diff options
| -rwxr-xr-x | examples/var_service/supplicant_if/run | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/examples/var_service/supplicant_if/run b/examples/var_service/supplicant_if/run index 45211e001..279d18af5 100755 --- a/examples/var_service/supplicant_if/run +++ b/examples/var_service/supplicant_if/run @@ -8,7 +8,8 @@ pwd="$PWD" if="${PWD##*/dhcp_}" echo "* Upping iface $if" -ip link set dev "$if" up +# "or sleep" idiom prevents rapid respawning if iface does not exist +ip link set dev "$if" up || { sleep 5; exit; } ##echo "* Powersave disable on $if" ##iw dev "$if" set power_save off |