#include <linux/sockios.h>
#include <linux/in.h>
#include <linux/inet.h>
+#include <linux/inetdevice.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
raw_rcv(last, skb2);
}
last = sk;
- nf_reset(skb);
}
}
__skb_pull(skb, ihl);
- /* Free reference early: we don't need it any more, and it may
- hold ip_conntrack module loaded indefinitely. */
- nf_reset(skb);
-
/* Point into the IP datagram, just past the header. */
skb->h.raw = skb->data;
if ((ipprot = rcu_dereference(inet_protos[hash])) != NULL) {
int ret;
- if (!ipprot->no_policy &&
- !xfrm4_policy_check(NULL, XFRM_POLICY_IN, skb)) {
- kfree_skb(skb);
- goto out;
+ if (!ipprot->no_policy) {
+ if (!xfrm4_policy_check(NULL, XFRM_POLICY_IN, skb)) {
+ kfree_skb(skb);
+ goto out;
+ }
+ nf_reset(skb);
}
ret = ipprot->handler(skb);
if (ret < 0) {
* Initialise the virtual path cache for the packet. It describes
* how the packet travels inside Linux networking.
*/
- if (likely(skb->dst == NULL)) {
+ if (skb->dst == NULL) {
int err = ip_route_input(skb, iph->daddr, iph->saddr, iph->tos,
skb->dev);
if (unlikely(err)) {