59ad35ee192cfc6335e85e72b8e63b89afec21a1 - android_packages_modules_Connectivity

commit	59ad35ee192cfc6335e85e72b8e63b89afec21a1	[log] [tgz]
author	KH Shi <kenghua@google.com>	Tue Aug 15 07:13:00 2023 +0000
committer	KH Shi <kenghua@google.com>	Thu Aug 24 12:02:23 2023 +0000
tree	6a08dc10690acff5191dcb626ee160bce5346d1a
parent	760bcac429e0da16c960acac8c4ce667510075d6 [diff]

Introduce Ipv6UpstreamRule to bpf tethering offload

Replaced startUpstreamIpv6Forwarding and stopUpstreamIpv6Forwarding
with add/remove Ipv6UpstreamRule. This is a preparation for following
CLs which will pass the upstream's prefixes to the bpf map. We might
have more than one upstream rules.

Also renamed Ipv6ForwardingRule to Ipv6DownstreamRule since we have
defined the Ipv6UpstreamRule.

No logic changes are being made in this CL.

Test: atest TetheringTests
Bug: 261923493
Change-Id: I022f97c2daf468bbd4a4279a069ccf498013e7e7

Tethering/apishim/30/com/android/networkstack/tethering/apishim/api30/BpfCoordinatorShimImpl.java[diff]
Tethering/apishim/31/com/android/networkstack/tethering/apishim/api31/BpfCoordinatorShimImpl.java[diff]
Tethering/apishim/common/com/android/networkstack/tethering/apishim/common/BpfCoordinatorShim.java[diff]
Tethering/src/android/net/ip/IpServer.java[diff]
Tethering/src/com/android/networkstack/tethering/BpfCoordinator.java[diff]
Tethering/tests/unit/src/android/net/ip/IpServerTest.java[diff]
Tethering/tests/unit/src/com/android/networkstack/tethering/BpfCoordinatorTest.java[diff]

7 files changed

tree: 6a08dc10690acff5191dcb626ee160bce5346d1a