TRUSTANCHORSFILE="/usr/share/dnsmasq/trust-anchors.conf"
TIMEVALIDFILE="/var/state/dnsmasqsec"
BASEDHCPSTAMPFILE="/var/run/dnsmasq"
+DHCPBOGUSHOSTNAMEFILE="/usr/share/dnsmasq/dhcpbogushostname.conf"
RFC6761FILE="/usr/share/dnsmasq/rfc6761.conf"
DHCPSCRIPT="/usr/lib/dnsmasq/dhcp-script.sh"
dnsmasq_start()
{
- local cfg="$1" disabled resolvfile user_dhcpscript
+ local cfg="$1"
+ local disabled user_dhcpscript
+ local resolvfile localuse
config_get_bool disabled "$cfg" disabled 0
[ "$disabled" -gt 0 ] && return 0
append_bool "$cfg" localise_queries "--localise-queries"
append_bool "$cfg" readethers "--read-ethers"
append_bool "$cfg" dbus "--enable-dbus"
+ append_bool "$cfg" ubus "--enable-ubus" 1
append_bool "$cfg" expandhosts "--expand-hosts"
config_get tftp_root "$cfg" "tftp_root"
[ -n "$tftp_root" ] && mkdir -p "$tftp_root" && append_bool "$cfg" enable_tftp "--enable-tftp"
config_list_foreach "$cfg" "rev_server" append_rev_server
config_list_foreach "$cfg" "address" append_address
config_list_foreach "$cfg" "ipset" append_ipset
- config_list_foreach "$cfg" "interface" append_interface
- config_list_foreach "$cfg" "notinterface" append_notinterface
+ [ -n "$BOOT" ] || {
+ 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 "$cfg" "leasefile" "--dhcp-leasefile" "/tmp/dhcp.leases"
ADD_LOCAL_FQDN="$ADD_LOCAL_HOSTNAME"
fi
- config_get_bool readethers "$cfg" readethers
- [ "$readethers" = "1" -a \! -e "/etc/ethers" ] && touch /etc/ethers
-
config_get user_dhcpscript $cfg dhcpscript
if has_handler || [ -n "$user_dhcpscript" ]; then
xappend "--dhcp-script=$DHCPSCRIPT"
config_get_bool cachelocal "$cfg" cachelocal 1
config_get_bool noresolv "$cfg" noresolv 0
+ config_get_bool localuse "$cfg" localuse 0
if [ "$noresolv" != "1" ]; then
- config_get resolvfile "$cfg" resolvfile "/tmp/resolv.conf.auto"
- # So jail doesn't complain if file missing
- [ -n "$resolvfile" -a \! -e "$resolvfile" ] && touch "$resolvfile"
+ config_get resolvfile "$cfg" resolvfile /tmp/resolv.conf.auto
+ [ -n "$resolvfile" -a ! -e "$resolvfile" ] && touch "$resolvfile"
+ xappend "--resolv-file=$resolvfile"
+ [ "$resolvfile" = "/tmp/resolv.conf.auto" ] && localuse=1
fi
- [ -n "$resolvfile" ] && xappend "--resolv-file=$resolvfile"
-
config_get hostsfile "$cfg" dhcphostsfile
[ -e "$hostsfile" ] && xappend "--dhcp-hostsfile=$hostsfile"
xappend "--addn-hosts=$(dirname $HOSTFILE)"
config_get dnsmasqconfdir "$cfg" confdir "/tmp/dnsmasq.d"
- [ ! -d "$dnsmasqconfdir" ] && mkdir -p $dnsmasqconfdir
xappend "--conf-dir=$dnsmasqconfdir"
+ dnsmasqconfdir="${dnsmasqconfdir%%,*}"
+ [ ! -d "$dnsmasqconfdir" ] && mkdir -p $dnsmasqconfdir
xappend "--user=dnsmasq"
xappend "--group=dnsmasq"
echo >> $CONFIGFILE_TMP
config_foreach filter_dnsmasq host dhcp_host_add "$cfg"
echo >> $CONFIGFILE_TMP
+
+ config_get_bool dhcpbogushostname "$cfg" dhcpbogushostname 1
+ [ "$dhcpbogushostname" -gt 0 ] && {
+ xappend "--dhcp-ignore-names=tag:dhcp_bogus_hostname"
+ [ -r "$DHCPBOGUSHOSTNAMEFILE" ] && xappend "--conf-file=$DHCPBOGUSHOSTNAMEFILE"
+ }
+
config_foreach filter_dnsmasq boot dhcp_boot_add "$cfg"
config_foreach filter_dnsmasq mac dhcp_mac_add "$cfg"
config_foreach filter_dnsmasq tag dhcp_tag_add "$cfg"
config_foreach filter_dnsmasq match dhcp_match_add "$cfg"
config_foreach filter_dnsmasq domain dhcp_domain_add "$cfg"
config_foreach filter_dnsmasq hostrecord dhcp_hostrecord_add "$cfg"
- config_foreach filter_dnsmasq relay dhcp_relay_add "$cfg"
+ [ -n "$BOOT" ] || config_foreach filter_dnsmasq relay dhcp_relay_add "$cfg"
echo >> $CONFIGFILE_TMP
config_foreach filter_dnsmasq srvhost dhcp_srv_add "$cfg"
# Enable RA feature for when/if it is constructed,
# and RA is selected per interface pool (RA, DHCP, or both),
# but no one (should) want RA broadcast in syslog
- config_foreach filter_dnsmasq dhcp dhcp_add "$cfg"
+ [ -n "$BOOT" ] || config_foreach filter_dnsmasq dhcp dhcp_add "$cfg"
xappend "--enable-ra"
xappend "--quiet-ra"
append_bool "$cfg" quietdhcp "--quiet-dhcp6"
elif [ "$DNSMASQ_DHCP_VER" -gt 0 ] ; then
- config_foreach filter_dnsmasq dhcp dhcp_add "$cfg"
+ [ -n "$BOOT" ] || config_foreach filter_dnsmasq dhcp dhcp_add "$cfg"
fi
mv -f $CONFIGFILE_TMP $CONFIGFILE
mv -f $HOSTFILE_TMP $HOSTFILE
- [ "$resolvfile" = "/tmp/resolv.conf.auto" ] && {
+ [ "$localuse" -gt 0 ] && {
rm -f /tmp/resolv.conf
[ $ADD_LOCAL_DOMAIN -eq 1 ] && [ -n "$DOMAIN" ] && {
echo "search $DOMAIN" >> /tmp/resolv.conf
procd_set_param respawn
procd_add_jail dnsmasq ubus log
- procd_add_jail_mount $CONFIGFILE $TRUSTANCHORSFILE $HOSTFILE $RFC6761FILE /etc/passwd /etc/group /etc/TZ /dev/null /dev/urandom $dnsmasqconffile $dnsmasqconfdir $resolvfile $user_dhcpscript /etc/hosts /etc/ethers /sbin/hotplug-call $EXTRA_MOUNT $DHCPSCRIPT
+ procd_add_jail_mount $CONFIGFILE $TRUSTANCHORSFILE $HOSTFILE $RFC6761FILE $DHCPBOGUSHOSTNAMEFILE /etc/passwd /etc/group /etc/TZ /dev/null /dev/urandom $dnsmasqconffile $dnsmasqconfdir $resolvfile $user_dhcpscript /etc/hosts /etc/ethers /sbin/hotplug-call $EXTRA_MOUNT $DHCPSCRIPT
procd_add_jail_mount_rw /var/run/dnsmasq/ $leasefile
procd_close_instance
dnsmasq_stop()
{
- local cfg="$1" resolvfile
+ local cfg="$1"
+ local noresolv resolvfile localuse
+ config_get_bool noresolv "$cfg" noresolv 0
+ config_get_bool localuse "$cfg" localuse 0
config_get resolvfile "$cfg" "resolvfile"
- #relink /tmp/resolve.conf only for main instance
- [ "$resolvfile" = "/tmp/resolv.conf.auto" ] && {
- [ -f /tmp/resolv.conf ] && {
- rm -f /tmp/resolv.conf
- ln -s "$resolvfile" /tmp/resolv.conf
- }
- }
+ [ "$noresolv" = 0 -a "$resolvfile" = "/tmp/resolv.conf.auto" ] && localuse=1
+ [ "$localuse" -gt 0 ] && ln -sf "/tmp/resolv.conf.auto" /tmp/resolv.conf
rm -f ${BASEDHCPSTAMPFILE}.${cfg}.*.dhcp
}
+add_interface_trigger()
+{
+ local interface ignore
+
+ config_get interface "$1" interface
+ config_get_bool ignore "$1" ignore 0
+
+ [ -n "$interface" -a $ignore -eq 0 ] && procd_add_interface_trigger "interface.*" "$interface" /etc/init.d/dnsmasq reload
+}
+
service_triggers()
{
procd_add_reload_trigger "dhcp" "system"
- procd_add_raw_trigger "interface.*" 2000 /etc/init.d/dnsmasq reload
+
+ config_load dhcp
+ config_foreach add_interface_trigger dhcp
+ config_foreach add_interface_trigger relay
}
boot()
local instance="$1"
local instance_found=0
- [ -n "$BOOT" ] && return
-
. /lib/functions/network.sh
config_cb() {
projects / openwrt / openwrt.git / blobdiff