test0063.h revision 181847 
1/*-
2 * Test 0063:	Check boundary conditions (BPF_LD|BPF_H|BPF_IND)
3 *
4 * $FreeBSD: head/tools/regression/bpf/bpf_filter/tests/test0063.h 181847 2008-08-18 19:01:58Z jkim $
5 */
6
7/* BPF program */
8struct bpf_insn pc[] = {
9	BPF_STMT(BPF_LD|BPF_IMM, 0xdeadc0de),
10	BPF_STMT(BPF_LDX|BPF_IMM, 1),
11	BPF_STMT(BPF_LD|BPF_H|BPF_IND, 1),
12	BPF_STMT(BPF_RET+BPF_A, 0),
13};
14
15/* Packet */
16u_char	pkt[] = {
17	0x01, 0x23, 0x45, 0x67,
18};
19
20/* Packet length seen on wire */
21u_int	wirelen =	sizeof(pkt);
22
23/* Packet length passed on buffer */
24u_int	buflen =	0;
25
26/* Invalid instruction */
27int	invalid =	0;
28
29/* Expected return value */
30u_int	expect =	0;
31
32/* Expeced signal */
33int	expect_signal =	0;
34