1. No more End-Of-Arguments.
2. Daemons close the control socket after they are initialized.
3. No more system properties.
4. ip-up-vpn now creates state to pass the configuration.
5. JNI methods are split again for legacy VPN.
Change-Id: I02fafdf01d425c965345ef712b2bd5fdee3a0cab
The public API splits default route into two narrower routes.
Add this check in case some one calls the private API.
Change-Id: Ie1fc0155b74415b971380bc8429cd74026c3fda0
The first release of this API only supports TUN interface, and
so far there is no plan for TAP. TUN works on IP frames which
makes gateway nearly useless. The only value to have a gateway
is that kernel may use it to select the source address. However
currently it does not work in IPv6, and even in IPv4 applications
can bind to any local address on the device. Remove it to keep
the API clear, and it can be added back at any time if needed.
Change-Id: If9086d20d885a3a7f7ab5f07afbcfeecb677bbea
Packet info header (struct tun_pi) was required to support IPv6
in kernel prior to 2.6.26. Setting IFF_NO_PI will remove the header
from the packets sent/recieved via TUN file descriptor, so now they
are just raw IP packets.
Change-Id: I0b4ae9db23d3bc10995a00eb053527b499ad6eb6
This removes the dependency of android_util_Binder.h.
This change also removes some redundant zeroing.
Change-Id: Ie9fedd471dfa198f9a3261e03651f945cefbbf61
