tunnel: request DHCPv6 leases

1 files changed, 19 insertions, 0 deletions

diff --git a/tunnel/src/main/proto/libwg.proto b/tunnel/src/main/proto/libwg.proto
index c87eb9ef..e0975f60 100644
--- a/tunnel/src/main/proto/libwg.proto
+++ b/tunnel/src/main/proto/libwg.proto
@@ -1,5 +1,7 @@
 syntax = "proto3";
 
+import "google/protobuf/duration.proto";
+
 option java_multiple_files = true;
 option java_package = 'com.wireguard.android.backend.gen';
 option java_outer_classname = "LibwgProto";
@@ -14,6 +16,7 @@ service Libwg {
 	rpc StartHttpProxy(StartHttpProxyRequest) returns (StartHttpProxyResponse);
 	rpc StopHttpProxy(StopHttpProxyRequest) returns (StopHttpProxyResponse);
 	rpc Reverse(stream ReverseRequest) returns (stream ReverseResponse);
+	rpc Dhcp(DhcpRequest) returns (DhcpResponse);
 }
 
 message Error {
@@ -92,3 +95,19 @@ message GetConnectionOwnerUidResponse {
 	int32 uid = 1;
 	string package = 2; // context.getPackageManager().getNameForUid()
 }
+
+message Lease {
+        InetAddress address = 1;
+        google.protobuf.Duration preferred_lifetime = 2;
+        google.protobuf.Duration valid_lifetime = 3;
+}
+
+message DhcpRequest {
+        InetAddress relay = 1;
+        InetAddress source = 2;
+}
+
+message DhcpResponse { 
+       Error error = 1;
+       repeated Lease leases = 2;
+}