More robust handling of iptables-restore process termination

Bug: 32323979
Test: unit tests pass
Test: bullhead builds and boots
Change-Id: Ib3ea4221b1b2025a0a236f2607db29e1cd30ffa9
4 files changed
tree: 015d4fd2fb95913a703e47cbcbb0c3dcea1cfb1c
  1. client/
  2. include/
  3. server/
  4. tests/
  5. Android.mk
  6. MODULE_LICENSE_APACHE2
  7. NOTICE