.NetworkManager rebased to version 1.40 The `NetworkManager` packages have been upgraded to upstream version 1.40, which provides a number of enhancements and bug fixes over the previous version: * The device state files in the `/run/NetworkManager/devices/` directory now have new sections, `[dhcp4]` and `[dhcp6]`, which contain the DHCP options of the current lease. * NetworkManager supports setting an IPv6 Maximum Transmission Unit (MTU) in the `ipv6.mtu` property of connections. * NetworkManager uses the `nm.debug` kernel command line option to enable debug logging. * Carrier detection has been improved. * NetworkManager now restarts the DHCP client for a connection if the MAC address changes on a device. * Wifi hotspots now use a stable random channel number unless you select a specific channel. * NetworkManager now disables the Wi-Fi Protected Access 3 (WPA3) transition mode if you set the `wifi.key-mgmt` property to `wpa-psk` and the network interface does not support Protected Management Frames (PMF). The transition mode caused problems in certain setups in this scenario. To explicitly enable the WPA3 transitioning mode, set `wifi.key-mgmt` to `sae`. * NetworkManager now shortens an excessively long hostname received from a DHCP server to the first dot or to 64 characters. For further information about notable changes, read the link:https://github.com/NetworkManager/NetworkManager/blob/nm-1-40/NEWS[upstream release notes].