From 419b4cd00ac9c08ee687426d857ebb29c02f3e60 Mon Sep 17 00:00:00 2001
From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sat, 31 Jul 2010 12:52:29 +0200
Subject: [PATCH] network: Add new check for ethernet devices.

---
 functions.device | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/functions.device b/functions.device
index 40e8eb44..3bf8df54 100644
--- a/functions.device
+++ b/functions.device
@@ -153,6 +153,9 @@ function device_is_real() {
 	device_is_virtual ${device} && \
 		return ${EXIT_ERROR}
 
+	[ "$(__device_get_file ${device} type)" != "1" ] && \
+		return ${EXIT_ERROR}
+
 	return ${EXIT_OK}
 }
 
-- 
2.47.2