This is one of the very few external callers of ->get_timeouts(),
We can use a fixed timeout instead, conntrack core will refresh this in
case a new packet comes within this period.
Use of ESTABLISHED timeout seems way too huge anyway.
Signed-off-by: Florian Westphal <fw@xxxxxxxxx>
---
net/netfilter/nf_flow_table_core.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/net/netfilter/nf_flow_table_core.c b/net/netfilter/nf_flow_table_core.c
index eb0d1658ac05..9140b3cc16e2 100644
--- a/net/netfilter/nf_flow_table_core.c
+++ b/net/netfilter/nf_flow_table_core.c
@@ -110,8 +110,6 @@ static void flow_offload_fixup_tcp(struct ip_ct_tcp *tcp)
static void flow_offload_fixup_ct_state(struct nf_conn *ct)
{
const struct nf_conntrack_l4proto *l4proto;
- struct net *net = nf_ct_net(ct);
- unsigned int *timeouts;
unsigned int timeout;
int l4num;
@@ -123,14 +121,10 @@ static void flow_offload_fixup_ct_state(struct nf_conn *ct)
if (!l4proto)
return;
- timeouts = l4proto->get_timeouts(net);
- if (!timeouts)
- return;
-
if (l4num == IPPROTO_TCP)
- timeout = timeouts[TCP_CONNTRACK_ESTABLISHED];
+ timeout = 2 * 60 * HZ;
else if (l4num == IPPROTO_UDP)
- timeout = timeouts[UDP_CT_REPLIED];
+ timeout = 30 * HZ;
else
return;
--
2.17.1
--
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