diff --git a/grpc/lookup/v1/rls_config.proto b/grpc/lookup/v1/rls_config.proto index 9762be75..b6aec2a5 100644 --- a/grpc/lookup/v1/rls_config.proto +++ b/grpc/lookup/v1/rls_config.proto @@ -188,7 +188,8 @@ message RouteLookupConfig { // How long are responses valid for (like HTTP Cache-Control). // If omitted or zero, the longest valid cache time is used. - // This value is clamped to 5 minutes to avoid unflushable bad responses. + // This value is clamped to 5 minutes to avoid unflushable bad responses, + // unless stale_age is specified. google.protobuf.Duration max_age = 5; // After a response has been in the client cache for this amount of time @@ -196,6 +197,7 @@ message RouteLookupConfig { // This value should be less than max_age by at least the length of a // typical RTT to the Route Lookup Service to fully mask the RTT latency. // If omitted, keys are only re-requested after they have expired. + // This value is clamped to 5 minutes. google.protobuf.Duration stale_age = 6; // Rough indicator of amount of memory to use for the client cache. Some of