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