ddee128613
- Full-featured UCI configuration file (including server mode).
- Client mode configuration in /etc/config/network (proto ahcp).
- Launch at most one instance in server/forwarder mode, and as many
instance as interfaces in client mode.
- Add status and reload options to init script.
- Make /etc/config/ahcpd a config file, simplify Makefile.
- Do not check the pid file (useless).
- 29 January 2010: ahcpd 0.51
* Servers are now configured with a plain-text configuration file.
* Implemented client-side support for prefix delegation (-P).
* Made requesting state more persistent, to deal with packet loss.
* Fixed a typo that prevented the -I option from working.
* Fixed compilation on BSD systems.
* Fixed a bug that could cause an expired lease to be discarded when
older ones are available.
Signed-off-by: Gabriel Kerneis <kerneis@pps.jussieu.fr>
git-svn-id: svn://svn.openwrt.org/openwrt/packages@19813 3c298f89-4303-0410-b956-a3cf2f4a3e73
87 lines
1.9 KiB
Bash
87 lines
1.9 KiB
Bash
append_bool() {
|
|
local section="$1"
|
|
local option="$2"
|
|
local value="$3"
|
|
local _loctmp
|
|
config_get_bool _loctmp "$section" "$option"
|
|
[ "$_loctmp" -gt 0 ] && append args "$value"
|
|
}
|
|
|
|
append_parm() {
|
|
local section="$1"
|
|
local option="$2"
|
|
local switch="$3"
|
|
local _loctmp
|
|
config_get _loctmp "$section" "$option"
|
|
[ -z "$_loctmp" ] && return 0
|
|
append args "$switch $_loctmp"
|
|
}
|
|
|
|
append_args() {
|
|
local name="$1"
|
|
local switch="$2"
|
|
append args "$switch $name"
|
|
}
|
|
|
|
ahcp_addif() {
|
|
local name="$1"
|
|
local _uciname=`uci get -q -P /var/state network.$name.ifname`
|
|
append interfaces "${_uciname:-$name}"
|
|
}
|
|
|
|
ahcp_server() {
|
|
local cfg="$1"
|
|
|
|
append args "-C '"
|
|
|
|
append_parm "$cfg" 'mode' 'mode'
|
|
append_parm "$cfg" 'lease_dir' 'lease-dir'
|
|
config_list_foreach "$cfg" 'prefix' append_args 'prefix'
|
|
config_list_foreach "$cfg" 'name_server' append_args 'name-server'
|
|
config_list_foreach "$cfg" 'ntp_server' append_args 'ntp-server'
|
|
|
|
append args ' ' "'"
|
|
|
|
append_parm "$cfg" 'id_file' '-i'
|
|
append_parm "$cfg" 'log_file' '-L'
|
|
}
|
|
|
|
ahcp_config() {
|
|
local cfg="$1"
|
|
|
|
config_list_foreach "$cfg" 'interface' ahcp_addif
|
|
|
|
append_bool "$cfg" 'ipv4_only' '-4'
|
|
append_bool "$cfg" 'ipv6_only' '-6'
|
|
append_bool "$cfg" 'no_dns' '-N'
|
|
|
|
append_parm "$cfg" 'multicast_address' '-m'
|
|
append_parm "$cfg" 'port' '-p'
|
|
append_parm "$cfg" 'lease_time' '-t'
|
|
append_parm "$cfg" 'debug' '-d'
|
|
append_parm "$cfg" 'conf_file' '-c'
|
|
append_parm "$cfg" 'script' '-s'
|
|
}
|
|
|
|
setup_interface_ahcp() {
|
|
local interface="$1"
|
|
local config="$2"
|
|
local pid_file="/var/run/ahcpd-$interface.pid"
|
|
local id_file="/var/lib/ahcp-unique-id-$interface"
|
|
local log_file="/var/log/ahcpd-$interface.log"
|
|
unset args
|
|
|
|
mkdir -p /var/lib
|
|
|
|
ahcp_config "$config"
|
|
eval "/usr/sbin/ahcpd -D -I $pid_file -i $id_file -L $log_file $args $interface"
|
|
}
|
|
|
|
stop_interface_ahcp() {
|
|
local cfg="$1"
|
|
local interface
|
|
config_get interface "$cfg" device
|
|
local pid_file="/var/run/ahcpd-$interface.pid"
|
|
[ -f "$pid_file" ] && kill $(cat "$pid_file")
|
|
}
|