added some debugging output

PhilippMundhenk · Oct 29, 2023 · e126f00 · e126f00
1 parent c7138d8
commit e126f00
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/files/runScanner.sh b/files/runScanner.sh
@@ -17,6 +17,7 @@ chmod -R 777 /opt/brother
 subnet=$(echo $IPADDRESS | sed 's/\([0-9]*\.[0-9]*\.\)[0-9]*\.[0-9]*/\1/')
 interface=$(ip addr show | grep -B10 $subnet | grep mtu | tail -1 | sed 's/[0-9]*: \(.*\): .*/\1/')
 echo "eth=$interface" >> /opt/brother/scanner/brscan-skey/brscan-skey.config
+echo "using interface: $interface"
 
 su - $USERNAME -c "/usr/bin/brsaneconfig4 -a name=$NAME model=$MODEL ip=$IPADDRESS"
 su - $USERNAME -c "/usr/bin/brscan-skey"