commit be3eb3d56a8bcf79190ba24e142adbdbc81516a2
author Yan Yan <evitayan@google.com> Mon May 16 17:13:45 2022 -0700
committer Yan Yan <evitayan@google.com> Fri May 20 17:03:07 2022 -0700
tree 7e2e907e947b51c1c3acd0456bf89907689e95bd
parent ae30d8c052749426db22b22c25c1a932984d4bff

Throw IAE when Network's LinkProperties is null

Improve the setUnderlyingNetwork method by throwing IAE
when Network's LinkProperties is null. Also update the
API doc to give caller more guidance in using this API

Bug: 232309601
Test: UT: IpSecServiceParameterizedTest, IpSecServiceTest,
      IpSecServiceRefcountedResourceTest, IpSecManagerTest, VpnTest
Test: CTS: IpSecManagerTest, IpSecManagerTunnelTest, Ikev2VpnTest
Test: make doc-comment-check-docs
Change-Id: Idab4706b0db42ed2222fb48b168589ed005d2f2f