From 53b11308a1b53d7e98f65dfd5faea124df99ca14 Mon Sep 17 00:00:00 2001 From: Flavio Leitner Date: Wed, 17 Apr 2019 11:46:16 -0300 Subject: netfilter: nf_nat: register NAT helpers. Register amanda, ftp, irc, sip and tftp NAT helpers. Signed-off-by: Flavio Leitner Signed-off-by: Pablo Neira Ayuso --- net/netfilter/nf_nat_amanda.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'net/netfilter/nf_nat_amanda.c') diff --git a/net/netfilter/nf_nat_amanda.c b/net/netfilter/nf_nat_amanda.c index 6b729a897c5f..4e59416ea709 100644 --- a/net/netfilter/nf_nat_amanda.c +++ b/net/netfilter/nf_nat_amanda.c @@ -19,10 +19,15 @@ #include #include +#define NAT_HELPER_NAME "amanda" + MODULE_AUTHOR("Brian J. Murrell "); MODULE_DESCRIPTION("Amanda NAT helper"); MODULE_LICENSE("GPL"); -MODULE_ALIAS_NF_NAT_HELPER("amanda"); +MODULE_ALIAS_NF_NAT_HELPER(NAT_HELPER_NAME); + +static struct nf_conntrack_nat_helper nat_helper_amanda = + NF_CT_NAT_HELPER_INIT(NAT_HELPER_NAME); static unsigned int help(struct sk_buff *skb, enum ip_conntrack_info ctinfo, @@ -74,6 +79,7 @@ static unsigned int help(struct sk_buff *skb, static void __exit nf_nat_amanda_fini(void) { + nf_nat_helper_unregister(&nat_helper_amanda); RCU_INIT_POINTER(nf_nat_amanda_hook, NULL); synchronize_rcu(); } @@ -81,6 +87,7 @@ static void __exit nf_nat_amanda_fini(void) static int __init nf_nat_amanda_init(void) { BUG_ON(nf_nat_amanda_hook != NULL); + nf_nat_helper_register(&nat_helper_amanda); RCU_INIT_POINTER(nf_nat_amanda_hook, help); return 0; } -- cgit v1.2.3