am 68e09c63: am 4a721df1: Use environment variables to pass information to pppd.

Merge commit '68e09c63eb03e729183e98b840e0ee4910f60ede'

* commit '68e09c63eb03e729183e98b840e0ee4910f60ede':
  Use environment variables to pass information to pppd.
tree: a86a90777fca1a35441edc82a66e962487e6cc75
  1. Android.mk
  2. l2tp.c
  3. MODULE_LICENSE_APACHE2
  4. mtpd.c
  5. mtpd.h
  6. NOTICE
  7. pptp.c