script for wireshark setup

up_mon0.sh

# have the channels to be the same.
DEFAULT_CHANNEL=11

echo "Setting up wifi monitor interface on" $WIPHY
#ORIG sudo iw phy $WIPHY interface add mon0 type monitor flags none control otherbss
sudo iw $WIPHY interface add mon0 type monitor flags none control otherbss

echo "Bringing up $MONIF"
#ORIG sudo ifconfig mon0 up promisc
# I did this by accident.  In case it mattered.  I already had the network in use so no telling.
sudo ip link set $DEFAULT_WIPHY promisc on
sudo ip link set mon0 promisc on up



#echo "Setting wifi channel to" $CHANNEL
# this command works but no method to read back
#sudo iw dev mon0 set channel 11


echo Still need to configure interface options in Wireshark for monitor mode for mon0.
echo Use capture on interface mon0 afterwards.