tree 10f89c6477bab93f7e35dee573c7009dd6f91332
parent d8d402589728c9dea902b48f749ca8508334a61c
author pierventre <pier@opennetworking.org> 1645573426 -0800
committer Pier Luigi Ventre <pier@opennetworking.org> 1645770420 +0000

[SDFAB-1015] Use gNOI to probe reachability and increase short timeouts

p4runtime probe reachability is based on GetPipelineConfig gRPC that
can timeout if we are setting in parallel the pipeline: the two requests
concur for the same lock. For our purposes it is enough to check if the
device is still there; for this reason stratum handshaker now relies
on gNOI reachability which is based on getTime RPC.

Additionally increase short timeouts: we have consistenly measured a
time of 14s to push the pipeline on the new QS devices.

Change-Id: I8837540241d8a68f648e47ae165ea53a2d0a865c