Re: [ovs-dev] [PATCH] conntrack: Reset ct_state when entering a new zone.

2020-03-05 Thread Dumitru Ceara
On 3/4/20 8:44 PM, Dumitru Ceara wrote: > On 3/4/20 7:45 PM, Ilya Maximets wrote: >> On 3/4/20 2:01 PM, Dumitru Ceara wrote: >>> On 1/30/20 3:16 PM, Dumitru Ceara wrote: When a new conntrack zone is entered, the ct_state field is zeroed in order to avoid using state information from

Re: [ovs-dev] [PATCH] conntrack: Reset ct_state when entering a new zone.

2020-03-04 Thread Dumitru Ceara
On 3/4/20 7:45 PM, Ilya Maximets wrote: > On 3/4/20 2:01 PM, Dumitru Ceara wrote: >> On 1/30/20 3:16 PM, Dumitru Ceara wrote: >>> When a new conntrack zone is entered, the ct_state field is zeroed in >>> order to avoid using state information from different zones. >>> >>> One such scenario is when

Re: [ovs-dev] [PATCH] conntrack: Reset ct_state when entering a new zone.

2020-03-04 Thread Ilya Maximets
On 3/4/20 2:01 PM, Dumitru Ceara wrote: > On 1/30/20 3:16 PM, Dumitru Ceara wrote: >> When a new conntrack zone is entered, the ct_state field is zeroed in >> order to avoid using state information from different zones. >> >> One such scenario is when a packet is double NATed. Assuming two zones

Re: [ovs-dev] [PATCH] conntrack: Reset ct_state when entering a new zone.

2020-03-04 Thread Dumitru Ceara
On 1/30/20 3:16 PM, Dumitru Ceara wrote: > When a new conntrack zone is entered, the ct_state field is zeroed in > order to avoid using state information from different zones. > > One such scenario is when a packet is double NATed. Assuming two zones > and 3 flows performing the following actions

[ovs-dev] [PATCH] conntrack: Reset ct_state when entering a new zone.

2020-01-30 Thread Dumitru Ceara
When a new conntrack zone is entered, the ct_state field is zeroed in order to avoid using state information from different zones. One such scenario is when a packet is double NATed. Assuming two zones and 3 flows performing the following actions in order on the packet: 1. ct(zone=5,nat), recirc