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boot: dont print errors if ethernet has no ifstats file, can happen with usb ethernet

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This commit is contained in:
cinap_lenrek 2014-08-17 06:08:06 +02:00
parent 98e3e12d92
commit f128c6eab0
1 changed files with 1 additions and 1 deletions
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2
sys/src/9/boot/net.rc
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@ -10,7 +10,7 @@ fn confignet{
# setup wifi encryption if any
if(~ $1 ether && ~ $service terminal && test -x /bin/aux/wpa){
if(grep -s '^status: need authentication' $2/ifstats){
if(grep -s '^status: need authentication' $2/ifstats >[2]/dev/null){
aux/wpa -p $2
}
}