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#!/bin/sh /etc/rc.common
# Copyright (C) 2007-2011 OpenWrt.org
START=50
append_bool() {
local section="$1"
local option="$2"
local value="$3"
local _val
config_get_bool _val "$section" "$option" '0'
[ "$_val" -gt 0 ] && append args "$3"
}
append_string() {
local section="$1"
local option="$2"
local value="$3"
local _val
config_get _val "$section" "$option"
[ -n "$_val" ] && append args "$3 $_val"
}
start_instance() {
local section="$1"
config_get_bool enabled "$section" 'enabled' '0'
[ $enabled -gt 0 ] || return 1
config_get pid_file "$section" 'pid_file'
args=""
append_string "$section" 'interface' '-i'
append_string "$section" 'pcap_file' '-r'
append_string "$section" 'timeout' '-t'
append_string "$section" 'max_flows' '-m'
append_string "$section" 'host_port' '-n'
append_string "$section" 'pid_file' '-p'
append_string "$section" 'control_socket' '-c'
append_string "$section" 'export_version' '-v'
append_string "$section" 'hoplimit' '-L'
append_string "$section" 'tracking_level' '-T'
append_string "$section" 'sampling_rate' '-s'
append_bool "$section" track_ipv6 '-6'
SERVICE_PID_FILE="$pid_file" \
service_start /usr/sbin/softflowd $args${pid_file:+ -p $pid_file}
}
stop_instance() {
local section="$1"
config_get_bool enabled "$section" 'enabled' '0'
[ $enabled -gt 0 ] || return 1
config_get control_socket "$section" 'control_socket'
[ -n "control_socket" -a -S $control_socket ] && {
/usr/sbin/softflowctl -c $control_socket exit
}
}
start() {
mkdir -m 0755 -p /var/empty
config_load 'softflowd'
config_foreach start_instance 'softflowd'
}
stop() {
config_load 'softflowd'
config_foreach stop_instance 'softflowd'
service_stop /usr/sbin/softflowd
}
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