func net.IPv4Mask

4 uses

	net (current package)
		ip.go#L65: func IPv4Mask(a, b, c, d byte) IPMask {
		ip.go#L238: 	classAMask = IPv4Mask(0xff, 0, 0, 0)
		ip.go#L239: 	classBMask = IPv4Mask(0xff, 0xff, 0, 0)
		ip.go#L240: 	classCMask = IPv4Mask(0xff, 0xff, 0xff, 0)