Rename tetheroffloadjni to tetheringutilsjni and move setupRaSocket jni method from NetUtils into tetheringutilsjni. Bug: 143195885 Test: -build, flash, boot -atest TetheringTests -Off/On hotspot with ipv6 upstream Change-Id: Ib68eb6999bbe2d3ca97e68712f22b105311ef800
Add IpServer which is used to serve ip configuration, dhcp, dns proxy and nat for downstream interface. Bug: 136040414 Test: -build, flash, boot -atest TetheringTests -atest FrameworksNetTests Change-Id: I23652ae0b9509abe7d38da96d523eb22ab00a343