Re: Flow label persistence

2020-11-19 Thread Willem de Bruijn
On Thu, Nov 19, 2020 at 1:00 PM Eric Dumazet wrote: > > > > On 11/19/20 4:49 PM, Tom Herbert wrote: > > HI, > > > > A potential issue came up on v6ops list in IETF that Linux stack > > changes the flow label for a connection at every RTO, this is the > > feature where we change the txhash on a fai

Re: Flow label persistence

2020-11-19 Thread Eric Dumazet
On 11/19/20 4:49 PM, Tom Herbert wrote: > HI, > > A potential issue came up on v6ops list in IETF that Linux stack > changes the flow label for a connection at every RTO, this is the > feature where we change the txhash on a failing connection to try to > find a route (the flow label is derived

Flow label persistence

2020-11-19 Thread Tom Herbert
HI, A potential issue came up on v6ops list in IETF that Linux stack changes the flow label for a connection at every RTO, this is the feature where we change the txhash on a failing connection to try to find a route (the flow label is derived from the txhash). The problem with changing the flow l