Code: Access control subnets settings for Unbound

go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/fatih/color v1.10.0
 	github.com/golang/mock v1.4.4
 	github.com/kyokomi/emoji v2.2.4+incompatible
-	github.com/qdm12/dns v1.4.0-rc1.0.20210102203614-d09f0dbb584a
+	github.com/qdm12/dns v1.4.0-rc2
 	github.com/qdm12/golibs v0.0.0-20210102020307-17bc97def973
 	github.com/qdm12/ss-server v0.1.0
 	github.com/qdm12/updated v0.0.0-20210102005021-dd457d77f94a

go.sum

@@ -92,8 +92,8 @@ github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/qdm12/dns v1.4.0-rc1.0.20210102203614-d09f0dbb584a h1:ZKpp1b1XRuV7sh2rZtUqeNVihTJXvhGFC5UTfQb7BZU=
-github.com/qdm12/dns v1.4.0-rc1.0.20210102203614-d09f0dbb584a/go.mod h1:JhUKBhuDRYBUQ2XwW/jbeWx/qS0sSJjIFjGTCFGP5I8=
+github.com/qdm12/dns v1.4.0-rc2 h1:Xh21ebk9pTe6SXwHKdfrK/i3xOr2bKQCy9NJCOsDqNs=
+github.com/qdm12/dns v1.4.0-rc2/go.mod h1:JhUKBhuDRYBUQ2XwW/jbeWx/qS0sSJjIFjGTCFGP5I8=
 github.com/qdm12/golibs v0.0.0-20201227203847-2fd99ffdfdba/go.mod h1:pikkTN7g7zRuuAnERwqW1yAFq6pYmxrxpjiwGvb0Ysc=
 github.com/qdm12/golibs v0.0.0-20210102020307-17bc97def973 h1:5YeJALmDjvg2wSi6XB8MpQQekbT/eBnwGahJrh01HHQ=
 github.com/qdm12/golibs v0.0.0-20210102020307-17bc97def973/go.mod h1:pikkTN7g7zRuuAnERwqW1yAFq6pYmxrxpjiwGvb0Ysc=

internal/settings/dns.go

@@ -153,5 +153,15 @@ func getUnboundSettings(reader params.Reader) (settings unboundmodels.Settings,
 	if err != nil {
 		return settings, err
 	}
+	settings.AccessControl.Allowed = []net.IPNet{
+		{
+			IP:   net.IPv4zero,
+			Mask: net.IPv4Mask(0, 0, 0, 0),
+		},
+		{
+			IP:   net.IPv6zero,
+			Mask: net.IPMask{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+		},
+	}
 	return settings, nil
 }