Signed-off-by: Flavio Leitner <[email protected]>
---
net/netfilter/nf_nat_tftp.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
V2
- defined NAT_HELPER_NAME for consistency.
- C99 static change.
- renamed the variables to be nat_helper.*
diff --git a/net/netfilter/nf_nat_tftp.c b/net/netfilter/nf_nat_tftp.c
index dd3a835c111d..e633b3863e33 100644
--- a/net/netfilter/nf_nat_tftp.c
+++ b/net/netfilter/nf_nat_tftp.c
@@ -13,10 +13,15 @@
#include <net/netfilter/nf_nat_helper.h>
#include <linux/netfilter/nf_conntrack_tftp.h>
+#define NAT_HELPER_NAME "tftp"
+
MODULE_AUTHOR("Magnus Boden <[email protected]>");
MODULE_DESCRIPTION("TFTP NAT helper");
MODULE_LICENSE("GPL");
-MODULE_ALIAS_NF_NAT_HELPER("tftp");
+MODULE_ALIAS_NF_NAT_HELPER(NAT_HELPER_NAME);
+
+static struct nf_conntrack_nat_helper nat_helper_tftp =
+ NF_CT_NAT_HELPER_INIT(NAT_HELPER_NAME);
static unsigned int help(struct sk_buff *skb,
enum ip_conntrack_info ctinfo,
@@ -37,6 +42,7 @@ static unsigned int help(struct sk_buff *skb,
static void __exit nf_nat_tftp_fini(void)
{
+ nf_nat_helper_unregister(&nat_helper_tftp);
RCU_INIT_POINTER(nf_nat_tftp_hook, NULL);
synchronize_rcu();
}
@@ -44,6 +50,7 @@ static void __exit nf_nat_tftp_fini(void)
static int __init nf_nat_tftp_init(void)
{
BUG_ON(nf_nat_tftp_hook != NULL);
+ nf_nat_helper_register(&nat_helper_tftp);
RCU_INIT_POINTER(nf_nat_tftp_hook, help);
return 0;
}
--
2.20.1
_______________________________________________
dev mailing list
[email protected]
https://mail.openvswitch.org/mailman/listinfo/ovs-dev
