[ "${dnsmasq_features#* DNSSEC }" = "$dnsmasq_features" ] || dnsmasq_has_dnssec=1
[ "${dnsmasq_features#* TFTP }" = "$dnsmasq_features" ] || dnsmasq_has_tftp=1
[ "${dnsmasq_features#* ipset }" = "$dnsmasq_features" ] || dnsmasq_has_ipset=1
+ [ "${dnsmasq_features#* nftset }" = "$dnsmasq_features" ] || dnsmasq_has_nftset=1
fi
case "$opt" in
[ -z "$dnsmasq_has_tftp" ] ;;
ipset)
[ -z "$dnsmasq_has_ipset" ] ;;
+ nftset)
+ [ -z "$dnsmasq_has_nftset" ] ;;
*)
return 1
esac
xappend "--address=$1"
}
-append_ipset() {
- xappend "--ipset=$1"
-}
-
append_connmark_allowlist() {
xappend "--connmark-allowlist=$1"
}
dnsmasq_ipset_add() {
local cfg="$1"
- local ipsets domains
+ local ipsets nftsets domains
add_ipset() {
ipsets="${ipsets:+$ipsets,}$1"
}
+ add_nftset() {
+ local IFS=,
+ for set in $1; do
+ local fam="$family"
+ [ -n "$fam" ] || fam=$(echo "$set" | sed -nre \
+ 's#^.*[^0-9]([46])$|^.*[-_]([46])[-_].*$|^([46])[^0-9].*$#\1\2\3#p')
+ [ -n "$fam" ] || \
+ fam=$(nft -t list set "$table_family" "$table" "$set" 2>&1 | sed -nre \
+ 's#^\t\ttype .*\bipv([46])_addr\b.*$#\1#p')
+
+ [ -n "$fam" ] || \
+ logger -t dnsmasq "Cannot infer address family from non-existent nftables set '$set'"
+
+ nftsets="${nftsets:+$nftsets,}${fam:+$fam#}$table_family#$table#$set"
+ done
+ }
+
add_domain() {
# leading '/' is expected
domains="$domains/$1"
}
+ config_get table "$cfg" table 'fw4'
+ config_get table_family "$cfg" table_family 'inet'
+ if [ "$table_family" = "ip" ] ; then
+ family="4"
+ elif [ "$table_family" = "ip6" ] ; then
+ family="6"
+ else
+ config_get family "$cfg" family
+ fi
+
config_list_foreach "$cfg" "name" add_ipset
+ config_list_foreach "$cfg" "name" add_nftset
config_list_foreach "$cfg" "domain" add_domain
- if [ -z "$ipsets" ] || [ -z "$domains" ]; then
+ if [ -z "$ipsets" ] || [ -z "$nftsets" ] || [ -z "$domains" ]; then
return 0
fi
xappend "--ipset=$domains/$ipsets"
+ xappend "--nftset=$domains/$nftsets"
}
dnsmasq_start()
config_list_foreach "$cfg" "server" append_server
config_list_foreach "$cfg" "rev_server" append_rev_server
config_list_foreach "$cfg" "address" append_address
- config_list_foreach "$cfg" "ipset" append_ipset
local connmark_allowlist_enable
config_get connmark_allowlist_enable "$cfg" connmark_allowlist_enable 0
config_foreach filter_dnsmasq ipset dnsmasq_ipset_add "$cfg"
echo >> $CONFIGFILE_TMP
- echo >> $CONFIGFILE_TMP
mv -f $CONFIGFILE_TMP $CONFIGFILE
mv -f $HOSTFILE_TMP $HOSTFILE