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Diffstat (limited to 'vendor/google.golang.org/grpc/internal/envconfig/xds.go')
-rw-r--r--vendor/google.golang.org/grpc/internal/envconfig/xds.go7
1 files changed, 7 insertions, 0 deletions
diff --git a/vendor/google.golang.org/grpc/internal/envconfig/xds.go b/vendor/google.golang.org/grpc/internal/envconfig/xds.go
index 93522d716..9bad03cec 100644
--- a/vendor/google.golang.org/grpc/internal/envconfig/xds.go
+++ b/vendor/google.golang.org/grpc/internal/envconfig/xds.go
@@ -42,6 +42,7 @@ const (
aggregateAndDNSSupportEnv = "GRPC_XDS_EXPERIMENTAL_ENABLE_AGGREGATE_AND_LOGICAL_DNS_CLUSTER"
rbacSupportEnv = "GRPC_XDS_EXPERIMENTAL_RBAC"
federationEnv = "GRPC_EXPERIMENTAL_XDS_FEDERATION"
+ rlsInXDSEnv = "GRPC_EXPERIMENTAL_XDS_RLS_LB"
c2pResolverTestOnlyTrafficDirectorURIEnv = "GRPC_TEST_ONLY_GOOGLE_C2P_RESOLVER_TRAFFIC_DIRECTOR_URI"
)
@@ -85,6 +86,12 @@ var (
// XDSFederation indicates whether federation support is enabled.
XDSFederation = strings.EqualFold(os.Getenv(federationEnv), "true")
+ // XDSRLS indicates whether processing of Cluster Specifier plugins and
+ // support for the RLS CLuster Specifier is enabled, which can be enabled by
+ // setting the environment variable "GRPC_EXPERIMENTAL_XDS_RLS_LB" to
+ // "true".
+ XDSRLS = strings.EqualFold(os.Getenv(rlsInXDSEnv), "true")
+
// C2PResolverTestOnlyTrafficDirectorURI is the TD URI for testing.
C2PResolverTestOnlyTrafficDirectorURI = os.Getenv(c2pResolverTestOnlyTrafficDirectorURIEnv)
)