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-rwxr-xr-xnetwork/scripts/run-os-net-config.sh7
1 files changed, 4 insertions, 3 deletions
diff --git a/network/scripts/run-os-net-config.sh b/network/scripts/run-os-net-config.sh
index 864da24..d121fcf 100755
--- a/network/scripts/run-os-net-config.sh
+++ b/network/scripts/run-os-net-config.sh
@@ -75,12 +75,13 @@ EOF_CAT
if [ "$mac_addr_type" != "0" ]; then
echo "Device has generated MAC, skipping."
else
- ip link set dev $iface up &>/dev/null
- HAS_LINK="$(cat /sys/class/net/${iface}/carrier)"
+ HAS_LINK="$(cat /sys/class/net/${iface}/carrier || echo 0)"
TRIES=10
while [ "$HAS_LINK" == "0" -a $TRIES -gt 0 ]; do
- HAS_LINK="$(cat /sys/class/net/${iface}/carrier)"
+ # Need to set the link up on each iteration
+ ip link set dev $iface up &>/dev/null
+ HAS_LINK="$(cat /sys/class/net/${iface}/carrier || echo 0)"
if [ "$HAS_LINK" == "1" ]; then
break
else