Convert tethering offload IPCs from primitive args to a parcel.
Defining stable AIDL IPCs with primitive args is not future-proof
because AIDL does not support method overloading, so any time a
parameter is added a new method needs to be created.
It's better to use parcelables for parameters instead, because
parcelables can be extended in subsequent version.
Define a TetherOffloadRuleParcel data structure to represent
tethering offload rules, and switch the tethering offload IPCs to
it before we freeze the INetd AIDL.
Bug: 140541991
Test: atest netd_integration_test
Merged-In: I6e84b14872d38a897eb6a10fd37d816ec7e6da64
Change-Id: I6e84b14872d38a897eb6a10fd37d816ec7e6da64
10 files changed