326         int r, bridge_ifi;  in join_bridge()  local
332         bridge_ifi = rtnl_resolve_interface(&rtnl, bridge_name);  in join_bridge()
333         if (bridge_ifi < 0)  in join_bridge()
334                 return bridge_ifi;  in join_bridge()
348         r = sd_netlink_message_append_u32(m, IFLA_MASTER, bridge_ifi);  in join_bridge()
356         return bridge_ifi;  in join_bridge()
397         int r, bridge_ifi;  in setup_bridge()  local
417                 bridge_ifi = join_bridge(rtnl, veth_name, bridge_name);  in setup_bridge()
418                 if (bridge_ifi >= 0)  in setup_bridge()
419                         return bridge_ifi;  in setup_bridge()
420                 if (bridge_ifi != -ENODEV || !create || n > 10)  in setup_bridge()
421 …return log_error_errno(bridge_ifi, "Failed to add interface %s to bridge %s: %m", veth_name, bridg…  in setup_bridge()