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authorwrtbuild <wrtbuild@localhost.(none)>2011-10-16 07:34:24 (GMT)
committerwrtbuild <wrtbuild@localhost.(none)>2011-10-16 07:34:24 (GMT)
commit64ca2d1ca4e6f9ae279fc17d84b2abd453140d28 (patch)
tree84a28cd644955e52bd6b91f2c474e9f338841119 /files/etc/init.d/dnsmasq
parent0850ac21d153d490ddc2b02f29b74b4b5ed88181 (diff)
add makefile to generate images
Diffstat (limited to 'files/etc/init.d/dnsmasq')
-rwxr-xr-xfiles/etc/init.d/dnsmasq386
1 files changed, 0 insertions, 386 deletions
diff --git a/files/etc/init.d/dnsmasq b/files/etc/init.d/dnsmasq
deleted file mode 100755
index 1b934c0..0000000
--- a/files/etc/init.d/dnsmasq
+++ /dev/null
@@ -1,386 +0,0 @@
-#!/bin/sh /etc/rc.common
-# Copyright (C) 2007 OpenWrt.org
-
-START=60
-DNS_SERVERS=""
-DOMAIN=""
-
-dhcp_calc() {
- local ip="$1"
- local res=0
-
- while [ -n "$ip" ]; do
- part="${ip%%.*}"
- res="$(($res * 256))"
- res="$(($res + $part))"
- [ "${ip%.*}" != "$ip" ] && ip="${ip#*.}" || ip=
- done
- echo "$res"
-}
-
-append_bool() {
- local section="$1"
- local option="$2"
- local value="$3"
- local _loctmp
- config_get_bool _loctmp "$section" "$option" 0
- [ $_loctmp -gt 0 ] && append args "$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_server() {
- append args "-S $1"
-}
-
-append_interface() {
- local ifname=$(uci_get_state network "$1" ifname "$1")
- append args "-i $ifname"
-}
-
-append_notinterface() {
- local ifname=$(uci_get_state network "$1" ifname "$1")
- append args "-I $ifname"
-}
-
-append_addnhosts() {
- append args "-H $1"
-}
-
-append_bogusnxdomain() {
- append args "-B $1"
-}
-
-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 "$cfg" dbus "-1"
- append_bool "$cfg" boguspriv "-b"
- append_bool "$cfg" expandhosts "-E"
- append_bool "$cfg" enable_tftp "--enable-tftp"
- append_bool "$cfg" nonwildcard "-z"
-
- append_parm "$cfg" cachesize "-c"
- append_parm "$cfg" dnsforwardmax "-0"
- append_parm "$cfg" port "-p"
- append_parm "$cfg" ednspacket_max "-P"
- append_parm "$cfg" dhcpleasemax "-X"
- append_parm "$cfg" "queryport" "-Q"
- append_parm "$cfg" "domain" "-s"
- append_parm "$cfg" "local" "-S"
- config_list_foreach "$cfg" "server" append_server
- config_list_foreach "$cfg" "interface" append_interface
- config_list_foreach "$cfg" "notinterface" append_notinterface
- config_list_foreach "$cfg" "addnhosts" append_addnhosts
- config_list_foreach "$cfg" "bogusnxdomain" append_bogusnxdomain
- append_parm "$cfg" "leasefile" "-l"
- append_parm "$cfg" "resolvfile" "-r"
- append_parm "$cfg" "tftp_root" "--tftp-root"
- append_parm "$cfg" "dhcp_boot" "--dhcp-boot"
-
- config_get DOMAIN "$cfg" domain
-
- config_get_bool readethers "$cfg" readethers
- [ "$readethers" = "1" ] && [ -e "/etc/ethers" ] || touch /etc/ethers
-
- config_get leasefile $cfg leasefile
- [ -n "$leasefile" ] && [ -e "$leasefile" ] || touch "$leasefile"
- config_get_bool cachelocal "$cfg" cachelocal 1
-
- config_get hostsfile "$cfg" dhcphostsfile
- [ -e "$hostsfile" ] && append args "--dhcp-hostsfile=$hostsfile"
-
- local rebind
- config_get_bool rebind "$cfg" rebind_protection 1
- [ $rebind -gt 0 ] && {
- logger -t dnsmasq \
- "DNS rebinding protection is active," \
- "will discard upstream RFC1918 responses!"
- append args "--stop-dns-rebind"
-
- local rebind_localhost
- config_get_bool rebind_localhost "$cfg" rebind_localhost 0
- [ $rebind_localhost -gt 0 ] && {
- logger -t dnsmasq "Allowing 127.0.0.0/8 responses"
- append args "--rebind-localhost-ok"
- }
-
- append_rebind_domain() {
- logger -t dnsmasq "Allowing RFC1918 responses for domain $1"
- append args "--rebind-domain-ok=$1"
- }
-
- config_list_foreach "$cfg" rebind_domain append_rebind_domain
- }
-}
-
-dhcp_subscrid_add() {
- local cfg="$1"
-
- config_get networkid "$cfg" networkid
- [ -n "$networkid" ] || return 0
-
- config_get subscriberid "$cfg" subscriberid
- [ -n "$subscriberid" ] || return 0
-
- append args "--dhcp-subscrid=$networkid,$subscriberid"
-
- dhcp_option_add "$cfg" "$networkid"
-}
-
-dhcp_remoteid_add() {
- local cfg="$1"
-
- config_get networkid "$cfg" networkid
- [ -n "$networkid" ] || return 0
-
- config_get remoteid "$cfg" remoteid
- [ -n "$remoteid" ] || return 0
-
- append args "--dhcp-remoteid=$networkid,$remoteid"
-
- dhcp_option_add "$cfg" "$networkid"
-}
-
-dhcp_circuitid_add() {
- local cfg="$1"
-
- config_get networkid "$cfg" networkid
- [ -n "$networkid" ] || return 0
-
- config_get circuitid "$cfg" circuitid
- [ -n "$circuitid" ] || return 0
-
- append args "--dhcp-circuitid=$networkid,$circuitid"
-
- dhcp_option_add "$cfg" "$networkid"
-}
-
-dhcp_userclass_add() {
- local cfg="$1"
-
- config_get networkid "$cfg" networkid
- [ -n "$networkid" ] || return 0
-
- config_get userclass "$cfg" userclass
- [ -n "$userclass" ] || return 0
-
- append args "--dhcp-userclass=$networkid,$userclass"
-
- dhcp_option_add "$cfg" "$networkid"
-}
-
-dhcp_vendorclass_add() {
- local cfg="$1"
-
- config_get networkid "$cfg" networkid
- [ -n "$networkid" ] || return 0
-
- config_get vendorclass "$cfg" vendorclass
- [ -n "$vendorclass" ] || return 0
-
- append args "--dhcp-vendorclass=$networkid,$vendorclass"
-
- dhcp_option_add "$cfg" "$networkid"
-}
-
-dhcp_host_add() {
- local cfg="$1"
-
- config_get name "$cfg" name
-
- config_get networkid "$cfg" networkid
- [ -n "$networkid" ] && dhcp_option_add "$cfg" "$networkid"
-
- config_get ip "$cfg" ip
- [ -n "$ip" ] || return 0
-
- macs=""
- config_get mac "$cfg" mac
- for m in $mac; do append macs "$m" ","; done
- [ -n "$macs" ] || return 0
-
- append args "--dhcp-host=$macs,${networkid:+net:$networkid,}$ip${name:+,$name}"
-}
-
-dhcp_mac_add() {
- local cfg="$1"
-
- config_get networkid "$cfg" networkid
- [ -n "$networkid" ] || return 0
-
- config_get mac "$cfg" mac
- [ -n "$mac" ] || return 0
-
- append args "--dhcp-mac=$networkid,$mac"
-
- dhcp_option_add "$cfg" "$networkid"
-}
-
-dhcp_boot_add() {
- local cfg="$1"
-
- config_get networkid "$cfg" networkid
-
- config_get filename "$cfg" filename
- [ -n "$filename" ] || return 0
-
- config_get servername "$cfg" servername
- [ -n "$servername" ] || return 0
-
- config_get serveraddress "$cfg" serveraddress
- [ -n "$serveraddress" ] || return 0
-
- append args "--dhcp-boot=${networkid:+net:$networkid,}$filename,$servername,$serveraddress"
-
- dhcp_option_add "$cfg" "$networkid"
-}
-
-
-dhcp_add() {
- local cfg="$1"
- config_get net "$cfg" interface
- [ -n "$net" ] || return 0
-
- config_get networkid "$cfg" networkid
- [ -n "$networkid" ] || networkid="$net"
-
- config_get ifname "$net" ifname
- [ -n "$ifname" ] || return 0
-
- config_get dnsserver "$net" dns
- [ "$cachelocal" = "0" -a -n "$dnsserver" ] && {
- DNS_SERVERS="$DNS_SERVERS $dnsserver"
- }
-
- append_bool "$cfg" ignore "-2 $ifname" && return 0
-
- config_get proto "$net" proto
- [ static = "$proto" ] || return 0
-
- config_get ipaddr "$net" ipaddr
- config_get netmask "$cfg" netmask
- [ -n "$netmask" ] || config_get netmask "$net" netmask
-
- #check for an already active dhcp server on the interface, unless 'force' is set
- config_get_bool force "$cfg" force 0
- [ $force -gt 0 ] || {
- udhcpc -n -q -s /bin/true -t 1 -i $ifname >&- && {
- logger -t dnsmasq \
- "found already running DHCP-server on interface '$ifname'" \
- "refusing to start, use 'option force 1' to override"
- return 0
- }
- }
-
- config_get start "$cfg" start
- config_get limit "$cfg" limit
- config_get start_ip "$cfg" start_ip
- config_get end_ip "$cfg" end_ip
- config_get leasetime "$cfg" leasetime
- config_get options "$cfg" options
- config_get_bool dynamicdhcp "$cfg" dynamicdhcp 1
-
- leasetime="${leasetime:-12h}"
- start="$(dhcp_calc "${start:-100}")"
- limit="${limit:-150}"
- eval "$(ipcalc.sh $ipaddr $netmask $start $limit)"
- if [ "$dynamicdhcp" = "0" ]; then END="static"; fi
- if [ -n "$start_ip" ]; then START=$start_ip; fi
- if [ -n "$end_ip" ]; then END=$end_ip; fi
- append args "--dhcp-range=$networkid,$START,$END,$NETMASK,$leasetime${options:+ $options}"
- dhcp_option_add "$cfg" "$networkid"
-}
-
-dhcp_option_add() {
- local cfg="$1"
- local networkid="$2"
-
- config_get dhcp_option "$cfg" dhcp_option
- for o in $dhcp_option; do
- append args "-O $networkid","$o"
- done
-
-}
-
-dhcp_domain_add() {
- local cfg="$1"
- local ip name names
-
- config_get names "$cfg" name
- [ -n "$names" ] || return 0
-
- config_get ip "$cfg" ip
- [ -n "$ip" ] || return 0
-
- local oIFS="$IFS"; IFS="."; set -- $ip; IFS="$oIFS"
- local raddr="${4:+$4.$3.$2.$1.in-addr.arpa}"
-
- for name in $names; do
- local fqdn="$name"
-
- [ "${fqdn%.*}" == "$fqdn" ] && \
- fqdn="$fqdn${DOMAIN:+.$DOMAIN}"
-
- append args "-A /$fqdn/$ip"
-
- [ -n "$raddr" ] && {
- append args "--ptr-record=$raddr,$fqdn"
- raddr=""
- }
- done
-}
-
-start() {
- include /lib/network
- scan_interfaces
- config_load dhcp
-
- args=""
- config_foreach dnsmasq dnsmasq
- config_foreach dhcp_host_add host
- config_foreach dhcp_boot_add boot
- 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_domain_add domain
- config_foreach dhcp_add dhcp
- /usr/sbin/dnsmasq $args && {
- rm -f /tmp/resolv.conf
- [ -n "$DOMAIN" ] && echo "search $DOMAIN" >> /tmp/resolv.conf
- DNS_SERVERS="$DNS_SERVERS 127.0.0.1"
- for DNS_SERVER in $DNS_SERVERS ; do
- echo "nameserver $DNS_SERVER" >> /tmp/resolv.conf
- done
- }
-}
-
-stop() {
- [ -f /tmp/resolv.conf ] && {
- rm -f /tmp/resolv.conf
- ln -s /tmp/resolv.conf.auto /tmp/resolv.conf
- }
- killall dnsmasq
- return 0
-}
contact: Jan Huwald // Impressum