(out of current /sys/fs/bpf/net_shared/...)
This will allow genfscon regexp changes in a followup selinux commit.
Note that this has a hard dependency on system/bpf change
'bpfloader: add support for netd_shared and net_private subdirs'
which also bumps bpfloader to v0.13.
This was merged May 12, 2022 (into both aosp/master and tm-dev)
and it is in Android T starting with Beta 3 release.
This isn't really an issue since amusingly T Beta 2 is already
incompatible with current mainline releases due to the snap
reverting a previous required bpfloader system/bpf change:
move net_shared bpf programs into net_shared subdirectory
See: http://b/232050459#comment14
So this doesn't break T Beta1/2, since they already don't work,
and Beta3 will work.
Bug: 218408035
Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: Id5f14d6e3f11cfe35d9d8a9496548a2bc4d022ec
(this is safe because on pre-T none of these maps and programs are mainlined
and thus safe to access from mainline code anyway)
Test: TreeHugger, manual
Bug: 218408035
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I23e565d665247f33e084978890a1ee8ffe0fe568
BPF is supported after kernel 4.9. Skip the test on BPF
unsupported device. Ex: walleye.
Bug: 219696135
Test: atest bpf_existence_test on walleye
Change-Id: I583a858587c0501582c9e77c8b584b3136312cd5
Non-const refs are not allowed by style guide.
This was just an oversight.
Test: m bpf_existence_test
Change-Id: I8947118618dd5beef7f5643475d348f709799922
1. Use set instead of vector. This simplifies the code a bit.
2. Use proper NDK constants and functions to check the device
OS version.
Test: test-only change
Test: passes on flame running qt-dev build (no-op)
Test: passes on flame running RQ3A build
Test: passes on raven running SP2A build
Test: passes on barbet running aosp/master
Change-Id: Ie13e1df674e50fcfb70811bc0dccae515cbb6e1c
While this does not capture all nuances of optional programs,
go devices, etc. it should be a useful starting point to tell us
if something is really unexpected.
Test: test-only change
Test: passes on flame running qt-dev build (no-op)
Test: passes on flame running RQ3A build
Test: passes on raven running SP2A build
Test: passes on barbet running aosp/master
Change-Id: I43ff8c61c861c008cce459d2dcb487bb536c8da8
