Document logger flags

DevelopersPL · May 3, 2015 · ad44b0a · ad44b0a
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commit ad44b0a
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diff --git a/README.md b/README.md
@@ -27,6 +27,7 @@ How to run
 * Parameter ```-l``` defines the local IP (interface) to listen on. Defaults to all.
 * Parameter ```-r``` enable recursive querying of specified servers for answers godnsagent can't provide itself.
 * Parameter ```-k``` sets the API key (passed as GET or form value "key" to http notification handlers)
+* Parameter ```-lf``` sets the logger flags (integer): https://golang.org/pkg/log/#pkg-constants
 
 ```
 ./godnsagent -z https://example.org/path/to/zones.json -l 127.0.0.1 -r 8.8.8.8:53 -k secretkeyhere

diff --git a/main.go b/main.go
@@ -71,7 +71,7 @@ func main() {
 	flag.StringVar(&listenOn, "l", "", "The IP to listen on (default = blank = ALL)")
 	flag.StringVar(&recurseTo, "r", "", "Pass-through requests that we can't answer to other DNS server (address:port or empty=disabled)")
 	flag.StringVar(&apiKey, "k", "", "API key for http notifications")
-	flag.IntVar(&loggerFlags, "lf", 0, "logger flags")
+	flag.IntVar(&loggerFlags, "lf", log.LstdFlags, "logger flags")
 	flag.Parse()
 
 	// remove timestamps from log outputs (journald adds them)