mirror of
https://github.com/armbian/config.git
synced 2026-01-06 09:53:35 -08:00
04a7fb44e0
Calls to start/restart/stop/reload NetworkManager when manually
configuring a network would cause errors because the service was using
the wrong name ('network-manager' rather than 'NetworkManager').
Co-authored-by: Jim Gregory <jim@pedalpc.com>
744 lines
22 KiB
Bash
744 lines
22 KiB
Bash
#!/bin/bash
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#
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# Copyright (c) 2017 Igor Pecovnik, igor.pecovnik@gma**.com
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#
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# This file is licensed under the terms of the GNU General Public
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# License version 2. This program is licensed "as is" without any
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# warranty of any kind, whether express or implied.
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# Functions:
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# initialize_lte
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# function lte
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# check_hostapd
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# check_advanced_modes
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# create_if_config
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# reload-nety
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# check_port
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# check_ht_capab
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# check_vht_capab
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# check_channels
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# netmask_to_cidr
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# nm_ip_editor
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# systemd_ip_editor
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# ip_editor
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# wlan_edit_basic
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# wlan_edit
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# wlan_exceptions
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# check_and_warn
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# get_wlan_interface
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# select_default_interface
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# connect_bt_interface
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#
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# 3G/4G general stuff
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#
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function initialize_lte ()
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{
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# This file defines udev rules for some 3G/UMTS/LTE modems. It
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# addresses the issue that the ttyUSB devices are numbered randomly, and
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# their numbering can vary between server reboots. These rules create
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# persistent symlinks which can be reliably used in WWAN interface
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# startup scripts.
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# These rules assume that there is only one WWAN modem in the system. In
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# order to address multiple WWAN cards, the rules need to be more
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# specific and associate with serial numbers of the modems.
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# Copyright (c) 2016 Stanislav Sinyagin <ssinyagin@k-open.com>.
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# This content is published under Creative Commons Attribution 4.0
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# International (CC BY 4.0) license.
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# Source repository: https://github.com/ssinyagin/wwan_udev_rules
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if ! check_if_installed ppp; then
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apt-get -y -qq install ppp >/dev/null 2>&1
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fi
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cat >/etc/udev/rules.d/99-wwan.rules <<'EOT'
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# Source repository: https://github.com/ssinyagin/wwan_udev_rules
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# Huawei ME909s-120 LTE modem
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SUBSYSTEM=="tty", ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="15c1", SYMLINK+="ttyWWAN%E{ID_USB_INTERFACE_NUM}"
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SUBSYSTEM=="net", ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="15c1", NAME="lte0"
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# Huawei MU709s-2 UMTS modem
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SUBSYSTEM=="tty", ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="1c25", SYMLINK+="ttyWWAN%E{ID_USB_INTERFACE_NUM}"
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SUBSYSTEM=="net", ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="1c25", NAME="umts0"
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# Qualcomm Gobi2000
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SUBSYSTEM=="tty", ATTRS{idVendor}=="03f0", ATTRS{idProduct}=="251d", SYMLINK+="ttyWWAN%E{ID_USB_INTERFACE_NUM}"
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# Sierra Wireless MC8775
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SUBSYSTEM=="tty", ATTRS{idVendor}=="03f0", ATTRS{idProduct}=="1e1d", SYMLINK+="ttyWWAN%E{.ID_PORT}"
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# Novatel Wireless, Inc. Expedite E371
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SUBSYSTEM=="tty", ATTRS{idVendor}=="413c", ATTRS{idProduct}=="819b", SYMLINK+="ttyWWAN%E{ID_USB_INTERFACE_NUM}"
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# SIMCom SIM7100
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SUBSYSTEM=="tty", ATTRS{idVendor}=="1e0e", ATTRS{idProduct}=="9001", SYMLINK+="ttyWWAN%E{ID_USB_INTERFACE_NUM}"
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SUBSYSTEM=="net", ATTRS{idVendor}=="1e0e", ATTRS{idProduct}=="9001", NAME="lte0"
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EOT
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# reload udev rules
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udevadm control --reload-rules && udevadm trigger
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}
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#
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# 3G/4G init scripts add + remove
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#
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function lte ()
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{
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case $1 in
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"12d1:15c1" )
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# Huawei ME909s-120 LTE modem
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LTE_MODEM_ID=$1
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if [[ $2 == on && $(cat /sys/class/net/lte0/operstate) == "up" ]]; then
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show_box "Warning" "Huawei ME909s-120 LTE modem is up and running" 7
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elif [[ $2 == on ]]; then
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show_box "Info" "Huawei ME909s-120 LTE modem will try to connect" 7
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cat >/etc/chatscripts/sunrise.HUAWEI <<'EOT'
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ABORT BUSY
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ABORT 'NO CARRIER'
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ABORT ERROR
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TIMEOUT 10
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'' ATZ
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OK 'AT+CFUN=1'
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OK 'AT+CMEE=1'
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OK 'AT\^NDISDUP=1,1,"internet"'
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OK
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EOT
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cat >/etc/chatscripts/gsm_off.HUAWEI <<'EOT'
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ABORT ERROR
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TIMEOUT 5
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'' AT+CFUN=0 OK
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EOT
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cat >/etc/network/interfaces.d/lte0 <<'EOT'
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allow-hotplug lte0
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iface lte0 inet dhcp
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pre-up /usr/sbin/chat -v -f /etc/chatscripts/sunrise.HUAWEI >/dev/ttyWWAN02 </dev/ttyWWAN02
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post-down /usr/sbin/chat -v -f /etc/chatscripts/gsm_off.HUAWEI >/dev/ttyWWAN02 </dev/ttyWWAN02
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EOT
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# disable interface
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ifup lte0 2> /dev/null
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elif [[ $2 == off ]]; then
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show_box "Warning" "Huawei ME909s-120 LTE will kill connection" 7
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# enable interface
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ifdown lte0 2> /dev/null
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rm /etc/chatscripts/sunrise.HUAWEI
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rm /etc/chatscripts/gsm_off.HUAWEI
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rm /etc/network/interfaces.d/lte0
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elif [[ $(cat /sys/class/net/lte0/operstate) == "up" ]]; then
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LTE_MODEM="Huawei ME909s-120 LTE modem is online"
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else
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LTE_MODEM="Huawei ME909s-120 LTE modem is offline"
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fi
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;;
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esac
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}
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#
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# check hostapd configuration. Return error or empty if o.k.
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#
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check_hostapd ()
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{
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systemctl daemon-reload
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hostapd_error=""
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[[ -n $1 && -n $2 ]] && dialog --title " $1 " --backtitle "$BACKTITLE" --no-collapse --colors --infobox "$2" 5 $((${#2}-3))
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service hostapd stop
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rm -f /var/run/hostapd/*
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sleep 1
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service hostapd start
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sleep 6
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if [[ "$(hostapd_cli ping 2> /dev/null| grep PONG)" == "PONG" ]]; then
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hostapd_error=""
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else
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hostapd_error=$(hostapd /etc/hostapd.conf)
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sleep 6
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[[ -n $(echo $hostapd_error | grep "channel") ]] && hostapd_error="channel_restriction"
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[[ -n $(echo $hostapd_error | grep "does not support" | grep "hw_mode") ]] && hostapd_error="hw_mode"
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[[ -n $(echo $hostapd_error | grep "not found from the channel list" | grep "802.11g") ]] && hostapd_error="wrong_channel"
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[[ -n $(echo $hostapd_error | grep "VHT") ]] && hostapd_error="unsupported_vht"
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[[ -n $(echo $hostapd_error | grep " HT capability") ]] && hostapd_error="unsupported_ht"
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fi
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}
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#
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# check all possible wireless modes
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#
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function check_advanced_modes ()
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{
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sed '/### IEEE 802.11n/,/^### IEEE 802.11n/ s/^# *//' -i /etc/hostapd.conf
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check_hostapd "Probing" "\n802.11n \Z1(150-300Mbps)\Z0"
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# check HT capability
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check_ht_capab
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if [[ -z "$hostapd_error" ]]; then
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sed '/### IEEE 802.11a\>/,/^### IEEE 802.11a\>/ s/^# *//' -i /etc/hostapd.conf
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sed -i "s/^channel=.*/channel=40/" /etc/hostapd.conf
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check_hostapd "Probing" "\n802.11a \Z1(5Ghz)\Z0"
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if [[ "$hostapd_error" == "channel_restriction" ]]; then check_channels; fi
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if [[ "$hostapd_error" == "channel_restriction" ]]; then
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# revering configuration
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sed -i "s/^channel=.*/channel=5/" /etc/hostapd.conf
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sed '/## IEEE 802.11a\>/,/^## IEEE 802.11a\>/ s/.*/#&/' -i /etc/hostapd.conf
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check_hostapd "Reverting" "\nWireless \Z1802.11a (5Ghz)\Z0 is not supported"
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else
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sed '/### IEEE 802.11ac\>/,/^### IEEE 802.11ac\>/ s/^# *//' -i /etc/hostapd.conf
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# check VHT capability
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check_vht_capab
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if [[ "$hostapd_error" == "unsupported_vht" || "$hostapd_error" == "channel_restriction" ]]; then
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# revering configuration
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sed '/## IEEE 802.11ac\>/,/^## IEEE 802.11ac\>/ s/.*/#&/' -i /etc/hostapd.conf
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check_hostapd "Reverting" "\nWireless 802.11ac \Z1(433Mbps x n @ 5Ghz)\Z0 is not supported"
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if [[ "$hostapd_error" == "channel_restriction" ]]; then check_channels; fi
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fi
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fi
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else
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sed '/## IEEE 802.11n/,/^## IEEE 802.11n/ s/.*/#&/' -i /etc/hostapd.conf
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fi
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}
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#
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# create interface configuration section
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#
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function create_if_config() {
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address=$(ip -4 addr show dev $1 | awk '/inet/ {print $2}' | cut -d'/' -f1)
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netmask=$(ip -4 addr show dev $1 | awk '/inet/ {print $2}' | cut -d'/' -f2)
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gateway=$(route -n | grep 'UG[ \t]' | awk '{print $2}' | sed -n '1p')
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dns=$gateway
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echo -e "# armbian-config created"
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echo -e "source /etc/network/interfaces.d/*\n"
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if [[ "$3" == "fixed" ]]; then
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echo -e "# Local loopback\nauto lo\niface lo init loopback\n"
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echo -e "# Interface $2\nauto $2\nallow-hotplug $2"
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echo -e "iface $2 inet static\n\taddress $address\n\tnetmask $netmask\n\tgateway $gateway\n\tdns-nameservers $dns"
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fi
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}
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#
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# reload network related services
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#
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function reload-nety() {
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systemctl daemon-reload
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if [[ "$1" == "reload" ]]; then WHATODO="Reloading services"; else WHATODO="Stopping services"; fi
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(service NetworkManager stop; echo 10; sleep 1; service hostapd stop; echo 20; sleep 1; service dnsmasq stop; echo 30; sleep 1;\
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[[ "$1" == "reload" ]] && service dnsmasq start && echo 60 && sleep 1 && service hostapd start && echo 80 && sleep 1;\
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service NetworkManager start; echo 90; sleep 5;) | dialog --backtitle "$BACKTITLE" --title " $WHATODO " --gauge "" 6 70 0
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systemctl restart systemd-resolved.service
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}
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#
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# Check if something is running on port $1 and display info
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#
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function check_port ()
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{
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[[ -n $(netstat -lnt | awk '$6 == "LISTEN" && $4 ~ ".'$1'"') ]] && dialog --backtitle "$BACKTITLE" --title "Checking service" \
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--msgbox "\nIt looks good.\n\nThere is $2 service on port $1" 9 52
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}
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#
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# check wifi high throughput
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#
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function check_ht_capab ()
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{
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declare -a arr=("[HT40+][LDPC][SHORT-GI-20][SHORT-GI-40][TX-STBC][RX-STBC1][DSSS_CCK-40][SMPS-STATIC]" \
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"[HT40-][SHORT-GI-40][SHORT-GI-40][DSSS_CCK-40]" "[SHORT-GI-20][SHORT-GI-40][HT40+]" "[DSSS_CK-40][HT20+]" "")
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local j=0
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for i in "${arr[@]}"
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do
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j=$((j+(100/${#arr[@]})))
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echo $j | dialog --title " Probing HT " --colors --gauge "\nSeeking for optimal \Z1high throughput\Z0 settings." 8 50 0
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sed -i "s/^ht_capab=.*/ht_capab=$i/" /etc/hostapd.conf
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check_hostapd
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if [[ "$hostapd_error" == "channel_restriction" ]]; then check_channels; fi
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if [[ "$hostapd_error" == "" ]]; then break; fi
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done
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}
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#
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# check wifi high throughput
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#
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function check_vht_capab ()
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{
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declare -a arr=("[MAX-MPDU-11454][SHORT-GI-80][TX-STBC-2BY1][RX-STBC-1][MAX-A-MPDU-LEN-EXP3]" "[MAX-MPDU-11454][SHORT-GI-80][RX-STBC-1][MAX-A-MPDU-LEN-EXP3]" "")
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local j=0
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for i in "${arr[@]}"
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do
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j=$((j+(100/${#arr[@]})))
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echo $j | dialog --title " Probing VHT " --colors --gauge "\nSeeking for optimal \Z1very high throughput\Z0 settings." 8 54 0
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sed -i "s/^vht_capab=.*/vht_capab=$i/" /etc/hostapd.conf
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check_hostapd
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if [[ "$hostapd_error" == "channel_restriction" ]]; then check_channels; fi
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if [[ "$hostapd_error" == "" ]]; then break; fi
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done
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}
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#
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# check 5Ghz channels
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#
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function check_channels ()
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{
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declare -a arr=("36" "40")
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for i in "${arr[@]}"
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do
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sed -i "s/^channel=.*/channel=$i/" /etc/hostapd.conf
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check_hostapd "Probing" "\nChannel:\Z1 ${i}\Z0"
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if [[ "$hostapd_error" != "channel_restriction" ]]; then break; fi
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done
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}
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#
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# convert netmask to CIDR
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#
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function netmask_to_cidr ()
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{
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IFS=' '
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local bits=0
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for octet in $(echo $1| sed 's/\./ /g'); do
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binbits=$(echo "obase=2; ibase=10; ${octet}"| bc | sed 's/0//g')
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let bits+=${#binbits}
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done
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echo "${bits}"
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}
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#
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# edit ip address within network manager
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#
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function nm_ip_editor ()
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{
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dns=$gateway
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exec 3>&1
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dialog --title " Static IP configuration" --backtitle "$BACKTITLE" --form "\nAdapter: $1 \n " 13 38 0 \
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"Address:" 1 1 "$address" 1 15 15 0 \
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"Netmask:" 2 1 "$netmask" 2 15 15 0 \
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"Gateway:" 3 1 "$gateway" 3 15 15 0 \
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"DNS:" 4 1 "$dns" 4 15 15 0 \
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2>&1 1>&3 | {
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read -r address; read -r netmask; read -r gateway; read -r dns
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if [[ $? = 0 ]]; then
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localuuid=$(LC_ALL=C nmcli -f UUID,DEVICE connection show | grep $1 | awk '{print $1}')
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# convert netmask value to CIDR if required
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if [[ $netmask =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
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CIDR=$(netmask_to_cidr ${netmask})
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else
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CIDR=${netmask}
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fi
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if [[ -n "$localuuid" ]]; then
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# adjust existing
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nmcli con mod $localuuid ipv4.method manual ipv4.addresses "$address/$CIDR" >/dev/null 2>&1
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nmcli con mod $localuuid ipv4.method manual ipv4.gateway "$gateway" >/dev/null 2>&1
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nmcli con mod $localuuid ipv4.dns "$dns,$gateway" >/dev/null 2>&1
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nmcli con down $localuuid >/dev/null 2>&1
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sleep 2
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nmcli con up $localuuid >/dev/null 2>&1
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else
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# create new
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nmcli con add con-name "armbian" ifname "$1" type 802-3-ethernet ip4 "$address/$CIDR" gw4 "$gateway" >/dev/null 2>&1
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nmcli con mod "armbian" ipv4.dns "$dns,$gateway" >/dev/null 2>&1
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nmcli con up "armbian" >/dev/null 2>&1
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fi
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fi
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}
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}
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#
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# edit ip address
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#
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function systemd_ip_editor ()
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{
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local filename="/etc/systemd/network/10-$1.network"
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if [[ -f $filename ]]; then
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sed -i '/Network/,$d' $filename
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exec 3>&1
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dialog --title " Static IP configuration" --backtitle "$BACKTITLE" --form "\nAdapter: $1 \n " 13 38 0 \
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"Address:" 1 1 "$address" 1 15 15 0 \
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"Netmask:" 2 1 "$netmask" 2 15 15 0 \
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"Gateway:" 3 1 "$gateway" 3 15 15 0 \
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"DNS:" 4 1 "$dns" 4 15 15 0 \
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2>&1 1>&3 | {
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read -r address; read -r netmask; read -r gateway; read -r dns;
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if [[ $? = 0 ]]; then
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echo -e "[Network]" >>$filename
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echo -e "Address=$address" >> $filename
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echo -e "Gateway=$gateway" >> $filename
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echo -e "DNS=$dns" >> $filename
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fi
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}
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fi
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}
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#
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# edit ip address
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#
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function ip_editor ()
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{
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exec 3>&1
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dialog --title " Static IP configuration" --backtitle "$BACKTITLE" --form "\nAdapter: $1 \n " 13 38 0 \
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"Address:" 1 1 "$address" 1 15 15 0 \
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"Netmask:" 2 1 "$netmask" 2 15 15 0 \
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"Gateway:" 3 1 "$gateway" 3 15 15 0 \
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"DNS:" 4 1 "$dns" 4 15 15 0 \
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2>&1 1>&3 | {
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read -r address; read -r netmask; read -r gateway; read -r dns;
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if [[ $? = 0 ]]; then
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echo -e "# armbian-config created\nsource /etc/network/interfaces.d/*\n" >$3
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echo -e "# Local loopback\nauto lo\niface lo inet loopback\n" >> $3
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echo -e "# Interface $2\nauto $2\nallow-hotplug $2\niface $2 inet static\
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\n\taddress $address\n\tnetmask $netmask\n\tgateway $gateway\n\tdns-nameservers $dns" >> $3
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fi
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}
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}
|
|
|
|
|
|
|
|
|
|
#
|
|
# edit hostapd parameters
|
|
#
|
|
function wlan_edit_basic ()
|
|
{
|
|
source /etc/hostapd.conf
|
|
exec 3>&1
|
|
dialog --title "AP configuration" --backtitle "$BACKTITLE" --form "\nWPA2 enabled, \
|
|
advanced config: edit /etc/hostapd.conf\n " 12 58 0 \
|
|
"SSID:" 1 1 "$ssid" 1 31 22 0 \
|
|
"Password:" 2 1 "$wpa_passphrase" 2 31 22 0 \
|
|
"Channel:" 3 1 "$channel" 3 31 3 0 \
|
|
2>&1 1>&3 | {
|
|
read -r ssid;read -r wpa_passphrase;read -r channel
|
|
if [[ $? = 0 ]]; then
|
|
sed -i "s/^ssid=.*/ssid=$ssid/" /etc/hostapd.conf
|
|
sed -i "s/^wpa_passphrase=.*/wpa_passphrase=$wpa_passphrase/" /etc/hostapd.conf
|
|
sed -i "s/^channel=.*/channel=$channel/" /etc/hostapd.conf
|
|
wpa_psk=$(wpa_passphrase $ssid $wpa_passphrase | grep '^[[:blank:]]*[^[:blank:]#;]' | grep psk | cut -d= -f2-)
|
|
sed -i "s/^wpa_psk=.*/wpa_psk=$wpa_psk/" /etc/hostapd.conf
|
|
fi
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
#
|
|
# edit hostapd parameters
|
|
#
|
|
function wlan_edit ()
|
|
{
|
|
|
|
# select default interfaces if there is more than one
|
|
select_interface "default"
|
|
dialog --title " Configuration edit " --colors --backtitle "$BACKTITLE" --help-button --help-label "Cancel" --yes-label "Basic" \
|
|
--no-label "Advanced" --yesno "\n\Z1Basic:\Z0 Change SSID, password and channel\n\n\Z1Advanced:\Z0 Edit /etc/hostapd.conf file" 9 70
|
|
if [[ $? = 0 ]]; then
|
|
wlan_edit_basic
|
|
elif [[ $? = 1 ]]; then
|
|
dialog --backtitle "$BACKTITLE" --title " Edit hostapd configuration /etc/hostapd.conf" --no-collapse \
|
|
--ok-label "Save" --editbox /etc/hostapd.conf 30 0 2> /etc/hostapd.conf.out
|
|
[[ $? = 0 ]] && mv /etc/hostapd.conf.out /etc/hostapd.conf && service hostapd restart
|
|
fi
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#
|
|
# here we add wifi exceptions
|
|
#
|
|
function wlan_exceptions ()
|
|
{
|
|
|
|
reboot_module=false
|
|
[[ -n "$(lsmod | grep -w dhd)" && $1 = "on" ]] && \
|
|
echo 'options dhd op_mode=2' >/etc/modprobe.d/ap6212.conf && rmmod dhd && modprobe dhd
|
|
[[ -n "$(lsmod | grep -w dhd)" && $1 = "off" ]] && \
|
|
rm /etc/modprobe.d/ap6212.conf && rmmod dhd && modprobe dhd
|
|
# Cubietruck
|
|
[[ -n "$(lsmod | grep -w ap6210)" && $1 = "on" ]] && \
|
|
echo 'options ap6210 op_mode=2' >/etc/modprobe.d/ap6210.conf && reboot_module=true
|
|
[[ -n "$(lsmod | grep -w ap6210)" && $1 = "off" ]] && \
|
|
rm /etc/modprobe.d/ap6210.conf && reboot_module=true
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#
|
|
# here add shaddy wifi adaptors
|
|
#
|
|
function check_and_warn ()
|
|
{
|
|
|
|
local shaddy=false
|
|
# blacklist
|
|
[[ "$LINUXFAMILY" == "sun8i" && $BOARD == "orangepizero" ]] && shaddy=true
|
|
[[ -n "$(lsmod | grep mt7601u)" ]] && shaddy=true
|
|
[[ -n "$(lsmod | grep r8188eu)" ]] && shaddy=true
|
|
# blacklist
|
|
if [[ "$shaddy" == "true" ]]; then
|
|
dialog --title " Warning " --ok-label " Accept and proceed " --msgbox '\nOne of your wireless drivers are on a black list due to poor quality.\n\nAP mode might not be possible!' 9 73
|
|
fi
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#
|
|
# search for wlan interfaces and provide a selection menu if there are more than one
|
|
#
|
|
function get_wlan_interface ()
|
|
{
|
|
|
|
IFS=$'\r\n'
|
|
GLOBIGNORE='*'
|
|
|
|
WLAN_INTERFACES=($(LC_ALL=C nmcli --wait 10 dev status | grep wifi | grep disconnected |awk '{print $1}'))
|
|
local LIST=()
|
|
for i in "${WLAN_INTERFACES[@]}"
|
|
do
|
|
LIST+=( "${i[0]//[[:blank:]]/}" "" )
|
|
done
|
|
LIST_LENGTH=$((${#LIST[@]}/2));
|
|
|
|
if [ "$LIST_LENGTH" -eq 1 ]; then
|
|
WIRELESS_ADAPTER=${WLAN_INTERFACES[0]}
|
|
else
|
|
exec 3>&1
|
|
WIRELESS_ADAPTER=$(dialog --nocancel --backtitle "$BACKTITLE" --no-collapse \
|
|
--title "Select interface" --clear --menu "" $((6+${LIST_LENGTH})) 40 15 "${LIST[@]}" 2>&1 1>&3)
|
|
exec 3>&-
|
|
fi
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function select_interface ()
|
|
{
|
|
IFS=$'\r\n'
|
|
GLOBIGNORE='*'
|
|
local ADAPTER=($(nmcli device status | awk '{ print $1 }' | grep -v lo | tail -n +2))
|
|
local LIST=()
|
|
for i in "${ADAPTER[@]}"
|
|
do
|
|
local IPADDR=$(LC_ALL=C ip -4 addr show dev ${i[0]} | awk '/inet/ {print $2}' | cut -d'/' -f1)
|
|
ADD_SPEED=""
|
|
[[ $i == eth* || $i == en* ]] && ADD_SPEED=$(ethtool $i | grep Speed)
|
|
[[ $i == wl* ]] && ADD_SPEED=$(LC_ALL=C nmcli -f RATE,DEVICE,ACTIVE dev wifi list | grep $i | grep yes | awk 'NF==4{print $1""$2}NF==1' | sed -e 's/^/ Speed: /' | tail -1)
|
|
LIST+=( "${i[0]//[[:blank:]]/}" "${IPADDR} ${ADD_SPEED}" )
|
|
done
|
|
LIST_LENGTH=$((${#LIST[@]}/2));
|
|
if [ "$LIST_LENGTH" -eq 0 ]; then
|
|
SELECTED_ADAPTER="lo"
|
|
elif [ "$LIST_LENGTH" -eq 1 ]; then
|
|
SELECTED_ADAPTER=${ADAPTER[0]}
|
|
else
|
|
exec 3>&1
|
|
SELECTED_ADAPTER=$(dialog --nocancel --backtitle "$BACKTITLE" --no-collapse --title "Select $1 interface" --clear \
|
|
--menu "" $((6+${LIST_LENGTH})) 74 14 "${LIST[@]}" 2>&1 1>&3)
|
|
exec 3>&-
|
|
fi
|
|
}
|
|
|
|
|
|
|
|
|
|
#
|
|
# select interface if there is more than one and adjust metric
|
|
#
|
|
# $1 = default | all
|
|
#
|
|
function select_default_interface ()
|
|
{
|
|
|
|
ALREADY_DEFINED=$(cat /etc/iptables.ipv4.nat 2> /dev/null | grep "POSTROUTING -o" | tail -1 | awk '{ print $4 }')
|
|
if [[ -n "${ALREADY_DEFINED}" ]]; then
|
|
DEFAULT_ADAPTER=${ALREADY_DEFINED}
|
|
else
|
|
IFS=$'\r\n'
|
|
GLOBIGNORE='*'
|
|
if [[ $1 == "default" ]]; then
|
|
local ADAPTER=($(nmcli -t -f DEVICE connection show --active))
|
|
else
|
|
local ADAPTER=($(nmcli device status | tail -n +2 | awk '{ print $1 }' | grep -v lo))
|
|
fi
|
|
local LIST=()
|
|
for i in "${ADAPTER[@]}"
|
|
do
|
|
local IPADDR=$(LC_ALL=C ip -4 addr show dev ${i[0]} | awk '/inet/ {print $2}' | cut -d'/' -f1)
|
|
ADD_SPEED=""
|
|
[[ $i == eth* || $i == en* ]] && ADD_SPEED=$(ethtool $i | grep Speed)
|
|
[[ $i == wl* ]] && ADD_SPEED=$(LC_ALL=C nmcli -f RATE,DEVICE,ACTIVE dev wifi list | grep $i | grep yes | awk 'NF==4{print $1""$2}NF==1' | sed -e 's/^/ Speed: /' | tail -1)
|
|
if [[ $1 == "default" ]]; then
|
|
[[ $IPADDR != "172.24.1.1" && -n $IPADDR ]] && LIST+=( "${i[0]//[[:blank:]]/}" "${IPADDR} ${ADD_SPEED}" )
|
|
else
|
|
[[ $IPADDR != "172.24.1.1" ]] && LIST+=( "${i[0]//[[:blank:]]/}" "${IPADDR} ${ADD_SPEED}" )
|
|
fi
|
|
done
|
|
LIST_LENGTH=$((${#LIST[@]}/2));
|
|
if [ "$LIST_LENGTH" -eq 0 ]; then
|
|
DEFAULT_ADAPTER="lo"
|
|
elif [ "$LIST_LENGTH" -eq 1 ]; then
|
|
DEFAULT_ADAPTER=${ADAPTER[0]}
|
|
else
|
|
exec 3>&1
|
|
DEFAULT_ADAPTER=$(dialog --nocancel --backtitle "$BACKTITLE" --no-collapse \
|
|
--title "Select $1 interface" --clear --menu "" $((6+${LIST_LENGTH})) 74 14 "${LIST[@]}" 2>&1 1>&3)
|
|
exec 3>&-
|
|
fi
|
|
fi
|
|
|
|
# set highest metric to default adaptor
|
|
HIGHEST_METRIC=$(nmcli -t -f UUID,TYPE,DEVICE connection show --active | grep $DEFAULT_ADAPTER | sed 's/:.*$//')
|
|
|
|
# set metric to 50
|
|
nmcli connection modify $HIGHEST_METRIC ipv4.route-metric 50 2> /dev/null
|
|
|
|
METRIC=77
|
|
# set others wired
|
|
REMAINING=( `nmcli -t -f UUID,TYPE,DEVICE connection show --active | grep ethernet | grep -v $DEFAULT_ADAPTER | sed 's/:.*$//'` )
|
|
if [[ ${#REMAINING[@]} -ge 1 ]]; then
|
|
for i in "${REMAINING[@]}"
|
|
do
|
|
METRIC=$(( $METRIC + 1 ))
|
|
nmcli connection modify ${i} ipv4.route-metric $METRIC
|
|
done
|
|
fi
|
|
|
|
# set other wireless
|
|
METRIC=88
|
|
REMAINING=( `nmcli -t -f UUID,TYPE,DEVICE connection show --active | grep wireless | grep -v $DEFAULT_ADAPTER | sed 's/:.*$//'` )
|
|
if [[ ${#REMAINING[@]} -ge 1 ]]; then
|
|
for i in "${REMAINING[@]}"
|
|
do
|
|
METRIC=$(( $METRIC + 1 ))
|
|
nmcli connection modify ${i} ipv4.route-metric $METRIC
|
|
done
|
|
fi
|
|
|
|
# create default metrics file
|
|
cat <<-EOF > /etc/NetworkManager/conf.d/armbian-default-metric.conf
|
|
[connection-ethernet-gateway]
|
|
match-device=interface-name:$DEFAULT_ADAPTER
|
|
ipv4.route-metric=50
|
|
|
|
[connection-wifi-other]
|
|
match-device=type:wifi
|
|
ipv4.route-metric=88
|
|
|
|
[connection-ethernet-other]
|
|
match-device=type:ethernet
|
|
ipv4.route-metric=77
|
|
EOF
|
|
}
|
|
|
|
|
|
|
|
|
|
#
|
|
# search and connect to Bluetooth devices
|
|
#
|
|
function connect_bt_interface ()
|
|
{
|
|
|
|
IFS=$'\r\n'
|
|
GLOBIGNORE='*'
|
|
dialog --backtitle "$BACKTITLE" --title "Please wait" --infobox "\nDiscovering Bluetooth devices ... " 5 37
|
|
BT_INTERFACES=($(hcitool scan | sed '1d'))
|
|
|
|
local LIST=()
|
|
for i in "${BT_INTERFACES[@]}"
|
|
do
|
|
local a=$(echo ${i[0]//[[:blank:]]/} | sed -e 's/^\(.\{17\}\).*/\1/')
|
|
local b=${i[0]//$a/}
|
|
local b=$(echo $b | sed -e 's/^[ \t]*//')
|
|
LIST+=( "$a" "$b")
|
|
done
|
|
|
|
LIST_LENGTH=$((${#LIST[@]}/2));
|
|
if [ "$LIST_LENGTH" -eq 0 ]; then
|
|
BT_ADAPTER=${WLAN_INTERFACES[0]}
|
|
dialog --backtitle "$BACKTITLE" --title "Bluetooth" --msgbox "\nNo nearby Bluetooth devices were found!" 7 43
|
|
else
|
|
exec 3>&1
|
|
BT_ADAPTER=$(dialog --backtitle "$BACKTITLE" --no-collapse --title "Select interface" \
|
|
--clear --menu "" $((6+${LIST_LENGTH})) 50 15 "${LIST[@]}" 2>&1 1>&3)
|
|
exec 3>&-
|
|
if [[ $BT_ADAPTER != "" ]]; then
|
|
dialog --backtitle "$BACKTITLE" --title "Please wait" --infobox "\nConnecting to $BT_ADAPTER " 5 35
|
|
BT_EXEC=$(
|
|
expect -c 'set prompt "#";set address '$BT_ADAPTER';spawn bluetoothctl;expect -re $prompt;send "disconnect $address\r";
|
|
sleep 1;send "remove $address\r";sleep 1;expect -re $prompt;send "scan on\r";sleep 8;send "scan off\r";
|
|
expect "Controller";send "trust $address\r";sleep 2;send "pair $address\r";sleep 2;send "connect $address\r";
|
|
send_user "\nShould be paired now.\r";sleep 2;send "quit\r";expect eof')
|
|
echo "$BT_EXEC" > /tmp/bt-connect-debug.log
|
|
if [[ $(echo "$BT_EXEC" | grep "Connection successful" ) != "" ]]; then
|
|
dialog --backtitle "$BACKTITLE" --title "Bluetooth" --msgbox "\nYour device is ready to use!" 7 32
|
|
else
|
|
dialog --backtitle "$BACKTITLE" --title "Bluetooth" --msgbox "\nError connecting. Try again!" 7 32
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
}
|