#define RCV_SKB_FAIL(err) do { netlink_ack(skb, nlh, (err)); return; } while (0)
static inline void
-ipq_rcv_skb(struct sk_buff *skb)
+__ipq_rcv_skb(struct sk_buff *skb)
{
int status, type, pid, flags, nlmsglen, skblen;
struct nlmsghdr *nlh;
}
static void
-ipq_rcv_sk(struct sock *sk, int len)
+ipq_rcv_skb(struct sk_buff *skb)
{
- struct sk_buff *skb;
- unsigned int qlen;
-
mutex_lock(&ipqnl_mutex);
-
- for (qlen = skb_queue_len(&sk->sk_receive_queue); qlen; qlen--) {
- skb = skb_dequeue(&sk->sk_receive_queue);
- ipq_rcv_skb(skb);
- kfree_skb(skb);
- }
-
+ __ipq_rcv_skb(skb);
mutex_unlock(&ipqnl_mutex);
}
netlink_register_notifier(&ipq_nl_notifier);
ipqnl = netlink_kernel_create(&init_net, NETLINK_FIREWALL, 0,
- ipq_rcv_sk, NULL, THIS_MODULE);
+ ipq_rcv_skb, NULL, THIS_MODULE);
if (ipqnl == NULL) {
printk(KERN_ERR "ip_queue: failed to create netlink socket\n");
goto cleanup_netlink_notifier;