ebpf offload - add support for tethering of ipv4 udp am: e4a726a5c6

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1591368

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I1d12eca24c0041a3916ca8110f7ac54f9474560b
tree: 3b87fb4fe6ff7a9742a2dc1fbd94ea4c5eb74fce
  1. tests/
  2. Tethering/
  3. .gitignore
  4. OWNERS
  5. PREUPLOAD.cfg
  6. TEST_MAPPING