From: Ludovic Senecaux <linuxludo@free.fr>
To: pablo@netfilter.org, kadlec@netfilter.org, fw@strlen.de
Cc: netfilter-devel@vger.kernel.org, coreteam@netfilter.org
Subject: [PATCH][nft,v2] conntrack: Fix gre tunneling over ipv6
Date: Thu, 4 Mar 2021 04:10:50 -0500 [thread overview]
Message-ID: <20210304090959.GA301692@r1.mshome.net> (raw)
This fix permits gre connections to be tracked within ip6tables rules
Signed-off-by: Ludovic Senecaux <linuxludo@free.fr>
---
net/netfilter/nf_conntrack_proto_gre.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/net/netfilter/nf_conntrack_proto_gre.c b/net/netfilter/nf_conntrack_proto_gre.c
index 5b05487a60d2..db11e403d818 100644
--- a/net/netfilter/nf_conntrack_proto_gre.c
+++ b/net/netfilter/nf_conntrack_proto_gre.c
@@ -218,9 +218,6 @@ int nf_conntrack_gre_packet(struct nf_conn *ct,
enum ip_conntrack_info ctinfo,
const struct nf_hook_state *state)
{
- if (state->pf != NFPROTO_IPV4)
- return -NF_ACCEPT;
-
if (!nf_ct_is_confirmed(ct)) {
unsigned int *timeouts = nf_ct_timeout_lookup(ct);
--
2.27.0
next reply other threads:[~2021-03-04 9:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-04 9:10 Ludovic Senecaux [this message]
2021-03-04 9:31 ` [PATCH][nft,v2] conntrack: Fix gre tunneling over ipv6 Florian Westphal
2021-03-17 23:39 ` Pablo Neira Ayuso
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