I had to keep the old kDebug code in kdebugnamespace because other parts
of the code are using it. Will be removed as soon as all code using it
is ported as well.
Trying to bind a UDP socket to 255.255.255.255 fails with EADDRNOTAVAIL
at least on FreeBSD.
The sender side on Android should send its message in broadcast mode (as
it already does), but the receiver side should bind to INADDR_ANY, not
INADDR_BROADCAST.
BUG: 324769
REVIEW: 118870