host-control: Use local name when resolvable

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>

1 files changed, 7 insertions, 3 deletions

diff --git a/host-control b/host-control
index f337bf1..7e1f571 100755
--- a/host-control
+++ b/host-control
@@ -83,10 +83,14 @@ class host_control():
 	# host
 
 	def host_address(self, host):
-		if "address" in host:
-			return host["address"]
-		else:
+		try:
+			socket.getaddrinfo(host["name"], None)
 			return host["name"]
+		except OSError:
+			if "address" in host:
+				return host["address"]
+			else:
+				return host["name"]
 
 	def host_lookup(self, name):
 		for h in self.hosts: