[NFCT.TETHER.7] Prepare the downstream information for IPv4 offload rule
Add and remove downstream client information to BpfCoordinator
Required for building IPv4 forwarding rule when a conntrack event is
received. The IpServer provides the following elements of a rule which
is not included in conntrack event:
- Downstream interface index
- Downstream Mac address
- Client IP address to Client Mac address
Test: atest TetheringCoverageTests
Change-Id: I84db13acc047ace5730d17f0d3dd99544f516084
2 files changed