Subject: netfilter 31/41: auto-load ip_queue module when socket opened

From: Patrick McHardy <[email-masked]>
Date: Tue, 24 Mar 2009 15:03:48 +0100 (MET)

commit 95ba434f898c3cb5c7457dce265bf0ab72ba8ce9
Author: Scott James Remnant <[email-masked]>
Date:   Mon Mar 16 15:31:10 2009 +0100

    netfilter: auto-load ip_queue module when socket opened
    
    The ip_queue module is missing the net-pf-16-proto-3 alias that would
    causae it to be auto-loaded when a socket of that type is opened.  This
    patch adds the alias.
    
    Signed-off-by: Scott James Remnant <[email-masked]>
    Signed-off-by: Tim Gardner <[email-masked]>
    Signed-off-by: Patrick McHardy <[email-masked]>

diff --git a/net/ipv4/netfilter/ip_queue.c b/net/ipv4/netfilter/ip_queue.c
index 432ce9d..5f22c91 100644
--- a/net/ipv4/netfilter/ip_queue.c
+++ b/net/ipv4/netfilter/ip_queue.c
@@ -24,6 +24,7 @@
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
 #include <linux/security.h>
+#include <linux/net.h>
 #include <linux/mutex.h>
 #include <net/net_namespace.h>
 #include <net/sock.h>
@@ -640,6 +641,7 @@ static void __exit ip_queue_fini(void)
 MODULE_DESCRIPTION("IPv4 packet queue handler");
 MODULE_AUTHOR("James Morris <[email-masked]>");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS_NET_PF_PROTO(PF_NETLINK, NETLINK_FIREWALL);
 
 module_init(ip_queue_init);
 module_exit(ip_queue_fini);