Réglé bugs pour installation outils wireless

[hvlinux.git] / stage2 / bootscripts / ifdown

diff --git a/stage2/bootscripts/ifdown b/stage2/bootscripts/ifdown
index 52a20df..115c488 100755 (executable)
--- a/stage2/bootscripts/ifdown
+++ b/stage2/bootscripts/ifdown
@@ -23,6 +23,12 @@ check_brctl()
     fi
 }
 
+# First make sure interface is available
+if ! ip link show ${DEVICE} ; then
+    echo "Interface ${DEVICE} not available"
+    exit ${EXIT_CODE_WARNING}
+fi
+
 if [ "x${BOOTPROTO}" = "xdhcp" ]; then
     # DHCP configuration