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Filename Latest commit message Latest commit date
Remi NGUYEN VAN e55a88d30f Use jarjar rule generator for connectivity rules
(This rolls forward part of a previous change, now that jarjar was fixed
to not get very slow when the number of rules increases).

Autogenerate connectivity jarjar rules at build time, to avoid issues
with forgotten jarjar rules or hard-to-diagnose errors introduced by
incorrect rules.

This change causes all classes in framework-connectivity(-t) and
service-connectivity to be jarjared into android.net.connectivity, but
still avoids jarjaring classes in com.android.server as before, to keep
it small.
For many classes this differs from the original jarjar rule.

Notes on implementation:

 - connectivity-jarjar-rules now has a subset
   framework-connectivity-jarjar-rules containing only the rules
   necessary for framework-connectivity. This is necessary because
   framework-connectivity cannot depend on rules generated based on
   service-connectivity, as there would be a dependency cycle
   (service-connectivity depends on framework-connectivity); Soong even
   crashes with a stack overflow.

 - framework-wifi.stubs.module_lib is added to
   framework-connectivity-pre-jarjar as it is necessary to build it (it
   is already in impl_only_libs in the defaults).
   It is unclear why framework-connectivity-pre-jarjar could build
   before that (possibly because it was only used as "lib" ?)

 - Fix package-private visibility; for example NattSocketKeepalive,
   TcpSocketKeepalive are not API so should be jarjared, but are used
   by ConnectivityManager which is not jarjared, so they are not in the
   same package after the change. Package-private members in the
   former 2 need to be public to be accessible. Changes in this commit
   are all that is needed, as demonstrated by followup commits that move
   the classes to a different package without further changes, and that
   enforce that no class in an API package gets jarjared.

 - framework-connectivity-internal-test-defaults is separated from
   framework-connectivity-test-defaults, for unit tests that need to
   access internal jarjared classes. Such tests need to use the jarjar
   rules themselves too, so this is only appropriate for connectivity
   internal unit tests.

Test: atest ConnectivityCoverageTests CtsNetTestCases
Bug: 217129444
Change-Id: Ib1bd939b71c0171d945fc01b96195d2f620ff13b
2022-07-20 19:57:11 +09:00
bpf_progs offload/test bpf: support InProcessTethering 2022-07-18 09:05:32 -07:00
common Move struct {Clat*, Tether4*, TetherStats*} to connectivity module 2022-06-29 11:34:19 +00:00
framework Use jarjar rule generator for connectivity rules 2022-07-20 19:57:11 +09:00
framework-t Use jarjar rule generator for connectivity rules 2022-07-20 19:57:11 +09:00
nearby Rename "service-nearby" to "service-nearby-pre-jarjar" 2022-03-10 04:32:19 +00:00
netd switch netd_configuration_map from hash map to array 2022-06-16 22:53:42 +00:00
service Use jarjar rule generator for connectivity rules 2022-07-20 19:57:11 +09:00
service-t Merge "ethernet: fix receiving NetworkOffer callbacks on stale object" 2022-07-18 15:50:14 +00:00
tests Use jarjar rule generator for connectivity rules 2022-07-20 19:57:11 +09:00
Tethering Use jarjar rule generator for connectivity rules 2022-07-20 19:57:11 +09:00
tools Add jarjar rules generator 2022-06-14 09:11:27 +00:00
.gitignore Add a .gitignore in packages/modules/Connectivity. 2020-11-27 18:09:21 +09:00
OWNERS Add additional IPsec owners 2021-12-08 06:57:51 +00:00
OWNERS_core_networking add prohr to OWNERS_core_networking 2022-01-11 18:54:31 +00:00
OWNERS_core_networking_xts Add an OWNERS_core_networking_xts for CTS/GTS/... and use it. 2022-01-18 01:42:39 +00:00
PREUPLOAD.cfg Enable tethering to perform its own hidden API processing 2021-06-28 23:41:38 +01:00
TEST_MAPPING Removing automotive networking tests 2022-06-25 02:59:18 +00:00