dnsmasq: fix dnssec timestamp logic, backport crashfix

[openwrt/staging/chunkeey.git] / package / network / services / dnsmasq / files / dnsmasq.init

diff --git a/package/network/services/dnsmasq/files/dnsmasq.init b/package/network/services/dnsmasq/files/dnsmasq.init
index fb118d5756a907a924ab8b7d5801549596b6ef5f..b0a5fbc04f81ee67bb37c73ff7e9f7b9f8e4b71d 100644 (file)
--- a/package/network/services/dnsmasq/files/dnsmasq.init
+++ b/package/network/services/dnsmasq/files/dnsmasq.init
@@ -15,6 +15,7 @@ ADD_LOCAL_HOSTNAME=1
 CONFIGFILE="/var/etc/dnsmasq.conf"
 HOSTFILE="/tmp/hosts/dhcp"
 TRUSTANCHORSFILE="/usr/share/dnsmasq/trust-anchors.conf"
+TIMESTAMPFILE="/etc/dnsmasq.time"
 
 xappend() {
        local value="$1"
@@ -107,6 +108,10 @@ append_bogusnxdomain() {
        xappend "--bogus-nxdomain=$1"
 }
 
+append_pxe_service() {
+       xappend "--pxe-service=$1"
+}
+
 dnsmasq() {
        local cfg="$1"
        append_bool "$cfg" authoritative "--dhcp-authoritative"
@@ -124,6 +129,7 @@ dnsmasq() {
        append_bool "$cfg" boguspriv "--bogus-priv"
        append_bool "$cfg" expandhosts "--expand-hosts"
        append_bool "$cfg" enable_tftp "--enable-tftp"
+       append_bool "$cfg" tftp_no_fail "--tftp-no-fail"
        append_bool "$cfg" nonwildcard "--bind-interfaces"
        append_bool "$cfg" fqdn "--dhcp-fqdn"
        append_bool "$cfg" proxydnssec "--proxy-dnssec"
@@ -148,10 +154,12 @@ dnsmasq() {
        config_list_foreach "$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 "$cfg" add_local_domain 1
@@ -198,6 +206,7 @@ dnsmasq() {
        [ "$dnssec" -gt 0 ] && {
                xappend "--conf-file=$TRUSTANCHORSFILE"
                xappend "--dnssec"
+               xappend "--dnssec-timestamp=$TIMESTAMPFILE"
                append_bool "$cfg" dnsseccheckunsigned "--dnssec-check-unsigned"
        }
 
@@ -542,13 +551,26 @@ start_service() {
        config_load dhcp
 
        procd_open_instance
-       procd_set_param command $PROG -C $CONFIGFILE -k
+       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 /dev/urandom /etc/dnsmasq.conf /tmp/dnsmasq.d /tmp/resolv.conf.auto /etc/hosts /etc/ethers
+       procd_add_jail_mount_rw /var/run/dnsmasq/ /tmp/dhcp.leases $TIMESTAMPFILE
+       
        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