tunnel: auto-detect IPv6/IPv4 preference

Detect IP address change.
Request non-VPN network.
Update endpoint when needed.
Unregister network on wgTurnOff and use IPv4 if network is not known.

1 files changed, 10 insertions, 0 deletions

diff --git a/tunnel/src/main/proto/libwg.proto b/tunnel/src/main/proto/libwg.proto
index 977dacdd..e633ea46 100644
--- a/tunnel/src/main/proto/libwg.proto
+++ b/tunnel/src/main/proto/libwg.proto
@@ -14,6 +14,7 @@ service Libwg {
 	rpc StartHttpProxy(StartHttpProxyRequest) returns (StartHttpProxyResponse);
 	rpc StopHttpProxy(StopHttpProxyRequest) returns (StopHttpProxyResponse);
 	rpc Reverse(stream ReverseRequest) returns (stream ReverseResponse);
+	rpc IpcSet(IpcSetRequest) returns (IpcSetResponse);
 }
 
 message TunnelHandle { int32 handle = 1; }
@@ -91,3 +92,12 @@ message GetConnectionOwnerUidResponse {
 	int32 uid = 1;
 	string package = 2; // context.getPackageManager().getNameForUid()
 }
+
+message IpcSetRequest {
+	TunnelHandle tunnel = 1;
+	string config = 2;
+}
+
+message IpcSetResponse {
+	Error error = 1;
+}