local_bh_enable();
if (skb)
- ip_send_check(skb->nh.iph);
+ ip_send_check(ip_hdr(skb));
return skb;
}
u_int8_t *protonum)
{
/* Never happen */
- if ((*pskb)->nh.iph->frag_off & htons(IP_OFFSET)) {
+ if (ip_hdr(*pskb)->frag_off & htons(IP_OFFSET)) {
if (net_ratelimit()) {
printk(KERN_ERR "ipv4_prepare: Frag of proto %u (hook=%u)\n",
- (*pskb)->nh.iph->protocol, hooknum);
+ ip_hdr(*pskb)->protocol, hooknum);
}
return -NF_DROP;
}
*dataoff = skb_network_offset(*pskb) + ip_hdrlen(*pskb);
- *protonum = (*pskb)->nh.iph->protocol;
+ *protonum = ip_hdr(*pskb)->protocol;
return NF_ACCEPT;
}
#endif
/* Gather fragments. */
- if ((*pskb)->nh.iph->frag_off & htons(IP_MF|IP_OFFSET)) {
+ if (ip_hdr(*pskb)->frag_off & htons(IP_MF | IP_OFFSET)) {
*pskb = nf_ct_ipv4_gather_frags(*pskb,
hooknum == NF_IP_PRE_ROUTING ?
IP_DEFRAG_CONNTRACK_IN :