david decotigny
2d3b479df4
net-sysfs: expose number of carrier on/off changes
...
This allows to monitor carrier on/off transitions and detect link
flapping issues:
- new /sys/class/net/X/carrier_changes
- new rtnetlink IFLA_CARRIER_CHANGES (getlink)
Tested:
- grep . /sys/class/net/*/carrier_changes
+ ip link set dev X down/up
+ plug/unplug cable
- updated iproute2: prints IFLA_CARRIER_CHANGES
- iproute2 20121211-2 (debian): unchanged behavior
Signed-off-by: David Decotigny <decot@googlers.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-03-31 16:24:52 -04:00
..
acpi
Merge branches 'acpi-processor', 'acpi-hotplug', 'acpi-init', 'acpi-pm' and 'acpica'
2014-01-29 11:47:18 +01:00
asm-generic
mm: Use ptep/pmdp_set_numa() for updating _PAGE_NUMA bit
2014-02-17 11:19:36 +11:00
clocksource
crypto
drm
Merge tag 'ttm-fixes-3.14-2014-02-18' of git://people.freedesktop.org/~thomash/linux into drm-fixes
2014-02-19 08:21:26 +10:00
dt-bindings
clk: tegra124: remove gr2d and gr3d clocks
2014-02-20 19:10:58 +02:00
keys
kvm
ARM: KVM: fix non-VGIC compilation
2014-03-06 09:47:42 +01:00
linux
net-sysfs: expose number of carrier on/off changes
2014-03-31 16:24:52 -04:00
math-emu
media
memory
misc
net
ipv6: reuse rt6_need_strict
2014-03-31 16:16:16 -04:00
pcmcia
ras
rdma
IB: Report using RoCE IP based gids in port caps
2014-02-13 14:46:03 -08:00
rxrpc
scsi
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
2014-01-31 15:31:23 -08:00
sound
ASoC: dapm: Add locking to snd_soc_dapm_xxxx_pin functions
2014-02-20 18:40:07 +09:00
target
iscsi/iser-target: Fix isert_conn->state hung shutdown issues
2014-03-04 17:54:09 -08:00
trace
net: Rename skb->rxhash to skb->hash
2014-03-26 15:58:20 -04:00
uapi
net-sysfs: expose number of carrier on/off changes
2014-03-31 16:24:52 -04:00
video
xen
Merge branch 'for-linus' of git://git.kernel.dk/linux-block
2014-02-14 10:45:18 -08:00
Kbuild