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58 lines
2.3 KiB
58 lines
2.3 KiB
# ==============================================
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# MTK Policy Rule
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# ==============================================
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# ccci device for internal modem
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allow mdlogger ccci_device:chr_file { rw_file_perms };
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# usb device ttyGSx for modem logger usb logging
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allow mdlogger ttyGS_device:chr_file { rw_file_perms};
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# modem logger access on /data/mdlog
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allow mdlogger mdlog_data_file:dir { create_dir_perms relabelto};
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allow mdlogger mdlog_data_file:fifo_file { create_file_perms};
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allow mdlogger mdlog_data_file:file { create_file_perms };
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# modem logger control port access /dev/ttyC1
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allow mdlogger mdlog_device:chr_file { rw_file_perms};
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#modem logger SD logging in factory mode
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allow mdlogger vfat:dir create_dir_perms;
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allow mdlogger vfat:file create_file_perms;
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#mdlogger for read /sdcard
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allow mdlogger tmpfs:lnk_file read;
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allow mdlogger storage_file:lnk_file rw_file_perms;
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allow mdlogger mnt_user_file:dir search;
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allow mdlogger mnt_user_file:lnk_file rw_file_perms;
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allow mdlogger sdcard_type:file create_file_perms;
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allow mdlogger sdcard_type:dir { create_dir_perms };
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allow mdlogger storage_file:dir { create_dir_perms };
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allow mdlogger storage_file:file { create_file_perms };
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# Allow read to sys/kernel/ccci/* files
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allow mdlogger sysfs_ccci:dir search;
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allow mdlogger sysfs_ccci:file r_file_perms;
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# purpose: allow mdlogger to access storage in new version
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allow mdlogger media_rw_data_file:file { create_file_perms };
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allow mdlogger media_rw_data_file:dir { create_dir_perms };
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#avc: denied { connectto } for path=006165653A72747464 scontext=u:r:mdlogger:s0
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#tcontext=u:object_r:aee_aed_socket:s0 tclass=unix_stream_socket permissive=0
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#security issue control
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allow mdlogger crash_dump:unix_stream_socket connectto;
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## purpose: avc: denied { read } for name="plat_file_contexts"
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allow emdlogger file_contexts_file:file { read getattr open};
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#permission for read boot mode
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#avc: denied { open } path="/sys/devices/virtual/BOOT/BOOT/boot/boot_mode" dev="sysfs"
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allow mdlogger sysfs_boot_mode:file { read open };
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# avc: denied { open } for path="system/etc/mddb" dev="mmcblk0p21" scontext=u:r:emdlogger:s0 tcontext=u:object_r:system_file:s0 tclass=dir permissive=0
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allow mdlogger system_file:dir { read open };
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# Add permission to access new bootmode file
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allow mdlogger sysfs_boot_info:file r_file_perms;
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