Added REST route to get the list of bridges

virtweb_backend/src/controllers/server_controller.rs

@@ -188,3 +188,7 @@ pub async fn number_vcpus() -> HttpResult {
 pub async fn networks_list() -> HttpResult {
     Ok(HttpResponse::Ok().json(net_utils::net_list()))
 }
+
+pub async fn bridges_list() -> HttpResult {
+    Ok(HttpResponse::Ok().json(net_utils::bridges_list()?))
+}