Fix agmode selection (#2438)

[openwrt.git] / package / dnsmasq / files / dnsmasq.init

diff --git a/package/dnsmasq/files/dnsmasq.init b/package/dnsmasq/files/dnsmasq.init
index 1185649..ec595af 100644 (file)
--- a/package/dnsmasq/files/dnsmasq.init
+++ b/package/dnsmasq/files/dnsmasq.init
@@ -1,12 +1,13 @@
 #!/bin/sh /etc/rc.common
 #!/bin/sh /etc/rc.common

-# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2007 OpenWrt.org

 
 START=60
 
 START=60

+DNS_SERVERS=""

 
 dhcp_calc() {
        local ip="$1"
        local res=0
 
 dhcp_calc() {
        local ip="$1"
        local res=0

-       
+

        while [ -n "$ip" ]; do
                part="${ip%%.*}"
                res="$(($res * 256))"
        while [ -n "$ip" ]; do
                part="${ip%%.*}"
                res="$(($res * 256))"


@@ -16,59 +17,233 @@ dhcp_calc() {
        echo "$res"
 }
 
        echo "$res"
 }
 

-dhcp_add() {
+append_bool() {
+       local section="$1"
+       local option="$2"
+       local value="$3"
+       local _loctmp
+       config_get_bool _loctmp "$section" "$option"
+       [ "$_loctmp" -gt 0 ] && append args "$3"
+}
+
+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"
+}
+
+dnsmasq() {
+       local cfg="$1"
+       append_bool "$cfg" authoritative "-K"
+       append_bool "$cfg" nodaemon "-d"
+       append_bool "$cfg" domainneeded "-D"
+       append_bool "$cfg" filterwin2k "-f"
+       append_bool "$cfg" nohosts "-h"
+       append_bool "$cfg" nonegcache "-N"
+       append_bool "$cfg" strictorder "-o"
+       append_bool "$cfg" logqueries "-q"
+       append_bool "$cfg" noresolv "-R"
+       append_bool "$cfg" localise_queries "-y"
+       append_bool "$cfg" readethers "-Z"
+       append_bool "$cfg" dbus "-l"
+
+       append_parm "$cfg" dnsforwardmax "-0"
+       append_parm "$cfg" port "-p"
+       append_parm "$cfg" ednspacket_max "-P"
+       append_parm "$cfg" dhcpleasemax "-X"
+
+       config_get addnhosts "$cfg" addnhosts
+       config_get interface "$cfg" interface
+       config_get exceptinterface "$cfg" exceptinterface
+       config_get queryport "$cfg" queryport
+       config_get domain "$cfg" domain
+}
+
+dhcp_subscrid_add() {
+       local cfg="$1"
+
+       config_get name "$cfg" name
+       [ -n "$name" ] || return 0
+
+       config_get subscriberid "$cfg" subscriberid
+       [ -n "$subscriberid" ] || return 0
+
+       append args "--dhcp-subscrid=$name,$subscriberid"
+
+       dhcp_option_add "$cfg" "$name"
+}
+
+dhcp_remoteid_add() {
+       local cfg="$1"
+
+       config_get name "$cfg" name
+       [ -n "$name" ] || return 0
+
+       config_get remoteid "$cfg" remoteid
+       [ -n "$remoteid" ] || return 0
+
+       append args "--dhcp-remoteid=$name,$remoteid"
+
+       dhcp_option_add "$cfg" "$name"
+}
+
+dhcp_circuitid_add() {
+       local cfg="$1"
+
+       config_get name "$cfg" name
+       [ -n "$name" ] || return 0
+
+       config_get circuitid "$cfg" circuitid
+       [ -n "$circuitid" ] || return 0
+
+       append args "--dhcp-circuitid=$name,$circuitid"
+
+       dhcp_option_add "$cfg" "$name"
+}
+
+dhcp_userclass_add() {
+       local cfg="$1"
+
+       config_get name "$cfg" name
+       [ -n "$name" ] || return 0
+
+       config_get userclass "$cfg" userclass
+       [ -n "$userclass" ] || return 0
+
+       append args "--dhcp-userclass=$name,$userclass"
+
+       dhcp_option_add "$cfg" "$name"
+}
+
+dhcp_vendorclass_add() {
+       local cfg="$1"
+
+       config_get name "$cfg" name
+       [ -n "$name" ] || return 0
+
+       config_get vendorclass "$cfg" vendorclass
+       [ -n "$vendorclass" ] || return 0
+
+       append args "--dhcp-vendorclass=$name,$vendorclass"
+
+       dhcp_option_add "$cfg" "$name"
+}
+
+dhcp_host_add() {

        local cfg="$1"
 
        local cfg="$1"
 

+       config_get name "$cfg" name
+       [ -n "$name" ] || return 0
+
+       config_get mac "$cfg" mac
+       [ -n "$mac" ] || return 0
+
+
+       append args "--dhcp-host=$mac,$ip"
+
+       dhcp_option_add "$cfg" "$name"
+}
+
+dhcp_mac_add() {
+       local cfg="$1"
+
+       config_get name "$cfg" name
+       [ -n "$name" ] || return 0
+
+       config_get mac "$cfg" mac
+       [ -n "$mac" ] || return 0
+
+       append args "--dhcp-mac=$name,$mac"
+
+       dhcp_option_add "$cfg" "$name"
+}
+
+dhcp_add() {
+       local cfg="$1"

        config_get net "$cfg" interface
        [ -n "$net" ] || return 0
        config_get net "$cfg" interface
        [ -n "$net" ] || return 0

-       
+
+       config_get name "$cfg" name
+       [ -n "$name" ] || name="$net"
+

        config_get ifname "$net" ifname
        [ -n "$ifname" ] || return 0
        config_get ifname "$net" ifname
        [ -n "$ifname" ] || return 0

-       
-       config_get_bool ignore "$cfg" ignore
-       [ "$ignore" -gt 0 ] && {
-               append args "-I $ifname"
-               return 0
+
+       config_get dnsserver "$net" dns
+       [ -n "$dnsserver" ] && {
+               DNS_SERVERS="$DNS_SERVERS $dnsserver"

        }
        }

-       
+
+       append_bool "$cfg" ignore "-I $ifname"
+

        config_get proto "$net" proto
        [ static = "$proto" ] || return 0
        config_get proto "$net" proto
        [ static = "$proto" ] || return 0

-       
+

        config_get ipaddr "$net" ipaddr
        config_get netmask "$net" netmask
 
        config_get ipaddr "$net" ipaddr
        config_get netmask "$net" netmask
 

-       # check for an already active dhcp server on the interface, unless 'force' is set
+       #check for an already active dhcp server on the interface, unless 'force' is set

        config_get_bool force "$cfg" force 0
        [ "$force" -gt 0 ] || {
        config_get_bool force "$cfg" force 0
        [ "$force" -gt 0 ] || {

-               udhcpc -n -q -R -s /bin/true -i $ifname >&- && return 0
+               udhcpc -n -q -R -s /bin/true -t 1 -i $ifname >&- && return 0

        }
        }

-       
+

        config_get start "$cfg" start
        config_get start "$cfg" start

-       config_get end "$cfg" end
+       config_get limit "$cfg" limit

        config_get leasetime "$cfg" leasetime
        config_get options "$cfg" options
 
        leasetime="${leasetime:-12h}"
        start="$(dhcp_calc "${start:-100}")"
        config_get leasetime "$cfg" leasetime
        config_get options "$cfg" options
 
        leasetime="${leasetime:-12h}"
        start="$(dhcp_calc "${start:-100}")"

-       end="$((${end:-150} + 1))"
-       eval "$(ipcalc.sh $ipaddr $netmask $start $end)"
-       append args "-F $START,$END,$NETMASK,$leasetime${options:+ $options}"
+       limit="$((${limit:-150} + 1))"
+       eval "$(ipcalc.sh $ipaddr $netmask $start $limit)"
+       append args "--dhcp-range=$name,$START,$END,$NETMASK,$leasetime${options:+ $options}"
+
+       dhcp_option_add "$cfg" "$name"
+}
+
+dhcp_option_add() {
+       local cfg="$1"
+       local name="$2"
+
+       for count in $(seq 0 100); do
+               eval current_value=\$CONFIG_"$cfg"_dhcp"$count"
+               if [ -z "$current_value" ]; then
+                       let "count-=1"
+                       break
+               fi
+               append args "-O $name","$current_value"
+       done
+

 }
 
 start() {
        include /lib/network
        scan_interfaces
 }
 
 start() {
        include /lib/network
        scan_interfaces

+       config_load /var/state/network

        config_load dhcp
 
        args=""
        config_load dhcp
 
        args=""

+       config_foreach dnsmasq dnsmasq
+       config_foreach dhcp_host_add host
+       config_foreach dhcp_mac_add mac
+       config_foreach dhcp_vendorclass_add vendorclass
+       config_foreach dhcp_userclass_add userclass
+       config_foreach dhcp_circuitid_add circuitid
+       config_foreach dhcp_remoteid_add remoteid
+       config_foreach dhcp_subscrid_add subscrid

        config_foreach dhcp_add dhcp
        config_foreach dhcp_add dhcp

-       
-       dnsmasq $args && {
+
+       /usr/sbin/dnsmasq $args && {

                rm -f /tmp/resolv.conf
                rm -f /tmp/resolv.conf

-               cat > /tmp/resolv.conf <<EOF
-nameserver 127.0.0.1
-search lan
-EOF
+               DNS_SERVERS="$DNS_SERVERS 127.0.0.1"
+               for DNS_SERVER in $DNS_SERVERS ; do
+                       echo "nameserver $DNS_SERVER" >> /tmp/resolv.conf
+               done

        }
 }
 
        }
 }