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android / platform / packages / modules / IPsec / c49e9dc3
commitc49e9dc3ccef7870b75e56af56545d16826fe569[log] [tgz]
authorYan Yan <evitayan@google.com>Tue Apr 18 20:17:54 2023 +0000
committerYan Yan <evitayan@google.com>Wed Apr 26 01:29:48 2023 +0000
tree11d500be1b1c9cf12701aa3a1c4c2818e3e54a89
parent645ea2317045a264a98771a7a6c343abf982a318 [diff]
Wait for onStopped before restarting hardware keepalive

This commit adds the support of restarting IkeNattKeepalive with a
new KeepaliveConfig.

Specifically, when the IkeNattKeepalive is using hardware offload when
the restart is triggered, the IkeNattKeepalive will first switch to use
software keepalive and then wait for the onStopped callback before
restarting a new hardware offload. This fixes the issue that restarting
hardware offload failed because the slot was not released from the
previous offload.

If IkeNattKeepalive is using software keepalive when the restart
kicks off, the IkeNattKeepalive will restart hardware keepalive
immediately.

Bug: 274842999
Test: atest FrameworksIkeTests, CtsIkeTestCases
Test: VCN and VPN CTS and unit tests
Test: Verified Settings VPN can restart keepalive with underpinned
      network
Change-Id: Ia8acf9c156e57711439fda2133d1987e104dc395
5 files changed
tree: 11d500be1b1c9cf12701aa3a1c4c2818e3e54a89
  1. apex/
  2. api/
  3. src/
  4. tests/
  5. Android.bp
  6. jarjar-rules-shared.txt
  7. jarjar-rules-test.txt
  8. OWNERS
  9. PREUPLOAD.cfg
  10. README.md
  11. TEST_MAPPING
README.md

IKEv2 Library for Android

Introduction

This IKEv2 library is an in-process client library implementing the IKEv2 protocol as well as extensions necessary for the support of IWLAN. It is designed to work in a non-privileged fashion on top of the Android IPsec API surface.