From e17e8d4b7da27f28956253104218d53328f31995 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Sat, 2 Feb 2019 19:06:19 +0100 Subject: [PATCH] service examples: do not respawn supplicant too often Signed-off-by: Denys Vlasenko --- examples/var_service/supplicant_if/run | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) 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