2 files changed, 7 insertions, 0 deletions
diff --git a/gui/src/main/daemon-rpc.ts b/gui/src/main/daemon-rpc.ts
index 00201f7505..8fb299ebaa 100644
--- a/gui/src/main/daemon-rpc.ts
+++ b/gui/src/main/daemon-rpc.ts
@@ -484,6 +484,10 @@ export class DaemonRpc {
     await this.transport.send('set_openvpn_mssfix', [mssfix]);
   }
 
+  public async setWireguardMtu(mtu?: number): Promise<void> {
+    await this.transport.send('set_wireguard_mtu', [mtu]);
+  }
+
   public async setAutoConnect(autoConnect: boolean): Promise<void> {
     await this.transport.send('set_auto_connect', [autoConnect]);
   }
diff --git a/gui/src/main/index.ts b/gui/src/main/index.ts
index 3b13231e69..6e325156f3 100644
--- a/gui/src/main/index.ts
+++ b/gui/src/main/index.ts
@@ -939,6 +939,9 @@ class ApplicationMain {
     IpcMainEventChannel.settings.handleOpenVpnMssfix((mssfix?: number) =>
       this.daemonRpc.setOpenVpnMssfix(mssfix),
     );
+    IpcMainEventChannel.settings.handleWireguardMtu((mtu?: number) =>
+      this.daemonRpc.setWireguardMtu(mtu),
+    );
     IpcMainEventChannel.settings.handleUpdateRelaySettings((update: RelaySettingsUpdate) =>
       this.daemonRpc.updateRelaySettings(update),
     );