[openib-general] Question about QP's in timewait state and CM stale conn rejects

[Or Gerlitz]

Sean Hefty wrote:
  > When a new REQ is received, we enter its timewait structure into two 
trees: one
> sorted by remote ID, one sorted by remote QPN.  If the REQ is new, both would
> succeed, and timewait_info would be NULL.  Since timewait_info is not NULL, we
> are dealing with a REQ that re-uses the same remote ID or same remote QPN.  If
> the new REQ has the same remote ID (get_cm_id() returns non-NULL), we treat it
> as a duplicate, otherwise it's marked as stale.

OK, thanks for clarifying this.

Or.