fix: add comment

apache · Feb 2, 2021 · 0295605 · 0295605
1 parent 4776f65
commit 0295605
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/tools/cli/client/client.go b/tools/cli/client/client.go
@@ -35,6 +35,7 @@ import (
 	_ "github.com/apache/dubbo-go/tools/cli/protocol/dubbo"
 )
 
+// defaultBufferSize is the tcp read default buffer size
 const defaultBufferSize = 1024 * 1024 * 4
 
 // TelnetClient maintain a connection to target