From: Pablo Neira Ayuso pablo@netfilter.org
commit 110e48725db6262f260f10727d0fb2d3d25895e4 upstream.
Set up the default timeout for this new entry otherwise the garbage collector might quickly remove it right after the flowtable insertion.
Fixes: ac2a66665e23 ("netfilter: add generic flow table infrastructure") Signed-off-by: Pablo Neira Ayuso pablo@netfilter.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- net/netfilter/nf_flow_table_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/net/netfilter/nf_flow_table_core.c +++ b/net/netfilter/nf_flow_table_core.c @@ -203,7 +203,7 @@ int flow_offload_add(struct nf_flowtable return err; }
- flow->timeout = (u32)jiffies; + flow->timeout = (u32)jiffies + NF_FLOW_TIMEOUT; return 0; } EXPORT_SYMBOL_GPL(flow_offload_add);