commit 8cd33ed84e94036a5e1201485af7603dc6fb0d9b
author Sreeram Ramachandran <sreeram@google.com> Wed Jul 23 15:23:15 2014 -0700
committer Sreeram Ramachandran <sreeram@google.com> Fri Jul 25 15:17:23 2014 -0700
tree 5b822366b9faecffa2dfc8d6f4e0b70afc05c84b
parent 2b92253021f6b117786ed445a42e19df9916d619

Implement support for bypassable VPNs.

Bypassable VPNs grab all traffic by default (just like secure VPNs), but:
+ They allow all apps to choose other networks using the multinetwork APIs.
  If these other networks are insecure ("untrusted"), they will enforce that the
  app holds the necessary permissions, such as CHANGE_NETWORK_STATE.
+ They support consistent routing. If an app has an existing connection over
  some other network when the bypassable VPN comes up, it's not interrupted.

Bug: 15347374
Change-Id: Iaee9c6f6fa8103215738570d2b65d3fcf10343f3

core/java/android/net/VpnService.java

diff --git a/core/java/android/net/VpnService.java b/core/java/android/net/VpnService.java
index 3fd415f..4b07e3f 100644
--- a/core/java/android/net/VpnService.java
+++ b/core/java/android/net/VpnService.java
@@ -563,7 +563,7 @@
          * @return this {@link Builder} object to facilitate chaining of method calls.
          */
         public Builder allowBypass() {
-            // TODO
+            mConfig.allowBypass = true;
             return this;
         }