tree 686859fee720648f4c5b97c3e6c04856197710cc
parent 60f78b096fe5569ff9b516c8f6f305d2d522f59d
author Aaron Huang <huangaaron@google.com> 1555685246 +0800
committer markchien <markchien@google.com> 1556537625 +0800

Support adding NATT keepalive packet filter

Support adding NATT keepalive packet filter to APF
filter.
Generating APF program will be addressed in another CL.

Bug: 33530442
Test: - atest NetworkStackTests
      - atest FrameworksNetTests

Change-Id: I4961d5da343d8700600269632787c28112f0f9f1