objects inherited from netd. |
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allow clatd netd:fd use; |
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allow clatd netd:fifo_file { read write }; |
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# TODO: Check whether some or all of these sockets should be close-on-exec. |
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allow clatd netd:netlink_kobject_uevent_socket { read write }; |
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allow clatd netd:netlink_nflog_socket { read write }; |
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allow clatd netd:netlink_route_socket { read write }; |
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allow clatd netd:udp_socket { read write }; |
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allow clatd netd:unix_stream_socket { read write }; |
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allow clatd netd:unix_dgram_socket { read write }; |
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allow clatd self:capability { net_admin net_raw setuid setgid }; |
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# clatd calls mmap(MAP_LOCKED) with a 1M buffer. MAP_LOCKED first checks |
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# capable(CAP_IPC_LOCK), and then checks to see the requested amount is |
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# under RLIMIT_MEMLOCK. If the latter check succeeds clatd won't have |
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# needed CAP_IPC_LOCK. But this is not guaranteed to succeed on all devices |
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# so we permit any requests we see from clatd asking for this capability. |
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# See https://android-review.googlesource.com/127940 and |
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# https://b.corp.google.com/issues/21736319 |
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allow clatd self:capability ipc_lock; |
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allow clatd self:netlink_route_socket nlmsg_write; |
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allow clatd self:{ packet_socket rawip_socket tun_socket } create_socket_perms_no_ioctl; |
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allow clatd tun_device:chr_file rw_file_perms;
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