orig_iph 79 samples/bpf/xdp_adjust_tail_kern.c struct iphdr *iph, *orig_iph; orig_iph 92 samples/bpf/xdp_adjust_tail_kern.c orig_iph = data + off; orig_iph 100 samples/bpf/xdp_adjust_tail_kern.c iph->daddr = orig_iph->saddr; orig_iph 101 samples/bpf/xdp_adjust_tail_kern.c iph->saddr = orig_iph->daddr;