tequilaOS/platform_system_bpf
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7 commits

Author SHA1 Message Date
Maciej Żenczykowski
c1d2e029f4 bpf_helpers.h - change unsafe_bpf_map_* to bpf_map_*_unsafe 
Test: treehugger will, plus no other references found by:
  repo grep 'unsafe_bpf_map_(lookup|update|delete)_elem'
Bug: 132703771
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I59b8fe8f5a00fd005f466f8f2177a2e01cff58aa
 2019-05-14 14:48:58 -07:00
Maciej Żenczykowski
28296961f6 Reapply "Provide a macro to define a map along with type safe accessors" 
This reverts commit 4f3298db93.

Change-Id: Ibf410a56ec69ccc2c14591edcc8b9ede2a410bb4
 2019-04-20 11:02:33 +00:00
Maciej Żenczykowski
4f3298db93 Revert "Provide a macro to define a map along with type safe accessors" 
This reverts commit 6564b8eac4.
 2019-04-19 21:46:04 -07:00
Maciej Żenczykowski
6564b8eac4 Provide a macro to define a map along with type safe accessors 
Test: atest libbpf_android_test libnetdbpf_test netd_integration_test netd_unit_test netdutils_test resolv_integration_test resolv_unit_test
Bug: 130746652
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: Ib7a351ff876891a2296e32deebd0308ff9c7fcc8
 2019-04-19 11:14:24 -07:00
Joel Fernandes
1b8962af4c Add support for the bpf_probe_read_str bpf function 
This is needed for the iorapd project (i/o readahead).

Change-Id: If6a3de682296bbce0fc808a0eced6bd778106292
Signed-off-by: Joel Fernandes <joelaf@google.com>
 2019-04-17 15:37:18 +00:00
Maciej Żenczykowski
e1153fd1da bpf_helpers.h - define more kernel provided functions 
Test: builds
Bug: 65674744
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I88dcaf5edf61b780666f346e963a7417c04c97ec
 2019-04-02 04:04:02 -07:00
Joel Fernandes (Google)
14ba88881f netd: Use common BPF helper for C program 
The BPF helper is moved into system/bpf/include/ and is available
to all BPF programs in the include search path. Make use of it.

Only minor refactor, no functional change.

Bug: 122665156
Change-Id: Ib5b495aff83874d39abe3640fb369b2ff92b3239
Signed-off-by: Joel Fernandes <joelaf@google.com>
 2019-02-12 17:20:20 -05:00