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Signed-off-by: Jyoti Mahapatra <[email protected]>
envoyproxy · Oct 28, 2020 · 1e1deb7 · 1e1deb7
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diff --git a/api/protos/bootstrap/v1/bootstrap.proto b/api/protos/bootstrap/v1/bootstrap.proto
@@ -39,6 +39,9 @@ message Upstream {
     // The address for the upstream cluster.
     SocketAddress address = 1 [(validate.rules).message.required = true];
 
+    // grpc connection keep alive time backed by https://github.com/grpc/grpc-go/blob/v1.32.0/keepalive/keepalive.go#L34-L37
+    // If unset defaults to 5 minutes.
+    // Usage example: 2m to represent 2 minutes
     string keep_alive_time = 2;
 }
 

diff --git a/pkg/api/bootstrap/v1/bootstrap.pb.go b/pkg/api/bootstrap/v1/bootstrap.pb.go