CONFIGFILE="/var/etc/dnsmasq.conf"
HOSTFILE="/tmp/hosts/dhcp"
TRUSTANCHORSFILE="/usr/share/dnsmasq/trust-anchors.conf"
+TIMESTAMPFILE="/etc/dnsmasq.time"
xappend() {
local value="$1"
xappend "--bogus-nxdomain=$1"
}
+append_pxe_service() {
+ xappend "--pxe-service=$1"
+}
+
dnsmasq() {
local cfg="$1"
append_bool "$cfg" authoritative "--dhcp-authoritative"
append_bool "$cfg" nohosts "--no-hosts"
append_bool "$cfg" nonegcache "--no-negcache"
append_bool "$cfg" strictorder "--strict-order"
- append_bool "$cfg" logqueries "--log-queries"
+ append_bool "$cfg" logqueries "--log-queries=extra"
append_bool "$cfg" noresolv "--no-resolv"
append_bool "$cfg" localise_queries "--localise-queries"
append_bool "$cfg" readethers "--read-ethers"
append_bool "$cfg" dbus "--enable-dbus"
append_bool "$cfg" boguspriv "--bogus-priv"
append_bool "$cfg" expandhosts "--expand-hosts"
- append_bool "$cfg" enable_tftp "--enable-tftp"
- append_bool "$cfg" nonwildcard "--bind-interfaces"
+ config_get tftp_root "$cfg" "tftp_root"
+ [ -d "$tftp_root" ] && append_bool "$cfg" enable_tftp "--enable-tftp"
+ append_bool "$cfg" tftp_no_fail "--tftp-no-fail"
+ append_bool "$cfg" nonwildcard "--bind-dynamic"
append_bool "$cfg" fqdn "--dhcp-fqdn"
append_bool "$cfg" proxydnssec "--proxy-dnssec"
append_bool "$cfg" localservice "--local-service"
+ append_bool "$cfg" quietdhcp "--quiet-dhcp"
+ append_bool "$cfg" sequential_ip "--dhcp-sequential-ip"
+ append_bool "$cfg" allservers "--all-servers"
+ append_bool "$cfg" noping "--no-ping"
append_parm "$cfg" dhcpscript "--dhcp-script"
append_parm "$cfg" cachesize "--cache-size"
append_parm "$cfg" ednspacket_max "--edns-packet-max"
append_parm "$cfg" dhcpleasemax "--dhcp-lease-max"
append_parm "$cfg" "queryport" "--query-port"
+ append_parm "$cfg" "minport" "--min-port"
append_parm "$cfg" "domain" "--domain"
append_parm "$cfg" "local" "--server"
config_list_foreach "$cfg" "server" append_server
config_list_foreach "$cfg" "bogusnxdomain" append_bogusnxdomain
append_parm "$cfg" "leasefile" "--dhcp-leasefile"
append_parm "$cfg" "resolvfile" "--resolv-file"
+ append_parm "$cfg" "serversfile" "--servers-file"
append_parm "$cfg" "tftp_root" "--tftp-root"
append_parm "$cfg" "dhcp_boot" "--dhcp-boot"
append_parm "$cfg" "local_ttl" "--local-ttl"
-
+ append_parm "$cfg" "pxe_prompt" "--pxe-prompt"
+ config_list_foreach "$cfg" "pxe_service" append_pxe_service
config_get DOMAIN "$cfg" domain
config_get_bool ADD_LOCAL_DOMAIN "$cfg" add_local_domain 1
config_get hostsfile "$cfg" dhcphostsfile
[ -e "$hostsfile" ] && xappend "--dhcp-hostsfile=$hostsfile"
- mkdir -p /tmp/hosts /tmp/dnsmasq.d
- xappend "--addn-hosts=/tmp/hosts"
- xappend "--conf-dir=/tmp/dnsmasq.d"
-
local rebind
config_get_bool rebind "$cfg" rebind_protection 1
[ $rebind -gt 0 ] && {
[ "$dnssec" -gt 0 ] && {
xappend "--conf-file=$TRUSTANCHORSFILE"
xappend "--dnssec"
+ xappend "--dnssec-timestamp=$TIMESTAMPFILE"
append_bool "$cfg" dnsseccheckunsigned "--dnssec-check-unsigned"
}
xappend "--dhcp-broadcast=tag:needs-broadcast"
+ mkdir -p /tmp/hosts /tmp/dnsmasq.d
+ xappend "--addn-hosts=/tmp/hosts"
+ xappend "--conf-dir=/tmp/dnsmasq.d"
+
echo >> $CONFIGFILE
+
+ config_get_bool enable_tftp "$cfg" enable_tftp 0
+ [ "$enable_tftp" -gt 0 ] && {
+ config_get tftp_root "$cfg" tftp_root
+ append EXTRA_MOUNT $tftp_root
+ }
}
dhcp_subscrid_add() {
[ -n "$filename" ] || return 0
config_get servername "$cfg" servername
- [ -n "$servername" ] || return 0
-
config_get serveraddress "$cfg" serveraddress
- [ -n "$serveraddress" ] || return 0
- xappend "--dhcp-boot=${networkid:+net:$networkid,}$filename,$servername,$serveraddress"
+ [ -n "$serveraddress" -a ! -n "$servername" ] && return 0
+
+ xappend "--dhcp-boot=${networkid:+net:$networkid,}${filename}${servername:+,$servername}${serveraddress:+,$serveraddress}"
config_get_bool force "$cfg" force 0
config_load dhcp
- procd_open_instance
- procd_set_param command $PROG -C $CONFIGFILE -k
- procd_set_param file $CONFIGFILE
- procd_set_param respawn
- procd_close_instance
-
# before we can call xappend
+ mkdir -p /var/run/dnsmasq/
mkdir -p $(dirname $CONFIGFILE)
+ mkdir -p /var/lib/misc
+ touch /tmp/dhcp.leases
+
+ if [ ! -f "$TIMESTAMPFILE" ]; then
+ touch "$TIMESTAMPFILE"
+ chown nobody.nogroup "$TIMESTAMPFILE"
+ fi
echo "# auto-generated config file from /etc/config/dhcp" > $CONFIGFILE
echo "# auto-generated config file from /etc/config/dhcp" > $HOSTFILE
config_foreach dhcp_hostrecord_add hostrecord
# add own hostname
- local lanaddr
- [ $ADD_LOCAL_HOSTNAME -eq 1 ] && network_get_ipaddr lanaddr "lan" && {
+ [ $ADD_LOCAL_HOSTNAME -eq 1 ] && {
+ local lanaddr lanaddr6
+ local ulaprefix="$(uci_get network @globals[0] ula_prefix)"
local hostname="$(uci_get system @system[0] hostname OpenWrt)"
- dhcp_domain_add "" "$hostname" "$lanaddr"
+
+ network_get_ipaddr lanaddr "lan" && {
+ dhcp_domain_add "" "$hostname" "$lanaddr"
+ }
+
+ [ -n "$ulaprefix" ] && network_get_ipaddrs6 lanaddr6 "lan" && {
+ for lanaddr6 in $lanaddr6; do
+ case "$lanaddr6" in
+ "${ulaprefix%%:/*}"*)
+ dhcp_domain_add "" "$hostname" "$lanaddr6"
+ ;;
+ esac
+ done
+ }
}
echo >> $CONFIGFILE
for DNS_SERVER in $DNS_SERVERS ; do
echo "nameserver $DNS_SERVER" >> /tmp/resolv.conf
done
+
+ procd_open_instance
+ procd_set_param command $PROG -C $CONFIGFILE -k -x /var/run/dnsmasq/dnsmasq.pid
+ procd_set_param file $CONFIGFILE
+ procd_set_param respawn
+
+ procd_add_jail dnsmasq ubus log
+ procd_add_jail_mount $CONFIGFILE $TRUSTANCHORSFILE $HOSTFILE /etc/passwd /etc/group /etc/TZ /dev/null /dev/urandom /etc/dnsmasq.conf /tmp/dnsmasq.d /tmp/resolv.conf.auto /etc/hosts /etc/ethers $EXTRA_MOUNT
+ procd_add_jail_mount_rw /var/run/dnsmasq/ /tmp/dhcp.leases $TIMESTAMPFILE
+
+ procd_close_instance
}
reload_service() {
projects / openwrt / svn-archive / archive.git / blobdiff