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authorHarald Welte <laforge@netfilter.org>2005-08-09 20:23:11 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2005-08-29 15:51:18 -0700
commitbbd86b9fc469b7e91dc7444e6abb8930811d79cb (patch)
tree0d1133f5f499cab639784407f53938ba5060807f /net/ipv6
parentfbcd923c3e0c8ec9e4ed64f5a4e5766807b32729 (diff)
[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/ipv6')
-rw-r--r--net/ipv6/netfilter/ip6_queue.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/net/ipv6/netfilter/ip6_queue.c b/net/ipv6/netfilter/ip6_queue.c
index 56ffec3568fa..7ecb91e24a34 100644
--- a/net/ipv6/netfilter/ip6_queue.c
+++ b/net/ipv6/netfilter/ip6_queue.c
@@ -652,6 +652,11 @@ ipq_get_info(char *buffer, char **start, off_t offset, int length)
return len;
}
+static struct nf_queue_handler nfqh = {
+ .name = "ip6_queue",
+ .outfn = &ipq_enqueue_packet,
+};
+
static int
init_or_cleanup(int init)
{
@@ -679,7 +684,7 @@ init_or_cleanup(int init)
register_netdevice_notifier(&ipq_dev_notifier);
ipq_sysctl_header = register_sysctl_table(ipq_root_table, 0);
- status = nf_register_queue_handler(PF_INET6, ipq_enqueue_packet, NULL);
+ status = nf_register_queue_handler(PF_INET6, &nfqh);
if (status < 0) {
printk(KERN_ERR "ip6_queue: failed to register queue handler\n");
goto cleanup_sysctl;
@@ -687,7 +692,7 @@ init_or_cleanup(int init)
return status;
cleanup:
- nf_unregister_queue_handlers(&ipq_enqueue_packet);
+ nf_unregister_queue_handlers(&nfqh);
synchronize_net();
ipq_flush(NF_DROP);