From ce7663d84a87bb4e1743f62950bf7dceed723a13 Mon Sep 17 00:00:00 2001 From: Yasuyuki Kozakai Date: Sat, 7 Jul 2007 22:40:08 -0700 Subject: [NETFILTER]: nfnetlink_queue: don't unregister handler of other subsystem The queue handlers registered by ip[6]_queue.ko at initialization should not be unregistered according to requests from userland program using nfnetlink_queue. If we allow that, there is no way to register the handlers of built-in ip[6]_queue again. Signed-off-by: Yasuyuki Kozakai Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- include/linux/netfilter.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/linux/netfilter.h') diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h index 10b5c6275706..0eed0b7ab2df 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -275,7 +275,8 @@ struct nf_queue_handler { }; extern int nf_register_queue_handler(int pf, struct nf_queue_handler *qh); -extern int nf_unregister_queue_handler(int pf); +extern int nf_unregister_queue_handler(int pf, + struct nf_queue_handler *qh); extern void nf_unregister_queue_handlers(struct nf_queue_handler *qh); extern void nf_reinject(struct sk_buff *skb, struct nf_info *info, -- cgit v1.2.3