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eanup'>emaclite-cleanup net-next plumbingsTobias Klauser
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2017-02-09openvswitch: Unionize ovs_key_ct_label with a u32 array.Jarno Rajahalme2-9/+14
Make the array of labels in struct ovs_key_ct_label an union, adding a u32 array of the same byte size as the existing u8 array. It is faster to loop through the labels 32 bits at the time, which is also the alignment of netlink attributes. Signed-off-by: Jarno Rajahalme <jarno@ovn.org> Acked-by: Joe Stringer <joe@ovn.org> Acked-by: Pravin B Shelar <pshelar@ovn.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-09openvswitch: Do not trigger events for unconfirmed connections.Jarno Rajahalme1-6/+22
Receiving change events before the 'new' event for the connection has been received can be confusing. Avoid triggering change events for setting conntrack mark or labels before the conntrack entry has been confirmed. Fixes: 182e3042e15d ("openvswitch: Allow matching on conntrack mark") Fixes: c2ac66735870 ("openvswitch: Allow matching on conntrack label") Signed-off-by: Jarno Rajahalme <jarno@ovn.org> Acked-by: Joe Stringer <joe@ovn.org> Acked-by: Pravin B Shelar <pshelar@ovn.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-09openvswitch: Use inverted tuple in ovs_ct_find_existing() if NATted.Jarno Rajahalme1-2/+22
The conntrack lookup for existing connections fails to invert the packet 5-tuple for NATted packets, and therefore fails to find the existing conntrack entry. Conntrack only stores 5-tuples for incoming packets, and there are various situations where a lookup on a packet that has already been transformed by NAT needs to be made. Looking up an existing conntrack entry upon executing packet received from the userspace is one of them. This patch fixes ovs_ct_find_existing() to invert the packet 5-tuple for the conntrack lookup whenever the packet has already been transformed by conntrack from its input form as evidenced by one of the NAT flags being set in the conntrack state metadata. Fixes: 05752523e565 ("openvswitch: Interface with NAT.") Signed-off-by: Jarno Rajahalme <jarno@ovn.org> Acked-by: Joe Stringer <joe@ovn.org> Acked-by: Pravin B Shelar <pshelar@ovn.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-09openvswitch: Fix comments for skb->_nfctJarno Rajahalme1-7/+7
Fix comments referring to skb 'nfct' and 'nfctinfo' fields now that they are combined into '_nfct'. Signed-off-by: Jarno Rajahalme <jarno@ovn.org> Acked-by: Pravin B Shelar <pshelar@ovn.org> Acked-by: Joe Stringer <joe@ovn.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-09Merge branch 'ena-bug-fixes'David S. Miller