Commit Graph

133 Commits

Author SHA1 Message Date
Tobias Brunner a39a301a12 Don't set the source address on Android 2012-08-13 11:11:37 +02:00
Tobias Brunner 644db4d7c5 Close IKE_SA on Android immediately if setting up CHILD_SA fails 2012-08-13 11:11:20 +02:00
Tobias Brunner 76e55491eb Reduce number of retransmits on Android 2012-08-13 11:09:34 +02:00
Tobias Brunner 2483f6a4e0 Job added which handles plain text packets read from TUN device 2012-08-13 11:09:34 +02:00
Tobias Brunner d9531100fa Added a handler that writes inbound plain text packets to the TUN device 2012-08-13 11:09:34 +02:00
Tobias Brunner 3b3cf0c87a Add simple callbacks to receive/send ESP packets via libipsec/receiver. 2012-08-13 11:09:34 +02:00
Tobias Brunner 30ba2ff777 Add routes based on the installed IPsec policies to the TUN device builder 2012-08-13 11:09:34 +02:00
Tobias Brunner 62e6630b24 Add virtual IP to the TUN device builder
After the CHILD_SA is established we can easily get this address from
the IKE_SA.
2012-08-13 11:09:34 +02:00
Tobias Brunner a2993d7243 Create a TUN device via VpnService.Builder once the CHILD_SA is established 2012-08-13 11:09:34 +02:00
Tobias Brunner 3a05756b42 An Android specific attribute handler installs DNS servers via Builder 2012-08-13 11:09:33 +02:00
Tobias Brunner ae4f1ea180 Native counterpart of VpnService.Builder added, exposed by charonservice 2012-08-13 11:09:33 +02:00
Tobias Brunner c6c39c783b Initiate an SA via native JNI method 2012-08-13 11:00:28 +02:00
Tobias Brunner 66211196a7 android_service_t handles initiation of an SA and tracks its progress
Status updates are delivered via charonservice (JNI).
2012-08-13 11:00:28 +02:00
Tobias Brunner 3aa5c609c3 Android specific credential set also provides user credentials 2012-08-13 11:00:28 +02:00
Tobias Brunner 8430e54d83 Added an Android specific credential set that provides CA certificates via JNI 2012-08-13 11:00:28 +02:00
Tobias Brunner 2bec193a1b CharonVpnService provides a function to get trusted certificates via JNI 2012-08-13 11:00:28 +02:00
Tobias Brunner 8c2af60ceb Function added that allows to update VPN state via JNI 2012-08-13 11:00:28 +02:00
Tobias Brunner d4f7675199 Implement kernel_ipsec_t.bypass_socket() via JNI and VpnService.protect() 2012-08-13 11:00:27 +02:00
Tobias Brunner 175088517f Add an Android specific kernel_ipsec_t implementation
This is pretty much a proxy class that delegates everything (that is
currently supported) to libipsec.
2012-08-13 11:00:27 +02:00
Tobias Brunner 24447cf49f Add an Android specific kernel_net_t implementation
This currently provides only no-ops and is just added because a
kernel-net implementation is required and kernel-netlink can't be used
at the moment.
2012-08-13 11:00:27 +02:00
Tobias Brunner 529c8c88a3 Keep a global reference to the CharonVpnService object in charonservice 2012-08-13 11:00:26 +02:00
Tobias Brunner a304874319 Add signal handler for fatal signals to libandroidbridge 2012-08-13 11:00:26 +02:00
Tobias Brunner d200749424 Set default log level in libandroidbridge 2012-08-13 11:00:25 +02:00
Tobias Brunner 19567a5e3a Helper function added to handle Java exceptions in native code 2012-08-13 11:00:25 +02:00
Tobias Brunner 95e9a12c28 Don't attach to actual Java threads (or already attached ones)
We check this by trying to retrieve a JNIEnv object from the JVM,
if one is returned the current thread is not native (created from Java)
or the thread is already attached.
2012-08-13 11:00:25 +02:00
Tobias Brunner 8bf3027643 Moved CharonVpnService to logic sub-package 2012-08-08 15:41:04 +02:00
Tobias Brunner 6f11e94134 Global charonservice_t object added to libandroidbridge
This is later used to call Java methods on CharonVpnService via JNI.
2012-08-08 15:41:04 +02:00
Tobias Brunner f83f65be08 Added functions to attach/detach native threads to the JVM
Even though native threads are automatically detached from the JVM with
help of a thread-local destructor it is recommended to detach as soon as
possible as local JNI references are not freed until a thread detaches.
2012-08-08 15:41:04 +02:00
Tobias Brunner cb887af4cf Moved JNI helper macros to a separate file
Also initialize a reference to the CharonVpnService class during
JNI_OnLoad, which allows us later to call methods from C to Java.
2012-08-08 15:41:03 +02:00
Tobias Brunner 95dacbbc70 Allocate UDP ports randomly in Android NDK build. 2012-08-08 15:30:28 +02:00
Tobias Brunner 06ed785e5a Load libipsec in Android app. 2012-08-08 15:12:24 +02:00
Tobias Brunner 4a20814300 Added android.net.VpnService wrapper around charon (loaded via JNI). 2012-08-08 15:09:31 +02:00
Tobias Brunner 2f203aee0e Android.mk for NDK build added. 2012-08-08 15:09:30 +02:00