1181847Sjkim/*-
2182393Sjkim * Test 0055:	Check boundary conditions (BPF_LD+BPF_H+BPF_IND)
3181847Sjkim *
4181847Sjkim * $FreeBSD$
5181847Sjkim */
6181847Sjkim
7181847Sjkim/* BPF program */
8181847Sjkimstruct bpf_insn pc[] = {
9182393Sjkim	BPF_STMT(BPF_LD+BPF_IMM, 0xdeadc0de),
10182393Sjkim	BPF_STMT(BPF_LDX+BPF_IMM, 4),
11182393Sjkim	BPF_STMT(BPF_LD+BPF_H+BPF_IND, 1),
12181847Sjkim	BPF_STMT(BPF_RET+BPF_A, 0),
13181847Sjkim};
14181847Sjkim
15181847Sjkim/* Packet */
16181847Sjkimu_char	pkt[] = {
17181847Sjkim	0x01, 0x23, 0x45, 0x67,
18181847Sjkim};
19181847Sjkim
20181847Sjkim/* Packet length seen on wire */
21181847Sjkimu_int	wirelen =	sizeof(pkt);
22181847Sjkim
23181847Sjkim/* Packet length passed on buffer */
24181847Sjkimu_int	buflen =	sizeof(pkt);
25181847Sjkim
26181847Sjkim/* Invalid instruction */
27181847Sjkimint	invalid =	0;
28181847Sjkim
29181847Sjkim/* Expected return value */
30181847Sjkimu_int	expect =	0;
31181847Sjkim
32182393Sjkim/* Expected signal */
33181847Sjkimint	expect_signal =	0;
34