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Add TTL function

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This commit is contained in:
iamromulan
2024-07-20 20:59:20 -04:00
parent 0c5a7e99d4
commit ae95ad41c6
1 changed files with 207 additions and 183 deletions
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390
RM55x_rcPCIe_toolkit.sh
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@@ -19,6 +19,7 @@ SIMPLE_FIREWALL_SYSTEMD_DIR="$SIMPLE_FIREWALL_DIR/systemd"
# AT Command Script Variables and Functions # AT Command Script Variables and Functions
DEVICE_FILE="/dev/smd7" DEVICE_FILE="/dev/smd7"
TIMEOUT=4 # Set a timeout for the response TIMEOUT=4 # Set a timeout for the response
# Function to remount file system as read-write # Function to remount file system as read-write
remount_rw() { remount_rw() {
mount -o remount,rw / mount -o remount,rw /
@@ -46,9 +47,9 @@ send_at_command() {
fi fi
if [ "$at_command" = "install" ]; then if [ "$at_command" = "install" ]; then
install_update_at_socat install_update_at_socat
echo -e "\e[1;32mInstalled. Type atcmd from adb shell or ssh to start an AT Command session\e[0m" echo -e "\e[1;32mInstalled. Type atcmd from adb shell or ssh to start an AT Command session\e[0m"
return 1 return 1
fi fi
echo -e "${at_command}\r" > "$DEVICE_FILE" echo -e "${at_command}\r" > "$DEVICE_FILE"
} }
@@ -69,8 +70,8 @@ wait_for_response() {
elapsed_time=$((current_time - start_time)) elapsed_time=$((current_time - start_time))
if [ "$elapsed_time" -ge "$TIMEOUT" ]; then if [ "$elapsed_time" -ge "$TIMEOUT" ]; then
echo -e "\e[1;31mError: Response timed out.\e[0m" # Red echo -e "\e[1;31mError: Response timed out.\e[0m" # Red
echo -e "\e[1;32mIf the responce takes longer than a second or 2 to respond this will not work\e[0m" # Green echo -e "\e[1;32mIf the response takes longer than a second or 2 to respond this will not work\e[0m" # Green
echo -e "\e[1;36mType install to install the better version of this that will work.\e[0m" # Cyan echo -e "\e[1;36mType install to install the better version of this that will work.\e[0m" # Cyan
return 1 return 1
fi fi
sleep 1 sleep 1
@@ -100,6 +101,13 @@ send_at_commands() {
fi fi
} }
overlay_check() {
if ! grep -qs '/real_rootfs ' /proc/mounts; then
echo -e "\e[31mYou have not ran Option 2 yet!!! Please run option 2!!\e[0m"
return 1
fi
}
basic_55x_setup() { basic_55x_setup() {
# Check if neither /etc nor /real_rootfs is mounted # Check if neither /etc nor /real_rootfs is mounted
if ! grep -qs '/etc ' /proc/mounts && ! grep -qs '/real_rootfs ' /proc/mounts; then if ! grep -qs '/etc ' /proc/mounts && ! grep -qs '/real_rootfs ' /proc/mounts; then
@@ -108,44 +116,103 @@ basic_55x_setup() {
echo -e "\033[31mI was expecting either /etc or /real_rootfs to be a mount point.\033[0m" echo -e "\033[31mI was expecting either /etc or /real_rootfs to be a mount point.\033[0m"
exit 1 exit 1
fi fi
# Check if /etc is mounted # Check if /etc is mounted
if grep -qs '/etc ' /proc/mounts; then if grep -qs '/etc ' /proc/mounts; then
echo "Unmounting /etc..." echo "Unmounting /etc..."
umount -lf /etc umount -lf /etc
fi fi
# Check if /real_rootfs is mounted # Check if /real_rootfs is mounted
if grep -qs '/real_rootfs ' /proc/mounts; then if grep -qs '/real_rootfs ' /proc/mounts; then
# Echo message in red # Echo message in red
echo -e "\033[31mThe environment has already been setup. If you want to undo the changes temporarily run service mount-fix stop.\033[0m" echo -e "\033[31mThe environment has already been setup. If you want to undo the changes temporarily run service mount-fix stop.\033[0m"
exit 1 exit 1
fi fi
cd /etc/init.d/ cd /etc/init.d/
wget https://raw.githubusercontent.com/iamromulan/quectel-rgmii-toolkit/development-SDXPINN/init.d/mount-fix wget https://raw.githubusercontent.com/iamromulan/quectel-rgmii-toolkit/development-SDXPINN/init.d/mount-fix
# wget https://raw.githubusercontent.com/iamromulan/quectel-rgmii-toolkit/development-SDXPINN/init.d/init-overlay-watchdog # wget https://raw.githubusercontent.com/iamromulan/quectel-rgmii-toolkit/development-SDXPINN/init.d/init-overlay-watchdog
# Set executable permissions # Set executable permissions
chmod +x mount-fix chmod +x mount-fix
# chmod +x init-overlay-watchdog # chmod +x init-overlay-watchdog
cd / cd /
service mount-fix enable service mount-fix enable
# service init-overlay-watchdog enable # service init-overlay-watchdog enable
service mount-fix start service mount-fix start
# service init-overlay-watchdog start # service init-overlay-watchdog start
echo -e "\e[92m" echo -e "\e[92m"
echo "Mount fix completed!" echo "Mount fix completed!"
echo "Visit https://github.com/iamromulan for more!" echo "Visit https://github.com/iamromulan for more!"
echo -e "\e[0m" echo -e "\e[0m"
}
ttl_setup() {
local ttl_file="/etc/firewall.user.ttl"
local lan_utils_script="/etc/data/lanUtils.sh"
local combine_function="util_combine_iptable_rules"
local temp_file="/tmp/temp_firewall_user_ttl"
overlay_check || return
if [ -f "$ttl_file" ]; then
while true; do
echo "Would you like to edit the TTL settings? (yes to continue, exit to quit):"
read -r response
if [ "$response" = "exit" ]; then
echo "Exiting..."
break
elif [ "$response" = "yes" ]; then
if [ ! -s "$ttl_file" ]; then
echo -e "\e[31mTTL is not enabled\e[0m"
else
ipv4_ttl=$(grep 'iptables -t mangle -A POSTROUTING' "$ttl_file" | awk '{print $10}')
ipv6_ttl=$(grep 'ip6tables -t mangle -A POSTROUTING' "$ttl_file" | awk '{print $10}')
echo -e "\e[32mCurrent IPv4 TTL: $ipv4_ttl\e[0m"
echo -e "\e[32mCurrent IPv6 TTL: $ipv6_ttl\e[0m"
fi
echo -e "\e[32mType 0 to disable TTL\e[0m"
echo "Enter the TTL value (number only):"
read -r ttl_value
if ! [[ "$ttl_value" =~ ^[0-9]+$ ]]; then
echo "Invalid input, please enter a number."
else
if [ "$ttl_value" -eq 0 ]; then
echo "Disabling TTL..."
> "$ttl_file"
else
echo "Setting TTL to $ttl_value..."
echo "iptables -t mangle -A POSTROUTING -o rmnet+ -j TTL --ttl-set $ttl_value" > "$ttl_file"
echo "ip6tables -t mangle -A POSTROUTING -o rmnet+ -j HL --hl-set $ttl_value" >> "$ttl_file"
fi
/bin/bash "$lan_utils_script"
fi
fi
done
else
echo "Creating $ttl_file..."
touch "$ttl_file"
echo "Modifying $combine_function in $lan_utils_script..."
# Backup the original script
cp "$lan_utils_script" "${lan_utils_script}.bak"
# Check if the function already includes the ttl_firewall_file line
if ! grep -q "local ttl_firewall_file" "$lan_utils_script"; then
awk -v RS= -v ORS="\n\n" "/$combine_function/ {sub(/}/, \" local ttl_firewall_file=/etc/firewall.user.ttl\n\n #cleanup\n cat /dev/null > \$firewall_file\n\n #combine separate files to /etc/firewall.user\n if [ -f \\\"\$nat_firewall_file\\\" ]; then\n cat \$nat_firewall_file >> \$firewall_file\n fi\n if [ -f \\\"\$porttrigger_firewall_file\\\" ]; then\n cat \$porttrigger_firewall_file >> \$firewall_file\n fi\n if [ -f \\\"\$tcpmss_firewall_filev4\\\" ]; then\n cat \$tcpmss_firewall_filev4 >> \$firewall_file\n fi\n if [ -f \\\"\$tcpmss_firewall_filev6\\\" ]; then\n cat \$tcpmss_firewall_filev6 >> \$firewall_file\n fi\n if [ -f \\\"\$ttl_firewall_file\\\" ]; then\n cat \$ttl_firewall_file >> \$firewall_file\n fi\n}\");} 1" "$lan_utils_script" > "$temp_file" && mv "$temp_file" "$lan_utils_script"
fi
ttl_setup
fi
} }
# Function for Tailscale Submenu # Function for Tailscale Submenu
tailscale_menu() { tailscale_menu() {
while true; do while true; do
echo -e "\e[1;32mTailscale Menu\e[0m" echo -e "\e[1;32mTailscale Menu\e[0m"
echo -e "\e[1;32m1) Install/Update Tailscale\e[0m" echo -e "\e[1;32m1) Install/Update Tailscale\e[0m"
echo -e "\e[1;36m2) Configure Tailscale\e[0m" echo -e "\e[1;36m2) Configure Tailscale\e[0m"
echo -e "\e[1;31m3) Return to Main Menu\e[0m" echo -e "\e[1;31m3) Return to Main Menu\e[0m"
read -p "Enter your choice: " tailscale_choice read -p "Enter your choice: " tailscale_choice
case $tailscale_choice in case $tailscale_choice in
@@ -159,185 +226,142 @@ tailscale_menu() {
# Function to install, update, or remove Tailscale # Function to install, update, or remove Tailscale
install_update_tailscale() { install_update_tailscale() {
echo -e "\e[1;31m2) Installing tailscale from opkg\e[0m" echo -e "\e[1;31m2) Installing tailscale from opkg\e[0m"
opkg install tailscale opkg install tailscale
echo -e "\e[1;32m Tailscale has been updated/installed.\e[0m" echo -e "\e[1;32mTailscale has been updated/installed.\e[0m"
echo -e "\e[1;31m Tailscale is not up to date!.\e[0m" echo -e "\e[1;31mTailscale is not up to date!.\e[0m"
# Add logic here later for an up-to-date installation echo -e "\e[1;32mReplace the tailscale and tailscaled binaries with the new ones and run tailscale update.\e[0m"
echo -e "\e[1;32m Replace the tailscale and tailscaled binaries with the new ones and run tailscale update.\e[0m"
} }
# Function to Configure Tailscale # Function to Configure Tailscale
configure_tailscale() { configure_tailscale() {
while true; do while true; do
echo "Configure Tailscale" echo "Configure Tailscale"
echo -e "\e[38;5;40m1) Enable Tailscale Web UI at http://192.168.225.1:8088 (Gateway on port 8088)\e[0m" # Green echo -e "\e[38;5;40m1) Enable Tailscale Web UI at http://192.168.225.1:8088 (Gateway on port 8088)\e[0m" # Green
echo -e "\e[38;5;196m2) Disable Tailscale Web UI\e[0m" # Red echo -e "\e[38;5;196m2) Disable Tailscale Web UI\e[0m" # Red
echo -e "\e[38;5;27m3) Connect to Tailnet\e[0m" # Brown echo -e "\e[38;5;27m3) Connect to Tailnet\e[0m" # Brown
echo -e "\e[38;5;87m4) Connect to Tailnet with SSH ON\e[0m" # Light cyan echo -e "\e[38;5;87m4) Connect to Tailnet with SSH ON\e[0m" # Light cyan
echo -e "\e[38;5;105m5) Reconnect to Tailnet with SSH OFF\e[0m" # Light magenta echo -e "\e[38;5;105m5) Reconnect to Tailnet with SSH OFF\e[0m" # Light magenta
echo -e "\e[38;5;172m6) Disconnect from Tailnet (reconnects at reboot)\e[0m" # Light yellow echo -e "\e[38;5;172m6) Disconnect from Tailnet (reconnects at reboot)\e[0m" # Light yellow
echo -e "\e[1;31m7) Logout from tailscale account\e[0m" echo -e "\e[1;31m7) Logout from tailscale account\e[0m"
echo -e "\e[38;5;27m8) Return to Tailscale Menu\e[0m" echo -e "\e[38;5;27m8) Return to Tailscale Menu\e[0m"
read -p "Enter your choice: " config_choice read -p "Enter your choice: " config_choice
case $config_choice in case $config_choice in
1) 1) echo -e "\e[38;5;196mNot for the 551 yet\e[0m" # Red ;;
echo -e "\e[38;5;196mNot for the 551 yet\e[0m" # Red 2) echo -e "\e[38;5;196mNot for the 551 yet\e[0m" # Red ;;
;; 3) tailscale up --accept-dns=false --reset ;;
2) 4) tailscale up --ssh --accept-dns=false --reset ;;
echo -e "\e[38;5;196mNot for the 551 yet\e[0m" # Red 5) tailscale up --accept-dns=false --reset ;;
;; 6) tailscale down ;;
3) tailscale up --accept-dns=false --reset;; 7) tailscale logout ;;
4) tailscale up --ssh --accept-dns=false --reset;; 8) break ;;
5) tailscale up --accept-dns=false --reset;; *) echo "Invalid option" ;;
6) tailscale down;; esac
7) tailscale logout;;
8) break;;
*) echo "Invalid option";;
esac
done done
} }
# Main menu # Main menu
while true; do while true; do
echo " .%+: " echo " .%+: "
echo " .*@@@-. " echo " .*@@@-. "
echo " :@@@@- " echo " :@@@@- "
echo " @@@@#. " echo " @@@@#. "
echo " -@@@@#. " echo " -@@@@#. "
echo " :. %@@@@: -# " echo " :. %@@@@: -# "
echo " .+- #@@@@%.+@- " echo " .+- #@@@@%.+@- "
echo " .#- . +@@@@# #@- " echo " .#- . +@@@@# #@- "
echo " -@*@*@% @@@@@::@@= " echo " -@*@*@% @@@@@::@@= "
echo ".+%@@@@@@@@@%=. =@@@@# #@@- .. " echo ".+%@@@@@@@@@%=. =@@@@# #@@- .. "
echo " .@@@@@: :@@@@@ =@@@..%= " echo " .@@@@@: :@@@@@ =@@@..%= "
echo " -::@-.+. @@@@@.=@@@- =@- " echo " -::@-.+. @@@@@.=@@@- =@- "
echo " .@- .@@@@@:.@@@* @@. " echo " .@- .@@@@@:.@@@* @@. "
echo " .%- -@@@@@:=@@@@ @@# " echo " .%- -@@@@@:=@@@@ @@# "
echo " .#- .%@@@@@@#. +@@@@@.#@@@@ @@@." echo " .#- .%@@@@@@#. +@@@@@.#@@@@ @@@."
echo " .*- .@@@@@@@@@@=. @@@@@@ @@@@@ @@@:" echo " .*- .@@@@@@@@@@=. @@@@@@ @@@@@ @@@:"
echo " :. .%@@@@@@@@@@@%. .@@@@@+:@@@@@ @@@-" echo " :. .%@@@@@@@@@@@%. .@@@@@+:@@@@@ @@@-"
echo " -@@@@@@@@@@@@@@@..@@@@@@.-@@@@@ .@@@-" echo " -@@@@@@@@@@@@@@@..@@@@@@.-@@@@@ .@@@-"
echo " -@@@@@@@@@@%. .@@@@@@. @@@@@+ =@@@=" echo " -@@@@@@@@@@%. .@@@@@@. @@@@@+ =@@@="
echo " =@@@@@@@@* .@@@@@@. @@@@@@..@@@@-" echo " =@@@@@@@@* .@@@@@@. @@@@@@..@@@@-"
echo " #@@@@@@@@-*@@@@@%..@@@@@@+ #@@@@-" echo " #@@@@@@@@-*@@@@@%..@@@@@@+ #@@@@-"
echo " @@@@@@:.-@@@@@@. @@@@@@= %@@@@@." echo " @@@@@@:.-@@@@@@. @@@@@@= %@@@@@."
echo " .@@@@. *@@@@@@- .+@@@@@@-.@@@@@@+ " echo " .@@@@. *@@@@@@- .+@@@@@@-.@@@@@@+ "
echo " %@@. =@@@@@*. +@@@@@@%.-@@@@@@% " echo " %@@. =@@@@@*. +@@@@@@%.-@@@@@@% "
echo " .@@ .@@@@@= :@@@@@@@@..@@@@@@@= " echo " .@@ .@@@@@= :@@@@@@@@..@@@@@@@= "
echo " =@.+@@@@@. -@@@@@@@*.:@@@@@@@*. " echo " =@.+@@@@@. -@@@@@@@*.:@@@@@@@*. "
echo " %.*@@@@= .@@@@@@@-.:@@@@@@@+. " echo " %.*@@@@= .@@@@@@@-.:@@@@@@@+. "
echo " ..@@@@= .@@@@@@: #@@@@@@@: " echo " ..@@@@= .@@@@@@: #@@@@@@@: "
echo " .@@@@ +@@@@..%@@@@@+. " echo " .@@@@ +@@@@..%@@@@@+. "
echo " .@@@. @@@@.:@@@@+. " echo " .@@@. @@@@.:@@@@+. "
echo " @@@. @@@. @@@* .@. " echo " @@@. @@@. @@@* .@. "
echo " :@@@ %@@..@@#. *@ " echo " :@@@ %@@..@@#. *@ "
echo " -*: .@@* :@@. @@. -..@@ " echo " -*: .@@* :@@. @@. -..@@ "
echo " =@@@@@@.*@- :@% @* =@:=@# " echo " =@@@@@@.*@- :@% @* =@:=@# "
echo " .@@@-+@@@@:%@..%- ...@%:@@: " echo " .@@@-+@@@@:%@..%- ...@%:@@: "
echo " .@@. @@-%@: .%@@*@@%. " echo " .@@. @@-%@: .%@@*@@%. "
echo " :@@ :+ *@ *@@#*@@@. " echo " :@@ :+ *@ *@@#*@@@. "
echo " =@@@.@@@@ " echo " =@@@.@@@@ "
echo " .*@@@:=@@@@: " echo " .*@@@:=@@@@: "
echo " .@@@@:.@@@@@: " echo " .@@@@:.@@@@@: "
echo " .@@@@#.-@@@@@. " echo " .@@@@#.-@@@@@. "
echo " #@@@@: =@@@@@- " echo " #@@@@: =@@@@@- "
echo " .@@@@@..@@@@@@* " echo " .@@@@@..@@@@@@* "
echo " -@@@@@. @@@@@@#. " echo " -@@@@@. @@@@@@#. "
echo " -@@@@@ @@@@@@% " echo " -@@@@@ @@@@@@% "
echo " @@@@@. #@@@@@@. " echo " @@@@@. #@@@@@@. "
echo " :@@@@# =@@@@@@% " echo " :@@@@# =@@@@@@% "
echo " @@@@@: @@@@@@@: " echo " @@@@@: @@@@@@@: "
echo " *@@@@ @@@@@@@. " echo " *@@@@ @@@@@@@. "
echo " .@@@@ @@@@@@@ " echo " .@@@@ @@@@@@@ "
echo " #@@@. @@@@@@* " echo " #@@@. @@@@@@* "
echo " @@@# @@@@@@@ " echo " @@@# @@@@@@@ "
echo " .@@+=@@@@@@. " echo " .@@+=@@@@@@. "
echo " *@@@@@@ " echo " *@@@@@@ "
echo " :@@@@@= " echo " :@@@@@= "
echo " .@@@@@@. " echo " .@@@@@@. "
echo " :@@@@@*. " echo " :@@@@@*. "
echo " .=@@@@@- " echo " .=@@@@@- "
echo " :+##+. " echo " :+##+. "
echo -e "\e[92m" echo -e "\e[92m"
echo "Welcome to iamromulan's rcPCIe Toolkit script for Quectel RM55x Series modems!" echo "Welcome to iamromulan's rcPCIe Toolkit script for Quectel RM55x Series modems!"
echo "Visit https://github.com/iamromulan for more!" echo "Visit https://github.com/iamromulan for more!"
echo -e "\e[0m" echo -e "\e[0m"
echo -e "\e[91mThis is a test version of the toolit for the new RM550/551 modems\e[0m" # Light Red echo -e "\e[91mThis is a test version of the toolkit for the new RM550/551 modems\e[0m" # Light Red
echo "Select an option:" echo "Select an option:"
echo -e "\e[0m" echo -e "\e[0m"
echo -e "\e[96m1) Send AT Commands\e[0m" # Cyan echo -e "\e[96m1) Send AT Commands\e[0m" # Cyan
echo -e "\e[92m2) First time setup/run me after a flash!\e[0m" # Green echo -e "\e[92m2) First time setup/run me after a flash!\e[0m" # Green
echo -e "\e[94m3) Set root password\e[0m" # Light Blue echo -e "\e[94m3) TTL Setup\e[0m" # Light Blue
echo -e "\e[94m4) Tailscale Management\e[0m" # Light Blue echo -e "\e[94m4) Set root password\e[0m" # Light Blue
echo -e "\e[92m5) Install Speedtest.net CLI app (speedtest command)\e[0m" # Light Green echo -e "\e[94m5) Tailscale Management\e[0m" # Light Blue
echo -e "\e[93m6) Exit\e[0m" # Yellow (repeated color for exit option) echo -e "\e[92m6) Install Speedtest.net CLI app (speedtest command)\e[0m" # Light Green
echo -e "\e[93m7) Exit\e[0m" # Yellow (repeated color for exit option)
read -p "Enter your choice: " choice read -p "Enter your choice: " choice
case $choice in case $choice in
1) 1) send_at_commands ;;
send_at_commands 2) remount_rw; basic_55x_setup ;;
;; 3) overlay_check || continue; ttl_setup ;;
2) 4) overlay_check || continue; set_root_passwd ;;
remount_rw 5) tailscale_menu ;;
basic_55x_setup 6)
;; overlay_check || continue
98) echo -e "\e[1;32mInstalling Speedtest.net CLI (speedtest command)\e[0m"
# Blank # Add Logic to confirm we are overlayed over the larger /data
;; cd /usr/bin
3) wget https://install.speedtest.net/app/cli/ookla-speedtest-1.2.0-linux-aarch64.tgz
set_root_passwd tar -xzf ookla-speedtest-1.2.0-linux-aarch64.tgz
;; rm ookla-speedtest-1.2.0-linux-aarch64.tgz
97) rm speedtest.md
# Blank cd /
;; echo -e "\e[1;32mSpeedtest CLI (speedtest command) installed!!\e[0m"
96) echo -e "\e[1;32mTry running the command 'speedtest'\e[0m"
# Blank echo -e "\e[1;32mNote that it will not work unless you login to the root account first\e[0m"
;; echo -e "\e[1;32mNormally only an issue in adb, ttyd, and ssh you are forced to login\e[0m"
echo -e "\e[1;32mIf in adb just type login and then try to run the speedtest command\e[0m"
4)
tailscale_menu
;;
95)
# Blank
;;
94)
# Blank
;;
93)
# Blank
;;
5)
echo -e "\e[1;32mInstalling Speedtest.net CLI (speedtest command)\e[0m"
# Add Logic to confirm we are overlayed over the larger /data
cd /usr/bin
wget https://install.speedtest.net/app/cli/ookla-speedtest-1.2.0-linux-aarch64.tgz
tar -xzf ookla-speedtest-1.2.0-linux-aarch64.tgz
rm ookla-speedtest-1.2.0-linux-aarch64.tgz
rm speedtest.md
cd /
echo -e "\e[1;32mSpeedtest CLI (speedtest command) installed!!\e[0m"
echo -e "\e[1;32mTry running the command 'speedtest'\e[0m"
echo -e "\e[1;32mNote that it will not work unless you login to the root account first\e[0m"
echo -e "\e[1;32mNormaly only an issue in adb, ttyd and ssh you are forced to login\e[0m"
echo -e "\e[1;32mIf in adb just type login and then try to run the speedtest command\e[0m"
;;
92)
# Blank
;;
91)
# Blank
;;
6)
echo -e "\e[1;32mGoodbye!\e[0m"
break
;;
*)
echo -e "\e[1;31mInvalid option\e[0m"
;; ;;
7) echo -e "\e[1;32mGoodbye!\e[0m"; break ;;
*) echo -e "\e[1;31mInvalid option\e[0m" ;;
esac esac
done done