Most of the methods in BpfNetMaps are only used on T+ devices,
where BpfNetMaps never calls into netd. Remove the code in these
methods that calls into netd, because that code can never run.
The code was only written in the first place because it was
necessary when TrafficController had not yet moved to mainline.
The list of methods is:
- addNaughtyApp
- removeNaughtyApp
- addNiceApp
- removeNiceApp
- setChildChain
- replaceUidChain
- setUidRule
Test: treehugger
Change-Id: Ie7d210be2f7983178f5aa550370b9476de66e988
Lorenzo Colittiauthored and markchiencommited 2022-03-07 12:56:18 +08:00
swapActiveStatsMap is temporary added for the NetworkStatsFactory to
call BpfNetMaps#swapActiveStatsMap in tethering mainline module. Now
NetworkStatsFactory already be mainlined, calling BpfNetMaps#swapActiveStatsMap
directly.
Bug: 218494448
Test: atest ConnectivityCoverageTests
atest FrameworksNetTests
Change-Id: I3358e4ac5fb7ed0964273afdbccd1b4128ca7645
calls BpfNetMaps on T
Since TrafficController moves to mainline module for T, so some netd binder
interfaces revelant to BPF are going to deprecated. Provide JNI APIs to
call TrafficController inside mainline module for T.
Bug: 209935649
Test: atest CtsHostsideNetworkTests
Change-Id: Ib3b43cf2840e02806395af9f1e019ca6fccd032e
Wayne Maauthored and Patrick Rohrcommited 2022-01-31 09:19:08 +01:00
For those functions which return statusFromErrno() in TrafficController,
it would return positive errno so shouldn't construct with -errno.
Test: m
Change-Id: I94b9294c4e200c43e33f8280469dfad9e9fbf5ea
This CL provides native methods to access BPF maps via a native library.
Bug: 202086915
Test: m; flash; boot;
Change-Id: I2e5d03d0c2e31ba11996d1b28ead9b552397fe29
BpfNetMaps provide interfaces and native methods for
manipulating BPF maps by calling jni library of traffic controller.
DO NOT TOUCH BpfNetMaps before aosp/1945136 and aosp/1948169 get merged.
Bug: 202086915
Test: build and flash
Change-Id: Iaff8ac71100b3f76b444f3b83616556d0ee6eadf
Treehugger Robot
authored and
Gerrit Code Review
commited 
Lorenzo Colitti
authored and
markchien
commited 
Ken Chen
commited 
Patrick Rohr
commited 
Wayne Ma
authored and