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[FreeBSD/releng/10.0.git] / tools / regression / bpf / bpf_filter / tests / test0079.h
1 /*-
2  * Test 0079:   An empty filter program.
3  *
4  * $FreeBSD$
5  */
6
7 /* BPF program */
8 struct bpf_insn pc[] = {
9 };
10
11 /* Packet */
12 u_char  pkt[] = {
13         0x00,
14 };
15
16 /* Packet length seen on wire */
17 u_int   wirelen =       sizeof(pkt);
18
19 /* Packet length passed on buffer */
20 u_int   buflen =        sizeof(pkt);
21
22 /* Invalid instruction */
23 int     invalid =       0;
24
25 /* Expected return value */
26 u_int   expect =        (u_int)-1;
27
28 /* Expected signal */
29 int     expect_signal = 0;