From 5394468b44f2ebcf3d5e8cae5cd70f770bb079ec Mon Sep 17 00:00:00 2001
From: Mikael Magnusson <mikma@users.sourceforge.net>
Date: Sat, 11 Mar 2023 23:10:19 +0100
Subject: WIP: add bgp-java

Add bgp-java.
Update peer list based on TunnelEncapsAttribute in BGP.
---
 .../main/java/com/wireguard/android/backend/GoBackend.java  | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'tunnel/src/main/java/com/wireguard/android/backend/GoBackend.java')

diff --git a/tunnel/src/main/java/com/wireguard/android/backend/GoBackend.java b/tunnel/src/main/java/com/wireguard/android/backend/GoBackend.java
index 5a4dfc1e..860e2369 100644
--- a/tunnel/src/main/java/com/wireguard/android/backend/GoBackend.java
+++ b/tunnel/src/main/java/com/wireguard/android/backend/GoBackend.java
@@ -114,6 +114,7 @@ public final class GoBackend implements Backend {
     private ConnectivityManager.NetworkCallback vpnNetworkCallback;
     @Nullable private Network activeNetwork;
     private boolean obtainDhcpLease = false;
+    @Nullable private Bgp bgp;
 
     /**
      * Public constructor for GoBackend.
@@ -435,6 +436,10 @@ public final class GoBackend implements Backend {
         service.protect(wgGetSocketV4(currentTunnelHandle));
         service.protect(wgGetSocketV6(currentTunnelHandle));
         Log.i(TAG, "Dhcp done");
+
+        bgp = new Bgp(channel, currentTunnel, currentTunnelHandle);
+        bgp.startServer();
+
         currentTunnel.onDhcpChange(dhcp);
     }
 
@@ -714,6 +719,10 @@ public final class GoBackend implements Backend {
             currentTunnel = null;
             currentTunnelHandle = -1;
             currentConfig = null;
+            if (bgp != null) {
+                bgp.stopServer();
+                bgp = null;
+            }
             stopHttpProxy();
             if (vpnNetworkCallback != null)
                 connectivityManager.unregisterNetworkCallback(vpnNetworkCallback);
@@ -782,6 +791,10 @@ public final class GoBackend implements Backend {
         @Override
         public void onDestroy() {
             if (owner != null) {
+                if (owner.bgp != null) {
+                    owner.bgp.stopServer();
+                    owner.bgp = null;
+                }
                 owner.stopHttpProxy();
                 final Tunnel tunnel = owner.currentTunnel;
                 if (tunnel != null) {
-- 
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