Thomas Haller 4ca3002b86 device: don't set MTU of device unless explicitly configured ... Since commit 2b51d3967 "device: merge branch 'th/device-mtu-bgo777251'", we always set the MTU for certain device types during activation. Even if the MTU is neither specified via the connection nor other means, like DHCP. Revert that change. On activation, if nothing explicitly configures the MTU, leave it unchanged. This is like what we do with ethernet's cloned-mac-address, which has a default value "preserve". So, as last resort the default value for MTU is now 0 (don't change), instead of depending on the device type. Note that you also can override the default value in global configuration via NetworkManager.conf. This behavior makes sense, because whenever NM actively resets the MTU, it remembers the previous value and restores it when deactivating the connection. That wasn't implemented before 2b51d3967, and the MTU would depend on which connection was previously active. That is no longer an issue as the MTU gets reset when deactivating. https://bugzilla.redhat.com/show_bug.cgi?id=1460760		2017-06-13 15:05:30 +02:00
..
adsl	device: don't use platform singleton getter in device subclasses	2017-04-18 15:49:14 +02:00
bluetooth	bluetooth: assert against registering same device multiple times	2017-06-07 09:07:18 +02:00
team	device: transform NM_DEVICE_IS_MASTER gobject property to field in NMDeviceClass	2017-06-02 21:06:08 +02:00
tests	platform/tests: use nm_platform_link_veth_add() to create veth pair in test	2017-05-27 23:16:56 +02:00
wifi	device: don't set MTU of device unless explicitly configured	2017-06-13 15:05:30 +02:00
wwan	ofono: clenaup NMModemOfono's disconnect()	2017-05-12 17:29:33 +02:00
nm-arping-manager.c	devices/arping-manager: log the device context	2017-03-24 12:42:09 +01:00
nm-arping-manager.h	core: refactor private data in "src"	2016-10-04 09:50:56 +02:00
nm-device-bond.c	bond: check for NULL bond mode value in update_connection()	2017-06-08 09:44:47 +02:00
nm-device-bond.h	core: refactor private data in "src"	2016-10-04 09:50:56 +02:00
nm-device-bridge.c	device: inline bluetooth function in nm-device-bridge.c	2017-06-07 09:07:18 +02:00
nm-device-bridge.h	bridge: move the Bluetooth NAP logic to bridge device	2017-06-01 11:57:42 +02:00
nm-device-dummy.c	device: don't use platform singleton getter in device subclasses	2017-04-18 15:49:14 +02:00
nm-device-dummy.h	core: add support for dummy devices	2017-02-22 21:05:04 +01:00
nm-device-ethernet-utils.c	device: use NMSettings directly instead of NMConnectionProvider in subclasses	2016-05-24 12:35:58 +02:00
nm-device-ethernet-utils.h	device: use NMSettings directly instead of NMConnectionProvider in subclasses	2016-05-24 12:35:58 +02:00
nm-device-ethernet.c	device: minor cleanup of NMDeviceEthernet:get_link_speed()	2017-06-02 21:06:07 +02:00
nm-device-ethernet.h	core: refactor private data in "src"	2016-10-04 09:50:56 +02:00
nm-device-factory.c	all: change handling of connection.type for bluetooth NAP and in general	2017-06-07 09:07:17 +02:00
nm-device-factory.h	device: hide nm_device_factory_get_supported_types() function	2017-06-07 09:07:17 +02:00
nm-device-generic.c	device: don't use platform singleton getter in device subclasses	2017-04-18 15:49:14 +02:00
nm-device-generic.h	core: refactor private data in "src"	2016-10-04 09:50:56 +02:00
nm-device-infiniband.c	device: don't set MTU of device unless explicitly configured	2017-06-13 15:05:30 +02:00
nm-device-infiniband.h	core: refactor private data in "src"	2016-10-04 09:50:56 +02:00
nm-device-ip-tunnel.c	device: don't set MTU of device unless explicitly configured	2017-06-13 15:05:30 +02:00
nm-device-ip-tunnel.h	device: move tracking of parent device from NMDeviceIPTunnel to NMDevice	2017-01-04 14:18:01 +01:00
nm-device-logging.h	manager: add logging macro _NMLOG2() for logging device messages	2017-06-08 21:50:23 +02:00
nm-device-macsec.c	device: don't use platform singleton getter in device subclasses	2017-04-18 15:49:14 +02:00
nm-device-macsec.h	core,libnm: introduce NMDeviceMacsec	2017-01-16 17:37:14 +01:00
nm-device-macvlan.c	device: don't use platform singleton getter in device subclasses	2017-04-18 15:49:14 +02:00
nm-device-macvlan.h	device: move tracking of parent device from NMDeviceMacvlan to NMDevice	2017-01-04 14:18:01 +01:00
nm-device-private.h	device: don't set MTU of device unless explicitly configured	2017-06-13 15:05:30 +02:00
nm-device-tun.c	device: don't use platform singleton getter in device subclasses	2017-04-18 15:49:14 +02:00
nm-device-tun.h	core: refactor private data in "src"	2016-10-04 09:50:56 +02:00
nm-device-veth.c	device: remove unused private data for NMDeviceVeth	2017-05-27 23:16:56 +02:00
nm-device-veth.h	all: cleanup includes in header files	2016-08-17 19:51:17 +02:00
nm-device-vlan.c	device: don't set MTU of device unless explicitly configured	2017-06-13 15:05:30 +02:00
nm-device-vlan.h	device: move tracking of parent device from NMDeviceVlan to NMDevice	2017-01-04 14:18:01 +01:00
nm-device-vxlan.c	device: don't use platform singleton getter in device subclasses	2017-04-18 15:49:14 +02:00
nm-device-vxlan.h	device: move tracking of parent device from NMDeviceVxlan to NMDevice	2017-01-04 14:18:01 +01:00
nm-device.c	device: don't set MTU of device unless explicitly configured	2017-06-13 15:05:30 +02:00
nm-device.h	device: suppress logging and return error reason from nm_device_generate_connection()	2017-06-08 21:50:23 +02:00
nm-lldp-listener.c	all: fix typo 'entires' -> 'entries'	2017-05-05 19:14:19 +02:00
nm-lldp-listener.h	core: refactor private data for NMExportedObject and others	2016-10-03 12:04:14 +02:00