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Fingers crossed we hit 88mph for some serious shit!

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Jason Hawks 1 year ago
parent 1eff2f3c00
commit f9a7d05d5d
3 changed files with 198 additions and 144 deletions
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2
Makefile
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@ -7,7 +7,7 @@ include $(TOPDIR)/rules.mk
LUCI_TITLE:=LuCI Support for easymesh LUCI_TITLE:=LuCI Support for easymesh
LUCI_DEPENDS:= +kmod-cfg80211 +batctl-default +kmod-batman-adv +dawn +bash LUCI_DEPENDS:= +kmod-cfg80211 +batctl-default +kmod-batman-adv +dawn +bash
PKG_VERSION:=2.8.7 PKG_VERSION:=2.8.8
include $(TOPDIR)/feeds/luci/luci.mk include $(TOPDIR)/feeds/luci/luci.mk

14
luasrc/model/cbi/easymesh.lua
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@ -202,7 +202,7 @@ o.datatype = "ip4addr"
o:depends({ipmode="static",role="off"}) o:depends({ipmode="static",role="off"})
-- DNS (Mesh Gateway IP Address) -- DNS (Mesh Gateway IP Address)
o = s:taboption("apmode", Value, "gatewayIP", translate("Mesh Gateway IP Address")) o = s:taboption("apmode", Value, "gateway", translate("Mesh Gateway IP Address"))
o.default = "192.168.70.1" o.default = "192.168.70.1"
o.datatype = "ip4addr" o.datatype = "ip4addr"
o:depends({ipmode="static",role="off"}) o:depends({ipmode="static",role="off"})
@ -213,18 +213,24 @@ o.default = "255.255.255.0"
o.datatype = "ip4addr" o.datatype = "ip4addr"
o:depends({ipmode="static",role="off"}) o:depends({ipmode="static",role="off"})
-- IPv4 netmask
o = s:taboption("apmode", Value, "dns", translate("DNS Server"))
o.default = "192.168.70.1"
o.datatype = "ip4addr"
o:depends({ipmode="static",role="off"})
btnAPMode = s:taboption("apmode", Button, "_btn_apmode", translate("Enable Dumb AP Mode"), translate("WARNING: THIS WILL CHANGE THIS NODE'S IP ADDRESS, YOU WILL LOOSE ACCESS TO THIS UI")) btnAPMode = s:taboption("apmode", Button, "_btn_apmode", translate("Enable Dumb AP Mode"), translate("WARNING: THIS WILL CHANGE THIS NODE'S IP ADDRESS, YOU WILL LOOSE ACCESS TO THIS UI"))
function btnAPMode.write() function btnAPMode.write()
luci.sys.call("/easymesh/easymesh.sh dumbap &") io.popen("/easymesh/easymesh.sh dumbap &")
end end
btnAPMode:depends("role", "off") btnAPMode:depends("role", "off")
m.on_before_apply = function(self) m.on_before_apply = function(self)
local enabled = m:formvalue("cbid.easymesh.config.enabled") local enabled = m:formvalue("cbid.easymesh.config.enabled")
if enabled and enabled == "1" then if enabled and enabled == "1" then
luci.sys.call("/easymesh/easymesh.sh enable &") io.popen("/easymesh/easymesh.sh enable &")
else else
luci.sys.call("/easymesh/easymesh.sh disable &") io.popen("/easymesh/easymesh.sh disable &")
end end
end end

326
root/easymesh/easymesh.sh
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@ -2,155 +2,192 @@
# Dumb AP Mode Block # Dumb AP Mode Block
set_apmode() { set_apmode() {
touch /root/.madeap # Backup our configs
# AP_MODE=$(uci -q get easymesh.config.ap_mode) rm /etc/config/*.meshbak
# if [ "$AP_MODE" = 1 ]; then cp /etc/config/wireless /etc/config/wireless.meshbak
# Set a flag to indicate that we are in AP mode cp /etc/config/network /etc/config/network.meshbak
# When we go to disable easymesh, we will check this flag and if it was set we restore settings cp /etc/config/dhcp /etc/config/dhcp.meshbak
uci set easymesh.config.ap_mode_enabled=1 cp /etc/config/system /etc/config/system.meshbak
cp /etc/config/firewall /etc/config/firewall.meshbak
# Backup our configs
rm /etc/config/*.meshbak uci set easymesh.config.ap_mode_enabled=1
cp /etc/config/wireless /etc/config/wireless.meshbak
cp /etc/config/network /etc/config/network.meshbak # Disabling and stopping services not needed
cp /etc/config/dhcp /etc/config/dhcp.meshbak for service in firewall dnsmasq odhcpd; do
if /etc/init.d/$service enabled; then
# Disabling and stopping services not needed echo "Disabling and stopping $service..."
for service in firewall dnsmasq odhcpd; do /etc/init.d/$service disable >/dev/null 2>&1
if /etc/init.d/$service enabled; then /etc/init.d/$service stop >/dev/null 2>&1
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'
else else
# Set LAN interface to DHCP client echo "$service is not enabled, skipping..."
uci del network.lan.ipaddr
uci del network.lan.netmask
uci set network.lan.proto='dhcp'
fi fi
done
# Delete wan interfaces if [ $(uci -q get easymesh.config.ipmode) == "static" ]; then
uci del network.wan # Set static IP
uci del network.wan6 uci set network.lan.proto='static'
uci set network.lan.ipaddr=$(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=$(uci -q get easymesh.config.dns)
else
# Set LAN interface to DHCP client
uci del network.lan.ipaddr
uci del network.lan.netmask
uci set network.lan.proto='dhcp'
fi
# Set firewall disabled # Delete wan interfaces
uci del firewall.lan.network uci del network.wan
uci del firewall.wan.network uci del network.wan6
# Just in case, set lan to be ignored by dhcp # Set firewall disabled
uci set dhcp.lan.ignore='1' uci del firewall.lan.network
uci del dhcp.wan uci del firewall.wan.network
# Fix this for proper variable name # Just in case, set lan to be ignored by dhcp
HOSTNAME=$(uci -q get easymesh.config.hostname) uci set dhcp.lan.ignore='1'
# Set netmask and gateway (assuming $netmask and $dns didn't break more stuff) uci del dhcp.wan
uci set system.@system[0].hostname=$HOSTNAME
# Retrieve the list of ports for network.@device[0] # Fix this for proper variable name
LAN_PORTS=$(uci get network.@device[0].ports) HOSTNAME=$(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 # Retrieve the list of ports for network.@device[0]
if echo "$LAN_PORTS" | grep -q -w 'wan'; then LAN_PORTS=$(uci get network.@device[0].ports)
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 # Check if 'wan' is already in the list of ports
AP_RADIO=$(uci -q get easymesh.config.apRadio) if echo "$LAN_PORTS" | grep -q -w 'wan'; then
echo "'wan' is already in the list of ports for lan."
# Our config set mesh_id that we are looking for else
MESH_ID=$(uci -q get easymesh.config.mesh_id) echo "'wan' is not in the list. Adding it to lan ports..."
uci add_list network.@device[0].ports='wan'
# Check if MESH_NAME and AP_RADIO are set, if so find set our network fi
if [ ! -z "$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$radio_num"
done
fi
fi
# Get the radio to be used for mesh from the config
AP_RADIO=$(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 # Check if MESH_NAME and AP_RADIO are set, if so find set our network
# for CURRENT_RADIO in $AP_RADIO; do if [ ! -z "$AP_RADIO" ] && [ ! -z "$MESH_ID" ]; then
# echo "Multiple Radio Setup, Current Radio: $CURRENT_RADIO" # Loop through the radios and update the network settings
# # Extact the radio number from the radio name for radio in $AP_RADIO; do
# wifi_num="${cur_radio#CURRENT_RADIO}" # Get the number from the radio name
# uci set wireless.wifinet${wifi_num}.network="lan private_router_batman" radio_num="${radio#radio}"
# done 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 # Commit changes to make sure the wireless configuration is updated
# Tell openwrt to reload the configs 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 reload_config
/etc/init.d/network reload /etc/init.d/network reload
# else wifi reload
# # Set a flag to indicate that we are in AP mode else
# uci set easymesh.config.ap_mode_enabled=0 echo "Unable to restore configs as none were found."
fi
# # 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
} }
clear_mesh_radio() { clear_by_mesh_id() {
# Passed mesh_id to clear, allows us to multipurpose this function
MESH_ID_TO_CLEAR=$1
# Get the radio to be used for mesh from the config # Get the radio to be used for mesh from the config
AP_RADIO=$(uci -q get easymesh.config.apRadio) 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 # Check if MESH_NAME is not empty
if [ -z "$OLD_MESH_NAME" ]; then if [ -z "$MESH_ID_TO_CLEAR" ]; then
echo "Old mesh name is not set. None to clear." echo "No mesh_id passed to remove from wireless."
return; return;
fi fi
@ -158,7 +195,7 @@ clear_mesh_radio() {
uci_output=$(uci show wireless) uci_output=$(uci show wireless)
# Find the mesh network with the matching mesh_id and delete it # 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 "$mesh_id" ]; then if [ ! -z "$mesh_id" ]; then
# Extract the number from the interface name # Extract the number from the interface name
mesh_radio=$(echo "$mesh_id" | grep -o "radio[0-9]*") mesh_radio=$(echo "$mesh_id" | grep -o "radio[0-9]*")
@ -166,12 +203,12 @@ clear_mesh_radio() {
for radio in $AP_RADIO; do for radio in $AP_RADIO; do
# Delete the network # Delete the network
uci del wireless.mesh_$radio 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 $radio"
done done
fi fi
# Find the wireless network with the matching ssid and delete it # Find the wireless network with the matching ssid and delete it
ssid=$(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 if [ ! -z "$ssid" ]; then
# Loop through radios and delete the wireless networks # Loop through radios and delete the wireless networks
for radio in $AP_RADIO; do for radio in $AP_RADIO; do
@ -179,14 +216,15 @@ clear_mesh_radio() {
radio_num="${radio#radio}" radio_num="${radio#radio}"
# Delete the network # Delete the network
uci del wireless.wifinet$radio_num 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$radio_num"
done done
fi fi
# Commit changes to make sure the wireless configuration is updated # Commit changes to make sure the wireless configuration is updated
uci commit wireless uci commit wireless
# Restart wireless to apply changes # Restart wireless to apply changes
wifi up wifi reload
echo "Wireless interfaces reloaded." echo "Wireless interfaces reloaded."
} }
@ -311,7 +349,6 @@ setup_mesh_radio() {
ENCRYPTION_ENABLED=$(uci -q get easymesh.config.encryption) ENCRYPTION_ENABLED=$(uci -q get easymesh.config.encryption)
# Setup the interface for the mesh network # Setup the interface for the mesh network
uci set wireless.mesh_$CURRENT_RADIO.disabled='0'
uci set wireless.wifinet$RADIO_NUM=wifi-iface uci set wireless.wifinet$RADIO_NUM=wifi-iface
uci set wireless.wifinet$RADIO_NUM.device=$CURRENT_RADIO uci set wireless.wifinet$RADIO_NUM.device=$CURRENT_RADIO
uci set wireless.wifinet$RADIO_NUM.mode='ap' uci set wireless.wifinet$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$RADIO_NUM.mobility_domain=$MOBILITY_DOMAIN
uci set wireless.wifinet$RADIO_NUM.ft_over_ds='0' uci set wireless.wifinet$RADIO_NUM.ft_over_ds='0'
uci set wireless.wifinet$RADIO_NUM.ft_psk_generate_local='0' uci set wireless.wifinet$RADIO_NUM.ft_psk_generate_local='0'
uci set wireless.wifinet$RADIO_NUM.network='lan'
uci set wireless.wifinet$RADIO_NUM.disabled=0 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 # Get the encryption key from the config
NETWORK_KEY=$(uci -q get easymesh.config.key) NETWORK_KEY=$(uci -q get easymesh.config.key)
@ -427,7 +471,8 @@ disable_batman_interfaces() {
# Enable easymesh # Enable easymesh
enable_easymesh() { enable_easymesh() {
# Clear old radios then set "old values" # 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="$(uci -q get easymesh.config.mesh_id)" uci set easymesh.config.old_mesh_id="$(uci -q get easymesh.config.mesh_id)"
create_batman_network create_batman_network
process_radios process_radios
@ -438,15 +483,15 @@ enable_easymesh() {
# Disable easymesh # Disable easymesh
disable_easymesh() { disable_easymesh() {
# Clear old radios then clear "old values" # 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 del easymesh.config.old_mesh_id uci del easymesh.config.old_mesh_id
disable_batman_interfaces disable_batman_interfaces
# Set at end to be sure it worked # Set at end to be sure it worked
uci del easymesh.config.running uci del easymesh.config.running
} }
sleep 5
if [ "$1" = "enable" ]; then if [ "$1" = "enable" ]; then
enable_easymesh enable_easymesh
exit 0 exit 0
@ -456,6 +501,9 @@ elif [ "$1" = "disable" ]; then
elif [ "$1" = "dumbap" ]; then elif [ "$1" = "dumbap" ]; then
set_apmode set_apmode
exit 0 exit 0
elif [ "$1" = "undumb" ]; then
disable_apmode
exit 0
else else
echo "Invalid argument. Please use 'start', 'stop' or 'dumbap'" echo "Invalid argument. Please use 'start', 'stop' or 'dumbap'"
exit 1 exit 1

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