Martin Schiller 7eed751b3b net/x25: handle additional netdev events ... 1. Add / remove x25_link_device by NETDEV_REGISTER/UNREGISTER and also by NETDEV_POST_TYPE_CHANGE/NETDEV_PRE_TYPE_CHANGE. This change is needed so that the x25_neigh struct for an interface is already created when it shows up and is kept independently if the interface goes UP or DOWN. This is used in an upcomming commit, where x25 params of an neighbour will get configurable through ioctls. 2. NETDEV_CHANGE event makes it possible to handle carrier loss and detection. If carrier is lost, clean up everything related to this neighbour by calling x25_link_terminated(). 3. Also call x25_link_terminated() for NETDEV_DOWN events and remove the call to x25_clear_forward_by_dev() in x25_route_device_down(), as this is already called by x25_kill_by_neigh() which gets called by x25_link_terminated(). 4. Do nothing for NETDEV_UP and NETDEV_GOING_DOWN events, as these will be handled in layer 2 (LAPB) and layer3 (X.25) will be informed by layer2 when layer2 link is established and layer3 link should be initiated. Signed-off-by: Martin Schiller <ms@dev.tdt.de> Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2020-11-27 17:22:51 -08:00
..
af_x25.c	net/x25: handle additional netdev events	2020-11-27 17:22:51 -08:00
Kconfig	Replace HTTP links with HTTPS ones: X.25 network layer	2020-07-07 15:44:44 -07:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
sysctl_net_x25.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
x25_dev.c	net/x25: Fix x25_neigh refcnt leak when receiving frame	2020-04-23 15:39:39 -07:00
x25_facilities.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
x25_forward.c	net: x25: convert to list_for_each_entry_safe()	2020-02-16 18:59:42 -08:00
x25_in.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
x25_link.c	net/x25: handle additional netdev events	2020-11-27 17:22:51 -08:00
x25_out.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 41	2019-05-24 17:27:12 +02:00
x25_proc.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 41	2019-05-24 17:27:12 +02:00
x25_route.c	net/x25: handle additional netdev events	2020-11-27 17:22:51 -08:00
x25_subr.c	net/x25: Fix null-ptr-deref in x25_disconnect	2020-04-28 14:08:59 -07:00
x25_timer.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 41	2019-05-24 17:27:12 +02:00