The function nf_nat_need_gre() on being called, simply returns
back. The function doesn't have FIXME code around.
Hence, nf_nat_need_gre() and its calls have been removed.
Signed-off-by: simran singhal <singhalsimran0@xxxxxxxxx>
---
net/ipv4/netfilter/nf_nat_pptp.c | 2 --
net/ipv4/netfilter/nf_nat_proto_gre.c | 6 ------
2 files changed, 8 deletions(-)
diff --git a/net/ipv4/netfilter/nf_nat_pptp.c b/net/ipv4/netfilter/nf_nat_pptp.c
index b3ca21b..747e737 100644
--- a/net/ipv4/netfilter/nf_nat_pptp.c
+++ b/net/ipv4/netfilter/nf_nat_pptp.c
@@ -282,8 +282,6 @@ pptp_inbound_pkt(struct sk_buff *skb,
static int __init nf_nat_helper_pptp_init(void)
{
- nf_nat_need_gre();
-
BUG_ON(nf_nat_pptp_hook_outbound != NULL);
RCU_INIT_POINTER(nf_nat_pptp_hook_outbound, pptp_outbound_pkt);
diff --git a/net/ipv4/netfilter/nf_nat_proto_gre.c b/net/ipv4/netfilter/nf_nat_proto_gre.c
index edf0500..c020a4d 100644
--- a/net/ipv4/netfilter/nf_nat_proto_gre.c
+++ b/net/ipv4/netfilter/nf_nat_proto_gre.c
@@ -142,9 +142,3 @@ static void __exit nf_nat_proto_gre_fini(void)
module_init(nf_nat_proto_gre_init);
module_exit(nf_nat_proto_gre_fini);
-
-void nf_nat_need_gre(void)
-{
- return;
-}
-EXPORT_SYMBOL_GPL(nf_nat_need_gre);
--
2.7.4
--
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