if (((*pskb)->nh.iph->tos & IPTOS_TOS_MASK) != tosinfo->tos) {
u_int16_t diffs[2];
- if (!skb_ip_make_writable(pskb, sizeof(struct iphdr)))
+ if (!skb_make_writable(pskb, sizeof(struct iphdr)))
return NF_DROP;
diffs[0] = htons((*pskb)->nh.iph->tos) ^ 0xFFFF;