tools/regression/bpf/bpf_filter/tests/test0007.h

   1 /*-
   2  * Test 0007:   BPF_LD+BPF_W+BPF_LEN
   3  *
   4  * $FreeBSD$
   5  */
   6
   7 /* BPF program */
   8 static struct bpf_insn  pc[] = {
   9         BPF_STMT(BPF_LD+BPF_W+BPF_LEN, 0),
  10         BPF_STMT(BPF_RET+BPF_A, 0),
  11 };
  12
  13 /* Packet */
  14 static u_char   pkt[] = {
  15         0x00,
  16 };
  17
  18 /* Packet length seen on wire */
  19 static u_int    wirelen =       0xdeadc0de;
  20
  21 /* Packet length passed on buffer */
  22 static u_int    buflen =        0xdeadc0de;
  23
  24 /* Invalid instruction */
  25 static int      invalid =       0;
  26
  27 /* Expected return value */
  28 static u_int    expect =        0xdeadc0de;
  29
  30 /* Expected signal */
  31 static int      expect_signal = 0;