diff options
| -rwxr-xr-x | network/scripts/run-os-net-config.sh | 7 |
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 864da24b..d121fcf1 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 |