[ovs-dev] [PATCH 06/24] datapath: Sync OVS recursive loop counter with upstream.

[pravin shelar]

On Sat, Jul 16, 2016 at 4:31 PM, Jesse Gross <jesse at kernel.org> wrote:
> On Tue, Jul 12, 2016 at 10:23 PM, Pravin B Shelar <pshelar at ovn.org> wrote:
>> @@ -1196,31 +1194,26 @@ int ovs_execute_actions(struct datapath *dp, struct sk_buff *skb,
>>                         const struct sw_flow_actions *acts,
>>                         struct sw_flow_key *key)
>>  {
> [...]
>> +       static const int ovs_recursion_limit = 4;
>
> It looks like upstream (at least current net-next) the recursion limit
> is set to 5.

Out of tree OVS does store the tunnel key on stack, therefore I did
not wanted to change the limit.