wantLo: 0x1,
		},
		{
			v:      0xffffff,
			shift:  0,
			wantHi: 0xfff000,
			wantLo: 0xfff,
		},
		{
			v:       0xffffff,
			shift:   1,
			wantErr: true,
		},
		{
			v:      0xfe,
			shift:  1,
			wantHi: 0x0,
			wantLo: 0x7f,
		},
		{
			v:      0x10fe,
			shift:  1,
			wantHi: 0x0,
			wantLo: 0x87f,
		},
		{
			v:      0x2002,
			shift:  1,
			wantHi: 0x2000,

	IFT_P80                                 = 0xd
	IFT_PARA                                = 0x22
	IFT_PDP                                 = 0xff
	IFT_PFLOG                               = 0xf5
	IFT_PFSYNC                              = 0xf6
	IFT_PKTAP                               = 0xfe
	IFT_PPP                                 = 0x17
	IFT_PROPMUX                             = 0x36
	IFT_PROPVIRTUAL                         = 0x35

	0x24, 0xa5, 0x9b, 0x9e, 0x59, 0x92, 0x51, 0x9a, 0xa4, 0x97, 0x9c, 0x9f, 0xab, 0x9f, 0x9e, 0x9f,
	0x9e, 0xaf, 0x0f, 0xd6, 0x9b, 0x54, 0x9a, 0x06, 0xe6, 0x81, 0x39, 0x60, 0x16, 0xc4, 0x4c, 0xa5,
	0x89, 0x8c, 0x5c, 0xdc, 0x9e, 0x79, 0x25, 0xfe, 0x45, 0xc1, 0x25, 0x45, 0x99, 0x79, 0xe9, 0x42,
	0x1a, 0x5c, 0x2c, 0x25, 0x95, 0x05, 0xa9, 0x12, 0x8c, 0x0a, 0x8c, 0x1a, 0xcc, 0x4e, 0x22, 0x27,

	0x59, 0xbd, 0x0b, 0xf5, 0x64, 0x1e, 0x26, 0x7a, 0x7a, 0xe5, 0xdc, 0x9e, 0xfe, 0x6b, 0x05, 0x96,
	0x0a, 0xb4, 0x23, 0x03, 0xea, 0x26, 0x79, 0x12, 0x3b, 0xe6, 0x73, 0x7b, 0x63, 0x3e, 0x35, 0x69,
	0xfe, 0xd4, 0xa4, 0x3d, 0xb0, 0xd8, 0x9e, 0x7b, 0xc0, 0x5c, 0xdd, 0xea, 0xfa, 0xe7, 0xb0, 0x9b,
	0xc0, 0xc2, 0x29, 0x6c, 0xf4, 0x09, 0xd4, 0x4c, 0xf2, 0xe4, 0xa0, 0xe7, 0x76, 0xf3, 0xfc, 0x55,

0xb6, 0x7b, 0x24, 0x27, 0xe9, 0xae, 0x84, 0x8b, 0xde, 0x74, 0xac, 0xfd, 0xd9, 0xb7, 0x69, 0x2a, 0xec, 0x32, 0x6f, 0xf0, 0x92, 0x84, 0xf1, 0x40, 0xc, 0x8a, 0xbc, 0x39, 0x6e, 0x2e, 0x73, 0xd4, 0x6e, 0x8a, 0x74, 0x2a, 0xdc, 0x60, 0x1f, 0xa3, 0x7, 0xde, 0x75, 0x8b, 0x74, 0xc8, 0xfe, 0x63, 0x75, 0xf6, 0x3d, 0x63, 0xac, 0x33, 0x89, 0xc3, 0xf0, 0xf8, 0x2d, 0x6b, 0xb4, 0x9e, 0x74, 0x8b, 0x5c, 0x33, 0xb4, 0xca, 0xa8, 0xe4, 0x99, 0xb6, 0x90, 0xa1, 0xef, 0xf, 0xd3, 0x61, 0xb2, 0xc6, 0x1a, 0x94, 0x7c, 0x44, 0x55,...

	0x23, 0x64, 0xea, 0xde, 0xf3, 0x80, 0x7f, 0x3f, 0x78, 0xb8, 0x41, 0x5b, 0x17, 0xf5, 0x28, 0xdc,
	0xd6, 0x39, 0x1c, 0x76, 0x32, 0xc5, 0x58, 0x52, 0x55, 0x43, 0x19, 0x8b, 0x68, 0xee, 0xda, 0x15,
	0x7b, 0x5e, 0x2c, 0x7b, 0x9d, 0xe1, 0xde, 0xec, 0xf7, 0xb2, 0x77, 0x7a, 0x78, 0x03, 0xf0, 0xbe,
	0x2c, 0x3c, 0x30, 0xed, 0x7f, 0x07, 0xf0, 0xc1, 0x4e, 0xea, 0x97, 0x42, 0x1b, 0xe7, 0xd3, 0x41,

	0xd8, 0x89, 0x43, 0xfe, 0xb4, 0xa9, 0x7a, 0xf3, 0xbc, 0xf7, 0xfb, 0xf3, 0xde, 0xcc, 0xcb, 0x0b,
	0xfa, 0xe5, 0xe6, 0xef, 0xd0, 0x70, 0xb9, 0xc9, 0x02, 0xd7, 0x84, 0x2e, 0xf8, 0x32, 0x34, 0xbb,
	0x7b, 0xa6, 0x03, 0x3e, 0x08, 0x26, 0xa1, 0x65, 0x04, 0x82, 0x4b, 0x8e, 0x37, 0x13, 0x94, 0xc1,
	0x02, 0xd7, 0x48, 0x50, 0x46, 0x77, 0x6f, 0xfb, 0x77, 0xc7, 0x95, 0xd7, 0x9d, 0xa6, 0x61, 0x73,

	0xcb, 0xf7, 0x7d, 0xcf, 0xfb, 0xda, 0x7e, 0x63, 0xc3, 0xd3, 0xd9, 0x0b, 0x89, 0x18, 0xc7, 0x24,
	0x65, 0x58, 0x06, 0x53, 0x3a, 0xc9, 0x22, 0x96, 0x84, 0x78, 0x3e, 0xf2, 0xa9, 0x22, 0x23, 0x1c,
	0xd2, 0x84, 0x0a, 0xa2, 0xe8, 0x04, 0xa5, 0x82, 0x2b, 0x6e, 0x1c, 0x6f, 0x70, 0x44, 0x52, 0x86,
	0x6a, 0x1c, 0x55, 0x78, 0xff, 0x34, 0x64, 0x6a, 0x9a, 0xf9, 0x28, 0xe0, 0x31, 0x0e, 0x79, 0xc8,

	0x00, 0x0f, 0xf8, 0x58, 0x61, 0x38, 0xb4, 0x4a, 0x4c, 0x71, 0xfc, 0x2d, 0x67, 0xe0, 0xe8, 0x38,
	0x12, 0x85, 0x45, 0x49, 0x39, 0x47, 0xff, 0x91, 0x35, 0xfc, 0xa4, 0x95, 0x3e, 0xb2, 0x4f, 0x5a,
	0xea, 0xff, 0x92, 0x7e, 0x3b, 0x81, 0x9f, 0xcf, 0xfa, 0xdd, 0x72, 0xfa, 0x78, 0x6e, 0x59, 0xfd,
	0x8f, 0x02, 0x96, 0x92, 0x63, 0xc4, 0x09, 0xf9, 0x76, 0xfa, 0xff, 0xb8, 0xea, 0x27, 0xf1, 0xbb,

	0x72, 0x34, 0xfe, 0x27, 0xa2, 0x98, 0x0f, 0xaa, 0xc9, 0x43, 0xfa, 0xa0, 0xfa, 0x84, 0x69, 0xfa,
	0x36, 0x09, 0xc7, 0x9f, 0xfe, 0xa7, 0x30, 0xfa, 0xd7, 0xc7, 0x1f, 0x7b, 0xf9, 0x7a, 0xfa, 0xcf,
	0xc0, 0x28, 0x81, 0x5c, 0xbc, 0x70, 0xf7, 0x61, 0x76, 0xe2, 0xde, 0xc3, 0xec, 0xc4, 0xfd, 0x87,
	0xd9, 0x89, 0x4f, 0xda, 0xd9, 0xc4, 0xdd, 0x76, 0x36, 0x71, 0xaf, 0x9d, 0x4d, 0xdc, 0x6f, 0x67,