openwrt/package/network/config/qosify/files/qosify.init
Felix Fietkau e9610794fd qosify: add support for configuring overhead
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-11-21 13:47:18 +01:00

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#!/bin/sh /etc/rc.common
# Copyright (c) 2021 OpenWrt.org
START=19
USE_PROCD=1
PROG=/usr/sbin/qosify
add_option() {
local type="$1"
local name="$2"
config_get val "$cfg" "$name"
[ -n "$val" ] && json_add_$type "$name" "$val"
}
add_flow_config() {
local cfg="$1"
add_option string dscp_prio
add_option string dscp_bulk
add_option int bulk_trigger_timeout
add_option int bulk_trigger_pps
add_option int prio_max_avg_pkt_len
}
add_defaults() {
cfg="$1"
json_add_boolean reset 1
config_get files "$cfg" defaults
json_add_array files
for i in $files; do
json_add_string "" "$i"
done
json_close_array
add_flow_config "$cfg"
add_option int timeout
add_option string dscp_icmp
add_option string dscp_default_udp
add_option string dscp_default_tcp
}
add_interface() {
local cfg="$1"
config_get_bool disabled "$cfg" disabled 0
[ "$disabled" -gt 0 ] && return
config_get name "$cfg" name
json_add_object "$name"
config_get bw "$cfg" bandwidth
config_get bw_up "$cfg" bandwidth_up
bw_up="${bw_up:-$bw}"
[ -n "$bw_up" ] && json_add_string bandwidth_up "$bw_up"
config_get bw_down "$cfg" bandwidth_down
bw_down="${bw_down:-$bw}"
[ -n "$bw_down" ] && json_add_string bandwidth_down "$bw_down"
add_option string bandwidth
add_option boolean ingress
add_option boolean egress
add_option string mode
add_option boolean nat
add_option boolean host_isolate
add_option boolean autorate_ingress
add_option string ingress_options
add_option string egress_options
config_get user_options "$cfg" options
config_get otype "$cfg" overhead_type
options=
case "$otype" in
none);;
manual)
config_get overhead "$cfg" overhead
[ -n "$overhead" ] && append options "overhead $overhead"
config_get encap "$cfg" overhead_encap
[ -n "$encap" ] && append options "$encap"
;;
conservative|\
pppoa-vcmux|\
pppoa-llc|\
pppoe-vcmux|\
pppoe-llcsnap|\
bridged-vcmux|\
bridged-llcsnap|\
ipoa-vcmux|\
ipoa-llcsnap|\
pppoe-ptm|\
bridged-ptm|\
docsis|\
ethernet)
append options "$otype"
;;
esac
config_get mpu "$cfg" overhead_mpu
[ -n "$mpu" ] && append options "mpu $mpu"
config_get ovlan "$cfg" overhead_vlan
[ "${ovlan:-0}" -ge 2 ] && append options "ether-vlan"
[ "${ovlan:-0}" -ge 1 ] && append options "ether-vlan"
[ -n "$user_options" ] && append options "$user_options"
[ -n "$options" ] && json_add_string options "$options"
json_close_object
}
add_class() {
local cfg="$1"
config_get value "$cfg" value
config_get ingress "$cfg" ingress
config_get egress "$cfg" egress
json_add_object "$cfg"
json_add_string ingress "${ingress:-$value}"
json_add_string egress "${egress:-$value}"
add_flow_config "$cfg"
json_close_object
}
reload_service() {
json_init
config_load qosify
config_foreach add_defaults defaults
json_add_object interfaces
config_foreach add_interface interface
json_close_object
json_add_object classes
config_foreach add_class class
config_foreach add_class alias
json_close_object
json_add_object devices
config_foreach add_interface device
json_close_object
ubus call qosify config "$(json_dump)"
}
service_triggers() {
procd_add_reload_trigger qosify
}
start_service() {
procd_open_instance
procd_set_param command "$PROG"
procd_set_param respawn
procd_close_instance
}
service_started() {
ubus -t 10 wait_for qosify
[ $? = 0 ] && reload_service
}