12c8430670
- Updated Package:
sdxpinn-quecmanager to 0.0.3
- Fixed issue described here: c8faf539c1
- Updated package sdxpinn-console-menu to 0.0.2
- Added new menu: LAN Settings
- Will let you edit the LAN settings. Only for DMZ mode or normal LAN mode not mpdn_rule. Work in Progress.
- Updated package tailscaled tailscale to 1.76.1
See tailscale's website for chnagelog
Co-Authored-By: Russel Yasol <73575327+dr-dolomite@users.noreply.github.com>
254 lines
9.1 KiB
Bash
Executable File
254 lines
9.1 KiB
Bash
Executable File
#!/bin/ash
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# Function to display menu options with color coding
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menu() {
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echo -e "\e[91m7) Proceed with caution...\e[0m" # Red
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echo -e "\e[96mLAN Configuration Menu:\e[0m" # Cyan
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echo -e "\e[92m1) Enable/Disable Single IP DMZ Passthrough Mode\e[0m" # Green
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echo -e "\e[94m2) Set Gateway Address\e[0m" # Blue
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echo -e "\e[93m3) Set DHCP Start/Limit Range\e[0m" # Yellow
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echo -e "\e[96m4) Set Custom DNS\e[0m" # Cyan
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echo -e "\e[95m5) Use Provider's DNS (IPv4 only)\e[0m" # Magenta
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echo -e "\e[92m6) Enable/Disable IP Passthrough with NAT (Access to modem's LAN locally)\e[0m" # Green
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echo -e "\e[91m7) Exit\e[0m" # Red
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echo ""
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read -p "Select an option [1-7]: " choice
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}
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# Apply changes and restart services
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apply_changes() {
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uci commit network
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uci commit dhcp
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/etc/init.d/network restart
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/etc/init.d/dnsmasq restart
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echo -e "\e[92mChanges applied successfully.\e[0m" # Green
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}
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# Function to check if IPPT is enabled by inspecting the MPDN rules
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is_ippt_enabled() {
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local mpdn_output=$(atcmd 'AT+QMAP="mpdn_rule"')
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echo "$mpdn_output"
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# Check if any MPDN rule has IPPT enabled (non-zero second-to-last value)
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if echo "$mpdn_output" | grep -q "+QMAP: \"MPDN_rule\",.*,.*,.*,[1-9],.*"; then
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return 0 # IPPT is enabled
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else
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return 1 # IPPT is not enabled
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fi
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}
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# Function to check if MPDN rules are clear
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are_mpdn_rules_clear() {
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local mpdn_output=$(atcmd 'AT+QMAP="mpdn_rule"')
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echo "$mpdn_output"
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# Check if all MPDN rules are clear (all values are 0)
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if echo "$mpdn_output" | grep -q "+QMAP: \"MPDN_rule\",0,0,0,0,0"; then
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return 0 # MPDN rules are clear
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else
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return 1 # MPDN rules are not clear
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fi
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}
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# Function to check DMZ status using the AT+QMAP command
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is_dmz_enabled() {
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local lan_ip=$(uci get network.lan.ipaddr)
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local expected_dmz_ip=$(echo "$lan_ip" | awk -F. '{print $1"."$2"."$3"."$4+1}')
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local dhcp_start=$(uci get dhcp.lan.start)
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local dhcp_limit=$(uci get dhcp.lan.limit)
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# Check if DHCP start and limit are the same
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if [ "$dhcp_start" = "$dhcp_limit" ]; then
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# Get the DMZ status from the AT command
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local dmz_status=$(atcmd 'AT+QMAP="DMZ"')
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echo "$dmz_status"
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# Check if DMZ is enabled for IPv4 (1,4 means IPv4 DMZ is enabled)
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if echo "$dmz_status" | grep -q "\+QMAP: \"DMZ\",1,4,$expected_dmz_ip"; then
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return 0 # DMZ is enabled
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else
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return 1 # DMZ is disabled
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fi
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else
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return 1 # DMZ is disabled if start and limit are not the same
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fi
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}
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# Function to enable or disable IP Passthrough with NAT
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toggle_ippt_mode() {
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is_ippt_enabled
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ippt_status=$?
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if [ "$ippt_status" -eq 0 ]; then
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echo -e "\e[93mIP Passthrough is currently ENABLED. Would you like to DISABLE it? (y/n)\e[0m" # Yellow
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read -r disable_ippt
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if [ "$disable_ippt" = "y" ]; then
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are_mpdn_rules_clear
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mpdn_clear_status=$?
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if [ "$mpdn_clear_status" -ne 0 ]; then
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atcmd 'AT+QMAP="mpdn_rule",0' # Clear MPDN rule
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fi
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atcmd 'AT+QMAP="mpdn_rule",0,1,0,0,1' # Disable IPPT
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echo -e "\e[92mIP Passthrough disabled.\e[0m" # Green
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else
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echo -e "\e[93mIP Passthrough remains enabled.\e[0m" # Yellow
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fi
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else
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echo -e "\e[93mIP Passthrough is currently DISABLED. Would you like to ENABLE it? (y/n)\e[0m" # Yellow
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read -r enable_ippt
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if [ "$enable_ippt" = "y" ]; then
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local arp_output=$(arp -n)
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local device_count=0
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local device_list=""
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while IFS= read -r line; do
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if echo "$line" | grep -q "br-lan"; then
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device_count=$((device_count + 1))
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mac=$(echo "$line" | awk '{print $4}')
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ip=$(echo "$line" | awk '{print $2}' | tr -d '()')
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echo "$device_count) $mac current IP $ip"
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device_list="$device_list
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$device_count $mac"
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fi
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done <<EOF
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$arp_output
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EOF
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if [ "$device_count" -eq 0 ]; then
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echo "No devices found. IP Passthrough cannot be enabled."
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return
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fi
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device_count=$((device_count + 1))
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echo "$device_count) Cancel"
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read -p "Select what device to pass the IP to: " device_choice
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if [ "$device_choice" -ne "$device_count" ] && [ "$device_choice" -gt 0 ] && [ "$device_choice" -le $((device_count - 1)) ]; then
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selected_mac=$(echo "$device_list" | awk -v choice="$device_choice" '$1 == choice {print $2}')
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are_mpdn_rules_clear
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mpdn_clear_status=$?
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if [ "$mpdn_clear_status" -ne 0 ]; then
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atcmd "AT+QMAP=\"mpdn_rule\",0" # Clear MPDN rule
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fi
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atcmd "AT+QMAP=\"mpdn_rule\",0,1,0,1,1,\"$selected_mac\""
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echo -e "\e[92mIP Passthrough enabled for device with MAC: $selected_mac\e[0m" # Green
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else
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echo -e "\e[93mIP Passthrough remains disabled.\e[0m" # Yellow
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fi
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else
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echo -e "\e[93mIP Passthrough remains disabled.\e[0m" # Yellow
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fi
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fi
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}
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# Function to toggle DMZ mode based on the current state
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toggle_dmz_mode() {
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is_dmz_enabled
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dmz_status=$?
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if [ "$dmz_status" -eq 0 ]; then
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echo -e "\e[93mDMZ is currently ENABLED. Would you like to DISABLE it? (y/n)\e[0m" # Yellow
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read -r disable_dmz
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if [ "$disable_dmz" = "y" ]; then
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# Reset DHCP to default range and disable DMZ via AT command
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uci set dhcp.lan.start='100'
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uci set dhcp.lan.limit='150'
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atcmd 'AT+QMAP="DMZ",0,4' # Disable IPv4 DMZ
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echo -e "\e[92mDMZ mode disabled.\e[0m" # Green
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else
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echo -e "\e[93mDMZ remains enabled.\e[0m" # Yellow
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fi
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else
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echo -e "\e[93mDMZ is currently DISABLED. Would you like to ENABLE it? (y/n)\e[0m" # Yellow
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read -r enable_dmz
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if [ "$enable_dmz" = "y" ]; then
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local ip=$(uci get network.lan.ipaddr)
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local device_ip=$(echo "$ip" | awk -F. '{print $1"."$2"."$3"."$4+1}')
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uci set network.lan.ipaddr="$ip"
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uci set dhcp.lan.start='2'
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uci set dhcp.lan.limit='2'
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atcmd "AT+QMAP=\"DMZ\",1,4,$device_ip" # Enable IPv4 DMZ
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echo -e "\e[92mDMZ mode enabled. Device IP: $device_ip\e[0m" # Green
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else
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echo -e "\e[93mDMZ remains disabled.\e[0m" # Yellow
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fi
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fi
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apply_changes
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}
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# Function to set the gateway address
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set_gateway() {
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get_current_settings "lan"
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local gateway=$(prompt "Enter new LAN Gateway IP" "$CURRENT_IP")
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uci set network.lan.ipaddr="$gateway"
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apply_changes
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}
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# Function to set the DHCP range
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set_dhcp_range() {
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get_current_settings "lan"
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local start=$(prompt "Enter DHCP Start" "$CURRENT_START")
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local limit=$(prompt "Enter DHCP Limit" "$CURRENT_LIMIT")
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uci set dhcp.lan.start="$start"
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uci set dhcp.lan.limit="$limit"
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apply_changes
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}
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# Function to set custom DNS
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toggle_custom_dns() {
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is_ippt_enabled
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ippt_status=$?
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if [ "$ippt_status" -eq 0 ]; then
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echo -e "\e[93mIP Passthrough (IPPT) is enabled. Modifying DNS for 'lan_bind4' interface.\e[0m" # Yellow
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interface="lan_bind4"
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else
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echo -e "\e[93mIP Passthrough (IPPT) is disabled. Modifying DNS for 'lan' interface.\e[0m" # Yellow
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interface="lan"
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fi
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get_current_settings "$interface"
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local dns=$(prompt "Enter DNS servers (comma-separated)" "$CURRENT_DNS")
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uci set dhcp.$interface.dhcp_option="6,$dns"
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apply_changes
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}
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# Function to use the provider's DNS (IPv4 only)
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set_provider_dns() {
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local dns=$(awk '/^nameserver [0-9]+\.[0-9]+\.[0-9]+\.[0-9]+/ {print $2}' /tmp/resolv.conf.d/resolv.conf.auto | tr '\n' ',' | sed 's/,$//')
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echo -e "\e[93mSetting DNS to: $dns\e[0m" # Yellow
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uci set dhcp.lan.dhcp_option="6,$dns"
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apply_changes
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}
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# Helper function to prompt with a default value
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prompt() {
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local message="$1"
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local default="$2"
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read -p "$message [$default]: " input
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echo "${input:-$default}"
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}
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# Function to get current settings for a specific interface (lan or lan_bind4)
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get_current_settings() {
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local interface="$1"
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CURRENT_IP=$(uci get network.$interface.ipaddr 2>/dev/null || echo "Not set")
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CURRENT_START=$(uci get dhcp.$interface.start 2>/dev/null || echo "Not set")
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CURRENT_LIMIT=$(uci get dhcp.$interface.limit 2>/dev/null || echo "Not set")
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CURRENT_DNS=$(uci get dhcp.$interface.dhcp_option | grep -oE '6,.*' | cut -d, -f2-)
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}
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# Main menu loop
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while true; do
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menu
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case $choice in
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1) toggle_dmz_mode ;;
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2) set_gateway ;;
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3) set_dhcp_range ;;
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4) toggle_custom_dns ;;
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5) set_provider_dns ;;
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6) toggle_ippt_mode ;;
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7) echo -e "\e[92mGoodbye!\e[0m"; exit 0 ;; # Green
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*) echo -e "\e[91mInvalid option. Please try again.\e[0m" ;; # Red
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esac
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done
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