Re: [ovs-dev] [PATCH v2] ofproto-dpif-upcall: Mirror packets that are modified

2023-06-26 Thread Mike Pattrick
On Mon, Jun 26, 2023 at 5:42 AM Eelco Chaudron wrote: > > > > On 23 Jun 2023, at 19:07, Mike Pattrick wrote: > > > Currently OVS keeps track of which mirrors that each packet has been > > sent to for the purpose of deduplication. However, this doesn't consider > > that openflow rules can make sign

Re: [ovs-dev] [PATCH v2] ofproto-dpif-upcall: Mirror packets that are modified

2023-06-26 Thread Eelco Chaudron
On 23 Jun 2023, at 19:07, Mike Pattrick wrote: > Currently OVS keeps track of which mirrors that each packet has been > sent to for the purpose of deduplication. However, this doesn't consider > that openflow rules can make significant changes to packets after > ingress. > > For example, OVN ca

[ovs-dev] [PATCH v2] ofproto-dpif-upcall: Mirror packets that are modified

2023-06-23 Thread Mike Pattrick
Currently OVS keeps track of which mirrors that each packet has been sent to for the purpose of deduplication. However, this doesn't consider that openflow rules can make significant changes to packets after ingress. For example, OVN can create OpenFlow rules that turn an echo request into an echo