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#! /bin/bash
# Originally contributed by Neuro: http://bbs.archlinux.org/viewtopic.php?pid=278148#p278148
. /usr/lib/network/network
. /usr/lib/network/wireless
# wifi_auto
# autoconnect wireless interface
# $1 - wireless interface
wifi_auto()
{
interface=$1;
report_try "Scanning for networks"
ifconfig $interface up
networks="$(list_networks $interface)"
if [[ ! "$networks" ]]; then
exit_fail "- No networks available."
fi
# Loop through all the found essid's, then find a matching profile.
while read essid; do
for network in $(list_profiles); do
load_profile $network
case "$CONNECTION" in
wireless-old|wireless|wireless-dbus)
if [[ "$essid" = "$ESSID" && "$interface" = "$INTERFACE" ]]; then
found=$network
fi
;;
esac
done
done < $networks
if [[ "$found" ]]; then
netcfg $found
exit $?
fi
exit_fail "- No profiles matched the found networks"
}
if [[ $(id -u) -ne 0 ]]; then
exit_stderr "This script needs to be run with root privileges"
fi
if [[ -z $1 ]]; then
exit_stderr "Please supply an interface to connect"
fi
wifi_auto $1
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