@ -2,155 +2,192 @@
# Dumb AP Mode Block
set_apmode( ) {
touch /root/.madeap
# AP_MODE=$(uci -q get easymesh.config.ap_mode)
# if [ "$AP_MODE" = 1 ]; then
# Set a flag to indicate that we are in AP mode
# When we go to disable easymesh, we will check this flag and if it was set we restore settings
uci set easymesh.config.ap_mode_enabled= 1
# Backup our configs
rm /etc/config/*.meshbak
cp /etc/config/wireless /etc/config/wireless.meshbak
cp /etc/config/network /etc/config/network.meshbak
cp /etc/config/dhcp /etc/config/dhcp.meshbak
# Disabling and stopping services not needed
for service in firewall dnsmasq odhcpd; do
if /etc/init.d/$service enabled; then
echo " Disabling and stopping $service ... "
/etc/init.d/$service disable
/etc/init.d/$service stop
else
echo " $service is not enabled, skipping... "
fi
done
if [ $( uci -q get easymesh.config.ipmode) = = "static" ] ; then
# Set static IP
uci set network.lan.proto= 'static'
uci set network.lan.ipaddr= $( uci -q get easymesh.config.ipaddr)
uci set network.lan.netmask= $( uci -q get easymesh.config.netmask)
uci set network.lan.gateway= $( uci -q get easymesh.config.gatewayIP)
uci set network.lan.dns= '1.1.1.1'
# Backup our configs
rm /etc/config/*.meshbak
cp /etc/config/wireless /etc/config/wireless.meshbak
cp /etc/config/network /etc/config/network.meshbak
cp /etc/config/dhcp /etc/config/dhcp.meshbak
cp /etc/config/system /etc/config/system.meshbak
cp /etc/config/firewall /etc/config/firewall.meshbak
uci set easymesh.config.ap_mode_enabled= 1
# Disabling and stopping services not needed
for service in firewall dnsmasq odhcpd; do
if /etc/init.d/$service enabled; then
echo " Disabling and stopping $service ... "
/etc/init.d/$service disable >/dev/null 2>& 1
/etc/init.d/$service stop >/dev/null 2>& 1
else
# Set LAN interface to DHCP client
uci del network.lan.ipaddr
uci del network.lan.netmask
uci set network.lan.proto= 'dhcp'
echo " $service is not enabled, skipping... "
fi
done
# Delete wan interfaces
uci del network.wan
uci del network.wan6
if [ $( uci -q get easymesh.config.ipmode) = = "static" ] ; then
# Set static IP
uci set network.lan.proto= 'static'
uci set network.lan.ipaddr= $( uci -q get easymesh.config.ipaddr)
uci set network.lan.netmask= $( uci -q get easymesh.config.netmask)
uci set network.lan.gateway= $( uci -q get easymesh.config.gateway)
uci set network.lan.dns= $( uci -q get easymesh.config.dns)
else
# Set LAN interface to DHCP client
uci del network.lan.ipaddr
uci del network.lan.netmask
uci set network.lan.proto= 'dhcp'
fi
# Set firewall disabled
uci del firewall.lan.network
uci del firewall.wan.network
# Delete wan interfaces
uci del network.wan
uci del network.wan6
# Just in case, set lan to be ignored by dhcp
uci set dhcp.lan.ignore= '1'
uci del dhcp.wan
# Set firewall disabled
uci del firewall.lan.network
uci del firewall.wan.network
# Fix this for proper variable name
HOSTNAME = $( uci -q get easymesh.config.hostname)
# Set netmask and gateway (assuming $netmask and $dns didn't break more stuff)
uci set system.@system[ 0] .hostname= $HOSTNAME
# Just in case, set lan to be ignored by dhcp
uci set dhcp.lan.ignore= '1'
uci del dhcp.wan
# Retrieve the list of ports for network.@device[0]
LAN_PORTS = $( uci get network.@device[ 0] .ports)
# Fix this for proper variable name
HOSTNAME = $( uci -q get easymesh.config.hostname)
# Set netmask and gateway (assuming $netmask and $dns didn't break more stuff)
uci set system.@system[ 0] .hostname= $HOSTNAME
# Check if 'wan' is already in the list of ports
if echo " $LAN_PORTS " | grep -q -w 'wan' ; then
echo "'wan' is already in the list of ports for lan."
else
echo "'wan' is not in the list. Adding it to lan ports..."
uci add_list network.@device[ 0] .ports= 'wan'
fi
# Retrieve the list of ports for network.@device[0]
LAN_PORTS = $( uci get network.@device[ 0] .ports)
# Get the radio to be used for mesh from the config
AP_RADIO = $( uci -q get easymesh.config.apRadio)
# Our config set mesh_id that we are looking for
MESH_ID = $( uci -q get easymesh.config.mesh_id)
# Check if MESH_NAME and AP_RADIO are set, if so find set our network
if [ ! -z " $AP_RADIO " ] || [ ! -z " $MESH_ID " ] ; then
# Get the output from uci show wireless
uci_output = $( uci show wireless)
# Find the wireless network with the matching ssid and delete it
ssid = $( echo " $uci_output " | grep -o " wireless\.wifinet[0-9]*\.ssid=' $MESH_ID ' " )
if [ ! -z " $ssid " ] ; then
# Loop through radios and delete the wireless networks
for radio in $AP_RADIO ; do
# Get the number from the radio name
radio_num = " ${ radio #radio } "
# Delete the network
#uci del wireless.wifinet$radio_num
echo " Found wireless network with ssid ' $MESH_NAME ' on radio $radio_num "
done
fi
fi
# Check if 'wan' is already in the list of ports
if echo " $LAN_PORTS " | grep -q -w 'wan' ; then
echo "'wan' is already in the list of ports for lan."
else
echo "'wan' is not in the list. Adding it to lan ports..."
uci add_list network.@device[ 0] .ports= 'wan'
fi
# Get the radio to be used for mesh from the config
AP_RADIO = $( uci -q get easymesh.config.apRadio)
# Our config set mesh_id that we are looking for
MESH_ID = $( uci -q get easymesh.config.mesh_id)
# # Loop through the selected radios
# for CURRENT_RADIO in $AP_RADIO; do
# echo "Multiple Radio Setup, Current Radio: $CURRENT_RADIO"
# # Extact the radio number from the radio name
# wifi_num="${cur_radio#CURRENT_RADIO}"
# uci set wireless.wifinet${wifi_num}.network="lan private_router_batman"
# done
# Check if MESH_NAME and AP_RADIO are set, if so find set our network
if [ ! -z " $AP_RADIO " ] && [ ! -z " $MESH_ID " ] ; then
# Loop through the radios and update the network settings
for radio in $AP_RADIO ; do
# Get the number from the radio name
radio_num = " ${ radio #radio } "
echo " Checking wireless networks on radio ${ radio_num } for ssid ' $MESH_ID ' "
# Loop through all the wireless interfaces associated with the current radio
uci show wireless | grep " wireless\.wifinet ${ radio_num } " | grep '\.ssid=' | while read -r ssid_line; do
# Extract the interface identifier
wifinet = $( echo " $ssid_line " | cut -d'.' -f2)
# Extract the ssid value
interface_ssid = $( echo " $ssid_line " | cut -d'=' -f2 | tr -d "'" )
if [ " $interface_ssid " = " $MESH_ID " ] ; then
echo " Found target SSID ' $MESH_ID ' on wireless wifinet ${ wifinet } on radio ${ radio } "
# Get the current network setting for this wifinet
current_network = $( uci get " wireless. ${ wifinet } .network " )
echo " Current network setting for ${ wifinet } : ${ current_network } "
# Check if 'private_router_batman' is part of the current network setting
if echo " $current_network " | grep -qv 'private_router_batman' ; then
# 'private_router_batman' is not in the network setting, so we add it
new_network = " ${ current_network } private_router_batman "
uci set " wireless. ${ wifinet } .network= ${ new_network } "
echo " Added 'private_router_batman' to the network setting for ${ wifinet } . "
uci commit wireless
else
echo " 'private_router_batman' is already in the network setting for ${ wifinet } . "
fi
else
echo " SSID ' $interface_ssid ' on wireless wifinet ${ wifinet } does not match target SSID ' $MESH_ID '. Skipping... "
fi
done
done
fi
uci commit
# Tell openwrt to reload the configs
# Commit changes to make sure the wireless configuration is updated
uci commit
# Restart wireless
wifi reload
# Tell openwrt to reload the configs
reload_config
/etc/init.d/network reload
}
disable_apmode( ) {
# Config Count Must Match 5
local CONFIG_COUNT = 0
# Check our configs exist, then restore them
[ -f /etc/config/wireless.meshbak ] && {
CONFIG_COUNT = $(( CONFIG_COUNT+1))
}
[ -f /etc/config/network.meshbak ] && {
CONFIG_COUNT = $(( CONFIG_COUNT+1))
}
[ -f /etc/config/dhcp.meshbak ] && {
CONFIG_COUNT = $(( CONFIG_COUNT+1))
}
[ -f /etc/config/system.meshbak ] && {
CONFIG_COUNT = $(( CONFIG_COUNT+1))
}
[ -f /etc/config/firewall.meshbak ] && {
CONFIG_COUNT = $(( CONFIG_COUNT+1))
}
# Check if we have 5 configs to restore
if [ $CONFIG_COUNT -eq 5 ] ; then
echo "Restoring configs from backup..."
echo "Existing configs will be moved to /etc/config/*.dumbap for reference."
rm /etc/config/*.dumbap
mv /etc/config/dhcp /etc/config/dhcp.dumbap
mv /etc/config/network /etc/config/network.dumbap
mv /etc/config/wireless /etc/config/wireless.dumbap
mv /etc/config/system /etc/config/system.dumbap
mv /etc/config/firewall /etc/config/firewall.dumbap
mv /etc/config/dhcp.meshbak /etc/config/dhcp
mv /etc/config/network.meshbak /etc/config/network
mv /etc/config/wireless.meshbak /etc/config/wireless
mv /etc/config/system.meshbak /etc/config/system
mv /etc/config/firewall.meshbak /etc/config/firewall
# Enable and start services not needed
for service in firewall dnsmasq odhcpd; do
if /etc/init.d/$service disabled; then
echo " Enabling and starting $service ... "
/etc/init.d/$service enable
/etc/init.d/$service start
else
echo " $service is not disabled, skipping... "
fi
done
# Reload all the system configs
reload_config
/etc/init.d/network reload
# else
# # Set a flag to indicate that we are in AP mode
# uci set easymesh.config.ap_mode_enabled=0
# # Restore our configs
# [ -f /etc/config/wireless.meshbak ] && {
# mv /etc/config/wireless /etc/config/wireless.dumbap
# cp /etc/config/wireless.meshbak /etc/config/wireless
# }
# [ -f /etc/config/network.meshbak ] && {
# mv /etc/config/network /etc/config/network.dumbap
# cp /etc/config/network.meshbak /etc/config/network
# }
# [ -f /etc/config/dhcp.meshbak ] && {
# mv /etc/config/dhcp /etc/config/dhcp.dumbap
# cp /etc/config/dhcp.meshbak /etc/config/dhcp
# }
# # Enable and start services not needed
# for service in firewall dnsmasq odhcpd; do
# if /etc/init.d/$service disabled; then
# echo "Enabling and starting $service..."
# /etc/init.d/$service enable
# /etc/init.d/$service start
# else
# echo "$service is not disabled, skipping..."
# fi
# done
# reload_config
# /etc/init.d/network reload
# fi
wifi reload
else
echo "Unable to restore configs as none were found."
fi
}
clear_mesh_radio( ) {
clear_by_mesh_id( ) {
# Passed mesh_id to clear, allows us to multipurpose this function
MESH_ID_TO_CLEAR = $1
# Get the radio to be used for mesh from the config
AP_RADIO = $( uci -q get easymesh.config.apRadio)
# Get the mesh name from the UCI configuration
OLD_MESH_NAME = $( uci -q get easymesh.config.old_mesh_id)
# Check if MESH_NAME is not empty
if [ -z " $OLD_MESH_NAME " ] ; then
echo "Old mesh name is not set. None to clear."
if [ -z " $MESH_ID_TO_CLEAR " ] ; then
echo "No mesh_id passed to remove from wireless."
return ;
fi
@ -158,7 +195,7 @@ clear_mesh_radio() {
uci_output = $( uci show wireless)
# Find the mesh network with the matching mesh_id and delete it
mesh_id = $( echo " $uci_output " | grep -o " wireless\.mesh_radio[0-9]*\.mesh_id=' $ OLD_MESH_NAME ' " )
mesh_id = $( echo " $uci_output " | grep -o " wireless\.mesh_radio[0-9]*\.mesh_id=' $ MESH_ID_TO_CLEAR ' " )
if [ ! -z " $mesh_id " ] ; then
# Extract the number from the interface name
mesh_radio = $( echo " $mesh_id " | grep -o "radio[0-9]*" )
@ -166,12 +203,12 @@ clear_mesh_radio() {
for radio in $AP_RADIO ; do
# Delete the network
uci del wireless.mesh_$radio
echo " Deleted mesh network with mesh_id ' $ OLD_MESH_NAME ' on $radio "
echo " Deleted mesh network with mesh_id ' $ MESH_ID_TO_CLEAR ' on $radio "
done
fi
# Find the wireless network with the matching ssid and delete it
ssid = $( echo " $uci_output " | grep -o " wireless\.wifinet[0-9]*\.ssid=' $ OLD_MESH_NAME ' " )
ssid = $( echo " $uci_output " | grep -o " wireless\.wifinet[0-9]*\.ssid=' $ MESH_ID_TO_CLEAR ' " )
if [ ! -z " $ssid " ] ; then
# Loop through radios and delete the wireless networks
for radio in $AP_RADIO ; do
@ -179,14 +216,15 @@ clear_mesh_radio() {
radio_num = " ${ radio #radio } "
# Delete the network
uci del wireless.wifinet$radio_num
echo " Deleted wireless network with ssid ' $ OLD_MESH_NAME ' on radio $radio_num "
echo " Deleted wireless network with ssid ' $ MESH_ID_TO_CLEAR ' on radio $radio_num "
done
fi
# Commit changes to make sure the wireless configuration is updated
uci commit wireless
# Restart wireless to apply changes
wifi up
wifi reload
echo "Wireless interfaces reloaded."
}
@ -311,7 +349,6 @@ setup_mesh_radio() {
ENCRYPTION_ENABLED = $( uci -q get easymesh.config.encryption)
# Setup the interface for the mesh network
uci set wireless.mesh_$CURRENT_RADIO .disabled= '0'
uci set wireless.wifinet$RADIO_NUM = wifi-iface
uci set wireless.wifinet$RADIO_NUM .device= $CURRENT_RADIO
uci set wireless.wifinet$RADIO_NUM .mode= 'ap'
@ -320,9 +357,16 @@ setup_mesh_radio() {
uci set wireless.wifinet$RADIO_NUM .mobility_domain= $MOBILITY_DOMAIN
uci set wireless.wifinet$RADIO_NUM .ft_over_ds= '0'
uci set wireless.wifinet$RADIO_NUM .ft_psk_generate_local= '0'
uci set wireless.wifinet$RADIO_NUM .network= 'lan'
uci set wireless.wifinet$RADIO_NUM .disabled= 0
# Check if ap_mode_enabled is enabled, if so add private_router_batman to the network
# otherwise just add lan
if [ " $( uci -q get easymesh.config.ap_mode_enabled) " = 1 ] ; then
uci set wireless.wifinet$RADIO_NUM .network= 'lan'
else
uci set wireless.wifinet$RADIO_NUM .network= 'lan private_router_batman'
fi
# Get the encryption key from the config
NETWORK_KEY = $( uci -q get easymesh.config.key)
@ -427,7 +471,8 @@ disable_batman_interfaces() {
# Enable easymesh
enable_easymesh( ) {
# Clear old radios then set "old values"
clear_mesh_radio
clear_by_mesh_id " $( uci -q get easymesh.config.mesh_id) "
clear_by_mesh_id " $( uci -q get easymesh.config.old_mesh_id) "
uci set easymesh.config.old_mesh_id= " $( uci -q get easymesh.config.mesh_id) "
create_batman_network
process_radios
@ -438,15 +483,15 @@ enable_easymesh() {
# Disable easymesh
disable_easymesh( ) {
# Clear old radios then clear "old values"
clear_mesh_radio
# Clear old radios then set "old values"
clear_by_mesh_id " $( uci -q get easymesh.config.mesh_id) "
clear_by_mesh_id " $( uci -q get easymesh.config.old_mesh_id) "
uci del easymesh.config.old_mesh_id
disable_batman_interfaces
# Set at end to be sure it worked
uci del easymesh.config.running
}
sleep 5
if [ " $1 " = "enable" ] ; then
enable_easymesh
exit 0
@ -456,6 +501,9 @@ elif [ "$1" = "disable" ]; then
elif [ " $1 " = "dumbap" ] ; then
set_apmode
exit 0
elif [ " $1 " = "undumb" ] ; then
disable_apmode
exit 0
else
echo "Invalid argument. Please use 'start', 'stop' or 'dumbap'"
exit 1
Jason Hawks
1 year ago