| { | |
| "XDP, using ifindex from netdev", | |
| .insns = { | |
| BPF_MOV64_IMM(BPF_REG_0, 0), | |
| BPF_LDX_MEM(BPF_W, BPF_REG_2, BPF_REG_1, | |
| offsetof(struct xdp_md, ingress_ifindex)), | |
| BPF_JMP_IMM(BPF_JLT, BPF_REG_2, 1, 1), | |
| BPF_MOV64_IMM(BPF_REG_0, 1), | |
| BPF_EXIT_INSN(), | |
| }, | |
| .result = ACCEPT, | |
| .prog_type = BPF_PROG_TYPE_XDP, | |
| .retval = 1, | |
| }, |