tremplin: upgrade github.com/mdlayher/vsock package

The newest version of this package no longer has the issue where
stopping the gRPC server hangs. Add the call to stop the server on
shutdown and update change constants from the vsock package.

BUG=b:142481370
TEST=emerge-tatl tremplin; build vm image and transfer to dut;
(dut) restart vm_concierge; start crostini from UI (starts);
(dut) tremplin can receive gRPC calls in /var/log/messages;

Cq-Depend: chromium:1850986
Change-Id: Ieccace158497e21ddab829369057029c26273355
Reviewed-on: https://chromium-review.googlesource.com/1853524
Tested-by: Trent Begin <tbegin@chromium.org>
Commit-Ready: Trent Begin <tbegin@chromium.org>
Legacy-Commit-Queue: Commit Bot <commit-bot@chromium.org>
Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>
Reviewed-by: Stephen Barber <smbarber@chromium.org>
1 file changed
tree: 93ae57c9dbd482630a7b73e965ed355a70e905c3
  1. src/
  2. OWNERS
  3. README.md
README.md

Tremplin

Tremplin is the “springboard” daemon that runs in the Termina VM and exposes a gRPC interface for managing LXD containers.