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Diffstat (limited to 'vendor/google.golang.org/grpc/internal/envconfig/envconfig.go')
-rw-r--r--vendor/google.golang.org/grpc/internal/envconfig/envconfig.go7
1 files changed, 6 insertions, 1 deletions
diff --git a/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go b/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go
index 00abc7c2b..6e7dd6b77 100644
--- a/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go
+++ b/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go
@@ -45,11 +45,16 @@ var (
// option is present for backward compatibility. This option may be overridden
// by setting the environment variable "GRPC_ENFORCE_ALPN_ENABLED" to "true"
// or "false".
- EnforceALPNEnabled = boolFromEnv("GRPC_ENFORCE_ALPN_ENABLED", false)
+ EnforceALPNEnabled = boolFromEnv("GRPC_ENFORCE_ALPN_ENABLED", true)
// XDSFallbackSupport is the env variable that controls whether support for
// xDS fallback is turned on. If this is unset or is false, only the first
// xDS server in the list of server configs will be used.
XDSFallbackSupport = boolFromEnv("GRPC_EXPERIMENTAL_XDS_FALLBACK", false)
+ // NewPickFirstEnabled is set if the new pickfirst leaf policy is to be used
+ // instead of the exiting pickfirst implementation. This can be enabled by
+ // setting the environment variable "GRPC_EXPERIMENTAL_ENABLE_NEW_PICK_FIRST"
+ // to "true".
+ NewPickFirstEnabled = boolFromEnv("GRPC_EXPERIMENTAL_ENABLE_NEW_PICK_FIRST", false)
)
func boolFromEnv(envVar string, def bool) bool {