1 /*-
2  * Test 0045:	Check boundary conditions (BPF_LD+BPF_W+BPF_IND)
3  */
4 
5 /* BPF program */
6 static struct bpf_insn	pc[] = {
7 	BPF_STMT(BPF_LD+BPF_IMM, 0xdeadc0de),
8 	BPF_STMT(BPF_LDX+BPF_IMM, 1),
9 	BPF_STMT(BPF_LD+BPF_W+BPF_IND, 2),
10 	BPF_STMT(BPF_RET+BPF_A, 0),
11 };
12 
13 /* Packet */
14 static u_char	pkt[] = {
15 	0x01, 0x23, 0x45, 0x67, 0x89, 0xab,
16 };
17 
18 /* Packet length seen on wire */
19 static u_int	wirelen =	sizeof(pkt);
20 
21 /* Packet length passed on buffer */
22 static u_int	buflen =	sizeof(pkt);
23 
24 /* Invalid instruction */
25 static int	invalid =	0;
26 
27 /* Expected return value */
28 static u_int	expect =	0;
29 
30 /* Expected signal */
31 static int	expect_signal =	0;
32