Tethering: IPV6 tethering support
- Added two APIs addUpstreamV6Interface and removeUpstreamV6Interface,
required to pass the interfaces to use to the Router Advertisement
Proxy.
- Added a dun entry to the networkAttributes value in
res/values/config.xml. This is to allow tethering to work with the
dunRequired property.
- Added dun to allowable tether upstream type.
- Enabled debug flags for debug logging inside framework components.
- Regardless of MOBILE_TYPE_DUN APN being available, if dun_required
flag is not set, fall back to HIPRI as a preferred APN for the
embedded data call.
- Debug logging was enabled by default which was causing security
vulnerabilities. This patch disables debug logging.
- Added a NULL check for Network info in CMD_UPSTREAM_CHANGED
- Changed the exception type thrown from IllegalStateException to
RemoteException whenever the IPv6 tethering rules fail to apply. The
IllegalStateException is not caught by the caller causing the JVM
to crash. By throwing RemoteException, the caller will catch and
print and error message instead of crashing.
Conflicts:
services/core/java/com/android/server/NetworkManagementService.java
CRs-fixed: 665103
Change-Id: Idb0971449473554bcd749d478563db7ba351d55d
4 files changed