bpf_xdp_pull_data
BTF_ID(func, bpf_xdp_pull_data)
BTF_ID_FLAGS(func, bpf_xdp_pull_data)
err = bpf_xdp_pull_data(ctx, pull_len);
return bpf_xdp_pull_data(x, len);
bpf_xdp_pull_data(x, 0);
err = bpf_xdp_pull_data(ctx, sizeof(*eth) + sizeof(*ipv6h) +
err = bpf_xdp_pull_data(ctx, sizeof(*eth));
err = bpf_xdp_pull_data(ctx, sizeof(*eth) + sizeof(*iph) +
err = bpf_xdp_pull_data(ctx, sizeof(*eth) + sizeof(*ipv6h) +
err = bpf_xdp_pull_data(ctx, sizeof(*eth));
err = bpf_xdp_pull_data(ctx, sizeof(*eth) + sizeof(*iph) +