75806ef3c5
Ideally, public should only contain APIs (types / attributes) for
vendor. The other statements like allow/neverallow/typeattributes are
regarded as implementation detail for platform and should be in private.
Bug: 232023812
Test: m selinux_policy
Test: diff <(git diff --staged | grep "^-" | cut -b2- | sort) \
<(git diff --staged | grep "^+" | cut -b2- | sort)
Test: remove comments on plat_sepolicy.cil, replace base_typeattr_*
to base_typeattr and then compare old and new plat_sepolicy.cil
Change-Id: I5e7d2da4465ab0216de6bacdf03077d37f6ffe12
20 lines
662 B
Text
20 lines
662 B
Text
# HwBinder IPC from client to server, and callbacks
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binder_call(hal_lowpan_client, hal_lowpan_server)
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binder_call(hal_lowpan_server, hal_lowpan_client)
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# Allow hal_lowpan_client to be able to find the hal_lowpan_server
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hal_attribute_hwservice(hal_lowpan, hal_lowpan_hwservice)
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# hal_lowpan domain can write/read to/from lowpan_prop
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set_prop(hal_lowpan_server, lowpan_prop)
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# Allow hal_lowpan_server to open lowpan_devices
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allow hal_lowpan_server lowpan_device:chr_file rw_file_perms;
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###
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### neverallow rules
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###
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# Only LoWPAN HAL may directly access LoWPAN hardware
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neverallow { domain -hal_lowpan_server -init -ueventd } lowpan_device:chr_file ~getattr;
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