If the table is full it should fifo-reuse the tcp transient sessions, not the established ones.
--a > On 30 May 2018, at 14:00, emma sdi <s3m2e1.6s...@gmail.com> wrote: > > Dear Folks, > I have a problem with vpp stateful mode. I observed that vpp start to delete > tcp idle sessions when session table is full. my question is this behavior is > implemented and indeed it is normal routine? or is this an anomaly? because > this behavior is not normal generally (for example in conntrack) and an > established session have to exist till its timeout will be zero. I expect vpp > holds all old tcp idle sessions instead of creating new sessions when session > table doesn't have any empty entry. > Best Regards, >
