tools/testing/selftests/bpf/verifier/xdp.c

   1 {
   2         "XDP, using ifindex from netdev",
   3         .insns = {
   4         BPF_MOV64_IMM(BPF_REG_0, 0),
   5         BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1,
   6                     offsetof(struct xdp_md, ingress_ifindex)),
   7         BPF_JMP_IMM(BPF_JLT, BPF_REG_2, 1, 1),
   8         BPF_MOV64_IMM(BPF_REG_0, 1),
   9         BPF_EXIT_INSN(),
  10         },
  11         .result = ACCEPT,
  12         .prog_type = BPF_PROG_TYPE_XDP,
  13         .retval = 1,
  14 },