SEBA-902 single-olt tests;
Pin protoc-gen-go to 1.3.2 to resolve compatibility issue;
Run go mod tidy / go mod vendor on importer;
Add Go Module support to demotest
Change-Id: Ifde824fc9a6317b0adc1e12bea54ee1f9b788906
diff --git a/demo_test/vendor/golang.org/x/sys/unix/errors_freebsd_arm64.go b/demo_test/vendor/golang.org/x/sys/unix/errors_freebsd_arm64.go
new file mode 100644
index 0000000..946dcf3
--- /dev/null
+++ b/demo_test/vendor/golang.org/x/sys/unix/errors_freebsd_arm64.go
@@ -0,0 +1,17 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Constants that were deprecated or moved to enums in the FreeBSD headers. Keep
+// them here for backwards compatibility.
+
+package unix
+
+const (
+ DLT_HHDLC = 0x79
+ IPV6_MIN_MEMBERSHIPS = 0x1f
+ IP_MAX_SOURCE_FILTER = 0x400
+ IP_MIN_MEMBERSHIPS = 0x1f
+ RT_CACHING_CONTEXT = 0x1
+ RT_NORTREF = 0x2
+)