Hi, Well, yes. VPP tcp won’t send out of order fins because it waits for all the data to be acked before sending the fin. Still, others may do it, so here’s a quick fix for that [1].
Thanks, Florin [1] https://gerrit.fd.io/r/c/20403/ <https://gerrit.fd.io/r/c/20403/> > On Jun 28, 2019, at 7:25 AM, guangwei <[email protected]> wrote: > > I think the FIN is reported to session layer only when it's indeed all the > data which allowed in SEQ window has received, but from code, when the packet > flaged with FIN > no matter whether it's a Out-Of-Order segment or not , no matter whether it's > data all in the allowed window or not, the stack will treat this FIN as > normal case and notify the session layer. Something I missed in code ? > -=-=-=-=-=-=-=-=-=-=-=- > Links: You receive all messages sent to this group. > > View/Reply Online (#13396): https://lists.fd.io/g/vpp-dev/message/13396 > Mute This Topic: https://lists.fd.io/mt/32242280/675152 > Mute #vnet: https://lists.fd.io/mk?hashtag=vnet&subid=1480544 > Group Owner: [email protected] > Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [[email protected]] > -=-=-=-=-=-=-=-=-=-=-=-
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