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| author |   Harald Welte <laforge@netfilter.org> | 2005-08-09 20:23:11 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2005-08-29 15:51:18 -0700 |
| commit | bbd86b9fc469b7e91dc7444e6abb8930811d79cb (patch) | |
| tree | 0d1133f5f499cab639784407f53938ba5060807f /net/netfilter/nfnetlink_queue.c | |
| parent | [NETFILTER]: add correct bridging support to nfnetlink_{queue,log} (diff) | |
| download | linux-dev-bbd86b9fc469b7e91dc7444e6abb8930811d79cb.tar.xz linux-dev-bbd86b9fc469b7e91dc7444e6abb8930811d79cb.zip | |
[NETFILTER]: add /proc/net/netfilter interface to nf_queue
This patch adds a /proc/net/netfilter/nf_queue file, similar to the
recently-added /proc/net/netfilter/nf_log. It indicates which queue
handler is registered to which protocol family. This is useful since
there are now multiple queue handlers in the treee (ip[6]_queue,
nfnetlink_queue).
Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter/nfnetlink_queue.c')
| -rw-r--r-- | net/netfilter/nfnetlink_queue.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/net/netfilter/nfnetlink_queue.c b/net/netfilter/nfnetlink_queue.c index bf9223084b4a..741686ff71d8 100644 --- a/net/netfilter/nfnetlink_queue.c +++ b/net/netfilter/nfnetlink_queue.c @@ -845,6 +845,11 @@ static const int nfqa_cfg_min[NFQA_CFG_MAX] = { [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) @@ -890,10 +895,7 @@ nfqnl_recv_config(struct sock *ctnl, struct sk_buff *skb, 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", @@ -1098,7 +1100,7 @@ init_or_cleanup(int init) 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); |