1/*- 2 * Test 0079: An empty filter program. 3 * 4 * $FreeBSD$ 5 */ 6 7/* BPF program */ 8struct bpf_insn pc[] = { 9}; 10 11/* Packet */ 12u_char pkt[] = { 13 0x00, 14}; 15 16/* Packet length seen on wire */ 17u_int wirelen = sizeof(pkt); 18 19/* Packet length passed on buffer */ 20u_int buflen = sizeof(pkt); 21 22/* Invalid instruction */ 23int invalid = 0; 24 25/* Expected return value */ 26u_int expect = (u_int)-1; 27 28/* Expected signal */ 29int expect_signal = 0; 30