Unsigned integer overflow sanitization for netd/server

Enable unsigned-integer-overflow sanitization for netd/server
(libnetdaidl, netd, ndc).

This does not cause any aborts on CtsNetTestCases (includes
android.net.cts.VpnServiceTest), CtsNetTestCasesLegacyApi22, and
CtsNetTestCasesLegacyPermission22.
(Some tests are finicky and need to be re-run individually to pass; there is similar behavior on the unsanitized build.)

(cherry picked from commit 547f0f09b6b28debd894daa610df9d00bcc3e5b8)

Change-Id: I021bae3cf20df7669822977d3221a44f207614a8
1 file changed
tree: b6be30726c61d881daac448453ce290da7ca2458
  1. client/
  2. include/
  3. server/
  4. tests/
  5. Android.mk
  6. MODULE_LICENSE_APACHE2
  7. NOTICE