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Use net.JoinHostPort to handle address format.

Signed-off-by: Dong Chen <dongluo.chen@docker.com>

Dong Chen authored on 2016/03/02 10:27:30
Showing 1 changed files

pkg/discovery/backends.go index f150115..65364c9 100644

@@ -89,7 +89,7 @@ func ParseAdvertise(advertise string) (string, error) {
 		return "", fmt.Errorf("couldnt find a valid ip-address in interface %s", advertise)
 	}
 
-	addr = fmt.Sprintf("%s:%s", addr, port)
+	addr = net.JoinHostPort(addr, port)
 	return addr, nil
 }
 

...	...	@@ -89,7 +89,7 @@ func ParseAdvertise(advertise string) (string, error) {
89	89	return "", fmt.Errorf("couldnt find a valid ip-address in interface %s", advertise)
90	90	}
91	91
92		- addr = fmt.Sprintf("%s:%s", addr, port)
	92	+ addr = net.JoinHostPort(addr, port)
93	93	return addr, nil
94	94	}
95	95