network_get_device should be enough, and since https://git.openwrt.org/?p=openwrt/openwrt.git;a=commitdiff;h=4b9a67362d70c544b85078b8d5c661f43f7472d9
uci network config interface sections use 'device' instead of 'ifname',
rendering the fallback useless

Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>

Signed-off-by: Rosy Song <rosysong@rosinson.com>

This replaces the use of uci_validate_section() with
uci_load_validate(), which removes the need to declare local variables
for every config option.

This also adds a validate section to service_triggers(), and fixes some
variable name typos in qosdef_init_static().

Signed-off-by: Jeffery To <jeffery.to@gmail.com>

This is the nftables implementation for qos on OpenWrt,
Currently, it has below features:

* Static QoS : setting limit rate for devices or global network.

* Dynamic/Auto QoS : setting limit rate according to the network
  bandwidth and adjust itself automatically (hotplug event).

* Traffic Priority : this feature is like traffic shaping under tc,
  it uses ingress hook to handle to packets here.

Signed-off-by: Rosy Song <rosysong@rosinson.com>