openwrt-packages/net/softflowd/files/softflowd.init

62 lines
1.5 KiB
Bash
Executable File

#!/bin/sh /etc/rc.common
# Copyright (C) 2007-2011 OpenWrt.org
USE_PROCD=1
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'
config_get filter "$section" 'filter'
args=""
append_string "$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 "$section" track_ipv6 '-6'
append_bool "$section" bidirectional '-b'
procd_open_instance
procd_set_param command /usr/sbin/softflowd -d $args${pid_file:+ -p $pid_file} "$filter"
procd_set_param respawn
procd_close_instance
}
start_service() {
mkdir -p /var/empty
chmod 0755 /var/empty
config_load 'softflowd'
config_foreach start_instance 'softflowd'
}