iph->check = ip_fast_csum((unsigned char *)iph, iph->ihl);
}
+ if (iph->protocol == IPPROTO_ICMP)
+ icmp_out_count(((struct icmphdr *)
+ skb_transport_header(skb))->type);
err = NF_HOOK(PF_INET, NF_IP_LOCAL_OUT, skb, NULL, rt->u.dst.dev,
dst_output);
static int raw_seq_open(struct inode *inode, struct file *file)
{
- struct seq_file *seq;
- int rc = -ENOMEM;
- struct raw_iter_state *s;
-
- s = kzalloc(sizeof(*s), GFP_KERNEL);
- if (!s)
- goto out;
- rc = seq_open(file, &raw_seq_ops);
- if (rc)
- goto out_kfree;
-
- seq = file->private_data;
- seq->private = s;
-out:
- return rc;
-out_kfree:
- kfree(s);
- goto out;
+ return seq_open_private(file, &raw_seq_ops,
+ sizeof(struct raw_iter_state));
}
static const struct file_operations raw_seq_fops = {