int dir = CTINFO2DIR(ctinfo);
struct iphdr *iph = (*pskb)->nh.iph;
struct udphdr *udph = (struct udphdr *)((u_int32_t *)iph + iph->ihl);
int dir = CTINFO2DIR(ctinfo);
struct iphdr *iph = (*pskb)->nh.iph;
struct udphdr *udph = (struct udphdr *)((u_int32_t *)iph + iph->ihl);