From ec0d043d05e6e3c0c2fac5de922c800c027c6386 Mon Sep 17 00:00:00 2001 From: Joe Stringer Date: Tue, 6 Oct 2015 10:59:58 -0700 Subject: openvswitch: Ensure flow is valid before executing ct The ct action uses parts of the flow key, so we need to ensure that it is valid before executing that action. Fixes: 7f8a436eaa2c "openvswitch: Add conntrack action" Signed-off-by: Joe Stringer Acked-by: Pravin B Shelar Signed-off-by: David S. Miller --- net/openvswitch/actions.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'net') diff --git a/net/openvswitch/actions.c b/net/openvswitch/actions.c index 4cb93f92d6be..c6a39bf2c3b9 100644 --- a/net/openvswitch/actions.c +++ b/net/openvswitch/actions.c @@ -1102,6 +1102,12 @@ static int do_execute_actions(struct datapath *dp, struct sk_buff *skb, break; case OVS_ACTION_ATTR_CT: + if (!is_flow_key_valid(key)) { + err = ovs_flow_key_update(skb, key); + if (err) + return err; + } + err = ovs_ct_execute(ovs_dp_get_net(dp), skb, key, nla_data(a)); -- cgit v1.2.3-70-g09d2