static DEFINE_RWLOCK(instances_lock);
-u_int64_t htonll(u_int64_t in)
-{
- u_int64_t out;
- int i;
-
- for (i = 0; i < sizeof(u_int64_t); i++)
- ((u_int8_t *)&out)[sizeof(u_int64_t)-1] = ((u_int8_t *)&in)[i];
-
- return out;
-}
-
#define INSTANCE_BUCKETS 16
static struct hlist_head instance_table[INSTANCE_BUCKETS];
break;
case NFQNL_COPY_PACKET:
+ if (entry->skb->ip_summed == CHECKSUM_HW &&
+ (*errp = skb_checksum_help(entry->skb,
+ entry->info->outdev == NULL))) {
+ spin_unlock_bh(&queue->lock);
+ return NULL;
+ }
if (queue->copy_range == 0
|| queue->copy_range > entry->skb->len)
data_len = entry->skb->len;
NFA_PUT(skb, NFQA_HWADDR, sizeof(phw), &phw);
}
- if (entry->skb->stamp.tv_sec) {
+ if (entry->skb->tstamp.off_sec) {
struct nfqnl_msg_packet_timestamp ts;
- ts.sec = htonll(entry->skb->stamp.tv_sec);
- ts.usec = htonll(entry->skb->stamp.tv_usec);
+ ts.sec = cpu_to_be64(skb_tv_base.tv_sec + entry->skb->tstamp.off_sec);
+ ts.usec = cpu_to_be64(skb_tv_base.tv_usec + entry->skb->tstamp.off_usec);
NFA_PUT(skb, NFQA_TIMESTAMP, sizeof(ts), &ts);
}
if (!skb_make_writable(&e->skb, data_len))
return -ENOMEM;
memcpy(e->skb->data, data, data_len);
-
+ e->skb->ip_summed = CHECKSUM_NONE;
return 0;
}
[NFQA_CFG_PARAMS-1] = sizeof(struct nfqnl_msg_config_params),
};
+static struct nf_queue_handler nfqh = {
+ .name = "nf_queue",
+ .outfn = &nfqnl_enqueue_packet,
+};
+
static int
nfqnl_recv_config(struct sock *ctnl, struct sk_buff *skb,
struct nlmsghdr *nlh, struct nfattr *nfqa[], int *errp)
case NFQNL_CFG_CMD_PF_BIND:
QDEBUG("registering queue handler for pf=%u\n",
ntohs(cmd->pf));
- ret = nf_register_queue_handler(ntohs(cmd->pf),
- nfqnl_enqueue_packet,
- NULL);
-
+ ret = nf_register_queue_handler(ntohs(cmd->pf), &nfqh);
break;
case NFQNL_CFG_CMD_PF_UNBIND:
QDEBUG("unregistering queue handler for pf=%u\n",
return status;
cleanup:
- nf_unregister_queue_handlers(nfqnl_enqueue_packet);
+ nf_unregister_queue_handlers(&nfqh);
unregister_netdevice_notifier(&nfqnl_dev_notifier);
#ifdef CONFIG_PROC_FS
remove_proc_entry("nfnetlink_queue", proc_net_netfilter);