Add general /proc/sys/net/ipv[46]/{conf,neigh}/ interface

Bug: 21859053
Bug: 28135208

(cherry picked from commit b218a87e0777d3d2c93231e03ef7315d783e3279)

Change-Id: Ie32c86511b97358d208a4c84a1c69a75c703bf3b
6 files changed
tree: 0d47a3bd77a0f99a0f511e63a85dd92f674361f7
  1. client/
  2. include/
  3. server/
  4. tests/
  5. Android.mk
  6. MODULE_LICENSE_APACHE2
  7. NOTICE