Official Hot Fix for QuecManager 2.3.0

2025-08-27 11:31:00 +08:00
parent 029d657d08
commit 6bd2c7ea52
38 changed files with 4133 additions and 202 deletions
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/at_cmd/at_queue_client.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/at_cmd/at_queue_client.sh
@@ -2,11 +2,40 @@
 # AT Queue Client for OpenWRT
 # Located in /www/cgi-bin/services/at_queue_client

+# Load centralized logging
+. /www/cgi-bin/services/quecmanager_logger.sh
+
 AUTH_FILE="/tmp/auth_success"
 QUEUE_DIR="/tmp/at_queue"
 RESULTS_DIR="$QUEUE_DIR/results"
 QUEUE_MANAGER="/www/cgi-bin/services/at_queue_manager.sh"
 POLL_INTERVAL=0.01
+SCRIPT_NAME_LOG="at_queue_client"
+
+# Logging function - uses both centralized and system logging
+log_at_queue_client() {
+    local level="$1"
+    local message="$2"
+    
+    # Use centralized logging
+    case "$level" in
+        "error")
+            qm_log_error "service" "$SCRIPT_NAME_LOG" "$message"
+            ;;
+        "warn")
+            qm_log_warn "service" "$SCRIPT_NAME_LOG" "$message"
+            ;;
+        "debug")
+            qm_log_debug "service" "$SCRIPT_NAME_LOG" "$message"
+            ;;
+        *)
+            qm_log_info "service" "$SCRIPT_NAME_LOG" "$message"
+            ;;
+    esac
+    
+    # Also maintain system logging for compatibility
+    logger -t at_queue -p "daemon.$level" "$message"
+}

 usage() {
    echo "Usage: $0 [options] <AT command>"
@@ -20,14 +49,14 @@ usage() {
 # Output JSON response
 output_json() {
    local content="$1"
-    local headers="${2:-1}"  # Default to showing headers
+    local headers="${2:-1}"  # Default to showing headers 
    echo "$content"
 }

 # URL decode function
 urldecode() {
    local encoded="$1"
-    logger -t at_queue -p daemon.debug "urldecode: input='$encoded'"
+    log_at_queue_client "debug" "urldecode: input='$encoded'"
    
    # Handle %2B -> + and %22 -> " conversions
    local decoded="${encoded//%2B/+}"
@@ -35,10 +64,23 @@ urldecode() {
    # Then handle other encoded characters
    decoded=$(printf '%b' "${decoded//%/\\x}")
    
-    logger -t at_queue -p daemon.debug "urldecode: output='$decoded'"
+    log_at_queue_client "debug" "urldecode: output='$decoded'"
    echo "$decoded"
 }

+# URL encode function (simplified for AT commands)
+urlencode() {
+    local string="$1"
+    # Simple encoding for common AT command characters
+    string="${string// /%20}"
+    string="${string//+/%2B}"
+    string="${string//\"/%22}"
+    string="${string//=/%3D}"
+    string="${string//&/%26}"
+    string="${string//?/%3F}"
+    echo "$string"
+}
+
 # Extract command ID from response with improved error handling
 get_command_id() {
    local response="$1"
@@ -72,19 +114,19 @@ get_command_id() {
 # Normalize AT command
 normalize_at_command() {
    local cmd="$1"
-    logger -t at_queue -p daemon.debug "normalize: input='$cmd'"
+    log_at_queue_client "debug" "normalize: input='$cmd'"
    
    # URL decode the command
    cmd=$(urldecode "$cmd")
-    logger -t at_queue -p daemon.debug "normalize: after urldecode='$cmd'"
+    log_at_queue_client "debug" "normalize: after urldecode='$cmd'"
    
    # Remove any carriage returns or newlines
    cmd=$(echo "$cmd" | tr -d '\r\n')
-    logger -t at_queue -p daemon.debug "normalize: after cleanup='$cmd'"
+    log_at_queue_client "debug" "normalize: after cleanup='$cmd'"
    
    # Trim leading/trailing whitespace while preserving quotes
    cmd=$(echo "$cmd" | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')
-    logger -t at_queue -p daemon.debug "normalize: final output='$cmd'"
+    log_at_queue_client "debug" "normalize: final output='$cmd'"
    
    echo "$cmd"
 }
@@ -101,7 +143,7 @@ submit_command() {
    
    # Submit using appropriate method
    if [ "${SCRIPT_NAME}" != "" ]; then
-        # CGI mode - direct execution
+        # CGI mode - direct execution like the original working version
        local escaped_cmd=$(echo "$cmd" | sed 's/"/\\"/g')
        QUERY_STRING="action=enqueue&command=${escaped_cmd}&priority=$priority" "$QUEUE_MANAGER"
    else
@@ -118,7 +160,7 @@ check_result() {
    if [ -f "$RESULTS_DIR/$cmd_id.json" ]; then
        local result_content=$(cat "$RESULTS_DIR/$cmd_id.json")
        if [ -z "$result_content" ]; then
-            logger -t at_queue -p daemon.error "Empty result file for command ID: $cmd_id"
+            log_at_queue_client "error" "Empty result file for command ID: $cmd_id"
            local error_json="{\"error\":\"Empty result file\",\"command_id\":\"$cmd_id\"}"
            output_json "$error_json" "$show_headers"
            return 1
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/at_cmd/fetch_data.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/at_cmd/fetch_data.sh
@@ -1,8 +1,9 @@
 #!/bin/sh
-
+# On SDXPINN and (assumed) SDXLEMUR with OpenWRT Overlay, the environment NEEDS to be /bin/sh,
+# whereas QTI environment on SDXLEMUR uses /bin/bash. This assumption requires verification.
 # Set content-type for JSON response
-echo "Content-type: application/json"
-echo ""
+printf "Content-type: application/json\r\n"
+printf "\r\n"

 # Define paths and constants to match queue system
 QUEUE_DIR="/tmp/at_queue"
@@ -13,11 +14,11 @@ TOKEN_FILE="$QUEUE_DIR/token"
 # Logging function (minimized)
 log_message() {
    # Only log errors and critical info
-    if [ "$1" = "error" ] || [ "$1" = "crit" ]; then
+   if [ "$1" = "error" ] || [ "$1" = "crit" ]; then
        logger -t at_queue -p "daemon.$1" "$2"
-    fi
+   fi
 }
-
+mkdir -m755 -p ${QUEUE_DIR}
 # Enhanced JSON string escaping function
 escape_json() {
    printf '%s' "$1" | awk '
@@ -36,39 +37,46 @@ escape_json() {

 # Acquire token directly (avoid CGI overhead)
 acquire_token() {
-    local priority="${1:-10}"
-    local max_attempts=10
-    local attempt=0
-
+    priority="${1:-10}"
+    max_attempts=10
+    attempt=0
+    log_message "debug" "Acquiring token"
    while [ $attempt -lt $max_attempts ]; do
        # Check if token file exists
        if [ -f "$TOKEN_FILE" ]; then
-            local current_holder=$(cat "$TOKEN_FILE" | jsonfilter -e '@.id' 2>/dev/null)
-            local current_priority=$(cat "$TOKEN_FILE" | jsonfilter -e '@.priority' 2>/dev/null)
-            local timestamp=$(cat "$TOKEN_FILE" | jsonfilter -e '@.timestamp' 2>/dev/null)
-            local current_time=$(date +%s)
-
+            current_holder=$(cat "$TOKEN_FILE" | jsonfilter -e '@.id' 2>/dev/null)
+            current_priority=$(cat "$TOKEN_FILE" | jsonfilter -e '@.priority' 2>/dev/null)
+            timestamp=$(cat "$TOKEN_FILE" | jsonfilter -e '@.timestamp' 2>/dev/null)
+            current_time=$(date +%s)
+            log_message "info" "current_holder: ${current_holder}"
+            log_message "info" "current_priority: ${current_priority}"
+            log_message "info" "timestamp: ${timestamp}"
+            log_message "info" "current_time: ${current_time}"
            # Check for expired token (> 30 seconds old)
            if [ $((current_time - timestamp)) -gt 30 ] || [ -z "$current_holder" ]; then
                # Remove expired token
+                log_message "debug" "Removing token, cur time minus timestamp gt 30 or current-holder not set"
                rm -f "$TOKEN_FILE" 2>/dev/null
            elif [ $priority -lt $current_priority ]; then
                # Preempt lower priority token
+                log_message "debug" "Current priority lower priority than other task"
                rm -f "$TOKEN_FILE" 2>/dev/null
            else
                # Try again
                sleep 0.1
                attempt=$((attempt + 1))
+                log_message "debug" "Trying again $attempt"
                continue
            fi
+        else
+                log_message "debug" "No token file"
        fi
-
        # Try to create token file
-        echo "{\"id\":\"$LOCK_ID\",\"priority\":$priority,\"timestamp\":$(date +%s)}" >"$TOKEN_FILE" 2>/dev/null
+        printf "{\"id\":\"$LOCK_ID\",\"priority\":$priority,\"timestamp\":$(date +%s)}" >"$TOKEN_FILE" 2>/dev/null
        chmod 644 "$TOKEN_FILE" 2>/dev/null

        # Verify we got the token
-        local holder=$(cat "$TOKEN_FILE" 2>/dev/null | jsonfilter -e '@.id' 2>/dev/null)
+        holder=$(cat "$TOKEN_FILE" 2>/dev/null | jsonfilter -e '@.id' 2>/dev/null)
        if [ "$holder" = "$LOCK_ID" ]; then
            return 0
        fi
@@ -79,13 +87,16 @@ acquire_token() {

    return 1
 }
-
 # Release token directly
 release_token() {
+    log_message "debug" "Release Token"
    # Only remove if it's our token
    if [ -f "$TOKEN_FILE" ]; then
-        local current_holder=$(cat "$TOKEN_FILE" | jsonfilter -e '@.id' 2>/dev/null)
+        log_message "debug" "Has Token file"
+        current_holder=$(cat "$TOKEN_FILE" | jsonfilter -e '@.id' 2>/dev/null)
+        log_message "debug" "Release Token, Current Holder: ${current_holder}"
        if [ "$current_holder" = "$LOCK_ID" ]; then
+            log_message "debug" "Release Token, Current Holder: ${current_holder}, removing token"
            rm -f "$TOKEN_FILE" 2>/dev/null
        fi
    fi
@@ -93,18 +104,21 @@ release_token() {

 # Direct AT command execution with minimal overhead
 execute_at_command() {
-    local CMD="$1"
+    CMD="$1"
    sms_tool at "$CMD" -t 3 2>/dev/null
 }

 # Batch process all commands with a single token
 process_all_commands() {
-    local commands="$1"
-    local priority="${2:-10}"
-    local first=1
-
+    commands="$1"
+    priority="${2:-10}"
+    first=1
+    log_message "info" "Before acquire_token check"
+    acquire_token "$priority"
+    trying=$?
+    log_message "debug" "trying: ${trying}"
    # Acquire a single token for all commands
-    if ! acquire_token "$priority"; then
+    if [ $trying -ne 0 ]; then
        log_message "error" "Failed to acquire token for batch processing"
        # Return all failed responses
        printf '['
@@ -115,7 +129,7 @@ process_all_commands() {
            ESCAPED_CMD=$(escape_json "$cmd")
            printf '{"command":"%s","response":"Failed to acquire token","status":"error"}' "${ESCAPED_CMD}"
        done
-        printf ']\n'
+        printf ']\r\n'
        return 1
    fi

@@ -124,10 +138,9 @@ process_all_commands() {
    for cmd in $commands; do
        [ $first -eq 0 ] && printf ','
        first=0
-
        OUTPUT=$(execute_at_command "$cmd")
-        local CMD_STATUS=$?
-
+        CMD_STATUS=$?
+        log_message "debug" "CMD: ${cmd}, OUTPUT: ${OUTPUT}, CMD_STAT: ${CMD_STATUS}"
        ESCAPED_CMD=$(escape_json "$cmd")
        ESCAPED_OUTPUT=$(escape_json "$OUTPUT")

@@ -140,8 +153,7 @@ process_all_commands() {
                "${ESCAPED_CMD}"
        fi
    done
-    printf ']\n'
-
+    printf ']\r\n'
    # Release token after all commands are done
    release_token
    return 0
@@ -184,15 +196,14 @@ if echo "$COMMANDS" | grep -qi "AT+QSCAN"; then
    PRIORITY=1
 fi

-# Process commands with timeout protection
-(
-    sleep 60
-    kill -TERM $$ 2>/dev/null
-) &
-TIMEOUT_PID=$!
+#    (
+#        sleep 60
+#        kill -TERM $$
+#    ) &
+#    TIMEOUT_PID=$!

-process_all_commands "$COMMANDS" "$PRIORITY"
+    process_all_commands "$COMMANDS" "$PRIORITY"
+
+#    kill $TIMEOUT_PID 2>/dev/null
+    release_token

-# Clean up
-kill $TIMEOUT_PID 2>/dev/null
-release_token
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/auth.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/auth.sh
@@ -9,7 +9,7 @@ read -r POST_DATA

 # Debug log for generated hash
 DEBUG_LOG="/tmp/auth.log"
-
+AUTH_FILE="/tmp/auth_success"
 # Extract the password from POST data (URL encoded)
 USER="root"
 INPUT_PASSWORD=$(echo "$POST_DATA" | grep -o 'password=[^&]*' | cut -d= -f2-)
@@ -54,9 +54,43 @@ GENERATED_HASH=$(printf '%s' "$INPUT_PASSWORD" | openssl passwd -1 -salt "$SALT"
 # Log generated hash for debugging
 printf "Generated hash: %s\n" "$GENERATED_HASH" >> "$DEBUG_LOG"

+# Check if the request for AUTH contains the Authorization Header so as to assure we're not at an initial login
+SUPPLIED_TOKEN="${HTTP_AUTHORIZATION}"
 # Compare the generated hash with the one in the shadow file
 if [ "$GENERATED_HASH" = "$USER_HASH" ]; then
-    echo '{"state":"success"}'
+    # If the token is supplied, use it; otherwise, generate a new one and store it in the auth file
+    if [ "$SUPPLIED_TOKEN" != "" ]; then
+        TOKEN="$SUPPLIED_TOKEN"
+    else
+        TOKEN=$(head -c 16 /dev/urandom | hexdump -v -e '/1 "%02x"')
+        CREATED_DATE=$(date +"%Y-%m-%dT%H:%M:%S")
+        touch ${AUTH_FILE}
+        echo "${CREATED_DATE} ${TOKEN}" >> ${AUTH_FILE}
+        echo "" >> ${AUTH_FILE}
+    fi
+    echo "{\"state\":\"success\",\"token\":\"${TOKEN}\"}"
 else
+    # Remove token from file
+    if [ -n ${TOKEN} ]; then
+        sed -i -e "s/.*${TOKEN}.*//g" ${AUTH_FILE} 2>/dev/null
+    fi
    echo '{"state":"failed", "message":"Authentication failed"}'
-fi
+fi
+
+# AUTH_FILE cleanup process, Remove any token lines older than 2 hours from AUTH_FILE
+MAX_AGE=$((2 * 3600)) # 2 hours in seconds
+NOW_TIME=$(date +%s)
+TMP_FILE=$(mktemp)
+while read -r line; do
+    if [ -n "$(echo "$line" | tr -d '[:space:]')" ]; then
+        # Extract the date from the line and convert it to a timestamp
+        TOKEN_DATE=$(echo "$line" | awk '{print $1}' | sed 's/T/ /')
+        TOKEN_TIME=$(date -d "$TOKEN_DATE" +%s 2>/dev/null)
+        # If date is valid and not older than MAX_AGE, keep the line
+        if [ -n "$TOKEN_TIME" ] && [ $((NOW_TIME - TOKEN_TIME)) -le $MAX_AGE ]; then
+            echo "$line" >> "$TMP_FILE"
+        fi
+    fi
+done < "$AUTH_FILE"
+
+mv "$TMP_FILE" "$AUTH_FILE"
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/experimental/cell_scanner/clear_scan.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/experimental/cell_scanner/clear_scan.sh
@@ -0,0 +1,99 @@
+#!/bin/sh
+
+# Set content type to JSON
+echo "Content-type: application/json" 
+echo ""
+
+# Configuration
+QUEUE_DIR="/tmp/at_queue"
+RESULTS_DIR="$QUEUE_DIR/results"
+RESULT_FILE="/tmp/qscan_result.json"
+PID_FILE="/tmp/cell_scan.pid"
+TOKEN_FILE="$QUEUE_DIR/token"
+
+# Function to log messages
+log_message() {
+    local level="${2:-info}"
+    logger -t at_queue -p "daemon.$level" "check_scan: $1"
+}
+
+# Function to output JSON response
+output_json() {
+    local status="$1"
+    local message="$2"
+
+    if [ "$status" = "success" ] && [ -f "$RESULT_FILE" ]; then
+        # Return the contents of the result file
+        cat "$RESULT_FILE"
+    else
+        printf '{"status":"%s","message":"%s","timestamp":"","output":""}\n' "$status" "$message"
+    fi
+}
+
+# Check for scan token holder
+check_token_holder() {
+    if [ -f "$TOKEN_FILE" ]; then
+        local current_holder=$(cat "$TOKEN_FILE" | jsonfilter -e '@.id' 2>/dev/null)
+        if [ -n "$current_holder" ] && echo "$current_holder" | grep -q "CELL_SCAN"; then
+            log_message "Cell scan token is active: $current_holder" "debug"
+            return 0
+        fi
+    fi
+    return 1
+}
+
+# Check if a scan is already in progress
+check_scan_progress() {
+    # First check PID file
+    if [ -f "$PID_FILE" ]; then
+        pid=$(cat "$PID_FILE")
+        if kill -0 "$pid" 2>/dev/null; then
+            log_message "Scan in progress (PID: $pid)" "info"
+            output_json "running" "Scan in progress"
+            exit 0
+        else
+            log_message "Removing stale PID file" "warn"
+            rm -f "$PID_FILE"
+        fi
+    fi
+
+    # Also check token holder
+    if check_token_holder; then
+        log_message "Scan in progress (Token active)" "info"
+        output_json "running" "Scan in progress (Token active)"
+        exit 0
+    fi
+}
+
+# Check for existing results
+check_results() {
+    if [ -f "$RESULT_FILE" ]; then
+        rm -f "$RESULT_FILE"  # Remove the result file if it exists
+        log_message "Result file removed" "info"
+        output_json "success" "Scan results removed"
+        exit 0
+    else
+        log_message "No result file found to clear" "info"
+        output_json "success" "No result file to clear"
+        exit 0
+    fi
+}
+
+# Main execution
+{
+    # First check if a scan is in progress
+    check_scan_progress
+
+    # Then check for existing results
+    check_results
+
+    # If no results and no running scan, indicate idle state
+    log_message "No active scan or recent results" "info"
+    output_json "success" "No active scan"
+    exit 0
+} || {
+    # Error handler
+    log_message "Failed to remove scan results" "error"
+    output_json "error" "Failed to remove scan results"
+    exit 1
+}
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/experimental/fetch_interpretations.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/experimental/fetch_interpretations.sh
@@ -0,0 +1,20 @@
+#!/bin/sh
+# Simple script to fetch interpreted QCAINFO results
+
+INTERPRETED_FILE="/tmp/interpreted_result.json"
+
+# Set content type for JSON
+echo "Content-Type: application/json"
+echo "Access-Control-Allow-Origin: *"
+echo "Access-Control-Allow-Methods: GET, POST, OPTIONS"
+echo "Access-Control-Allow-Headers: Content-Type"
+echo ""
+
+# Check if file exists
+if [ ! -f "$INTERPRETED_FILE" ]; then
+    echo "[]"
+    exit 0
+fi
+
+# Return the JSON content
+cat "$INTERPRETED_FILE"
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/experimental/keep_alive_reworked.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/experimental/keep_alive_reworked.sh
@@ -0,0 +1,269 @@
+#!/bin/sh
+
+# Keep-Alive Scheduling Script
+# This script allows scheduling of keep-alive requests to prevent the connection from being closed.
+# It supports setting a time interval during which the keep-alive requests will be made.
+# It uses a worker script to perform the actual keep-alive requests by downloading a test file.
+
+# Configuration
+CONFIG_FILE="/etc/keep_alive_schedule.conf"
+STATUS_FILE="/tmp/keep_alive_status"
+KEEP_ALIVE_SCRIPT="/www/cgi-bin/quecmanager/experimental/keep_alive_worker.sh"
+TEST_URL="https://ash-speed.hetzner.com/100MB.bin"
+TEMP_FILE="/tmp/keep_alive_test.bin"
+
+# Function to convert HH:MM to minutes since midnight
+time_to_minutes() {
+    echo "$1" | awk -F: '{print $1 * 60 + $2}'
+}
+
+# Function to validate time interval
+validate_interval() {
+    START_TIME=$1
+    END_TIME=$2
+    INTERVAL_MINUTES=$3
+
+    # Convert times to minutes
+    START_MINUTES=$(time_to_minutes "$START_TIME")
+    END_MINUTES=$(time_to_minutes "$END_TIME")
+
+    # Calculate duration between start and end time
+    if [ $END_MINUTES -lt $START_MINUTES ]; then
+        # Handle case where end time is on the next day
+        DURATION=$((1440 - START_MINUTES + END_MINUTES))
+    else
+        DURATION=$((END_MINUTES - START_MINUTES))
+    fi
+
+    # Check if interval is longer than duration
+    if [ $INTERVAL_MINUTES -gt $DURATION ]; then
+        return 1
+    fi
+    return 0
+}
+
+# Function to create the keep-alive worker script
+create_worker_script() {
+    cat > "$KEEP_ALIVE_SCRIPT" << 'EOF'
+#!/bin/sh
+
+TEST_URL="https://ash-speed.hetzner.com/100MB.bin"
+TEMP_FILE="/tmp/keep_alive_test.bin"
+
+# Function to perform keep-alive test
+perform_keep_alive() {
+    # Download the test file in background
+    wget -q -O "$TEMP_FILE" "$TEST_URL" &
+    WGET_PID=$!
+    
+    # Wait for download to complete or timeout after 30 seconds
+    COUNTER=0
+    while [ $COUNTER -lt 30 ]; do
+        if ! kill -0 $WGET_PID 2>/dev/null; then
+            break
+        fi
+        sleep 1
+        COUNTER=$((COUNTER + 1))
+    done
+    
+    # If download is still running, kill it
+    if kill -0 $WGET_PID 2>/dev/null; then
+        kill $WGET_PID 2>/dev/null
+    fi
+    
+    # Wait 3 seconds then delete the file
+    sleep 3
+    #rm -f "$TEMP_FILE"
+    
+    # Log the activity
+    echo "$(date): Keep-alive test performed" >> /tmp/keep_alive.log
+}
+
+# Execute the keep-alive test
+perform_keep_alive
+EOF
+    chmod +x "$KEEP_ALIVE_SCRIPT"
+}
+
+# Function to generate cron time expression
+generate_cron_time() {
+    START_TIME=$1
+    END_TIME=$2
+    INTERVAL=$3
+
+    START_HOUR=$(echo "$START_TIME" | cut -d: -f1 | sed 's/^0//')
+    START_MIN=$(echo "$START_TIME" | cut -d: -f2)
+    END_HOUR=$(echo "$END_TIME" | cut -d: -f1 | sed 's/^0//')
+    END_MIN=$(echo "$END_TIME" | cut -d: -f2)
+
+    # If end time is less than start time, it means we cross midnight
+    if [ $(time_to_minutes "$END_TIME") -lt $(time_to_minutes "$START_TIME") ]; then
+        # Create two cron entries for before and after midnight
+        echo "*/$INTERVAL $START_HOUR-23 * * * $KEEP_ALIVE_SCRIPT"
+        echo "*/$INTERVAL 0-$((END_HOUR - 1)) * * * $KEEP_ALIVE_SCRIPT"
+    else
+        echo "*/$INTERVAL $START_HOUR-$((END_HOUR - 1)) * * * $KEEP_ALIVE_SCRIPT"
+    fi
+}
+
+# Function to urldecode
+urldecode() {
+    echo -e "$(echo "$1" | sed 's/+/ /g;s/%\([0-9A-F][0-9A-F]\)/\\x\1/g')"
+}
+
+# Function to save configuration
+save_config() {
+    echo "START_TIME=$1" >"$CONFIG_FILE"
+    echo "END_TIME=$2" >>"$CONFIG_FILE"
+    echo "INTERVAL=$3" >>"$CONFIG_FILE"
+    echo "ENABLED=1" >>"$CONFIG_FILE"
+}
+
+# Function to disable scheduling
+disable_scheduling() {
+    if [ -f "$CONFIG_FILE" ]; then
+        sed -i 's/ENABLED=1/ENABLED=0/' "$CONFIG_FILE"
+    fi
+    # Remove any existing cron jobs
+    crontab -l | grep -v "$KEEP_ALIVE_SCRIPT" | crontab -
+    # Clean up temporary files
+    rm -f "$TEMP_FILE"
+    rm -f "$KEEP_ALIVE_SCRIPT"
+}
+
+# Function to get current status
+get_status() {
+    if [ -f "$CONFIG_FILE" ]; then
+        ENABLED=$(grep "ENABLED=" "$CONFIG_FILE" | cut -d'=' -f2)
+        START_TIME=$(grep "START_TIME=" "$CONFIG_FILE" | cut -d'=' -f2)
+        END_TIME=$(grep "END_TIME=" "$CONFIG_FILE" | cut -d'=' -f2)
+        INTERVAL=$(grep "INTERVAL=" "$CONFIG_FILE" | cut -d'=' -f2)
+
+        # Check if log file exists and get last activity
+        LAST_ACTIVITY=""
+        if [ -f "/tmp/keep_alive.log" ]; then
+            LAST_ACTIVITY=$(tail -n 1 /tmp/keep_alive.log | cut -d: -f1-3)
+        fi
+
+        echo "Status: 200 OK"
+        echo "Content-Type: application/json"
+        echo ""
+        echo "{\"enabled\":$ENABLED,\"start_time\":\"$START_TIME\",\"end_time\":\"$END_TIME\",\"interval\":$INTERVAL,\"last_activity\":\"$LAST_ACTIVITY\"}"
+    else
+        echo "Status: 200 OK"
+        echo "Content-Type: application/json"
+        echo ""
+        echo "{\"enabled\":0,\"start_time\":\"\",\"end_time\":\"\",\"interval\":0,\"last_activity\":\"\"}"
+    fi
+}
+
+# Handle POST requests
+if [ "$REQUEST_METHOD" = "POST" ]; then
+    # Read POST data
+    read -r POST_DATA
+
+    # Check if disabling is requested
+    echo "$POST_DATA" | grep -q "disable=true"
+    if [ $? -eq 0 ]; then
+        disable_scheduling
+        echo "Status: 200 OK"
+        echo "Content-Type: application/json"
+        echo ""
+        echo "{\"status\":\"success\",\"message\":\"Keep-alive scheduling disabled\"}"
+        exit 0
+    fi
+
+    # Extract times and interval
+    START_TIME=$(echo "$POST_DATA" | grep -o 'start_time=[^&]*' | cut -d'=' -f2)
+    END_TIME=$(echo "$POST_DATA" | grep -o 'end_time=[^&]*' | cut -d'=' -f2)
+    INTERVAL=$(echo "$POST_DATA" | grep -o 'interval=[^&]*' | cut -d'=' -f2)
+
+    # Decode times
+    START_TIME=$(urldecode "$START_TIME")
+    END_TIME=$(urldecode "$END_TIME")
+    INTERVAL=$(urldecode "$INTERVAL")
+
+    # Validate times
+    if [ -z "$START_TIME" ] || [ -z "$END_TIME" ] || [ -z "$INTERVAL" ]; then
+        echo "Status: 400 Bad Request"
+        echo "Content-Type: application/json"
+        echo ""
+        echo "{\"error\":\"Missing start time, end time, or interval\"}"
+        exit 1
+    fi
+
+    # Validate interval is a number
+    if ! echo "$INTERVAL" | grep -q '^[0-9]\+$'; then
+        echo "Status: 400 Bad Request"
+        echo "Content-Type: application/json"
+        echo ""
+        echo "{\"error\":\"Interval must be a number in minutes\"}"
+        exit 1
+    fi
+
+    # Validate interval (minimum 5 minutes to avoid too frequent requests)
+    if [ "$INTERVAL" -lt 5 ]; then
+        echo "Status: 400 Bad Request"
+        echo "Content-Type: application/json"
+        echo ""
+        echo "{\"error\":\"Interval must be at least 5 minutes\"}"
+        exit 1
+    fi
+
+    # Validate interval
+    if ! validate_interval "$START_TIME" "$END_TIME" "$INTERVAL"; then
+        echo "Status: 400 Bad Request"
+        echo "Content-Type: application/json"
+        echo ""
+        echo "{\"error\":\"Interval is longer than the time between start and end time\"}"
+        exit 1
+    fi
+
+    # Create the worker script
+    create_worker_script
+
+    # Create temporary file for new crontab
+    TEMP_CRON=$(mktemp)
+
+    # Get existing crontab entries (excluding our script)
+    crontab -l 2>/dev/null | grep -v "$KEEP_ALIVE_SCRIPT" >"$TEMP_CRON"
+
+    # Generate and add cron entries
+    generate_cron_time "$START_TIME" "$END_TIME" "$INTERVAL" >>"$TEMP_CRON"
+
+    # Install new crontab
+    crontab "$TEMP_CRON"
+    rm "$TEMP_CRON"
+
+    # Save configuration
+    save_config "$START_TIME" "$END_TIME" "$INTERVAL"
+
+    # Initialize log file
+    echo "$(date): Keep-alive scheduling enabled" > /tmp/keep_alive.log
+
+    echo "Status: 200 OK"
+    echo "Content-Type: application/json"
+    echo ""
+    echo "{\"status\":\"success\",\"message\":\"Keep-alive scheduling enabled with download method\"}"
+    exit 0
+fi
+
+# Parse query string for GET requests
+if [ "$REQUEST_METHOD" = "GET" ]; then
+    QUERY_STRING=$(echo "$QUERY_STRING" | sed 's/&/\n/g')
+    for param in $QUERY_STRING; do
+        case "$param" in
+        status=*)
+            get_status
+            exit 0
+            ;;
+        esac
+    done
+fi
+
+# If no valid request is made
+echo "Status: 400 Bad Request"
+echo "Content-Type: application/json"
+echo ""
+echo "{\"error\":\"Invalid request\"}"
+exit 1
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/experimental/logs/fetch_logs.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/experimental/logs/fetch_logs.sh
@@ -0,0 +1,220 @@
+#!/bin/sh
+
+# QuecManager Log Viewer API
+# Provides centralized log access for the web interface
+
+. /www/cgi-bin/services/quecmanager_logger.sh
+
+# CGI Headers
+printf "Content-Type: application/json\r\n"
+printf "Access-Control-Allow-Origin: *\r\n"
+printf "Access-Control-Allow-Methods: GET, POST, OPTIONS\r\n"
+printf "Access-Control-Allow-Headers: Content-Type\r\n"
+printf "\r\n"
+
+# Initialize logs if needed
+qm_init_logs
+
+# Parse query parameters
+QUERY_STRING="${QUERY_STRING:-}"
+CATEGORY=""
+SCRIPT=""
+LEVEL=""
+LINES="50"
+SINCE=""
+
+# Simple parameter parsing
+if [ -n "$QUERY_STRING" ]; then
+    for param in $(echo "$QUERY_STRING" | tr '&' ' '); do
+        case "$param" in
+            category=*)
+                CATEGORY=$(echo "$param" | cut -d'=' -f2 | sed 's/%20/ /g' | tr -d '"')
+                ;;
+            script=*)
+                SCRIPT=$(echo "$param" | cut -d'=' -f2 | sed 's/%20/ /g' | tr -d '"')
+                ;;
+            level=*)
+                LEVEL=$(echo "$param" | cut -d'=' -f2 | sed 's/%20/ /g' | tr -d '"')
+                ;;
+            lines=*)
+                LINES=$(echo "$param" | cut -d'=' -f2 | tr -d '"')
+                ;;
+            since=*)
+                SINCE=$(echo "$param" | cut -d'=' -f2 | sed 's/%20/ /g' | tr -d '"')
+                ;;
+        esac
+    done
+fi
+
+# Validate lines parameter
+if ! echo "$LINES" | grep -qE '^[0-9]+$' || [ "$LINES" -gt 1000 ]; then
+    LINES="50"
+fi
+
+# Function to get available categories
+get_categories() {
+    printf '{\n'
+    printf '  "categories": [\n'
+    if [ -d "$QM_LOG_DAEMONS" ]; then
+        printf '    "daemons"'
+        [ -d "$QM_LOG_SERVICES" ] || [ -d "$QM_LOG_SETTINGS" ] || [ -d "$QM_LOG_SYSTEM" ] && printf ','
+        printf '\n'
+    fi
+    if [ -d "$QM_LOG_SERVICES" ]; then
+        printf '    "services"'
+        [ -d "$QM_LOG_SETTINGS" ] || [ -d "$QM_LOG_SYSTEM" ] && printf ','
+        printf '\n'
+    fi
+    if [ -d "$QM_LOG_SETTINGS" ]; then
+        printf '    "settings"'
+        [ -d "$QM_LOG_SYSTEM" ] && printf ','
+        printf '\n'
+    fi
+    if [ -d "$QM_LOG_SYSTEM" ]; then
+        printf '    "system"\n'
+    fi
+    printf '  ]\n'
+    printf '}\n'
+}
+
+# Function to get available scripts for a category
+get_scripts() {
+    local cat_dir=""
+    case "$CATEGORY" in
+        "daemons") cat_dir="$QM_LOG_DAEMONS" ;;
+        "services") cat_dir="$QM_LOG_SERVICES" ;;
+        "settings") cat_dir="$QM_LOG_SETTINGS" ;;
+        "system") cat_dir="$QM_LOG_SYSTEM" ;;
+        *) 
+            printf '{"error": "Invalid category"}\n'
+            return 1
+            ;;
+    esac
+    
+    if [ ! -d "$cat_dir" ]; then
+        printf '{"scripts": []}\n'
+        return 0
+    fi
+    
+    printf '{\n'
+    printf '  "scripts": [\n'
+    
+    first=true
+    for logfile in "$cat_dir"/*.log; do
+        if [ -f "$logfile" ]; then
+            if [ "$first" = "false" ]; then
+                printf ',\n'
+            fi
+            script_name=$(basename "$logfile" .log)
+            printf '    "%s"' "$script_name"
+            first=false
+        fi
+    done
+    
+    printf '\n  ]\n'
+    printf '}\n'
+}
+
+# Function to get log entries
+get_logs() {
+    local logfile=""
+    
+    if [ -n "$CATEGORY" ] && [ -n "$SCRIPT" ]; then
+        logfile=$(qm_get_logfile "$CATEGORY" "$SCRIPT")
+    else
+        printf '{"error": "Category and script parameters required"}\n'
+        return 1
+    fi
+    
+    if [ ! -f "$logfile" ]; then
+        printf '{"entries": [], "total": 0}\n'
+        return 0
+    fi
+    
+    # Get log entries with optional filtering
+    local temp_file="/tmp/quecmanager_log_view.$$"
+    
+    # Start with all entries
+    cat "$logfile" > "$temp_file" 2>/dev/null
+    
+    # Filter by level if specified
+    if [ -n "$LEVEL" ]; then
+        grep "\[$LEVEL\]" "$temp_file" > "${temp_file}.filtered" 2>/dev/null || touch "${temp_file}.filtered"
+        mv "${temp_file}.filtered" "$temp_file"
+    fi
+    
+    # Filter by time if specified (simple grep for now)
+    if [ -n "$SINCE" ]; then
+        grep "$SINCE" "$temp_file" > "${temp_file}.filtered" 2>/dev/null || touch "${temp_file}.filtered"
+        mv "${temp_file}.filtered" "$temp_file"
+    fi
+    
+    # Get total count
+    local total_count=$(wc -l < "$temp_file" 2>/dev/null || echo "0")
+    
+    # Get last N lines
+    tail -n "$LINES" "$temp_file" > "${temp_file}.final" 2>/dev/null || touch "${temp_file}.final"
+    
+    printf '{\n'
+    printf '  "entries": [\n'
+    
+    first=true
+    while IFS= read -r line; do
+        if [ -n "$line" ]; then
+            if [ "$first" = "false" ]; then
+                printf ',\n'
+            fi
+            
+            # Parse log line (format: [timestamp] [level] [script] [pid] message)
+            timestamp=$(echo "$line" | sed -n 's/^\[\([^]]*\)\].*/\1/p')
+            level=$(echo "$line" | sed -n 's/^[^]]*\] \[\([^]]*\)\].*/\1/p')
+            script=$(echo "$line" | sed -n 's/^[^]]*\] [^]]*\] \[\([^]]*\)\].*/\1/p')
+            pid=$(echo "$line" | sed -n 's/^[^]]*\] [^]]*\] [^]]*\] \[PID:\([^]]*\)\].*/\1/p')
+            message=$(echo "$line" | sed 's/^[^]]*\] [^]]*\] [^]]*\] [^]]*\] //')
+            
+            # Escape quotes in message
+            message=$(echo "$message" | sed 's/"/\\"/g')
+            
+            printf '    {\n'
+            printf '      "timestamp": "%s",\n' "$timestamp"
+            printf '      "level": "%s",\n' "$level"
+            printf '      "script": "%s",\n' "$script"
+            printf '      "pid": "%s",\n' "$pid"
+            printf '      "message": "%s"\n' "$message"
+            printf '    }'
+            
+            first=false
+        fi
+    done < "${temp_file}.final"
+    
+    printf '\n  ],\n'
+    printf '  "total": %s,\n' "$total_count"
+    printf '  "showing": %s\n' "$LINES"
+    printf '}\n'
+    
+    # Cleanup temp files
+    rm -f "$temp_file" "${temp_file}.filtered" "${temp_file}.final" 2>/dev/null || true
+}
+
+# Main logic
+case "$REQUEST_METHOD" in
+    "GET")
+        if [ -z "$CATEGORY" ]; then
+            # Return available categories
+            get_categories
+        elif [ -z "$SCRIPT" ]; then
+            # Return available scripts for category
+            get_scripts
+        else
+            # Return log entries
+            get_logs
+        fi
+        ;;
+    "OPTIONS")
+        # Handle CORS preflight
+        exit 0
+        ;;
+    *)
+        printf '{"error": "Method not allowed"}\n'
+        ;;
+esac
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/experimental/scheduled_reboot.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/experimental/scheduled_reboot.sh
@@ -0,0 +1,251 @@
+#!/bin/sh
+
+# Scheduled Reboot Configuration Script
+# Manages device reboot scheduling using cron
+# Author: dr-dolomite
+# Date: 2025-08-10
+
+# Set content type and CORS headers
+echo "Content-Type: application/json"
+echo "Access-Control-Allow-Origin: *"
+echo "Access-Control-Allow-Methods: GET, POST, DELETE, OPTIONS"
+echo "Access-Control-Allow-Headers: Content-Type"
+echo ""
+
+# Configuration
+CONFIG_DIR="/etc/quecmanager/settings"
+CONFIG_FILE="$CONFIG_DIR/scheduled_reboot.conf"
+LOG_FILE="/tmp/scheduled_reboot.log"
+CRON_FILE="/etc/crontabs/root"
+
+# Logging function
+log_message() {
+    echo "$(date '+%Y-%m-%d %H:%M:%S') - $1" >> "$LOG_FILE"
+}
+
+# Error response function
+send_error() {
+    local error_code="$1"
+    local error_message="$2"
+    log_message "ERROR: $error_message"
+    echo "{\"status\":\"error\",\"code\":\"$error_code\",\"message\":\"$error_message\"}"
+    exit 1
+}
+
+# Success response function
+send_success() {
+    local message="$1"
+    local data="$2"
+    log_message "SUCCESS: $message"
+    if [ -n "$data" ]; then
+        echo "{\"status\":\"success\",\"message\":\"$message\",\"data\":$data}"
+    else
+        echo "{\"status\":\"success\",\"message\":\"$message\"}"
+    fi
+}
+
+# Ensure configuration directory exists
+ensure_config_directory() {
+    if [ ! -d "$CONFIG_DIR" ]; then
+        mkdir -p "$CONFIG_DIR"
+        if [ $? -ne 0 ]; then
+            CONFIG_DIR="/tmp/quecmanager/settings"
+            CONFIG_FILE="$CONFIG_DIR/scheduled_reboot.conf"
+            mkdir -p "$CONFIG_DIR"
+            if [ $? -ne 0 ]; then
+                send_error "DIRECTORY_ERROR" "Failed to create configuration directory"
+            fi
+        fi
+        chmod 755 "$CONFIG_DIR"
+    fi
+}
+
+# Update cron entry
+update_cron() {
+    local enabled="$1"
+    local time="$2"
+    local days="$3"
+    
+    # Create a temporary file for the new crontab
+    local temp_cron=$(mktemp)
+    
+    # If crontab exists, copy all non-QuecManager reboot entries
+    if [ -f "$CRON_FILE" ]; then
+        grep -v "# QuecManager scheduled reboot$" "$CRON_FILE" > "$temp_cron"
+    fi
+    
+    if [ "$enabled" = "true" ]; then
+        # Extract hours and minutes from time (HH:MM format)
+        local minutes=$(echo "$time" | cut -d':' -f2)
+        local hours=$(echo "$time" | cut -d':' -f1)
+        
+        # Convert days array to cron format (0-6, where 0 is Sunday)
+        local cron_days=""
+        echo "$days" | grep -q '"sunday"' && cron_days="${cron_days}0,"
+        echo "$days" | grep -q '"monday"' && cron_days="${cron_days}1,"
+        echo "$days" | grep -q '"tuesday"' && cron_days="${cron_days}2,"
+        echo "$days" | grep -q '"wednesday"' && cron_days="${cron_days}3,"
+        echo "$days" | grep -q '"thursday"' && cron_days="${cron_days}4,"
+        echo "$days" | grep -q '"friday"' && cron_days="${cron_days}5,"
+        echo "$days" | grep -q '"saturday"' && cron_days="${cron_days}6,"
+        
+        # Remove trailing comma
+        cron_days=$(echo "$cron_days" | sed 's/,$//')
+        
+        if [ -n "$cron_days" ]; then
+            # Add new cron entry to our temporary file
+            echo "$minutes $hours * * $cron_days /sbin/reboot # QuecManager scheduled reboot" >> "$temp_cron"
+        fi
+    fi
+    
+    # Ensure the crontabs directory exists
+    if [ ! -d "/etc/crontabs" ]; then
+        mkdir -p /etc/crontabs
+        chmod 755 /etc/crontabs
+    fi
+    
+    # Move the temporary file to the actual crontab and set permissions
+    mv "$temp_cron" "$CRON_FILE"
+    chmod 600 "$CRON_FILE"
+    
+    # Always restart cron to ensure changes take effect
+    /etc/init.d/cron restart
+}
+
+# Save reboot configuration
+save_config() {
+    local enabled="$1"
+    local time="$2"
+    local days="$3"
+    
+    ensure_config_directory
+    
+    # Validate days is a proper JSON array
+    if ! echo "$days" | grep -q '^\[.*\]$'; then
+        days='["monday","tuesday","wednesday","thursday","friday","saturday","sunday"]'
+    fi
+    
+    # Create or update config file with proper JSON handling
+    cat > "$CONFIG_FILE" << EOF
+REBOOT_ENABLED=$enabled
+REBOOT_TIME=$time
+REBOOT_DAYS=$days
+EOF
+    
+    chmod 644 "$CONFIG_FILE"
+    
+    # Update cron entry
+    update_cron "$enabled" "$time" "$days"
+}
+
+# Get current configuration
+get_config() {
+    local enabled="false"
+    local time="03:00"
+    local days='["monday","tuesday","wednesday","thursday","friday","saturday","sunday"]'
+    
+    if [ -f "$CONFIG_FILE" ]; then
+        # Read the config file line by line to handle JSON properly
+        while IFS='=' read -r key value; do
+            case "$key" in
+                REBOOT_ENABLED)
+                    enabled="$value"
+                    ;;
+                REBOOT_TIME)
+                    time="$value"
+                    ;;
+                REBOOT_DAYS)
+                    # Only update days if the value is a valid JSON array
+                    if echo "$value" | grep -q '^\[.*\]$'; then
+                        days="$value"
+                    fi
+                    ;;
+            esac
+        done < "$CONFIG_FILE"
+    fi
+    
+    # Ensure proper JSON formatting
+    echo "{\"enabled\":$enabled,\"time\":\"$time\",\"days\":$days}"
+}
+
+# Handle GET request
+handle_get() {
+    local config=$(get_config)
+    send_success "Configuration retrieved" "$config"
+}
+
+# Handle POST request
+handle_post() {
+    # Read POST data
+    local content_length=${CONTENT_LENGTH:-0}
+    if [ "$content_length" -gt 0 ]; then
+        local post_data=$(dd bs=$content_length count=1 2>/dev/null)
+        
+        # Extract values using grep and sed
+        local enabled=$(echo "$post_data" | grep -o '"enabled":\s*\(true\|false\)' | cut -d':' -f2 | tr -d ' ')
+        local time=$(echo "$post_data" | grep -o '"time":"[^"]*"' | cut -d'"' -f4)
+        local days=$(echo "$post_data" | grep -o '"days":\s*\[[^]]*\]' | cut -d':' -f2 | tr -d ' ')
+        
+        # Validate input
+        if [ -z "$enabled" ] || [ -z "$time" ] || [ -z "$days" ]; then
+            send_error "INVALID_INPUT" "Missing required fields"
+            return
+        fi
+        
+        # Validate time format (HH:MM)
+        if ! echo "$time" | grep -qE '^([01]?[0-9]|2[0-3]):[0-5][0-9]$'; then
+            send_error "INVALID_TIME" "Invalid time format. Use HH:MM (24-hour)"
+            return
+        fi
+        
+        # Save configuration
+        save_config "$enabled" "$time" "$days"
+        send_success "Configuration updated successfully" "$(get_config)"
+        
+    else
+        send_error "NO_DATA" "No data provided"
+    fi
+}
+
+# Handle DELETE request
+handle_delete() {
+    if [ -f "$CONFIG_FILE" ]; then
+        # Remove cron entry first
+        update_cron "false" "00:00" "[]"
+        
+        # Remove config file
+        rm -f "$CONFIG_FILE"
+        send_success "Configuration reset to default" "$(get_config)"
+    else
+        send_error "NOT_FOUND" "Configuration not found"
+    fi
+}
+
+# Handle OPTIONS request
+handle_options() {
+    echo "Access-Control-Allow-Methods: GET, POST, DELETE, OPTIONS"
+    echo "Access-Control-Allow-Headers: Content-Type"
+    echo "Access-Control-Max-Age: 86400"
+    exit 0
+}
+
+# Main execution
+log_message "Scheduled reboot script called with method: ${REQUEST_METHOD:-GET}"
+
+case "${REQUEST_METHOD:-GET}" in
+    GET)
+        handle_get
+        ;;
+    POST)
+        handle_post
+        ;;
+    DELETE)
+        handle_delete
+        ;;
+    OPTIONS)
+        handle_options
+        ;;
+    *)
+        send_error "METHOD_NOT_ALLOWED" "HTTP method ${REQUEST_METHOD} not supported"
+        ;;
+esac
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/home/fetch_hw_details.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/home/fetch_hw_details.sh
@@ -1,5 +1,8 @@
 #!/bin/sh

+# Ethernet Hardware Details Fetch Script
+# Provides ethernet interface information using ethtool
+
 # Set common headers
 echo "Content-Type: application/json"
 echo "Access-Control-Allow-Origin: *"
@@ -8,7 +11,7 @@ echo ""

 # Lock file path
 LOCK_FILE="/tmp/hw_details.lock"
-LOCK_TIMEOUT=10  # Maximum wait time in seconds
+LOCK_TIMEOUT=10  # Maximum wait time in seconds 

 # Function to acquire lock
 acquire_lock() {
@@ -57,63 +60,72 @@ cleanup() {
 # Set trap for cleanup
 trap cleanup EXIT INT TERM

-# Function to get memory information
-get_memory_info() {
-    free_output=$(free -b)
-    memory_info=$(echo "$free_output" | awk '/Mem:/ {print "{\"total\": " $2 ", \"used\": " $3 ", \"available\": " $7 "}"}')
-    echo "$memory_info"
-}
-
 # Function to get ethernet information
 get_ethernet_info() {
    interface=${1:-eth0}
-    # Check if ethtool is installed
-    if ! which ethtool >/dev/null 2>&1; then
-        error_response "ethtool not found"
+    
+    # First check if interface exists at all
+    if ! ip link show "$interface" >/dev/null 2>&1; then
+        # Interface doesn't exist - return not connected state
+        echo "{\"link_speed\":\"Not Connected\",\"link_status\":\"no\",\"auto_negotiation\":\"off\",\"connected\":false}"
+        return 0
    fi
    
-    # Check if interface exists
-    if ! ip link show "$interface" >/dev/null 2>&1; then
-        error_response "Interface $interface not found"
+    # Check if interface is up (administratively)
+    interface_state=$(ip link show "$interface" 2>/dev/null | grep -o "state [A-Z]*" | cut -d' ' -f2)
+    if [ "$interface_state" = "DOWN" ]; then
+        # Interface exists but is down - return not connected state
+        echo "{\"link_speed\":\"Not Connected\",\"link_status\":\"no\",\"auto_negotiation\":\"off\",\"connected\":false}"
+        return 0
+    fi
+    
+    # Check if ethtool is available
+    if ! which ethtool >/dev/null 2>&1; then
+        # Fallback: basic interface info without ethtool
+        echo "{\"link_speed\":\"Unknown\",\"link_status\":\"unknown\",\"auto_negotiation\":\"unknown\",\"connected\":true}"
+        return 0
    fi
    
    # Run ethtool and capture output
-    ethtool_output=$(ethtool "$interface" 2>/dev/null) || error_response "Failed to get ethernet information"
+    ethtool_output=$(ethtool "$interface" 2>/dev/null)
+    if [ $? -ne 0 ]; then
+        # ethtool failed - likely no physical connection
+        echo "{\"link_speed\":\"Not Connected\",\"link_status\":\"no\",\"auto_negotiation\":\"off\",\"connected\":false}"
+        return 0
+    fi
    
    # Extract values using sed instead of grep -P
-    speed=$(echo "$ethtool_output" | sed -n 's/.*Speed: \([^[:space:]]*\).*/\1/p' || echo "Unknown")
-    link_status=$(echo "$ethtool_output" | sed -n 's/.*Link detected: \(yes\|no\).*/\1/p' || echo "unknown")
-    auto_negotiation=$(echo "$ethtool_output" | sed -n 's/.*Auto-negotiation: \(on\|off\).*/\1/p' || echo "unknown")
+    speed=$(echo "$ethtool_output" | sed -n 's/.*Speed: \([^[:space:]]*\).*/\1/p')
+    link_status=$(echo "$ethtool_output" | sed -n 's/.*Link detected: \(yes\|no\).*/\1/p')
+    auto_negotiation=$(echo "$ethtool_output" | sed -n 's/.*Auto-negotiation: \(on\|off\).*/\1/p')
    
-    # Output JSON
-    echo "{\"link_speed\":\"$speed\",\"link_status\":\"$link_status\",\"auto_negotiation\":\"$auto_negotiation\"}"
+    # Set defaults if extraction failed
+    [ -z "$speed" ] && speed="Unknown"
+    [ -z "$link_status" ] && link_status="unknown"
+    [ -z "$auto_negotiation" ] && auto_negotiation="unknown"
+    
+    # Check if link is actually detected
+    if [ "$link_status" = "no" ]; then
+        # Physical link not detected - return not connected state
+        echo "{\"link_speed\":\"Not Connected\",\"link_status\":\"no\",\"auto_negotiation\":\"$auto_negotiation\",\"connected\":false}"
+        return 0
+    fi
+    
+    # Link is detected and active - return connected state
+    echo "{\"link_speed\":\"$speed\",\"link_status\":\"$link_status\",\"auto_negotiation\":\"$auto_negotiation\",\"connected\":true}"
 }

 # Main execution
 # Acquire lock before proceeding
 acquire_lock

-# Parse query string for type and interface
-type=$(echo "$QUERY_STRING" | sed -n 's/.*type=\([^&]*\).*/\1/p')
+# Parse query string for interface parameter
 interface=$(echo "$QUERY_STRING" | sed -n 's/.*interface=\([^&]*\).*/\1/p')

 # Default interface if not specified
 [ -z "$interface" ] && interface="eth0"

-# Convert type to lowercase using tr
-type=$(echo "$type" | tr '[:upper:]' '[:lower:]')
-
-# Check type parameter and call appropriate function
-case "$type" in
-    "memory")
-        get_memory_info
-        ;;
-    "eth")
-        get_ethernet_info "$interface"
-        ;;
-    *)
-        error_response "Invalid type. Use 'memory' or 'eth'"
-        ;;
-esac
+# Get ethernet information for the specified interface
+get_ethernet_info "$interface"

 # Lock will be automatically released by the cleanup trap
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/home/fetch_public_ip.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/home/fetch_public_ip.sh
@@ -6,6 +6,15 @@
 echo "Content-Type: application/json"
 echo ""

+# Check for internet connectivity by pinging 8.8.8.8 twice
+ping -c 2 8.8.8.8 >/dev/null 2>&1
+
+# If ping fails, return error immediately
+if [ $? -ne 0 ]; then
+  echo '{"error": "Failed to fetch public IP"}'
+  exit 1
+fi
+
 # Fetch public IP using multiple fallback methods
 PUBLIC_IP=$(
  curl -s https://api.ipify.org 2>/dev/null || \
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/home/memory/fetch_memory.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/home/memory/fetch_memory.sh
@@ -0,0 +1,59 @@
+#!/bin/sh
+
+# Memory Data Fetch Script - Simplified and robust
+
+# Always set CORS headers first (no conditional OPTIONS handling)
+echo "Content-Type: application/json"
+echo "Access-Control-Allow-Origin: *"
+echo "Access-Control-Allow-Methods: GET, OPTIONS"
+echo "Access-Control-Allow-Headers: Content-Type"
+echo ""
+
+# Handle OPTIONS request and exit early
+if [ "${REQUEST_METHOD:-GET}" = "OPTIONS" ]; then
+    echo "{\"status\":\"success\"}"
+    exit 0
+fi
+
+# Only handle GET requests
+if [ "${REQUEST_METHOD:-GET}" != "GET" ]; then
+    echo "{\"status\":\"error\",\"message\":\"Method not allowed\"}"
+    exit 0
+fi
+
+# Paths
+MEMORY_JSON="/tmp/quecmanager/memory.json"
+CONFIG_FILE="/etc/quecmanager/settings/memory_settings.conf"
+
+# Check if memory data file exists
+if [ -f "$MEMORY_JSON" ] && [ -r "$MEMORY_JSON" ]; then
+    # Read the file content
+    memory_data=$(cat "$MEMORY_JSON" 2>/dev/null)
+    
+    # Check if we got content and it looks like JSON
+    if [ -n "$memory_data" ] && echo "$memory_data" | grep -q '"total"'; then
+        # File exists and has content, return it as-is if it's valid JSON
+        if echo "$memory_data" | grep -q '"used"' && echo "$memory_data" | grep -q '"available"'; then
+            echo "{\"status\":\"success\",\"data\":$memory_data}"
+        else
+            echo "{\"status\":\"error\",\"message\":\"Invalid memory data format\"}"
+        fi
+    else
+        echo "{\"status\":\"error\",\"message\":\"Memory data file is empty or corrupted\"}"
+    fi
+else
+    # No memory file exists - check configuration
+    if [ -f "$CONFIG_FILE" ] && [ -r "$CONFIG_FILE" ]; then
+        # Check if memory monitoring is enabled
+        if grep -q "^MEMORY_ENABLED=true" "$CONFIG_FILE" 2>/dev/null; then
+            echo "{\"status\":\"error\",\"message\":\"Memory daemon starting up\"}"
+        else
+            echo "{\"status\":\"error\",\"message\":\"Memory monitoring disabled\"}"
+        fi
+    else
+        echo "{\"status\":\"error\",\"message\":\"Memory monitoring not configured\"}"
+    fi
+fi
+
+# Always exit cleanly
+exit 0
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/home/memory/memory_service.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/home/memory/memory_service.sh
@@ -0,0 +1,78 @@
+#!/bin/sh
+
+# Memory Service Fetch Script
+# Returns current memory configuration and status
+
+# Handle OPTIONS request first
+if [ "${REQUEST_METHOD:-GET}" = "OPTIONS" ]; then
+    echo "Content-Type: text/plain"
+    echo "Access-Control-Allow-Origin: *"
+    echo "Access-Control-Allow-Methods: GET, OPTIONS"
+    echo "Access-Control-Allow-Headers: Content-Type"
+    echo "Access-Control-Max-Age: 86400"
+    echo ""
+    exit 0
+fi
+
+# Set content type and CORS headers
+echo "Content-Type: application/json"
+echo "Access-Control-Allow-Origin: *"
+echo "Access-Control-Allow-Methods: GET, OPTIONS"
+echo "Access-Control-Allow-Headers: Content-Type"
+echo ""
+
+# Configuration paths
+CONFIG_FILE="/etc/quecmanager/settings/memory_settings.conf"
+FALLBACK_CONFIG_FILE="/tmp/quecmanager/settings/memory_settings.conf"
+
+# Get current configuration
+get_config() {
+    # Defaults
+    ENABLED="false"
+    INTERVAL="1"
+
+    # Try primary config first, then fallback
+    local config_to_read=""
+    if [ -f "$CONFIG_FILE" ]; then
+        config_to_read="$CONFIG_FILE"
+    elif [ -f "$FALLBACK_CONFIG_FILE" ]; then
+        config_to_read="$FALLBACK_CONFIG_FILE"
+    fi
+
+    if [ -n "$config_to_read" ]; then
+        local enabled_val=$(grep "^MEMORY_ENABLED=" "$config_to_read" 2>/dev/null | tail -n1 | cut -d'=' -f2 | tr -d '"')
+        local interval_val=$(grep "^MEMORY_INTERVAL=" "$config_to_read" 2>/dev/null | tail -n1 | cut -d'=' -f2)
+        
+        case "$enabled_val" in
+            true|1|on|yes|enabled) ENABLED="true" ;;
+            *) ENABLED="false" ;;
+        esac
+        
+        if echo "$interval_val" | grep -qE '^[0-9]+$' && [ "$interval_val" -ge 1 ] && [ "$interval_val" -le 10 ]; then
+            INTERVAL="$interval_val"
+        fi
+    fi
+}
+
+# Check if memory daemon is running
+is_memory_daemon_running() {
+    pgrep -f "memory_daemon.sh" >/dev/null 2>&1
+}
+
+# Handle GET request only
+if [ "${REQUEST_METHOD:-GET}" != "GET" ]; then
+    echo "{\"status\":\"error\",\"code\":\"METHOD_NOT_ALLOWED\",\"message\":\"Only GET method is supported\"}"
+    exit 1
+fi
+
+# Get current configuration
+get_config
+
+# Check daemon status
+running="false"
+if is_memory_daemon_running; then
+    running="true"
+fi
+
+# Return configuration and status
+echo "{\"status\":\"success\",\"data\":{\"enabled\":$ENABLED,\"interval\":$INTERVAL,\"running\":$running}}"
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/home/ping/fetch_ping.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/home/ping/fetch_ping.sh
@@ -0,0 +1,55 @@
+#!/bin/sh
+
+# Ping Data Fetch Script - Simplified and OpenWrt compatible
+
+# Always set CORS headers first
+echo "Content-Type: application/json"
+echo "Access-Control-Allow-Origin: *"
+echo "Access-Control-Allow-Methods: GET, OPTIONS"
+echo "Access-Control-Allow-Headers: Content-Type"
+echo ""
+
+# Handle OPTIONS request and exit early
+if [ "${REQUEST_METHOD:-GET}" = "OPTIONS" ]; then
+    echo "{\"status\":\"success\"}"
+    exit 0
+fi
+
+# Only handle GET requests
+if [ "${REQUEST_METHOD:-GET}" != "GET" ]; then
+    echo "{\"status\":\"error\",\"message\":\"Method not allowed\"}"
+    exit 0
+fi
+
+# Paths
+PING_JSON="/tmp/quecmanager/ping_latency.json"
+CONFIG_FILE="/etc/quecmanager/settings/ping_settings.conf"
+
+# Check if ping data file exists
+if [ -f "$PING_JSON" ] && [ -r "$PING_JSON" ]; then
+    # Read the file content
+    ping_data=$(cat "$PING_JSON" 2>/dev/null)
+    
+    # Check if we got content and it looks like JSON
+    if [ -n "$ping_data" ] && echo "$ping_data" | grep -q '"timestamp"'; then
+        # File exists and has content, return it wrapped in success
+        echo "{\"status\":\"success\",\"data\":$ping_data}"
+    else
+        echo "{\"status\":\"error\",\"message\":\"Ping data file is empty or corrupted\"}"
+    fi
+else
+    # No ping file exists - check configuration
+    if [ -f "$CONFIG_FILE" ] && [ -r "$CONFIG_FILE" ]; then
+        # Check if ping monitoring is enabled
+        if grep -q "^PING_ENABLED=true" "$CONFIG_FILE" 2>/dev/null; then
+            echo "{\"status\":\"error\",\"message\":\"Ping daemon starting up\"}"
+        else
+            echo "{\"status\":\"error\",\"message\":\"Ping monitoring disabled\"}"
+        fi
+    else
+        echo "{\"status\":\"error\",\"message\":\"Ping monitoring not configured\"}"
+    fi
+fi
+
+# Always exit cleanly
+exit 0
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/home/ping/ping_service.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/home/ping/ping_service.sh
@@ -0,0 +1,62 @@
+#!/bin/sh
+
+# Ping Service Configuration Script - Simple OpenWrt compatible version
+
+# Always set CORS headers first
+echo "Content-Type: application/json"
+echo "Access-Control-Allow-Origin: *"
+echo "Access-Control-Allow-Methods: GET, OPTIONS"
+echo "Access-Control-Allow-Headers: Content-Type"
+echo ""
+
+# Handle OPTIONS request and exit early
+if [ "${REQUEST_METHOD:-GET}" = "OPTIONS" ]; then
+    echo "{\"status\":\"success\"}"
+    exit 0
+fi
+
+# Only handle GET requests
+if [ "${REQUEST_METHOD:-GET}" != "GET" ]; then
+    echo "{\"status\":\"error\",\"message\":\"Method not allowed\"}"
+    exit 0
+fi
+
+# Configuration path
+CONFIG_FILE="/etc/quecmanager/settings/ping_settings.conf"
+
+# Get current configuration
+ENABLED="false"
+INTERVAL="5"
+HOST="8.8.8.8"
+
+if [ -f "$CONFIG_FILE" ] && [ -r "$CONFIG_FILE" ]; then
+    # Parse config using awk (more reliable in BusyBox)
+    enabled_val=$(awk -F'=' '/^PING_ENABLED=/ {print $2}' "$CONFIG_FILE" 2>/dev/null | tr -d '"')
+    interval_val=$(awk -F'=' '/^PING_INTERVAL=/ {print $2}' "$CONFIG_FILE" 2>/dev/null)
+    host_val=$(awk -F'=' '/^PING_HOST=/ {print $2}' "$CONFIG_FILE" 2>/dev/null | tr -d '"')
+    
+    case "$enabled_val" in
+        true|1|on|yes|enabled) ENABLED="true" ;;
+        *) ENABLED="false" ;;
+    esac
+    
+    if echo "$interval_val" | grep -qE '^[0-9]+$' && [ "$interval_val" -ge 1 ] && [ "$interval_val" -le 3600 ]; then
+        INTERVAL="$interval_val"
+    fi
+    
+    if [ -n "$host_val" ]; then
+        HOST="$host_val"
+    fi
+fi
+
+# Check if ping daemon is running
+RUNNING="false"
+if pgrep -f "ping_daemon.sh" >/dev/null 2>&1; then
+    RUNNING="true"
+fi
+
+# Return configuration and status
+echo "{\"status\":\"success\",\"data\":{\"enabled\":$ENABLED,\"interval\":$INTERVAL,\"host\":\"$HOST\",\"running\":$RUNNING}}"
+
+# Always exit cleanly
+exit 0
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/logout.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/logout.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+# Get token from Request Header Authorization
+USER_TOKEN="${HTTP_AUTHORIZATION}"
+# Remove token from file
+sed -i -e "s/.*${USER_TOKEN}.*//g" /tmp/auth_success 2>/dev/null
+
+echo "Content-Type: application/json"
+echo "Cache-Control: no-cache, no-store, must-revalidate"
+echo "Pragma: no-cache"
+echo "Expires: 0"
+echo ""
+
+
+
+echo '{"state":"success", "message":"Logged out successfully"}'
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/profiles/check_status.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/profiles/check_status.sh
@@ -35,15 +35,15 @@ if [ -f "$STATUS_FILE" ]; then
    if [ -s "$STATUS_FILE" ]; then
        # Cat the entire file content (more reliable than grep)
        status_content=$(cat "$STATUS_FILE")
-        
+
        # Log content for debugging
        log_message "Status file content: $status_content" "debug"
-        
+
        # Check if it looks like valid JSON
        if echo "$status_content" | grep -q "status"; then
            # Output the status file content
            cat "$STATUS_FILE"
-            
+
            # Extract status for logging only
            status=$(echo "$status_content" | sed -n 's/.*"status":"\([^"]*\)".*/\1/p')
            log_message "Status from file: $status" "info"
@@ -63,7 +63,7 @@ if [ -f "$TRACK_FILE" ]; then
    status=$(echo "$status_info" | cut -d':' -f1)
    profile=$(echo "$status_info" | cut -d':' -f2)
    progress=$(echo "$status_info" | cut -d':' -f3)
-    
+
    # Make sure the message reflects the actual status
    if [ "$status" = "success" ]; then
        message="Profile successfully applied"
@@ -76,7 +76,7 @@ if [ -f "$TRACK_FILE" ]; then
    else
        message="Profile operation status: $status"
    fi
-    
+
    # Output JSON based on track file
    cat <<EOF
 {
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/profiles/list_profiles.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/profiles/list_profiles.sh
@@ -34,35 +34,35 @@ fi
 # Function to extract profiles from UCI config
 get_profiles() {
    log_message "Fetching profiles from UCI config"
-    
+
    # Check if UCI config exists
    if [ ! -f /etc/config/quecprofiles ]; then
        log_message "No profiles config found" "warn"
        echo "{\"status\":\"success\",\"profiles\":[]}"
        return 0
    fi
-    
+
    # Start JSON output
    local json_output=""
    local first=1
    local count=0
-    
+
    # Get all profile indices - make sure this succeeds
    local indices=$(uci -q show quecprofiles | grep -o '@profile\[[0-9]*\]' | sort -u)
-    
+
    # Debug output
    echo "Found indices: $indices" >>/tmp/list_profiles_error.log
-    
+
    if [ -z "$indices" ]; then
        log_message "No profile indices found" "warn"
        echo "{\"status\":\"success\",\"profiles\":[]}"
        return 0
    fi
-    
+
    # Process each profile
    for idx in $indices; do
        log_message "Processing profile index: $idx"
-        
+
        # Try different UCI get approaches
        local name
        name=$(uci -q get "quecprofiles.$idx.name" 2>/dev/null)
@@ -72,7 +72,7 @@ get_profiles() {
            section=${section%]}
            name=$(uci -q get "quecprofiles.@profile[$section].name" 2>/dev/null)
        fi
-        
+
        # Get profile details
        local iccid=$(uci -q get "quecprofiles.$idx.iccid" 2>/dev/null)
        local imei=$(uci -q get "quecprofiles.$idx.imei" 2>/dev/null)
@@ -83,8 +83,9 @@ get_profiles() {
        local nsa_nr5g_bands=$(uci -q get "quecprofiles.$idx.nsa_nr5g_bands" 2>/dev/null)
        local network_type=$(uci -q get "quecprofiles.$idx.network_type" 2>/dev/null)
        local ttl=$(uci -q get "quecprofiles.$idx.ttl" 2>/dev/null)
+        local mobile_provider=$(uci -q get "quecprofiles.$idx.mobile_provider" 2>/dev/null)
        local paused=$(uci -q get "quecprofiles.$idx.paused" 2>/dev/null)
-        
+
        # Debug output
        log_message "Retrieved for $idx: name=$name, iccid=$iccid, apn=$apn, paused=$paused"

@@ -93,7 +94,7 @@ get_profiles() {
            log_message "Skipping invalid profile: $idx (missing required fields)" "warn"
            continue
        fi
-        
+
        # Sanitize all values to ensure valid JSON
        name=$(sanitize_for_json "$name")
        iccid=$(sanitize_for_json "$iccid")
@@ -105,8 +106,9 @@ get_profiles() {
        nsa_nr5g_bands=$(sanitize_for_json "${nsa_nr5g_bands:-""}")
        network_type=$(sanitize_for_json "${network_type:-"LTE"}")
        ttl=$(sanitize_for_json "${ttl:-0}")
+        mobile_provider=$(sanitize_for_json "${mobile_provider:-""}")
        paused=$(sanitize_for_json "${paused:-0}")
-        
+
        # Create profile JSON
        local profile_json="{"
        profile_json="${profile_json}\"name\":\"${name}\","
@@ -119,27 +121,28 @@ get_profiles() {
        profile_json="${profile_json}\"nsa_nr5g_bands\":\"${nsa_nr5g_bands}\","
        profile_json="${profile_json}\"network_type\":\"${network_type}\","
        profile_json="${profile_json}\"ttl\":\"${ttl}\","
+        profile_json="${profile_json}\"mobile_provider\":\"${mobile_provider}\","
        profile_json="${profile_json}\"paused\":\"${paused}\""
        profile_json="${profile_json}}"
-        
+
        # Add comma if not first
        if [ $first -eq 0 ]; then
            json_output="${json_output},"
        else
            first=0
        fi
-        
+
        # Add profile to output
        json_output="${json_output}${profile_json}"
        count=$((count+1))
    done
-    
+
    # Complete the JSON response
    local response="{\"status\":\"success\",\"profiles\":[${json_output}]}"
-    
+
    # Save the response for debugging
    echo "$response" > /tmp/list_profiles_response.json
-    
+
    echo "$response"
    log_message "Found and returned $count profiles"
    return 0
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/profiles/quec_profile_create.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/profiles/quec_profile_create.sh
@@ -136,6 +136,7 @@ create_profile() {
    local nsa_nr5g_bands="$8"
    local network_type="$9"
    local ttl="${10}"
+    local mobile_provider="${11}"

    # Generate a unique ID for the profile
    local profile_id="profile_$(date +%s)_$(head -c 4 /dev/urandom | hexdump -e '"%x"')"
@@ -154,6 +155,7 @@ set quecprofiles.@profile[-1].nsa_nr5g_bands='$nsa_nr5g_bands'
 set quecprofiles.@profile[-1].network_type='$network_type'
 set quecprofiles.@profile[-1].ttl='$ttl'
 set quecprofiles.@profile[-1].paused='0'
+set quecprofiles.@profile[-1].mobile_provider='$mobile_provider'
 commit quecprofiles
 EOF

@@ -206,6 +208,7 @@ if [ "$REQUEST_METHOD" = "POST" ]; then
            nsa_nr5g_bands=$(echo "$POST_DATA" | jsonfilter -e '@.nsa_nr5g_bands' 2>/dev/null)
            network_type=$(echo "$POST_DATA" | jsonfilter -e '@.network_type' 2>/dev/null)
            ttl=$(echo "$POST_DATA" | jsonfilter -e '@.ttl' 2>/dev/null)
+            mobile_provider=$(echo "$POST_DATA" | jsonfilter -e '@.mobile_provider' 2>/dev/null)

            log_message "Parsed JSON data for profile: $name" "debug"
        else
@@ -221,6 +224,7 @@ if [ "$REQUEST_METHOD" = "POST" ]; then
            nsa_nr5g_bands=$(echo "$POST_DATA" | grep -o '"nsa_nr5g_bands":"[^"]*"' | head -1 | cut -d':' -f2 | tr -d '"')
            network_type=$(echo "$POST_DATA" | grep -o '"network_type":"[^"]*"' | head -1 | cut -d':' -f2 | tr -d '"')
            ttl=$(echo "$POST_DATA" | grep -o '"ttl":"[^"]*"' | head -1 | cut -d':' -f2 | tr -d '"')
+            mobile_provider=$(echo "$POST_DATA" | grep -o '"mobile_provider":"[^"]*"' | head -1 | cut -d':' -f2 | tr -d '"')

            log_message "Basic parsing for profile: $name" "warn"
        fi
@@ -240,6 +244,7 @@ else
    nsa_nr5g_bands=$(echo "$QUERY_STRING" | grep -o 'nsa_nr5g_bands=[^&]*' | cut -d'=' -f2)
    network_type=$(echo "$QUERY_STRING" | grep -o 'network_type=[^&]*' | cut -d'=' -f2)
    ttl=$(echo "$QUERY_STRING" | grep -o 'ttl=[^&]*' | cut -d'=' -f2)
+    mobile_provider=$(echo "$QUERY_STRING" | grep -o 'mobile_provider=[^&]*' | cut -d'=' -f2)

    # URL decode values
    name=$(echo "$name" | sed 's/+/ /g;s/%\(..\)/\\x\1/g;' | xargs -0 printf "%b")
@@ -252,6 +257,7 @@ else
    nsa_nr5g_bands=$(echo "$nsa_nr5g_bands" | sed 's/+/ /g;s/%\(..\)/\\x\1/g;' | xargs -0 printf "%b")
    network_type=$(echo "$network_type" | sed 's/+/ /g;s/%\(..\)/\\x\1/g;' | xargs -0 printf "%b")
    ttl=$(echo "$ttl" | sed 's/+/ /g;s/%\(..\)/\\x\1/g;' | xargs -0 printf "%b")
+    mobile_provider=$(echo "$mobile_provider" | sed 's/+/ /g;s/%\(..\)/\\x\1/g;' | xargs -0 printf "%b")

    log_message "Using URL parameters" "warn"
 fi
@@ -267,6 +273,7 @@ sa_nr5g_bands=$(sanitize "${sa_nr5g_bands:-}")
 nsa_nr5g_bands=$(sanitize "${nsa_nr5g_bands:-}")
 network_type=$(sanitize "${network_type:-LTE}")
 ttl=$(sanitize "${ttl:-0}") # Default to 0 (disabled)
+mobile_provider=$(sanitize "${mobile_provider:-Other}") 

 # Output debug info
 log_message "Creating profile: $name, ICCID: $iccid, IMEI: $imei, APN: $apn" "debug"
@@ -340,14 +347,14 @@ elif [ $dup_status -eq 2 ]; then
 fi

 # Create the profile
-if create_profile "$name" "$iccid" "$imei" "$apn" "$pdp_type" "$lte_bands" "$sa_nr5g_bands" "$nsa_nr5g_bands" "$network_type" "$ttl"; then
+if create_profile "$name" "$iccid" "$imei" "$apn" "$pdp_type" "$lte_bands" "$sa_nr5g_bands" "$nsa_nr5g_bands" "$network_type" "$ttl" "$mobile_provider"; then
    # Trigger immediate profile application
    touch "/tmp/quecprofiles_check"
    chmod 644 "/tmp/quecprofiles_check"
    log_message "Triggered immediate profile check after creation" "info"
-    
+
    # Create profile data JSON for return - WITHOUT outer curly braces
-    profile_data="\"name\":\"$name\",\"iccid\":\"$iccid\",\"imei\":\"$imei\",\"apn\":\"$apn\",\"pdp_type\":\"$pdp_type\",\"lte_bands\":\"$lte_bands\",\"sa_nr5g_bands\":\"$sa_nr5g_bands\",\"nsa_nr5g_bands\":\"$nsa_nr5g_bands\",\"network_type\":\"$network_type\",\"ttl\":\"$ttl\""
+    profile_data="\"name\":\"$name\",\"iccid\":\"$iccid\",\"imei\":\"$imei\",\"apn\":\"$apn\",\"pdp_type\":\"$pdp_type\",\"lte_bands\":\"$lte_bands\",\"sa_nr5g_bands\":\"$sa_nr5g_bands\",\"nsa_nr5g_bands\":\"$nsa_nr5g_bands\",\"network_type\":\"$network_type\",\"ttl\":\"$ttl\",\"mobile_provider\":\"$mobile_provider\""

    # Wrap the data field in curly braces inside output_json
    output_json "success" "Profile created successfully" "{$profile_data}"
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/profiles/quec_profile_delete.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/profiles/quec_profile_delete.sh
@@ -17,7 +17,7 @@ output_json() {
    local status="$1"
    local message="$2"
    local data="${3:-{}}"
-    
+
    printf '{"status":"%s","message":"%s","data":%s}\n' "$status" "$message" "$data"
    exit 0
 }
@@ -32,7 +32,7 @@ find_profile_by_iccid() {
    local iccid="$1"
    # Get all profile indices
    local profile_indices=$(uci show quecprofiles | grep -o '@profile\[[0-9]\+\]' | sort -u)
-    
+
    for profile_index in $profile_indices; do
        local current_iccid=$(uci -q get quecprofiles.$profile_index.iccid)
        if [ "$current_iccid" = "$iccid" ]; then
@@ -40,7 +40,7 @@ find_profile_by_iccid() {
            return 0
        fi
    done
-    
+
    return 1
 }

@@ -48,13 +48,13 @@ find_profile_by_iccid() {
 delete_profile() {
    local profile_index="$1"
    local profile_name=$(uci -q get quecprofiles.$profile_index.name)
-    
+
    # Delete the profile from UCI config
    uci -q batch <<EOF
 delete quecprofiles.$profile_index
 commit quecprofiles
 EOF
-    
+
    # Check if the operation was successful
    if [ $? -eq 0 ]; then
        log_message "Successfully deleted profile '$profile_name'" "info"
@@ -80,14 +80,14 @@ iccid=""
 if [ "$REQUEST_METHOD" = "POST" ]; then
    # Get content length
    CONTENT_LENGTH=$(echo "$CONTENT_LENGTH" | tr -cd '0-9')
-    
+
    if [ -n "$CONTENT_LENGTH" ]; then
        # Read POST data
        POST_DATA=$(dd bs=1 count=$CONTENT_LENGTH 2>/dev/null)
-        
+
        # Debug log
        log_message "Received POST data: $POST_DATA" "debug"
-        
+
        # Parse JSON with jsonfilter if available
        if command -v jsonfilter >/dev/null 2>&1; then
            iccid=$(echo "$POST_DATA" | jsonfilter -e '@.iccid' 2>/dev/null)
@@ -102,10 +102,10 @@ if [ "$REQUEST_METHOD" = "POST" ]; then
 elif [ -n "$QUERY_STRING" ]; then
    # URL parameters for GET or DELETE requests
    iccid=$(echo "$QUERY_STRING" | grep -o 'iccid=[^&]*' | cut -d'=' -f2)
-    
+
    # URL decode value
    iccid=$(echo "$iccid" | sed 's/+/ /g;s/%\(..\)/\\x\1/g;' | xargs -0 printf "%b")
-    
+
    log_message "Using URL parameter: iccid=$iccid" "debug"
 fi

--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/profiles/quec_profile_edit.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/profiles/quec_profile_edit.sh
@@ -171,6 +171,7 @@ update_profile() {
    local nsa_nr5g_bands="$8"
    local network_type="$9"
    local ttl="${10}"
+    local mobile_provider="${11}"

    # Update the profile in UCI config
    uci -q batch <<EOF
@@ -183,6 +184,7 @@ set quecprofiles.$profile_index.sa_nr5g_bands='$sa_nr5g_bands'
 set quecprofiles.$profile_index.nsa_nr5g_bands='$nsa_nr5g_bands'
 set quecprofiles.$profile_index.network_type='$network_type'
 set quecprofiles.$profile_index.ttl='$ttl'
+set quecprofiles.$profile_index.mobile_provider='$mobile_provider'
 commit quecprofiles
 EOF

@@ -237,6 +239,7 @@ if [ "$REQUEST_METHOD" = "POST" ]; then
            nsa_nr5g_bands=$(echo "$POST_DATA" | jsonfilter -e '@.nsa_nr5g_bands' 2>/dev/null)
            network_type=$(echo "$POST_DATA" | jsonfilter -e '@.network_type' 2>/dev/null)
            ttl=$(echo "$POST_DATA" | jsonfilter -e '@.ttl' 2>/dev/null)
+            mobile_provider=$(echo "$POST_DATA" | jsonfilter -e '@.mobile_provider' 2>/dev/null)

            log_message "Parsed JSON data for profile: $name" "debug"
        else
@@ -252,6 +255,7 @@ if [ "$REQUEST_METHOD" = "POST" ]; then
            nsa_nr5g_bands=$(echo "$POST_DATA" | grep -o '"nsa_nr5g_bands":"[^"]*"' | head -1 | cut -d':' -f2 | tr -d '"')
            network_type=$(echo "$POST_DATA" | grep -o '"network_type":"[^"]*"' | head -1 | cut -d':' -f2 | tr -d '"')
            ttl=$(echo "$POST_DATA" | grep -o '"ttl":"[^"]*"' | head -1 | cut -d':' -f2 | tr -d '"')
+            mobile_provider=$(echo "$POST_DATA" | grep -o '"mobile_provider":"[^"]*"' | head -1 | cut -d':' -f2 | tr -d '"')

            log_message "Basic parsing for profile: $name" "warn"
        fi
@@ -271,6 +275,7 @@ else
    nsa_nr5g_bands=$(echo "$QUERY_STRING" | grep -o 'nsa_nr5g_bands=[^&]*' | cut -d'=' -f2)
    network_type=$(echo "$QUERY_STRING" | grep -o 'network_type=[^&]*' | cut -d'=' -f2)
    ttl=$(echo "$QUERY_STRING" | grep -o 'ttl=[^&]*' | cut -d'=' -f2)
+    mobile_provider=$(echo "$QUERY_STRING" | grep -o 'mobile_provider=[^&]*' | cut -d'=' -f2)

    # URL decode values
    iccid=$(echo "$iccid" | sed 's/+/ /g;s/%\(..\)/\\x\1/g;' | xargs -0 printf "%b")
@@ -283,6 +288,7 @@ else
    nsa_nr5g_bands=$(echo "$nsa_nr5g_bands" | sed 's/+/ /g;s/%\(..\)/\\x\1/g;' | xargs -0 printf "%b")
    network_type=$(echo "$network_type" | sed 's/+/ /g;s/%\(..\)/\\x\1/g;' | xargs -0 printf "%b")
    ttl=$(echo "$ttl" | sed 's/+/ /g;s/%\(..\)/\\x\1/g;' | xargs -0 printf "%b")
+    mobile_provider=$(echo "$mobile_provider" | sed 's/+/ /g;s/%\(..\)/\\x\1/g;' | xargs -0 printf "%b")

    log_message "Using URL parameters" "warn"
 fi
@@ -298,6 +304,7 @@ sa_nr5g_bands=$(sanitize "${sa_nr5g_bands:-}")
 nsa_nr5g_bands=$(sanitize "${nsa_nr5g_bands:-}")
 network_type=$(sanitize "${network_type:-LTE}")
 ttl=$(sanitize "${ttl:-0}") # Default to 0 (disabled)
+mobile_provider=$(sanitize "${mobile_provider:-Other}") 

 # Output debug info
 log_message "Editing profile: $name, ICCID: $iccid, IMEI: $imei, APN: $apn" "debug"
@@ -373,18 +380,18 @@ if check_duplicate_name "$name" "$iccid"; then
 fi

 # Update profile
-if update_profile "$profile_index" "$name" "$imei" "$apn" "$pdp_type" "$lte_bands" "$nr5g_bands" "$network_type"; then
+if update_profile "$profile_index" "$name" "$imei" "$apn" "$pdp_type" "$lte_bands" "$sa_nr5g_bands" "$nsa_nr5g_bands" "$network_type" "$ttl" "$mobile_provider"; then
    # Trigger immediate profile application
    touch "/tmp/quecprofiles_check"
    chmod 644 "/tmp/quecprofiles_check"
    log_message "Triggered immediate profile check after update" "info"
-    
+
    # Create a clean JSON response with properly escaped quotes
    printf '{"status":"success","message":"Profile updated successfully","data":{"name":"%s","iccid":"%s","imei":"%s","apn":"%s","pdp_type":"%s","lte_bands":"%s","nr5g_bands":"%s","network_type":"%s"}}' \
        "$name" "$iccid" "$imei" "$apn" "$pdp_type" "$lte_bands" "$nr5g_bands" "$network_type"
-    
+
    log_message "Profile updated successfully: $name" "info"
-    
+
    # Note: The conditional trigger is replaced with the direct trigger above
 else
    printf '{"status":"error","message":"Failed to update profile. Please check system logs."}'
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/profiles/toggle_pause.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/profiles/toggle_pause.sh
@@ -145,10 +145,10 @@ elif [ -n "$QUERY_STRING" ]; then
    # URL parameters for GET requests (for testing)
    iccid=$(echo "$QUERY_STRING" | grep -o 'iccid=[^&]*' | cut -d'=' -f2)
    paused=$(echo "$QUERY_STRING" | grep -o 'paused=[^&]*' | cut -d'=' -f2)
-    
+
    # URL decode values
    iccid=$(echo "$iccid" | sed 's/+/ /g;s/%\(..\)/\\x\1/g;' | xargs -0 printf "%b")
-    
+
    log_message "Using URL parameters: iccid=$iccid, paused=$paused" "debug"
 fi

--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/reset-at-bridge.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/reset-at-bridge.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+
+DEBUG_LOG="/tmp/socat-at-bridge-reset.log"
+
+echo "Content-Type: application/json"
+echo "Cache-Control: no-cache, no-store, must-revalidate"
+echo "Pragma: no-cache"
+echo "Expires: 0"
+echo ""
+
+
+
+service socat-at-bridge restart &>/dev/null
+SOCAT_RESET_STATUS=$?
+
+touch $DEBUG_LOG
+# Log the reset status
+if [ $SOCAT_RESET_STATUS -eq 0 ]; then
+    echo "$(date) - socat-at-bridge service restarted successfully." >> $DEBUG_LOG
+else
+    echo "$(date) - Failed to restart socat-at-bridge service. Status: $SOCAT_RESET_STATUS" >> $DEBUG_LOG
+fi
+
+# Basic response indicating the server is up
+echo "{\"status\": \"$SOCAT_RESET_STATUS\"}"
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/settings/change-password.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/settings/change-password.sh
@@ -0,0 +1,110 @@
+#!/bin/sh
+
+# Set Content-Type for CGI script
+echo "Content-type: application/json"
+echo ""
+
+TOKEN="${HTTP_AUTHORIZATION}"
+
+# Read POST data
+read -r POST_DATA
+
+# Debug log for generated hash
+DEBUG_LOG="/tmp/password_change.log"
+AUTH_FILE="/tmp/auth_success"
+
+# Get Token from Authorization Header on Request
+if [ ! -f $AUTH_FILE  ]; then
+    echo "{\"error\":\"Unauthenticated Request\"}"
+    exit 1
+fi
+
+if [ -z "$TOKEN" ] || "${TOKEN}" = "" || [ $(grep "${TOKEN}" "${AUTH_FILE}" | wc -l) -eq 0 ]; then
+    echo "{\"response\": { \"status\": \"error\", \"raw_output\": \"Not Authorized\" }, \"command\": {\"timestamp\": \"$(date +%Y%m%d'T'%H%M%S)\"}, \"error\":\"Not Authorized\"}"
+    exit 1
+fi
+
+# Check if token is within 2 hours
+TOKEN_LINE=$(grep "${TOKEN}" "${AUTH_FILE}")
+TOKEN_DATE=$(echo "$TOKEN_LINE" | awk '{print $1}' | sed 's/T/ /')
+TOKEN_TIME=$(date -d "$TOKEN_DATE" +%s 2>/dev/null)
+NOW_TIME=$(date +%s)
+MAX_AGE=$((2 * 3600)) # 2 hours in seconds
+
+if [ -z "$TOKEN_TIME" ] || [ $((NOW_TIME - TOKEN_TIME)) -gt $MAX_AGE ]; then
+    echo "{ \"response\": { \"status\": \"error\", \"raw_output\": \"Token expired. Reauthenticate to get new token.\" }, \"command\": {\"timestamp\": \"$(date +%Y%m%d'T'%H%M%S)\"}, \"error\":\"Token expired\"}" 
+    # Cleanup/Remove token from file
+    sed -i -e "s/.*${TOKEN}.*//g" /tmp/auth_success 2>/dev/null
+    exit 1
+fi
+
+
+# Extract the passwords from POST data (URL encoded)
+USER="root"
+OLD_PASSWORD=$(echo "$POST_DATA" | grep -o 'oldPassword=[^&]*' | cut -d= -f2-)
+NEW_PASSWORD=$(echo "$POST_DATA" | grep -o 'newPassword=[^&]*' | cut -d= -f2-)
+
+# URL-decode the passwords (replace + with space and decode %XX)
+urldecode() {
+    local encoded="${1//+/ }"
+    printf '%b' "${encoded//%/\\x}"
+}
+
+OLD_PASSWORD=$(urldecode "$OLD_PASSWORD")
+NEW_PASSWORD=$(urldecode "$NEW_PASSWORD")
+
+# Basic validation to reject & and $ characters
+if echo "$OLD_PASSWORD$NEW_PASSWORD" | grep -q '[&$]'; then
+    echo '{"state":"failed","message":"Password contains forbidden characters (& or $)"}'
+    exit 1
+fi
+
+# Extract the hashed password from /etc/shadow for the specified user
+USER_SHADOW_ENTRY=$(grep "^$USER:" /etc/shadow)
+
+if [ -z "$USER_SHADOW_ENTRY" ]; then
+    echo '{"state":"failed","message":"User not found"}'
+    exit 1
+fi
+
+# Extract the password hash (second field, colon-separated)
+USER_HASH=$(echo "$USER_SHADOW_ENTRY" | cut -d: -f2)
+
+# Extract the salt (MD5 uses the $1$ prefix followed by the salt)
+SALT=$(echo "$USER_HASH" | cut -d'$' -f3)
+
+# Generate hash from old password using the same salt
+OLD_GENERATED_HASH=$(printf '%s' "$OLD_PASSWORD" | openssl passwd -1 -salt "$SALT" -stdin)
+
+# Verify old password
+if [ "$OLD_GENERATED_HASH" != "$USER_HASH" ]; then
+    echo '{"state":"failed","message":"Current password is incorrect"}'
+    exit 1
+fi
+
+# Create a temporary file for the new password
+PASS_FILE=$(mktemp)
+chmod 600 "$PASS_FILE"
+
+# Write the new password twice (for confirmation)
+printf '%s\n%s\n' "$NEW_PASSWORD" "$NEW_PASSWORD" > "$PASS_FILE"
+
+# Change password using passwd command
+ERROR_OUTPUT=$(passwd "$USER" < "$PASS_FILE" 2>&1)
+RESULT=$?
+
+# Log the operation
+echo "Password change attempt. Result: $RESULT. Time: $(date)" >> "$DEBUG_LOG"
+if [ $RESULT -ne 0 ]; then
+    echo "Error output: $ERROR_OUTPUT" >> "$DEBUG_LOG"
+fi
+
+# Clean up
+rm -f "$PASS_FILE"
+
+# Return result
+if [ $RESULT -eq 0 ]; then
+    echo '{"state":"success","message":"Password changed successfully"}'
+else
+    echo '{"state":"failed","message":"Failed to change password"}'
+fi
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/settings/force-reboot.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/settings/force-reboot.sh
@@ -0,0 +1,34 @@
+#!/bin/sh
+
+# Send CGI headers first
+echo "Content-Type: application/json"
+echo "Cache-Control: no-cache"
+echo
+
+# Simple script to force a reboot of the system
+output_json() {
+    local status="$1"
+    local message="$2"
+    echo "{\"status\": \"$status\", \"message\": \"$message\"}"
+}
+
+# Function to force reboot
+force_reboot() {
+    if command -v reboot >/dev/null 2>&1; then
+        reboot
+        return 0
+    else
+        return 1
+    fi
+}
+
+# Main execution
+main() {
+    if force_reboot; then
+        output_json "success" "System is rebooting"
+    else
+        output_json "error" "Reboot command not found or failed"
+    fi
+}
+
+main
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/settings/measurement_units.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/settings/measurement_units.sh
@@ -0,0 +1,375 @@
+#!/bin/sh
+
+# Smart Measurement Units Configuration Script
+# Manages distance unit preferences (km/mi) with automatic timezone-based defaults
+# Author: dr-dolomite
+# Date: 2025-08-04
+
+# Set content type and CORS headers
+echo "Content-Type: application/json"
+echo "Access-Control-Allow-Origin: *"
+echo "Access-Control-Allow-Methods: GET, POST, DELETE, OPTIONS"
+echo "Access-Control-Allow-Headers: Content-Type"
+echo ""
+
+# Configuration
+CONFIG_DIR="/etc/quecmanager/settings"
+CONFIG_FILE="$CONFIG_DIR/measurement_units.conf"
+LOG_FILE="/tmp/measurement_units.log"
+
+# Logging function
+log_message() {
+    echo "$(date '+%Y-%m-%d %H:%M:%S') - $1" >> "$LOG_FILE"
+}
+
+# Error response function
+send_error() {
+    local error_code="$1"
+    local error_message="$2"
+    log_message "ERROR: $error_message"
+    echo "{\"status\":\"error\",\"code\":\"$error_code\",\"message\":\"$error_message\"}"
+    exit 1
+}
+
+# Success response function
+send_success() {
+    local message="$1"
+    local data="$2"
+    log_message "SUCCESS: $message"
+    if [ -n "$data" ]; then
+        echo "{\"status\":\"success\",\"message\":\"$message\",\"data\":$data}"
+    else
+        echo "{\"status\":\"success\",\"message\":\"$message\"}"
+    fi
+}
+
+# Ensure configuration directory exists
+ensure_config_directory() {
+    if [ ! -d "$CONFIG_DIR" ]; then
+        log_message "Creating directory: $CONFIG_DIR"
+        mkdir -p "$CONFIG_DIR"
+        if [ $? -ne 0 ]; then
+            # Try to use a fallback location in /tmp
+            CONFIG_DIR="/tmp/quecmanager/settings"
+            CONFIG_FILE="$CONFIG_DIR/measurement_units.conf"
+            log_message "Fallback to alternative location: $CONFIG_DIR"
+            mkdir -p "$CONFIG_DIR"
+            if [ $? -ne 0 ]; then
+                send_error "DIRECTORY_ERROR" "Failed to create configuration directory"
+            fi
+        fi
+        chmod 755 "$CONFIG_DIR"
+        log_message "Created configuration directory: $CONFIG_DIR"
+    fi
+}
+
+# Check if the country uses imperial or metric system based on timezone
+get_default_unit() {
+    # Get timezone from OpenWrt system - use uci as primary method
+    local timezone=""
+    
+    # Primary method: Use uci command (standard OpenWrt way)
+    if command -v uci >/dev/null 2>&1; then
+        timezone=$(uci -q get system.@system[0].zonename)
+        if [ -z "$timezone" ]; then
+            timezone=$(uci -q get system.@system[0].timezone)
+        fi
+        log_message "Detected timezone using uci command: $timezone"
+    fi
+    
+    # Fallback method: Parse OpenWrt config file directly
+    if [ -z "$timezone" ] && [ -f "/etc/config/system" ]; then
+        timezone=$(grep -o "option zonename '[^']*'" /etc/config/system | sed "s/option zonename '//;s/'//")
+        
+        if [ -z "$timezone" ]; then
+            timezone=$(grep -o "option timezone '[^']*'" /etc/config/system | sed "s/option timezone '//;s/'//")
+        fi
+        log_message "Detected timezone from OpenWrt config file: $timezone"
+    fi
+    
+    # Additional fallback methods
+    if [ -z "$timezone" ]; then
+        # Try TZ environment variable
+        if [ -n "$TZ" ]; then
+            timezone="$TZ"
+            log_message "Detected timezone from TZ environment variable: $timezone"
+        # Try /etc/TZ file
+        elif [ -f "/etc/TZ" ]; then
+            timezone=$(cat /etc/TZ)
+            log_message "Detected timezone from /etc/TZ file: $timezone"
+        fi
+    fi
+    
+    # If still no timezone, use a default
+    if [ -z "$timezone" ]; then
+        timezone="Unknown"
+        log_message "Warning: Could not detect timezone, using default (km)"
+    fi
+    
+    # Countries and territories that primarily use imperial system (miles)
+    # Based on current usage as of 2025:
+    # - United States (including territories)
+    # - Liberia 
+    # - Myanmar/Burma (mixed usage, but officially imperial for distances)
+    # - UK uses miles for road distances (though metric for most other measurements)
+    # - Some British territories and dependencies
+    case "$timezone" in
+        # United States and territories - comprehensive timezone coverage
+        *America/New_York*|*America/Chicago*|*America/Denver*|*America/Los_Angeles*|*America/Phoenix*|*America/Anchorage*|*America/Honolulu*)
+            echo "mi"
+            log_message "Default unit based on timezone ($timezone): miles (US major cities)"
+            ;;
+        # All Americas timezones that are US-based
+        *America/Adak*|*America/Juneau*|*America/Metlakatla*|*America/Nome*|*America/Sitka*|*America/Yakutat*)
+            echo "mi"
+            log_message "Default unit based on timezone ($timezone): miles (US Alaska)"
+            ;;
+        # US territories in Pacific
+        *Pacific/Honolulu*|*Pacific/Johnston*|*Pacific/Midway*|*Pacific/Wake*|*HST*|*Pacific/Samoa*)
+            echo "mi"
+            log_message "Default unit based on timezone ($timezone): miles (US Pacific territories)"
+            ;;
+        # US territories in other regions
+        *America/Puerto_Rico*|*America/Virgin*|*Atlantic/Bermuda*)
+            echo "mi"
+            log_message "Default unit based on timezone ($timezone): miles (US territories)"
+            ;;
+        # General US timezone patterns
+        *America/*EDT*|*America/*EST*|*America/*CDT*|*America/*CST*|*America/*MDT*|*America/*MST*|*America/*PDT*|*America/*PST*)
+            echo "mi"
+            log_message "Default unit based on timezone ($timezone): miles (US timezone abbreviations)"
+            ;;
+        # Simple timezone abbreviations commonly used in US systems
+        *EST*|*CST*|*MST*|*PST*|*EDT*|*CDT*|*MDT*|*PDT*|*AKST*|*AKDT*|*HST*)
+            echo "mi"
+            log_message "Default unit based on timezone ($timezone): miles (US timezone codes)"
+            ;;
+        # United Kingdom - uses miles for road distances
+        *Europe/London*|*GMT*|*BST*|*Europe/Belfast*|*Europe/Edinburgh*|*Europe/Cardiff*)
+            echo "mi"
+            log_message "Default unit based on timezone ($timezone): miles (UK)"
+            ;;
+        # British territories and dependencies that use miles
+        *Atlantic/Stanley*|*Indian/Chagos*|*Europe/Gibraltar*|*Atlantic/South_Georgia*)
+            echo "mi"
+            log_message "Default unit based on timezone ($timezone): miles (British territories)"
+            ;;
+        # Liberia
+        *Africa/Monrovia*)
+            echo "mi"
+            log_message "Default unit based on timezone ($timezone): miles (Liberia)"
+            ;;
+        # Myanmar/Burma (mixed usage but officially uses imperial for some measurements)
+        *Asia/Yangon*|*Asia/Rangoon*)
+            echo "mi"
+            log_message "Default unit based on timezone ($timezone): miles (Myanmar)"
+            ;;
+        # OpenWrt config format with spaces (common in some router configurations)
+        "America/New York"|"America/Los Angeles"|"America/Chicago"|"America/Denver"|"America/Phoenix"|"America/Anchorage"|"Europe/London")
+            echo "mi"
+            log_message "Default unit based on timezone ($timezone): miles (space-separated format)"
+            ;;
+        # Default to metric for all other countries/territories
+        *)
+            echo "km" 
+            log_message "Default unit based on timezone ($timezone): kilometers (metric country)"
+            ;;
+    esac
+}
+
+# Get current measurement unit
+get_measurement_unit() {
+    # If config file exists, read from it
+    if [ -f "$CONFIG_FILE" ]; then
+        unit=$(grep "^DISTANCE_UNIT=" "$CONFIG_FILE" | cut -d'=' -f2)
+        if [ -n "$unit" ]; then
+            echo "$unit"
+            return
+        fi
+    fi
+    
+    # If no config or empty config, determine default based on timezone
+    get_default_unit
+}
+
+# Save measurement unit to config file
+save_measurement_unit() {
+    local unit="$1"
+    ensure_config_directory
+    
+    # Create or update config file
+    if [ -f "$CONFIG_FILE" ]; then
+        # Update existing file
+        sed -i "s/^DISTANCE_UNIT=.*$/DISTANCE_UNIT=$unit/" "$CONFIG_FILE"
+        if [ $? -ne 0 ]; then
+            # If sed fails (e.g., no match), append the setting
+            echo "DISTANCE_UNIT=$unit" >> "$CONFIG_FILE"
+        fi
+    else
+        # Create new file
+        echo "DISTANCE_UNIT=$unit" > "$CONFIG_FILE"
+    fi
+    
+    chmod 644 "$CONFIG_FILE"
+    log_message "Saved distance unit: $unit"
+}
+
+# Delete measurement unit configuration
+delete_measurement_unit() {
+    if [ -f "$CONFIG_FILE" ]; then
+        # Remove the DISTANCE_UNIT line
+        sed -i '/^DISTANCE_UNIT=/d' "$CONFIG_FILE"
+        log_message "Deleted distance unit configuration"
+        
+        # If file is empty after deletion, remove it
+        if [ ! -s "$CONFIG_FILE" ]; then
+            rm -f "$CONFIG_FILE"
+            log_message "Removed empty config file"
+        fi
+        return 0
+    else
+        return 1
+    fi
+}
+
+# Handle GET request - Retrieve measurement unit preference
+handle_get() {
+    log_message "GET request received"
+    
+    # Check if this is a debug request
+    if echo "$QUERY_STRING" | grep -q "debug=1"; then
+        # Return diagnostic information
+        local timezone_info=""
+        
+        if command -v uci >/dev/null 2>&1; then
+            timezone_info="$timezone_info\"uci_system_zonename\": \"$(uci -q get system.@system[0].zonename || echo 'Not found')\","
+            timezone_info="$timezone_info\"uci_system_timezone\": \"$(uci -q get system.@system[0].timezone || echo 'Not found')\","
+        else
+            timezone_info="$timezone_info\"uci\": \"Command not found\","
+        fi
+        
+        if [ -f "/etc/config/system" ]; then
+            timezone_info="$timezone_info\"openwrt_config\": \"$(cat /etc/config/system | grep -E 'zonename|timezone' | tr '\n' ' ' | sed 's/"/\\"/g')\","
+        else
+            timezone_info="$timezone_info\"openwrt_config\": \"Not found\","
+        fi
+        
+        if [ -n "$TZ" ]; then
+            timezone_info="$timezone_info\"TZ_env\": \"$TZ\","
+        else
+            timezone_info="$timezone_info\"TZ_env\": \"Not set\","
+        fi
+        
+        if [ -f "/etc/TZ" ]; then
+            timezone_info="$timezone_info\"etc_TZ\": \"$(cat /etc/TZ)\","
+        else
+            timezone_info="$timezone_info\"etc_TZ\": \"Not found\","
+        fi
+        
+        # Get default unit
+        local default_unit=$(get_default_unit)
+        
+        # Remove trailing comma
+        timezone_info=$(echo "$timezone_info" | sed 's/,$//')
+        
+        send_success "Debug information" "{$timezone_info, \"default_unit\": \"$default_unit\"}"
+        return
+    fi
+    
+    # Get current unit (from config or default)
+    local unit=$(get_measurement_unit)
+    
+    # Check if it's from config or default
+    local is_default=true
+    if [ -f "$CONFIG_FILE" ] && grep -q "^DISTANCE_UNIT=" "$CONFIG_FILE"; then
+        is_default=false
+    fi
+    
+    send_success "Measurement unit retrieved" "{\"unit\":\"$unit\",\"isDefault\":$is_default}"
+}
+
+# Handle POST request - Update measurement unit preference
+handle_post() {
+    log_message "POST request received"
+    
+    # Read POST data
+    local content_length=${CONTENT_LENGTH:-0}
+    if [ "$content_length" -gt 0 ]; then
+        local post_data=$(dd bs=$content_length count=1 2>/dev/null)
+        log_message "Received POST data: $post_data"
+        
+        # Multiple approaches to parse JSON, for robustness across various OpenWrt versions
+        # Approach 1: Simple regex extraction
+        local unit=$(echo "$post_data" | sed -n 's/.*"unit"[[:space:]]*:[[:space:]]*"\([^"]*\)".*/\1/p')
+        
+        # Approach 2: grep + cut extraction
+        if [ -z "$unit" ]; then
+            unit=$(echo "$post_data" | grep -o '"unit":"[^"]*"' | cut -d'"' -f4)
+        fi
+        
+        # Approach 3: Very basic extraction - look for km or mi in the payload
+        if [ -z "$unit" ]; then
+            if echo "$post_data" | grep -q '"km"'; then
+                unit="km"
+            elif echo "$post_data" | grep -q '"mi"'; then
+                unit="mi"
+            fi
+        fi
+        
+        log_message "Received unit: $unit"
+        
+        # Validate unit
+        if [ "$unit" = "km" ] || [ "$unit" = "mi" ]; then
+            save_measurement_unit "$unit"
+            send_success "Measurement unit updated successfully" "{\"unit\":\"$unit\"}"
+        else
+            send_error "INVALID_UNIT" "Invalid unit provided. Must be 'km' or 'mi'."
+        fi
+    else
+        send_error "NO_DATA" "No data provided"
+    fi
+}
+
+# Handle DELETE request - Reset to default (delete configuration)
+handle_delete() {
+    log_message "DELETE request received"
+    
+    if delete_measurement_unit; then
+        # Get the default unit that will be used
+        local default_unit=$(get_default_unit)
+        send_success "Measurement unit reset to default" "{\"unit\":\"$default_unit\",\"isDefault\":true}"
+    else
+        send_error "NOT_FOUND" "Measurement unit configuration not found"
+    fi
+}
+
+# Handle OPTIONS request for CORS preflight
+handle_options() {
+    log_message "OPTIONS request received"
+    echo "Access-Control-Allow-Methods: GET, POST, DELETE, OPTIONS"
+    echo "Access-Control-Allow-Headers: Content-Type"
+    echo "Access-Control-Max-Age: 86400"
+    exit 0
+}
+
+# Main execution
+log_message "Measurement units script called with method: ${REQUEST_METHOD:-GET}"
+
+# Handle different HTTP methods
+case "${REQUEST_METHOD:-GET}" in
+    GET)
+        handle_get
+        ;;
+    POST)
+        handle_post
+        ;;
+    DELETE)
+        handle_delete
+        ;;
+    OPTIONS)
+        handle_options
+        ;;
+    *)
+        send_error "METHOD_NOT_ALLOWED" "HTTP method ${REQUEST_METHOD} not supported"
+        ;;
+esac
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/settings/memory_settings.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/settings/memory_settings.sh
@@ -0,0 +1,301 @@
+#!/bin/sh
+
+# Memory Settings Configuration Script
+# Manages memory service (enable/disable) and daemon settings with dynamic service management
+
+# Handle OPTIONS request first
+if [ "${REQUEST_METHOD:-GET}" = "OPTIONS" ]; then
+    echo "Content-Type: text/plain"
+    echo "Access-Control-Allow-Origin: *"
+    echo "Access-Control-Allow-Methods: GET, POST, DELETE, OPTIONS"
+    echo "Access-Control-Allow-Headers: Content-Type"
+    echo "Access-Control-Max-Age: 86400"
+    echo ""
+    exit 0
+fi
+
+# Set content type and CORS headers
+echo "Content-Type: application/json"
+echo "Access-Control-Allow-Origin: *"
+echo "Access-Control-Allow-Methods: GET, POST, DELETE, OPTIONS"
+echo "Access-Control-Allow-Headers: Content-Type"
+echo ""
+
+# Configuration paths
+CONFIG_DIR="/etc/quecmanager/settings"
+CONFIG_FILE="$CONFIG_DIR/memory_settings.conf"
+FALLBACK_CONFIG_DIR="/tmp/quecmanager/settings"
+FALLBACK_CONFIG_FILE="$FALLBACK_CONFIG_DIR/memory_settings.conf"
+LOG_FILE="/tmp/memory_settings.log"
+SERVICES_INIT="/etc/init.d/quecmanager_services"
+
+# Logging function
+log_message() {
+    echo "$(date '+%Y-%m-%d %H:%M:%S') - $1" >> "$LOG_FILE"
+}
+
+# Error response function
+send_error() {
+    local error_code="$1"
+    local error_message="$2"
+    log_message "ERROR: $error_message"
+    echo "{\"status\":\"error\",\"code\":\"$error_code\",\"message\":\"$error_message\"}"
+    exit 1
+}
+
+# Success response function
+send_success() {
+    local message="$1"
+    local data="$2"
+    log_message "SUCCESS: $message"
+    if [ -n "$data" ]; then
+        echo "{\"status\":\"success\",\"message\":\"$message\",\"data\":$data}"
+    else
+        echo "{\"status\":\"success\",\"message\":\"$message\"}"
+    fi
+}
+
+# Get current configuration
+get_config() {
+    # Defaults
+    ENABLED="false"
+    INTERVAL="1"
+
+    # Try primary config first, then fallback
+    local config_to_read=""
+    if [ -f "$CONFIG_FILE" ]; then
+        config_to_read="$CONFIG_FILE"
+    elif [ -f "$FALLBACK_CONFIG_FILE" ]; then
+        config_to_read="$FALLBACK_CONFIG_FILE"
+    fi
+
+    if [ -n "$config_to_read" ]; then
+        local enabled_val=$(grep "^MEMORY_ENABLED=" "$config_to_read" 2>/dev/null | tail -n1 | cut -d'=' -f2)
+        local interval_val=$(grep "^MEMORY_INTERVAL=" "$config_to_read" 2>/dev/null | tail -n1 | cut -d'=' -f2)
+        
+        case "$enabled_val" in
+            true|1|on|yes|enabled) ENABLED="true" ;;
+            *) ENABLED="false" ;;
+        esac
+        
+        if echo "$interval_val" | grep -qE '^[0-9]+$' && [ "$interval_val" -ge 1 ] && [ "$interval_val" -le 10 ]; then
+            INTERVAL="$interval_val"
+        fi
+    fi
+}
+
+# Save configuration
+save_config() {
+    local enabled="$1"
+    local interval="$2"
+
+    # Try primary location first
+    if mkdir -p "$CONFIG_DIR" 2>/dev/null && [ -w "$CONFIG_DIR" ]; then
+        {
+            echo "MEMORY_ENABLED=$enabled"
+            echo "MEMORY_INTERVAL=$interval"
+        } > "$CONFIG_FILE" && chmod 644 "$CONFIG_FILE" 2>/dev/null
+        log_message "Saved config to primary location: enabled=$enabled, interval=$interval"
+        return 0
+    fi
+
+    # Fallback to tmp
+    mkdir -p "$FALLBACK_CONFIG_DIR" 2>/dev/null
+    {
+        echo "MEMORY_ENABLED=$enabled"
+        echo "MEMORY_INTERVAL=$interval"  
+    } > "$FALLBACK_CONFIG_FILE" && chmod 644 "$FALLBACK_CONFIG_FILE" 2>/dev/null
+    log_message "Saved config to fallback location: enabled=$enabled, interval=$interval"
+}
+
+# Add memory daemon to services init script
+add_memory_daemon_to_services() {
+    if [ ! -f "$SERVICES_INIT" ]; then
+        log_message "Services init file not found: $SERVICES_INIT"
+        return 1
+    fi
+
+    # Check if memory daemon is already present
+    if grep -q "memory_daemon.sh" "$SERVICES_INIT" 2>/dev/null; then
+        log_message "Memory daemon already present in services"
+        return 0
+    fi
+
+    # Create a temporary file with the memory daemon block
+    local temp_file="/tmp/services_temp_$$"
+    
+    # Find the line before "echo \"All QuecManager services Started\"" and insert memory daemon
+    awk '
+    /echo "All QuecManager services Started"/ {
+        print "    # Start memory daemon"
+        print "    echo \"Starting Memory Daemon...\""
+        print "    procd_open_instance"
+        print "    procd_set_param command /www/cgi-bin/services/memory_daemon.sh"
+        print "    procd_set_param respawn"
+        print "    procd_set_param stdout 1"
+        print "    procd_set_param stderr 1"
+        print "    procd_close_instance"
+        print "    echo \"Memory Daemon started\""
+        print ""
+    }
+    { print }
+    ' "$SERVICES_INIT" > "$temp_file"
+
+    if [ -s "$temp_file" ]; then
+        mv "$temp_file" "$SERVICES_INIT"
+        chmod +x "$SERVICES_INIT"
+        log_message "Added memory daemon to services init script"
+        return 0
+    else
+        rm -f "$temp_file"
+        log_message "Failed to add memory daemon to services"
+        return 1
+    fi
+}
+
+# Remove memory daemon from services init script
+remove_memory_daemon_from_services() {
+    if [ ! -f "$SERVICES_INIT" ]; then
+        log_message "Services init file not found: $SERVICES_INIT"
+        return 1
+    fi
+
+    # Check if memory daemon is present
+    if ! grep -q "memory_daemon.sh" "$SERVICES_INIT" 2>/dev/null; then
+        log_message "Memory daemon not present in services"
+        return 0
+    fi
+
+    # Remove the memory daemon block (from "# Start memory daemon" to the empty line after)
+    local temp_file="/tmp/services_temp_$$"
+    
+    awk '
+    /# Start memory daemon/ { skip=1; next }
+    skip && /^$/ { skip=0; next }
+    !skip { print }
+    ' "$SERVICES_INIT" > "$temp_file"
+
+    if [ -s "$temp_file" ]; then
+        mv "$temp_file" "$SERVICES_INIT"
+        chmod +x "$SERVICES_INIT"
+        log_message "Removed memory daemon from services init script"
+        return 0
+    else
+        rm -f "$temp_file"
+        log_message "Failed to remove memory daemon from services"
+        return 1
+    fi
+}
+
+# Restart QuecManager services
+restart_services() {
+    log_message "Restarting QuecManager services..."
+    
+    # Stop services
+    if [ -x "$SERVICES_INIT" ]; then
+        "$SERVICES_INIT" stop >/dev/null 2>&1
+        sleep 2
+        "$SERVICES_INIT" start >/dev/null 2>&1
+        log_message "Services restarted successfully"
+        return 0
+    else
+        log_message "Cannot restart services - init script not found or not executable"
+        return 1
+    fi
+}
+
+# Check if memory daemon is running
+is_memory_daemon_running() {
+    pgrep -f "memory_daemon.sh" >/dev/null 2>&1
+}
+
+# Handle POST request - Update memory setting
+handle_post() {
+    log_message "POST request received"
+    
+    local content_length=${CONTENT_LENGTH:-0}
+    if [ "$content_length" -eq 0 ]; then
+        send_error "NO_DATA" "No data provided"
+    fi
+
+    # Read POST data
+    local post_data=$(dd bs=$content_length count=1 2>/dev/null)
+    log_message "Received POST data: $post_data"
+    
+    # Parse enabled and interval from JSON
+    local enabled=$(echo "$post_data" | sed -n 's/.*"enabled"[[:space:]]*:[[:space:]]*\([^,}]*\).*/\1/p' | tr -d ' "')
+    local interval=$(echo "$post_data" | sed -n 's/.*"interval"[[:space:]]*:[[:space:]]*\([0-9][0-9]*\).*/\1/p')
+
+    # Set defaults if not provided
+    [ -z "$enabled" ] && enabled="false"
+    [ -z "$interval" ] && interval="1"
+
+    # Validate input
+    case "$enabled" in
+        true|false) ;;
+        *) send_error "INVALID_SETTING" "Invalid enabled value. Must be true or false." ;;
+    esac
+
+    if ! echo "$interval" | grep -qE '^[0-9]+$' || [ "$interval" -lt 1 ] || [ "$interval" -gt 10 ]; then
+        send_error "INVALID_INTERVAL" "Interval must be a number between 1 and 10 seconds."
+    fi
+
+    # Get current config to compare
+    get_config
+    local prev_enabled="$ENABLED"
+    local prev_interval="$INTERVAL"
+
+    # Save new configuration
+    save_config "$enabled" "$interval"
+
+    # Handle service changes
+    if [ "$enabled" = "true" ]; then
+        # Enable memory daemon
+        add_memory_daemon_to_services
+        if [ "$prev_enabled" != "true" ] || [ "$prev_interval" != "$interval" ]; then
+            restart_services
+        fi
+    else
+        # Disable memory daemon
+        remove_memory_daemon_from_services
+        restart_services
+    fi
+
+    # Return current status
+    sleep 1  # Give services time to start/stop
+    local running="false"
+    if is_memory_daemon_running; then
+        running="true"
+    fi
+
+    send_success "Memory setting updated successfully" "{\"enabled\":$enabled,\"interval\":$interval,\"running\":$running}"
+}
+
+# Handle DELETE request - Reset to default
+handle_delete() {
+    log_message "DELETE request received"
+    
+    # Remove memory daemon from services and restart
+    remove_memory_daemon_from_services
+    restart_services
+    
+    # Remove config files
+    rm -f "$CONFIG_FILE" "$FALLBACK_CONFIG_FILE" 2>/dev/null
+    
+    send_success "Memory setting reset to default (disabled)" "{\"enabled\":false,\"interval\":1,\"running\":false,\"isDefault\":true}"
+}
+
+# Main execution
+log_message "Memory settings script called with method: ${REQUEST_METHOD:-GET}"
+
+case "${REQUEST_METHOD:-GET}" in
+    POST)
+        handle_post
+        ;;
+    DELETE)
+        handle_delete
+        ;;
+    *)
+        send_error "METHOD_NOT_ALLOWED" "HTTP method ${REQUEST_METHOD} not supported."
+        ;;
+esac
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/settings/ping_settings.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/settings/ping_settings.sh
@@ -0,0 +1,330 @@
+#!/bin/sh
+
+# Ping Settings Configuration Script
+# Manages ping service (enable/disable) and daemon settings
+# Author: dr-dolomite
+# Date: 2025-08-04
+
+# Handle OPTIONS request first (before any headers)
+if [ "${REQUEST_METHOD:-GET}" = "OPTIONS" ]; then
+    echo "Content-Type: text/plain"
+    echo "Access-Control-Allow-Origin: *"
+    echo "Access-Control-Allow-Methods: GET, POST, DELETE, OPTIONS"
+    echo "Access-Control-Allow-Headers: Content-Type"
+    echo "Access-Control-Max-Age: 86400"
+    echo ""
+    exit 0
+fi
+
+# Set content type and CORS headers for other requests
+echo "Content-Type: application/json"
+echo "Access-Control-Allow-Origin: *"
+echo "Access-Control-Allow-Methods: GET, POST, DELETE, OPTIONS"
+echo "Access-Control-Allow-Headers: Content-Type"
+echo ""
+
+# Configuration
+CONFIG_DIR="/etc/quecmanager/settings"
+CONFIG_FILE="$CONFIG_DIR/ping_settings.conf"
+FALLBACK_CONFIG_DIR="/tmp/quecmanager/settings"
+FALLBACK_CONFIG_FILE="$FALLBACK_CONFIG_DIR/ping_settings.conf"
+LOG_FILE="/tmp/ping_settings.log"
+PID_FILE="/tmp/quecmanager/ping_daemon.pid"
+# Prefer the new services location, fall back to the legacy path for compatibility
+DAEMON_RELATIVE_PATHS="/cgi-bin/services/ping_daemon.sh"
+
+# Logging function
+log_message() {
+    echo "$(date '+%Y-%m-%d %H:%M:%S') - $1" >> "$LOG_FILE"
+}
+
+# Error response function
+send_error() {
+    local error_code="$1"
+    local error_message="$2"
+    log_message "ERROR: $error_message"
+    echo "{\"status\":\"error\",\"code\":\"$error_code\",\"message\":\"$error_message\"}"
+    exit 1
+}
+
+# Success response function
+send_success() {
+    local message="$1"
+    local data="$2"
+    log_message "SUCCESS: $message"
+    if [ -n "$data" ]; then
+        echo "{\"status\":\"success\",\"message\":\"$message\",\"data\":$data}"
+    else
+        echo "{\"status\":\"success\",\"message\":\"$message\"}"
+    fi
+}
+
+# Resolve config file for reading: prefer primary, then fallback
+resolve_config_for_read() {
+    if [ -f "$CONFIG_FILE" ]; then
+        return 0
+    elif [ -f "$FALLBACK_CONFIG_FILE" ]; then
+        CONFIG_FILE="$FALLBACK_CONFIG_FILE"
+        CONFIG_DIR="$FALLBACK_CONFIG_DIR"
+        return 0
+    fi
+    # Default to primary path if none exist
+    return 0
+}
+
+# Determine daemon path (absolute) based on typical web root layouts
+resolve_daemon_path() {
+    # Common locations where CGI/WWW is mounted
+    for rel in $DAEMON_RELATIVE_PATHS; do
+        for base in \
+            /www \
+            /; do
+            if [ -x "$base$rel" ]; then
+                echo "$base$rel"
+                return 0
+            fi
+        done
+        # Also try as-is if busybox httpd cwd matches web root
+        if [ -x "$rel" ]; then
+            echo "$rel"
+            return 0
+        fi
+    done
+    # Nothing found; return first candidate as a best-effort path
+    set -- $DAEMON_RELATIVE_PATHS
+    echo "$1"
+}
+
+daemon_running() {
+    if [ -f "$PID_FILE" ]; then
+        pid="$(cat "$PID_FILE" 2>/dev/null || true)"
+        if [ -n "${pid:-}" ] && kill -0 "$pid" 2>/dev/null; then
+            return 0
+        fi
+    fi
+    return 1
+}
+
+start_daemon() {
+    # Ensure /tmp/quecmanager exists for PID
+    [ -d "/tmp/quecmanager" ] || mkdir -p "/tmp/quecmanager"
+
+    if daemon_running; then
+        log_message "Daemon already running"
+        return 0
+    fi
+
+    local daemon_path
+    daemon_path="$(resolve_daemon_path)"
+    if [ ! -x "$daemon_path" ]; then 
+        # Try to make it executable if present
+        if [ -f "$daemon_path" ]; then
+            chmod +x "$daemon_path" 2>/dev/null || true
+        fi
+    fi
+
+    if [ -x "$daemon_path" ]; then
+        nohup "$daemon_path" >/dev/null 2>&1 &
+        log_message "Started ping daemon: $daemon_path (pid $!)"
+        return 0
+    else
+        log_message "Daemon script not found or not executable: $daemon_path"
+        return 1
+    fi
+}
+
+stop_daemon() {
+    if daemon_running; then
+        pid="$(cat "$PID_FILE" 2>/dev/null || true)"
+        if [ -n "${pid:-}" ]; then
+            kill "$pid" 2>/dev/null || true
+            sleep 0.2
+            kill -9 "$pid" 2>/dev/null || true
+        fi
+    fi
+    rm -f "$PID_FILE" 2>/dev/null || true
+}
+
+# Get current ping setting
+get_config_values() {
+    # defaults
+    ENABLED="true"
+    HOST="8.8.8.8"
+    INTERVAL="5"
+
+    resolve_config_for_read
+    if [ -f "$CONFIG_FILE" ]; then
+        val=$(grep -E "^PING_ENABLED=" "$CONFIG_FILE" | tail -n1 | cut -d'=' -f2)
+        if [ -n "${val:-}" ]; then
+            case "$val" in
+                true|1|on|yes|enabled) ENABLED="true" ;;
+                *) ENABLED="false" ;;
+            esac
+        fi
+        val=$(grep -E "^PING_HOST=" "$CONFIG_FILE" | tail -n1 | cut -d'=' -f2)
+        [ -n "${val:-}" ] && HOST="$val"
+        val=$(grep -E "^PING_INTERVAL=" "$CONFIG_FILE" | tail -n1 | cut -d'=' -f2)
+        if echo "${val:-}" | grep -qE '^[0-9]+$'; then
+            INTERVAL="$val"
+        fi
+    fi
+}
+
+# Save ping setting to config file
+save_config() {
+    local enabled="$1"
+    local host="$2"
+    local interval="$3"
+
+    # Try primary directory first
+    if mkdir -p "$CONFIG_DIR" 2>/dev/null; then
+        local tmp="$CONFIG_FILE.tmp.$$"
+        echo "PING_ENABLED=$enabled" > "$tmp" || rm -f "$tmp" || return 1
+        echo "PING_HOST=$host" >> "$tmp" || rm -f "$tmp" || return 1
+        echo "PING_INTERVAL=$interval" >> "$tmp" || rm -f "$tmp" || return 1
+        if mv -f "$tmp" "$CONFIG_FILE" 2>/dev/null; then
+            chmod 644 "$CONFIG_FILE" 2>/dev/null || true
+            log_message "Saved ping config (primary): enabled=$enabled host=$host interval=$interval"
+            return 0
+        fi
+    fi
+
+    # Fallback to /tmp
+    mkdir -p "$FALLBACK_CONFIG_DIR" 2>/dev/null || true
+    local tmp2="$FALLBACK_CONFIG_FILE.tmp.$$"
+    echo "PING_ENABLED=$enabled" > "$tmp2" || rm -f "$tmp2" || return 1
+    echo "PING_HOST=$host" >> "$tmp2" || rm -f "$tmp2" || return 1
+    echo "PING_INTERVAL=$interval" >> "$tmp2" || rm -f "$tmp2" || return 1
+    mv -f "$tmp2" "$FALLBACK_CONFIG_FILE" 2>/dev/null || return 1
+    chmod 644 "$FALLBACK_CONFIG_FILE" 2>/dev/null || true
+    # Point CONFIG_FILE to fallback for subsequent reads in this request
+    CONFIG_FILE="$FALLBACK_CONFIG_FILE"; CONFIG_DIR="$FALLBACK_CONFIG_DIR"
+    log_message "Saved ping config (fallback): enabled=$enabled host=$host interval=$interval"
+}
+
+# Delete ping configuration (reset to default)
+delete_ping_setting() {
+    local removed=1
+    for f in "$CONFIG_FILE" "$FALLBACK_CONFIG_FILE"; do
+        if [ -f "$f" ]; then
+            sed -i '/^PING_ENABLED=/d' "$f" 2>/dev/null || true
+            sed -i '/^PING_HOST=/d' "$f" 2>/dev/null || true
+            sed -i '/^PING_INTERVAL=/d' "$f" 2>/dev/null || true
+            log_message "Deleted ping configuration entries in $f"
+            [ -s "$f" ] || { rm -f "$f" 2>/dev/null || true; log_message "Removed empty config file $f"; }
+            removed=0
+        fi
+    done
+    return $removed
+}
+
+# Handle GET request - Retrieve ping setting
+handle_get() {
+    log_message "GET request received"
+    get_config_values
+    local running=false
+    if daemon_running; then running=true; fi
+    local is_default=true
+    if [ -f "$CONFIG_FILE" ] && grep -q "^PING_ENABLED=" "$CONFIG_FILE"; then
+        is_default=false
+    fi
+    send_success "Ping configuration retrieved" "{\"enabled\":$ENABLED,\"host\":\"$HOST\",\"interval\":$INTERVAL,\"running\":$running,\"isDefault\":$is_default}"
+}
+
+# Handle POST request - Update ping setting
+handle_post() {
+    log_message "POST request received"
+    
+    # Read POST data
+    local content_length=${CONTENT_LENGTH:-0}
+    if [ "$content_length" -gt 0 ]; then
+        local post_data=$(dd bs=$content_length count=1 2>/dev/null)
+        log_message "Received POST data: $post_data"
+        
+        # Parse fields
+        local enabled host interval
+        enabled=$(echo "$post_data" | sed -n 's/.*"enabled"[[:space:]]*:[[:space:]]*\([^,}]*\).*/\1/p' | tr -d ' ' | sed 's/"//g')
+        host=$(echo "$post_data" | sed -n 's/.*"host"[[:space:]]*:[[:space:]]*"\([^"]*\)".*/\1/p')
+        interval=$(echo "$post_data" | sed -n 's/.*"interval"[[:space:]]*:[[:space:]]*\([0-9][0-9]*\).*/\1/p')
+
+        # Defaults when missing
+        [ -z "$enabled" ] && enabled="true"
+        [ -z "$host" ] && host="8.8.8.8"
+        [ -z "$interval" ] && interval="5"
+
+        # Validate
+        case "$enabled" in
+            true|false) : ;;
+            *) send_error "INVALID_SETTING" "Invalid enabled value. Must be true or false." ;;
+        esac
+        if ! echo "$interval" | grep -qE '^[0-9]+$'; then
+            send_error "INVALID_INTERVAL" "Interval must be a number (seconds)."
+        fi
+        if [ "$interval" -lt 1 ] || [ "$interval" -gt 3600 ]; then
+            send_error "INVALID_INTERVAL" "Interval must be between 1 and 3600 seconds."
+        fi
+
+        # Capture previous values to decide on restart
+        get_config_values
+        local prev_enabled="$ENABLED"
+        local prev_host="$HOST"
+        local prev_interval="$INTERVAL"
+
+        save_config "$enabled" "$host" "$interval" || send_error "WRITE_FAILED" "Failed to save configuration"
+
+        if [ "$enabled" = "true" ]; then
+            if daemon_running; then
+                # Restart only if effective parameters changed
+                if [ "$prev_host" != "$host" ] || [ "$prev_interval" != "$interval" ] || [ "$prev_enabled" != "$enabled" ]; then
+                    log_message "Config change detected (host/interval/enabled). Restarting daemon."
+                    stop_daemon
+                    start_daemon || log_message "Failed to restart daemon"
+                else
+                    log_message "No change requiring restart; daemon remains running"
+                fi
+            else
+                start_daemon || log_message "Failed to start daemon"
+            fi
+        else
+            stop_daemon
+        fi
+
+        get_config_values
+        local running=false
+        if daemon_running; then running=true; fi
+        send_success "Ping setting updated successfully" "{\"enabled\":$ENABLED,\"host\":\"$HOST\",\"interval\":$INTERVAL,\"running\":$running}"
+    else
+        send_error "NO_DATA" "No data provided"
+    fi
+}
+
+# Handle DELETE request - Reset to default (delete configuration)
+handle_delete() {
+    log_message "DELETE request received"
+    stop_daemon
+    if delete_ping_setting; then
+        # Default is enabled
+        send_success "Ping setting reset to default" "{\"enabled\":true,\"isDefault\":true,\"running\":false}"
+    else
+        send_error "NOT_FOUND" "Ping setting configuration not found"
+    fi
+}
+
+# Main execution
+log_message "Ping settings script called with method: ${REQUEST_METHOD:-GET}"
+
+# Handle different HTTP methods
+case "${REQUEST_METHOD:-GET}" in
+    GET)
+        handle_get
+        ;;
+    POST)
+        handle_post
+        ;;
+    DELETE)
+        handle_delete
+        ;;
+    *)
+        send_error "METHOD_NOT_ALLOWED" "HTTP method ${REQUEST_METHOD} not supported"
+        ;;
+esac 
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/settings/profile_picture.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/quecmanager/settings/profile_picture.sh
@@ -0,0 +1,193 @@
+#!/bin/sh
+
+# Ultra-Simple Profile Picture Management Script
+# Handles direct file uploads without base64 encoding
+# Author: dr-dolomite
+# Date: 2025-08-04
+
+# Set content type and CORS headers
+echo "Content-Type: application/json"
+echo "Access-Control-Allow-Origin: *"
+echo "Access-Control-Allow-Methods: GET, POST, DELETE, OPTIONS"
+echo "Access-Control-Allow-Headers: Content-Type, Authorization"
+echo ""
+
+# Configuration
+PROFILE_DIR="/www/assets/profile"
+PROFILE_IMAGE="$PROFILE_DIR/profile.jpg"
+TEMP_DIR="/tmp"
+LOG_FILE="/tmp/profile_picture.log"
+
+# Logging function
+log_message() {
+    echo "$(date '+%Y-%m-%d %H:%M:%S') - $1" >> "$LOG_FILE"
+}
+
+# Error response function
+send_error() {
+    local error_code="$1"
+    local error_message="$2"
+    log_message "ERROR: $error_message"
+    echo "{\"status\":\"error\",\"code\":\"$error_code\",\"message\":\"$error_message\"}"
+    exit 1
+}
+
+# Success response function
+send_success() {
+    local message="$1"
+    local data="$2"
+    log_message "SUCCESS: $message"
+    if [ -n "$data" ]; then
+        echo "{\"status\":\"success\",\"message\":\"$message\",\"data\":$data}"
+    else
+        echo "{\"status\":\"success\",\"message\":\"$message\"}"
+    fi
+}
+
+# Get file size
+get_file_size() {
+    local file="$1"
+    if [ -f "$file" ]; then
+        stat -c%s "$file" 2>/dev/null || wc -c < "$file"
+    else
+        echo 0
+    fi
+}
+
+# Create profile directory if it doesn't exist
+ensure_profile_directory() {
+    if [ ! -d "$PROFILE_DIR" ]; then
+        mkdir -p "$PROFILE_DIR"
+        if [ $? -ne 0 ]; then
+            send_error "DIRECTORY_ERROR" "Failed to create profile directory"
+        fi
+        chmod 755 "$PROFILE_DIR"
+        log_message "Created profile directory: $PROFILE_DIR"
+    fi
+}
+
+# Handle GET request - Fetch profile picture
+handle_get() {
+    log_message "GET request received"
+    
+    if [ -f "$PROFILE_IMAGE" ]; then
+        # Get file information
+        local file_size=$(get_file_size "$PROFILE_IMAGE")
+        local file_modified=$(stat -c %Y "$PROFILE_IMAGE" 2>/dev/null || echo "0")
+        
+        # Return file information and base64 encoded image
+        local base64_image=""
+        if command -v base64 >/dev/null 2>&1; then
+            base64_image=$(base64 -w 0 "$PROFILE_IMAGE" 2>/dev/null)
+        elif command -v openssl >/dev/null 2>&1; then
+            base64_image=$(openssl base64 -in "$PROFILE_IMAGE" | tr -d '\n' 2>/dev/null)
+        elif command -v python3 >/dev/null 2>&1; then
+            base64_image=$(python3 -c "
+import base64
+try:
+    with open('$PROFILE_IMAGE', 'rb') as f:
+        data = f.read()
+        encoded = base64.b64encode(data).decode('ascii')
+        print(encoded)
+except Exception as e:
+    pass
+" 2>/dev/null)
+        elif command -v busybox >/dev/null 2>&1; then
+            base64_image=$(busybox base64 "$PROFILE_IMAGE" | tr -d '\n' 2>/dev/null)
+        fi
+        
+        if [ -n "$base64_image" ]; then
+            local file_type=$(file -b --mime-type "$PROFILE_IMAGE" 2>/dev/null || echo "image/jpeg")
+            send_success "Profile picture found" "{\"exists\":true,\"size\":$file_size,\"modified\":$file_modified,\"type\":\"$file_type\",\"data\":\"data:$file_type;base64,$base64_image\"}"
+        else
+            send_success "Profile picture found but could not encode" "{\"exists\":true,\"size\":$file_size,\"modified\":$file_modified,\"data\":null}"
+        fi
+    else
+        log_message "No profile picture found"
+        echo "{\"status\":\"error\",\"code\":\"NO_IMAGE_FOUND\",\"message\":\"No profile picture found\"}"
+    fi
+}
+
+# Handle POST request - Direct file upload (no base64)
+handle_post() {
+    log_message "POST request received"
+    ensure_profile_directory
+    
+    # Create temporary file with unique name
+    local temp_file="$TEMP_DIR/profile_upload_$$"
+    
+    log_message "Content-Type: ${CONTENT_TYPE:-unknown}"
+    log_message "Content-Length: ${CONTENT_LENGTH:-unknown}"
+    
+    # Read the raw uploaded file data directly to temp file
+    cat > "$temp_file"
+    
+    # Check if file was created and has content
+    if [ ! -f "$temp_file" ]; then
+        send_error "UPLOAD_ERROR" "Failed to receive uploaded file"
+    fi
+    
+    local temp_size=$(get_file_size "$temp_file")
+    log_message "Received file size: $temp_size bytes"
+    
+    if [ "$temp_size" -eq 0 ]; then
+        rm -f "$temp_file"
+        send_error "UPLOAD_ERROR" "Received empty file"
+    fi
+    
+    # Simply move the uploaded file to profile location (rename operation)
+    if mv "$temp_file" "$PROFILE_IMAGE"; then
+        chmod 644 "$PROFILE_IMAGE"
+        local file_size=$(get_file_size "$PROFILE_IMAGE")
+        log_message "Profile picture saved successfully, size: $file_size bytes"
+        send_success "Profile picture uploaded successfully" "{\"size\":$file_size,\"path\":\"$PROFILE_IMAGE\"}"
+    else
+        rm -f "$temp_file"
+        send_error "SAVE_ERROR" "Failed to save profile picture"
+    fi
+}
+
+# Handle DELETE request - Remove profile picture
+handle_delete() {
+    log_message "DELETE request received"
+    
+    if [ -f "$PROFILE_IMAGE" ]; then
+        if rm "$PROFILE_IMAGE"; then
+            send_success "Profile picture deleted successfully"
+        else
+            send_error "DELETE_ERROR" "Failed to delete profile picture"
+        fi
+    else
+        send_error "NO_IMAGE_FOUND" "No profile picture found to delete"
+    fi
+}
+
+# Handle OPTIONS request for CORS preflight
+handle_options() {
+    echo "Access-Control-Allow-Methods: GET, POST, DELETE, OPTIONS"
+    echo "Access-Control-Allow-Headers: Content-Type, Authorization"
+    echo "Access-Control-Max-Age: 86400"
+    exit 0
+}
+
+# Main execution
+log_message "Profile picture script called with method: ${REQUEST_METHOD:-GET}"
+
+# Handle different HTTP methods
+case "${REQUEST_METHOD:-GET}" in
+    GET)
+        handle_get
+        ;;
+    POST)
+        handle_post
+        ;;
+    DELETE)
+        handle_delete
+        ;;
+    OPTIONS)
+        handle_options
+        ;;
+    *)
+        send_error "METHOD_NOT_ALLOWED" "HTTP method ${REQUEST_METHOD} not supported"
+        ;;
+esac
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/services/at_queue_manager.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/services/at_queue_manager.sh
@@ -2,6 +2,9 @@
 # AT Queue Manager for OpenWRT with Preemption Support and Token System
 # Located in /www/cgi-bin/services/at_queue_manager

+# Load centralized logging
+. /www/cgi-bin/services/quecmanager_logger.sh
+
 # Constants
 QUEUE_DIR="/tmp/at_queue"
 QUEUE_FILE="$QUEUE_DIR/queue"
@@ -15,6 +18,32 @@ RESULTS_MAX_AGE=3600   # 1 hour in seconds
 POLL_INTERVAL=0.01
 PREEMPTION_THRESHOLD=2  # 3 seconds threshold for preemption
 TOKEN_TIMEOUT=30  # seconds before token expires
+SCRIPT_NAME_LOG="at_queue_manager"
+
+# Logging function - uses both centralized and system logging
+log_at_queue() {
+    local level="$1"
+    local message="$2"
+    
+    # Use centralized logging
+    case "$level" in
+        "error")
+            qm_log_error "service" "$SCRIPT_NAME_LOG" "$message"
+            ;;
+        "warn")
+            qm_log_warn "service" "$SCRIPT_NAME_LOG" "$message"
+            ;;
+        "debug")
+            qm_log_debug "service" "$SCRIPT_NAME_LOG" "$message"
+            ;;
+        *)
+            qm_log_info "service" "$SCRIPT_NAME_LOG" "$message"
+            ;;
+    esac
+    
+    # Also maintain system logging for compatibility
+    logger -t at_queue -p "daemon.$level" "$message"
+}

 # Utility function for JSON escaping
 escape_json() {
@@ -39,7 +68,7 @@ acquire_lock() {
    
    while [ $attempt -lt $timeout ]; do
        if mkdir "$LOCK_DIR" 2>/dev/null; then
-            logger -t at_queue -p daemon.debug "Lock acquired"
+            log_at_queue "debug" "Lock acquired"
            return 0
        fi
        
@@ -47,18 +76,18 @@ acquire_lock() {
        attempt=$((attempt + 1))
    done
    
-    logger -t at_queue -p daemon.error "Failed to acquire lock after $timeout attempts"
+    log_at_queue "error" "Failed to acquire lock after $timeout attempts"
    return 1
 }

 release_lock() {
    if [ -d "$LOCK_DIR" ]; then
        rmdir "$LOCK_DIR" 2>/dev/null
-        logger -t at_queue -p daemon.debug "Lock released"
+        log_at_queue "debug" "Lock released"
        return 0
    fi
    
-    logger -t at_queue -p daemon.error "Lock directory doesn't exist"
+    log_at_queue "error" "Lock directory doesn't exist"
    return 1
 }

@@ -69,7 +98,7 @@ init_queue_system() {
    chmod 755 "$QUEUE_DIR"
    chmod 644 "$QUEUE_FILE"
    chmod 755 "$RESULTS_DIR"
-    logger -t at_queue -p daemon.info "Queue system initialized"
+    log_at_queue "info" "Queue system initialized"
 }

 # Cleanup old results and tracking files
@@ -80,7 +109,7 @@ cleanup_old_results() {
    find "$QUEUE_DIR" -name "pid.*" -type f -mmin +60 -delete 2>/dev/null
    find "$QUEUE_DIR" -name "*.exit" -type f -mmin +60 -delete 2>/dev/null
    find "$QUEUE_DIR" -name "start_time.*" -type f -mmin +60 -delete 2>/dev/null
-    logger -t at_queue -p daemon.debug "Cleaned up old tracking files"
+    log_at_queue "debug" "Cleaned up old tracking files"
    
    # Use find with -delete and basic timestamp check for OpenWRT
    find "$RESULTS_DIR" -name "*.json" -type f -mmin +60 -delete 2>/dev/null || {
@@ -99,12 +128,12 @@ cleanup_old_results() {
        local token_time=$(cat "$TOKEN_FILE" | jsonfilter -e '@.timestamp')
        if [ $((current_time - token_time)) -gt $TOKEN_TIMEOUT ]; then
            local token_holder=$(cat "$TOKEN_FILE" | jsonfilter -e '@.id')
-            logger -t at_queue -p daemon.warn "Removing expired token from $token_holder"
+            log_at_queue "warn" "Removing expired token from $token_holder"
            rm -f "$TOKEN_FILE"
        fi
    fi
    
-    logger -t at_queue -p daemon.info "Cleanup: Removed files older than 1 hour"
+    log_at_queue "info" "Cleanup: Removed files older than 1 hour"
 }

 # Generate unique command ID
@@ -122,7 +151,7 @@ start_execution_tracking() {
    echo "$pid" > "$QUEUE_DIR/pid.$cmd_id"
    chmod 644 "$QUEUE_DIR/start_time.$cmd_id"
    chmod 644 "$QUEUE_DIR/pid.$cmd_id"
-    logger -t at_queue -p daemon.debug "Started tracking command $cmd_id (PID: $pid)"
+    log_at_queue "debug" "Started tracking command $cmd_id (PID: $pid)"
 }

 # Check if running command should be preempted
@@ -131,7 +160,7 @@ should_preempt() {
    local new_priority="$2"
    
    if [ ! -f "$QUEUE_DIR/start_time.$current_cmd_id" ]; then
-        logger -t at_queue -p daemon.debug "No start time found for $current_cmd_id"
+        log_at_queue "debug" "No start time found for $current_cmd_id"
        return 1
    fi
    
@@ -144,16 +173,16 @@ should_preempt() {
    if [ -f "$ACTIVE_FILE" ]; then
        current_priority=$(cat "$ACTIVE_FILE" | jsonfilter -e '@.priority')
    else
-        logger -t at_queue -p daemon.debug "No active command found"
+        log_at_queue "debug" "No active command found"
        return 1
    fi
    
    if [ $execution_time -gt $PREEMPTION_THRESHOLD ] && [ $new_priority -lt $current_priority ]; then
-        logger -t at_queue -p daemon.info "Command $current_cmd_id (priority $current_priority) running for ${execution_time}s is eligible for preemption by priority $new_priority"
+        log_at_queue "info" "Command $current_cmd_id (priority $current_priority) running for ${execution_time}s is eligible for preemption by priority $new_priority"
        return 0
    fi
    
-    logger -t at_queue -p daemon.debug "Command $current_cmd_id not eligible for preemption (time: ${execution_time}s, current priority: $current_priority, new priority: $new_priority)"
+    log_at_queue "debug" "Command $current_cmd_id not eligible for preemption (time: ${execution_time}s, current priority: $current_priority, new priority: $new_priority)"
    return 1
 }

@@ -164,7 +193,7 @@ preempt_command() {
    
    if [ -f "$pid_file" ]; then
        local pid=$(cat "$pid_file")
-        logger -t at_queue -p daemon.info "Preempting command $cmd_id (PID: $pid)"
+        log_at_queue "info" "Preempting command $cmd_id (PID: $pid)"
        
        # Send SIGTERM first
        kill -TERM $pid 2>/dev/null
@@ -175,7 +204,7 @@ preempt_command() {
        # Force kill if still running
        if kill -0 $pid 2>/dev/null; then
            kill -KILL $pid 2>/dev/null
-            logger -t at_queue -p daemon.warn "Forced termination of command $cmd_id"
+            log_at_queue "warn" "Forced termination of command $cmd_id"
        fi
        
        # Record preemption result
@@ -185,11 +214,11 @@ preempt_command() {
        rm -f "$pid_file" "$QUEUE_DIR/start_time.$cmd_id" "$QUEUE_DIR/$cmd_id.exit"
        [ -f "$ACTIVE_FILE" ] && rm -f "$ACTIVE_FILE"
        
-        logger -t at_queue -p daemon.info "Command $cmd_id preemption complete"
+        log_at_queue "info" "Command $cmd_id preemption complete"
        return 0
    fi
    
-    logger -t at_queue -p daemon.warn "No PID file found for command $cmd_id"
+    log_at_queue "warn" "No PID file found for command $cmd_id"
    return 1
 }

@@ -227,7 +256,7 @@ EOF
    
    printf "%s" "$response" > "$RESULTS_DIR/$cmd_id.json"
    chmod 644 "$RESULTS_DIR/$cmd_id.json"
-    logger -t at_queue -p daemon.info "Recorded preemption result for command $cmd_id (duration: ${duration}ms)"
+    log_at_queue "info" "Recorded preemption result for command $cmd_id (duration: ${duration}ms)"
 }

 # Request a token for direct sms_tool execution
@@ -238,7 +267,7 @@ request_token() {
    
    # Acquire lock first
    if ! acquire_lock; then
-        logger -t at_queue -p daemon.error "Failed to acquire lock for token request"
+        log_at_queue "error" "Failed to acquire lock for token request"
        echo "{\"error\":\"Could not acquire lock\",\"status\":\"denied\"}"
        return 1
    fi
@@ -252,11 +281,11 @@ request_token() {
        
        # Check for expired token (> TOKEN_TIMEOUT seconds old)
        if [ $((current_time - timestamp)) -gt $TOKEN_TIMEOUT ]; then
-            logger -t at_queue -p daemon.warn "Found expired token from $current_holder, releasing"
+            log_at_queue "warn" "Found expired token from $current_holder, releasing"
            rm -f "$TOKEN_FILE"
        # Check for priority preemption
        elif [ $priority -lt $current_priority ]; then
-            logger -t at_queue -p daemon.info "Preempting token from $current_holder (priority: $current_priority) for $requestor_id (priority: $priority)"
+            log_at_queue "info" "Preempting token from $current_holder (priority: $current_priority) for $requestor_id (priority: $priority)"
            rm -f "$TOKEN_FILE"
        else
            # Token in use and cannot be preempted
@@ -278,7 +307,7 @@ request_token() {
            return 1
        fi
        
-        logger -t at_queue -p daemon.info "Direct execution with higher priority than active queue command"
+        log_at_queue "info" "Direct execution with higher priority than active queue command"
    fi
    
    # Grant token
@@ -296,7 +325,7 @@ release_token() {
    local requestor_id="$1"
    
    if ! acquire_lock; then
-        logger -t at_queue -p daemon.error "Failed to acquire lock for token release"
+        log_at_queue "error" "Failed to acquire lock for token release"
        return 1
    fi
    
@@ -305,15 +334,15 @@ release_token() {
        
        if [ "$current_holder" = "$requestor_id" ]; then
            rm -f "$TOKEN_FILE"
-            logger -t at_queue -p daemon.debug "Token released by $requestor_id"
+            log_at_queue "debug" "Token released by $requestor_id"
            release_lock
            echo "{\"status\":\"released\"}"
            return 0
        else
-            logger -t at_queue -p daemon.warn "Token release attempted by $requestor_id but held by $current_holder"
+            log_at_queue "warn" "Token release attempted by $requestor_id but held by $current_holder"
        fi
    else
-        logger -t at_queue -p daemon.warn "Token release attempted but no token exists"
+        log_at_queue "warn" "Token release attempted but no token exists"
    fi
    
    release_lock
@@ -331,11 +360,11 @@ enqueue_command() {
    # Ensure queue directory exists
    [ ! -d "$QUEUE_DIR" ] && init_queue_system
    
-    logger -t at_queue -p daemon.info "Enqueuing command: $cmd (priority: $priority, id: $cmd_id)"
+    log_at_queue "info" "Enqueuing command: $cmd (priority: $priority, id: $cmd_id)"
    
    # Acquire lock for queue modification
    if ! acquire_lock; then
-        logger -t at_queue -p daemon.error "Failed to acquire lock for enqueuing command"
+        log_at_queue "error" "Failed to acquire lock for enqueuing command"
        echo "{\"error\":\"Queue lock acquisition failed\",\"command\":\"$cmd\"}"
        return 1
    fi
@@ -358,11 +387,11 @@ enqueue_command() {
        cat "$QUEUE_FILE" >> "$temp_file"
        mv "$temp_file" "$QUEUE_FILE"
        chmod 644 "$QUEUE_FILE"
-        logger -t at_queue -p daemon.info "Added high priority command to front of queue"
+        log_at_queue "info" "Added high priority command to front of queue"
    else
        # Normal priority - append to queue
        echo "$entry" >> "$QUEUE_FILE"
-        logger -t at_queue -p daemon.info "Added normal priority command to end of queue"
+        log_at_queue "info" "Added normal priority command to end of queue"
    fi
    
    # Release lock
@@ -379,7 +408,7 @@ dequeue_command() {
    
    # Acquire lock
    if ! acquire_lock; then
-        logger -t at_queue -p daemon.error "Failed to acquire lock for dequeuing command"
+        log_at_queue "error" "Failed to acquire lock for dequeuing command"
        return 1
    fi
    
@@ -395,7 +424,7 @@ dequeue_command() {
    # Release lock
    release_lock
    
-    logger -t at_queue -p daemon.debug "Dequeued command: $(echo "$cmd_entry" | jsonfilter -e '@.command')"
+    log_at_queue "debug" "Dequeued command: $(echo "$cmd_entry" | jsonfilter -e '@.command')"
    echo "$cmd_entry"
 }

@@ -433,7 +462,7 @@ execute_with_timeout() {
    # Start execution tracking
    start_execution_tracking "$cmd_id" "$pid"
    
-    logger -t at_queue -p daemon.debug "Started command execution: $command (PID: $pid)"
+    log_at_queue "debug" "Started command execution: $command (PID: $pid)"
    
    # Wait for completion with shorter polling interval
    local start_time=$(date +%s)
@@ -447,7 +476,7 @@ execute_with_timeout() {
            # Cleanup
            rm -f "$QUEUE_DIR/pid.$cmd_id" "$QUEUE_DIR/$cmd_id.exit" "$output_file" "$QUEUE_DIR/start_time.$cmd_id"
            
-            logger -t at_queue -p daemon.debug "Command completed with exit code $exit_code"
+            log_at_queue "debug" "Command completed with exit code $exit_code"
            echo "$output"
            return $exit_code
        fi
@@ -471,7 +500,7 @@ execute_with_timeout() {
        # Cleanup
        rm -f "$QUEUE_DIR/pid.$cmd_id" "$QUEUE_DIR/$cmd_id.exit" "$output_file" "$QUEUE_DIR/start_time.$cmd_id"
        
-        logger -t at_queue -p daemon.warn "Command timed out after $timeout seconds"
+        log_at_queue "warn" "Command timed out after $timeout seconds"
        echo "${partial_output:-Command timed out after $timeout seconds}"
    fi
    
@@ -487,7 +516,7 @@ execute_command() {
    
    local start_time=$(date +%s%3N)
    
-    logger -t at_queue -p daemon.info "Executing command $cmd_id: $cmd_text (priority: $priority)"
+    log_at_queue "info" "Executing command $cmd_id: $cmd_text (priority: $priority)"
    
    # Execute command with timeout
    local result=$(execute_with_timeout "$cmd_text" $MAX_TIMEOUT "$cmd_id")
@@ -501,16 +530,16 @@ execute_command() {
    
    if [ $exit_code -eq 124 ]; then
        status="timeout"
-        logger -t at_queue -p daemon.error "Command $cmd_id timed out after ${duration}ms"
+        log_at_queue "error" "Command $cmd_id timed out after ${duration}ms"
    elif echo "$result" | grep -q "OK"; then
        status="success"
        log_level="info"
-        logger -t at_queue -p daemon.info "Command $cmd_id completed successfully in ${duration}ms"
+        log_at_queue "info" "Command $cmd_id completed successfully in ${duration}ms"
    elif echo "$result" | grep -q "CME ERROR"; then
        status="cme_error"
-        logger -t at_queue -p daemon.error "Command $cmd_id failed with CME ERROR in ${duration}ms"
+        log_at_queue "error" "Command $cmd_id failed with CME ERROR in ${duration}ms"
    else
-        logger -t at_queue -p daemon.error "Command $cmd_id failed with general error in ${duration}ms"
+        log_at_queue "error" "Command $cmd_id failed with general error in ${duration}ms"
    fi
    
    # Clean and escape the output
@@ -536,7 +565,7 @@ EOF
    
    # Acquire lock for writing result
    if ! acquire_lock; then
-        logger -t at_queue -p daemon.error "Failed to acquire lock for writing result"
+        log_at_queue "error" "Failed to acquire lock for writing result"
    else
        # Save response
        printf "%s" "$response" > "$RESULTS_DIR/$cmd_id.json"
@@ -561,7 +590,7 @@ process_queue() {
    # Make sure the lock directory doesn't exist at startup
    [ -d "$LOCK_DIR" ] && rmdir "$LOCK_DIR" 2>/dev/null
    
-    logger -t at_queue -p daemon.info "Started queue processing daemon"
+    log_at_queue "info" "Started queue processing daemon"
    
    while true; do
        # Quick cleanup check
@@ -579,12 +608,12 @@ process_queue() {
            
            # Check for expired token
            if [ $((current_time - token_time)) -gt $TOKEN_TIMEOUT ]; then
-                logger -t at_queue -p daemon.warn "Removing expired token from $token_holder"
+                log_at_queue "warn" "Removing expired token from $token_holder"
                rm -f "$TOKEN_FILE"
            else
                # Log pause status only every 5 seconds to reduce log spam
                if [ $((current_time - last_log)) -ge 5 ]; then
-                    logger -t at_queue -p daemon.debug "Queue processing paused, token held by $token_holder"
+                    log_at_queue "debug" "Queue processing paused, token held by $token_holder"
                    last_log=$current_time
                fi
                sleep $POLL_INTERVAL
@@ -618,42 +647,42 @@ if [ "${SCRIPT_NAME}" != "" ]; then
    case "$action" in
        "enqueue")
            if [ -n "$command" ]; then
-                logger -t at_queue -p daemon.info "CGI: Received enqueue request for command: $command"
+                log_at_queue "info" "CGI: Received enqueue request for command: $command"
                enqueue_command "$command" "$priority"
            else
-                logger -t at_queue -p daemon.error "CGI: Empty command received"
+                log_at_queue "error" "CGI: Empty command received"
                echo "{\"error\":\"No command specified\"}"
            fi
            ;;
        "status")
            if [ -f "$ACTIVE_FILE" ]; then
-                logger -t at_queue -p daemon.debug "CGI: Status request - queue active"
+                log_at_queue "debug" "CGI: Status request - queue active"
                cat "$ACTIVE_FILE"
            else
-                logger -t at_queue -p daemon.debug "CGI: Status request - queue idle"
+                log_at_queue "debug" "CGI: Status request - queue idle"
                echo "{\"status\":\"idle\"}"
            fi
            ;;
        "request_token")
            if [ -n "$id" ]; then
-                logger -t at_queue -p daemon.info "Token request from $id (priority: ${priority:-10})"
+                log_at_queue "info" "Token request from $id (priority: ${priority:-10})"
                request_token "$id" "${priority:-10}" "${timeout:-10}"
            else
-                logger -t at_queue -p daemon.error "Token request missing ID"
+                log_at_queue "error" "Token request missing ID"
                echo "{\"error\":\"No requestor ID specified\",\"status\":\"denied\"}"
            fi
            ;;
        "release_token")
            if [ -n "$id" ]; then
-                logger -t at_queue -p daemon.info "Token release from $id"
+                log_at_queue "info" "Token release from $id"
                release_token "$id"
            else
-                logger -t at_queue -p daemon.error "Token release missing ID"
+                log_at_queue "error" "Token release missing ID"
                echo "{\"error\":\"No requestor ID specified\",\"status\":\"denied\"}"
            fi
            ;;
        *)
-            logger -t at_queue -p daemon.error "CGI: Invalid action received: $action"
+            log_at_queue "error" "CGI: Invalid action received: $action"
            echo "{\"error\":\"Invalid action\"}"
            ;;
    esac
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/services/cleanup_logs.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/services/cleanup_logs.sh
@@ -0,0 +1,110 @@
+#!/bin/sh
+
+# QuecManager Log Cleanup Script
+# Periodically clean up old log files to prevent /tmp from filling up
+
+. /www/cgi-bin/services/quecmanager_logger.sh
+
+# Configuration
+MAX_LOG_AGE_DAYS=7      # Delete logs older than 7 days
+MAX_BACKUP_FILES=2      # Keep maximum 2 backup files (.1, .2)
+CLEANUP_LOG_SIZE=1000   # Run cleanup if any log exceeds 1MB
+
+# Function to log cleanup activities
+log_cleanup() {
+    qm_log_info "system" "log_cleanup" "$1"
+}
+
+# Initialize
+qm_init_logs
+log_cleanup "Starting log cleanup process"
+
+# Cleanup function
+perform_cleanup() {
+    local files_cleaned=0
+    local space_freed=0
+    
+    # Clean up old backup files
+    if [ -d "$QM_LOG_BASE" ]; then
+        # Remove backup files older than specified days
+        old_backups=$(find "$QM_LOG_BASE" -name "*.1" -o -name "*.2" -type f -mtime +$MAX_LOG_AGE_DAYS 2>/dev/null)
+        for backup_file in $old_backups; do
+            if [ -f "$backup_file" ]; then
+                file_size=$(du -k "$backup_file" 2>/dev/null | cut -f1)
+                rm -f "$backup_file" 2>/dev/null
+                if [ $? -eq 0 ]; then
+                    files_cleaned=$((files_cleaned + 1))
+                    space_freed=$((space_freed + ${file_size:-0}))
+                    log_cleanup "Removed old backup file: $(basename "$backup_file")"
+                fi
+            fi
+        done
+        
+        # Force rotation for large log files
+        for category_dir in "$QM_LOG_DAEMONS" "$QM_LOG_SERVICES" "$QM_LOG_SETTINGS" "$QM_LOG_SYSTEM"; do
+            if [ -d "$category_dir" ]; then
+                for logfile in "$category_dir"/*.log; do
+                    if [ -f "$logfile" ]; then
+                        # Check file size in KB
+                        file_size_kb=$(du -k "$logfile" 2>/dev/null | cut -f1)
+                        
+                        if [ "${file_size_kb:-0}" -gt $CLEANUP_LOG_SIZE ]; then
+                            log_cleanup "Rotating large log file: $(basename "$logfile") (${file_size_kb}KB)"
+                            qm_rotate_log "$logfile"
+                            files_cleaned=$((files_cleaned + 1))
+                        fi
+                    fi
+                done
+            fi
+        done
+        
+        # Additional cleanup: remove empty log files
+        empty_logs=$(find "$QM_LOG_BASE" -name "*.log" -type f -size 0 2>/dev/null)
+        for empty_log in $empty_logs; do
+            rm -f "$empty_log" 2>/dev/null
+            if [ $? -eq 0 ]; then
+                files_cleaned=$((files_cleaned + 1))
+                log_cleanup "Removed empty log file: $(basename "$empty_log")"
+            fi
+        done
+    fi
+    
+    # Log cleanup summary
+    if [ $files_cleaned -gt 0 ]; then
+        log_cleanup "Cleanup completed: $files_cleaned files processed, ${space_freed}KB freed"
+    else
+        log_cleanup "Cleanup completed: no files needed cleaning"
+    fi
+}
+
+# Check if we should run cleanup based on disk usage
+check_disk_usage() {
+    # Check /tmp usage (OpenWrt compatible)
+    local tmp_usage=""
+    
+    # Try df first (most common)
+    if command -v df >/dev/null 2>&1; then
+        tmp_usage=$(df /tmp 2>/dev/null | awk 'NR==2 {print $5}' | tr -d '%')
+    fi
+    
+    # If we got a valid percentage and it's high, force cleanup
+    if [ -n "$tmp_usage" ] && [ "$tmp_usage" -gt 80 ]; then
+        log_cleanup "High /tmp usage detected (${tmp_usage}%), forcing cleanup"
+        return 0
+    fi
+    
+    # Always run periodic cleanup
+    return 0
+}
+
+# Main execution
+if check_disk_usage; then
+    perform_cleanup
+else
+    log_cleanup "Disk usage check passed, skipping cleanup"
+fi
+
+# Clean up centralized log helper's old logs too
+qm_cleanup_logs
+
+log_cleanup "Log cleanup process completed"
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/services/interpret_qcainfo.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/services/interpret_qcainfo.sh
@@ -0,0 +1,227 @@
+#!/bin/sh
+# Simple QCAINFO Interpreter
+
+# Configuration
+QCAINFO_FILE="/www/signal_graphs/qcainfo.json"
+INTERPRETED_FILE="/tmp/interpreted_result.json"
+DEBUG_LOG="/tmp/qcainfo_interpreter.log"
+INTERVAL=15
+
+# Simple logging function
+log() {
+    echo "$(date): $1" >> "$DEBUG_LOG"
+}
+
+# Parse QCAINFO output to extract band and EARFCN
+parse_entry() {
+    local output="$1"
+    local datetime="$2"
+    
+    # Extract band and EARFCN using simple grep
+    local band=$(echo "$output" | grep -o 'LTE BAND [0-9]*' | head -1)
+    local earfcn=$(echo "$output" | grep -o '+QCAINFO: "PCC",[0-9]*' | grep -o '[0-9]*' | head -1)
+    local pci=$(echo "$output" | grep -o '+QCAINFO: "PCC",[0-9]*,[0-9]*' | grep -o ',[0-9]*,' | tr -d ',' | head -1)
+    
+    # Check for SCC (carrier aggregation)
+    local has_scc=""
+    if echo "$output" | grep -q '+QCAINFO: "SCC"'; then
+        has_scc="yes"
+    else
+        has_scc="no"
+    fi
+    
+    echo "${datetime}|${band}|${earfcn}|${pci}|${has_scc}"
+}
+
+# Compare two entries and generate interpretation
+generate_interpretation() {
+    local old_entry="$1"
+    local new_entry="$2"
+    
+    # Parse entries
+    local old_datetime=$(echo "$old_entry" | cut -d'|' -f1)
+    local old_band=$(echo "$old_entry" | cut -d'|' -f2)
+    local old_earfcn=$(echo "$old_entry" | cut -d'|' -f3)
+    local old_pci=$(echo "$old_entry" | cut -d'|' -f4)
+    local old_scc=$(echo "$old_entry" | cut -d'|' -f5)
+    
+    local new_datetime=$(echo "$new_entry" | cut -d'|' -f1)
+    local new_band=$(echo "$new_entry" | cut -d'|' -f2)
+    local new_earfcn=$(echo "$new_entry" | cut -d'|' -f3)
+    local new_pci=$(echo "$new_entry" | cut -d'|' -f4)
+    local new_scc=$(echo "$new_entry" | cut -d'|' -f5)
+    
+    local time_only=$(echo "$new_datetime" | awk '{print $2}' | cut -d: -f1,2)
+    local interpretation=""
+    
+    # Check for band change
+    if [ "$old_band" != "$new_band" ]; then
+        interpretation="${interpretation}At ${time_only}, your modem changed primary band from ${old_band} to ${new_band}. "
+    fi
+    
+    # Check for EARFCN change
+    if [ "$old_earfcn" != "$new_earfcn" ]; then
+        interpretation="${interpretation}At ${time_only}, your modem changed primary EARFCN from ${old_earfcn} to ${new_earfcn}. "
+    fi
+    
+    # Check for PCI change
+    if [ "$old_pci" != "$new_pci" ]; then
+        interpretation="${interpretation}At ${time_only}, your modem changed primary PCI from ${old_pci} to ${new_pci}. "
+    fi
+    
+    # Check for carrier aggregation changes
+    if [ "$old_scc" = "no" ] && [ "$new_scc" = "yes" ]; then
+        interpretation="${interpretation}At ${time_only}, your modem activated carrier aggregation. "
+    elif [ "$old_scc" = "yes" ] && [ "$new_scc" = "no" ]; then
+        interpretation="${interpretation}At ${time_only}, your modem deactivated carrier aggregation. "
+    fi
+    
+    echo "$interpretation"
+}
+
+# Add interpretation to JSON file without jq
+add_interpretation() {
+    local interpretation="$1"
+    local datetime="$2"
+    
+    if [ -z "$interpretation" ]; then
+        return
+    fi
+    
+    # Initialize file if it doesn't exist
+    if [ ! -f "$INTERPRETED_FILE" ]; then
+        echo "[]" > "$INTERPRETED_FILE"
+    fi
+    
+    # Read existing content
+    local existing_content=$(cat "$INTERPRETED_FILE")
+    
+    # Escape quotes in interpretation
+    local escaped_interpretation=$(echo "$interpretation" | sed 's/"/\\"/g')
+    
+    # Create new entry
+    local new_entry="{\"datetime\":\"$datetime\",\"interpretation\":\"$escaped_interpretation\"}"
+    
+    # Add to array
+    if [ "$existing_content" = "[]" ]; then
+        echo "[$new_entry]" > "$INTERPRETED_FILE"
+    else
+        # Remove closing bracket, add comma and new entry
+        echo "$existing_content" | sed 's/]$//' > "$INTERPRETED_FILE.tmp"
+        echo ",$new_entry]" >> "$INTERPRETED_FILE.tmp"
+        mv "$INTERPRETED_FILE.tmp" "$INTERPRETED_FILE"
+    fi
+    
+    log "Added interpretation: $interpretation"
+}
+
+# Main processing function
+process_qcainfo() {
+    if [ ! -f "$QCAINFO_FILE" ]; then
+        log "QCAINFO file not found: $QCAINFO_FILE"
+        return
+    fi
+    
+    # Get total entries
+    local total_entries=$(jq 'length' "$QCAINFO_FILE" 2>/dev/null)
+    if [ -z "$total_entries" ] || [ "$total_entries" = "null" ] || [ "$total_entries" -lt 2 ]; then
+        log "Not enough entries to compare (need at least 2, found: $total_entries)"
+        return
+    fi
+    
+    log "Found $total_entries entries in QCAINFO file"
+    
+    # Get last two entries
+    local last_entry=$(jq -r '.[-1]' "$QCAINFO_FILE" 2>/dev/null)
+    local second_last_entry=$(jq -r '.[-2]' "$QCAINFO_FILE" 2>/dev/null)
+    
+    if [ "$last_entry" = "null" ] || [ "$second_last_entry" = "null" ]; then
+        log "Failed to get last two entries"
+        return
+    fi
+    
+    # Extract data from JSON entries
+    local last_datetime=$(echo "$last_entry" | jq -r '.datetime')
+    local last_output=$(echo "$last_entry" | jq -r '.output')
+    local second_datetime=$(echo "$second_last_entry" | jq -r '.datetime')
+    local second_output=$(echo "$second_last_entry" | jq -r '.output')
+    
+    log "Comparing entries: $second_datetime vs $last_datetime"
+    
+    # Parse entries
+    local parsed_second=$(parse_entry "$second_output" "$second_datetime")
+    local parsed_last=$(parse_entry "$last_output" "$last_datetime")
+    
+    log "Parsed second: $parsed_second"
+    log "Parsed last: $parsed_last"
+    
+    # Generate interpretation
+    local interpretation=$(generate_interpretation "$parsed_second" "$parsed_last")
+    
+    if [ -n "$interpretation" ]; then
+        add_interpretation "$interpretation" "$last_datetime"
+        log "Generated interpretation for $last_datetime"
+    else
+        log "No changes detected between $second_datetime and $last_datetime"
+    fi
+}
+
+# Initialize
+log "QCAINFO Interpreter started (PID: $$)"
+
+# Initialize interpreted results file
+if [ ! -f "$INTERPRETED_FILE" ]; then
+    echo "[]" > "$INTERPRETED_FILE"
+    log "Initialized interpreted results file"
+fi
+
+# Process all existing data once at startup
+log "Processing all existing QCAINFO data..."
+if [ -f "$QCAINFO_FILE" ]; then
+    total=$(jq 'length' "$QCAINFO_FILE" 2>/dev/null)
+    if [ "$total" -gt 1 ]; then
+        # Process all consecutive pairs
+        i=1
+        while [ $i -lt $total ]; do
+            prev_entry=$(jq -r ".[$((i-1))]" "$QCAINFO_FILE" 2>/dev/null)
+            curr_entry=$(jq -r ".[$i]" "$QCAINFO_FILE" 2>/dev/null)
+            
+            if [ "$prev_entry" != "null" ] && [ "$curr_entry" != "null" ]; then
+                prev_datetime=$(echo "$prev_entry" | jq -r '.datetime')
+                prev_output=$(echo "$prev_entry" | jq -r '.output')
+                curr_datetime=$(echo "$curr_entry" | jq -r '.datetime')
+                curr_output=$(echo "$curr_entry" | jq -r '.output')
+                
+                parsed_prev=$(parse_entry "$prev_output" "$prev_datetime")
+                parsed_curr=$(parse_entry "$curr_output" "$curr_datetime")
+                
+                interpretation=$(generate_interpretation "$parsed_prev" "$parsed_curr")
+                
+                if [ -n "$interpretation" ]; then
+                    add_interpretation "$interpretation" "$curr_datetime"
+                fi
+            fi
+            i=$((i + 1))
+        done
+        log "Completed processing all existing data ($total entries)"
+    else
+        log "Not enough existing data to process"
+    fi
+fi
+
+# Remember last processed entry count
+last_count=$(jq 'length' "$QCAINFO_FILE" 2>/dev/null)
+
+# Main monitoring loop
+log "Starting continuous monitoring (checking every $INTERVAL seconds)"
+while true; do
+    sleep "$INTERVAL"
+    
+    current_count=$(jq 'length' "$QCAINFO_FILE" 2>/dev/null)
+    
+    if [ "$current_count" -gt "$last_count" ]; then
+        log "New entries detected: $last_count -> $current_count"
+        process_qcainfo
+        last_count="$current_count"
+    fi
+done
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/services/log_signal_metrics.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/services/log_signal_metrics.sh
@@ -164,7 +164,23 @@ process_all_metrics() {
           "$logfile" > "$temp_file" 2>/dev/null && mv "$temp_file" "$logfile"
        chmod 644 "$logfile"
    fi
-    
+
+    sleep 0.5
+
+    # QCAINFO with time stamp
+    local usage_output=$(execute_at_command "AT+QCAINFO")
+    if [ -n "$usage_output" ] && echo "$usage_output" | grep -q "QCAINFO"; then
+        local logfile="$LOGDIR/qcainfo.json"
+        [ ! -s "$logfile" ] && echo "[]" > "$logfile"
+
+        local temp_file="${logfile}.tmp.$$"
+        jq --arg dt "$timestamp" \
+           --arg out "$usage_output" \
+           '. + [{"datetime": $dt, "output": $out}] | .[-'"$MAX_ENTRIES"':]' \
+           "$logfile" > "$temp_file" 2>/dev/null && mv "$temp_file" "$logfile"
+        chmod 644 "$logfile"
+    fi
+
    # Release token
    release_token "$metrics_id"
    logger -t at_queue -p daemon.info "Metrics processing completed"
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/services/memory_daemon.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/services/memory_daemon.sh
@@ -0,0 +1,201 @@
+#!/bin/sh
+
+# Memory Daemon - Monitors system memory usage and writes to JSON file
+# This daemon only runs when memory monitoring is enabled via settings
+
+set -eu
+
+# Ensure PATH for OpenWrt/BusyBox
+export PATH="/usr/sbin:/usr/bin:/sbin:/bin:$PATH"
+
+# Load centralized logging
+. /www/cgi-bin/services/quecmanager_logger.sh
+
+# Configuration
+TMP_DIR="/tmp/quecmanager"
+OUT_JSON="$TMP_DIR/memory.json"
+PID_FILE="$TMP_DIR/memory_daemon.pid"
+CONFIG_FILE="/etc/quecmanager/settings/memory_settings.conf"
+[ -f "$CONFIG_FILE" ] || CONFIG_FILE="/tmp/quecmanager/settings/memory_settings.conf"
+DEFAULT_INTERVAL=1
+SCRIPT_NAME="memory_daemon"
+
+# Ensure temp directory exists
+ensure_tmp_dir() { 
+    [ -d "$TMP_DIR" ] || mkdir -p "$TMP_DIR" || exit 1
+} 
+
+# Logging function
+log() {
+    qm_log_info "daemon" "$SCRIPT_NAME" "$1"
+}
+
+# Check if this daemon instance is already running
+daemon_is_running() {
+    if [ -f "$PID_FILE" ]; then
+        pid="$(cat "$PID_FILE" 2>/dev/null || true)"
+        if [ -n "${pid:-}" ] && kill -0 "$pid" 2>/dev/null; then
+            # Verify it's actually our daemon by checking process cmdline
+            if [ -r "/proc/$pid/cmdline" ] && grep -q "memory_daemon.sh" "/proc/$pid/cmdline" 2>/dev/null; then
+                return 0
+            else
+                # PID file is stale, remove it
+                rm -f "$PID_FILE" 2>/dev/null || true
+            fi
+        fi
+    fi
+    return 1
+}
+
+# Write our PID to file
+write_pid() { 
+    echo "$$" > "$PID_FILE"
+}
+
+# Cleanup function
+cleanup() { 
+    rm -f "$PID_FILE" 2>/dev/null || true
+    log "Memory daemon stopped"
+}
+
+# Create default config if none exists
+create_default_config() {
+    local primary_config="/etc/quecmanager/settings/memory_settings.conf"
+    local fallback_config="/tmp/quecmanager/settings/memory_settings.conf"
+    
+    if [ ! -f "$primary_config" ] && [ ! -f "$fallback_config" ]; then
+        log "No config file found, creating default configuration"
+        
+        # Try primary location first
+        if mkdir -p "/etc/quecmanager/settings" 2>/dev/null; then
+            {
+                echo "MEMORY_ENABLED=false"
+                echo "MEMORY_INTERVAL=1"
+            } > "$primary_config" 2>/dev/null && {
+                chmod 644 "$primary_config" 2>/dev/null || true
+                CONFIG_FILE="$primary_config"
+                log "Created default config at $primary_config"
+                return 0
+            }
+        fi
+        
+        # Fallback to tmp location
+        mkdir -p "/tmp/quecmanager/settings" 2>/dev/null || true
+        {
+            echo "MEMORY_ENABLED=false"
+            echo "MEMORY_INTERVAL=1"
+        } > "$fallback_config" && {
+            chmod 644 "$fallback_config" 2>/dev/null || true
+            CONFIG_FILE="$fallback_config"
+            log "Created default config at $fallback_config"
+            return 0
+        }
+        
+        log "Failed to create default config file"
+        return 1
+    fi
+}
+
+# Read configuration from file
+read_config() {
+    ENABLED="false"
+    INTERVAL="$DEFAULT_INTERVAL"
+    
+    if [ -f "$CONFIG_FILE" ]; then
+        MEMORY_ENABLED=$(grep -E "^MEMORY_ENABLED=" "$CONFIG_FILE" 2>/dev/null | tail -n1 | cut -d'=' -f2 | tr -d '\r' | tr -d '"')
+        MEMORY_INTERVAL=$(grep -E "^MEMORY_INTERVAL=" "$CONFIG_FILE" 2>/dev/null | tail -n1 | cut -d'=' -f2 | tr -d '\r')
+        
+        case "${MEMORY_ENABLED:-}" in 
+            true|1|on|yes|enabled) ENABLED="true" ;;
+            *) ENABLED="false" ;;
+        esac
+        
+        if echo "${MEMORY_INTERVAL:-}" | grep -qE '^[0-9]+$'; then
+            if [ "$MEMORY_INTERVAL" -ge 1 ] && [ "$MEMORY_INTERVAL" -le 10 ]; then
+                INTERVAL="$MEMORY_INTERVAL"
+            fi
+        fi
+    fi
+}
+
+# Write JSON data atomically
+write_json_atomic() {
+    local json_data="$1"
+    local tmpfile="$(mktemp "$TMP_DIR/memory.XXXXXX" 2>/dev/null || echo "$TMP_DIR/memory.tmp.$$")"
+    
+    if [ -n "$tmpfile" ] && printf '%s' "$json_data" > "$tmpfile" 2>/dev/null; then
+        mv "$tmpfile" "$OUT_JSON" 2>/dev/null || {
+            # Fallback if move fails
+            printf '%s' "$json_data" > "$OUT_JSON" 2>/dev/null || true
+            rm -f "$tmpfile" 2>/dev/null || true
+        }
+    else
+        # Direct write fallback
+        printf '%s' "$json_data" > "$OUT_JSON" 2>/dev/null || true
+        rm -f "$tmpfile" 2>/dev/null || true
+    fi
+}
+
+# Main execution starts here
+ensure_tmp_dir
+log "Starting memory daemon (PID: $$)"
+
+# Check if already running
+if daemon_is_running; then 
+    log "Memory daemon already running, exiting"
+    exit 0
+fi
+
+# Create default config if needed
+create_default_config
+
+# Set up signal handlers
+trap cleanup EXIT INT TERM 
+write_pid
+
+# Main monitoring loop
+while true; do
+    read_config
+    
+    # Exit if disabled
+    if [ "$ENABLED" != "true" ]; then 
+        log "Memory monitoring disabled in config, exiting"
+        exit 0
+    fi
+    
+    # Get current timestamp
+    ts="$(date -u +"%Y-%m-%dT%H:%M:%SZ")"
+    
+    # Get memory information using /proc/meminfo (most reliable method)
+    if [ -r "/proc/meminfo" ]; then
+        # Extract values from /proc/meminfo (values are in kB)
+        TOTAL_KB=$(grep "^MemTotal:" /proc/meminfo 2>/dev/null | awk '{print $2}' || echo "0")
+        AVAIL_KB=$(grep "^MemAvailable:" /proc/meminfo 2>/dev/null | awk '{print $2}' || echo "0")
+        FREE_KB=$(grep "^MemFree:" /proc/meminfo 2>/dev/null | awk '{print $2}' || echo "0")
+        
+        # If MemAvailable is not available (older kernels), estimate it
+        if [ "$AVAIL_KB" = "0" ]; then
+            CACHED_KB=$(grep "^Cached:" /proc/meminfo 2>/dev/null | awk '{print $2}' || echo "0")
+            BUFFERS_KB=$(grep "^Buffers:" /proc/meminfo 2>/dev/null | awk '{print $2}' || echo "0")
+            AVAIL_KB=$((FREE_KB + CACHED_KB + BUFFERS_KB))
+        fi
+        
+        # Convert to bytes (multiply by 1024)
+        TOTAL_BYTES=$((TOTAL_KB * 1024))
+        AVAIL_BYTES=$((AVAIL_KB * 1024))
+        USED_BYTES=$((TOTAL_BYTES - AVAIL_BYTES))
+        
+        json="{\"total\": $TOTAL_BYTES, \"used\": $USED_BYTES, \"available\": $AVAIL_BYTES, \"timestamp\": \"$ts\"}"
+    else
+        # Fallback if /proc/meminfo is not available
+        log "Warning: /proc/meminfo not readable, using error response"
+        json="{\"total\": 0, \"used\": 0, \"available\": 0, \"timestamp\": \"$ts\", \"error\": \"meminfo_unavailable\"}"
+    fi
+    
+    # Write the JSON data
+    write_json_atomic "$json"
+    log "Updated memory data: total=${TOTAL_KB:-0}KB, used=${USED_BYTES:-0}B, available=${AVAIL_KB:-0}KB"
+    
+    # Sleep for the configured interval
+    sleep "$INTERVAL"
+done
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/services/network_insights_interpreter.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/services/network_insights_interpreter.sh
@@ -0,0 +1,372 @@
+#!/bin/sh
+# Network Insights Interpreter Service
+# Monitors qcainfo.json and generates network event interpretations
+# OpenWrt/BusyBox compatible version
+
+# Configuration
+QCAINFO_FILE="/www/signal_graphs/qcainfo.json"
+INTERPRETED_FILE="/tmp/interpreted_result.json"
+LAST_ENTRY_FILE="/tmp/last_qcainfo_entry.json"
+LOCKFILE="/tmp/network_interpreter.lock"
+MAX_INTERPRETATIONS=50
+
+# Logging function (OpenWrt compatible)
+log_message() {
+    if command -v logger >/dev/null 2>&1; then
+        logger -t network_interpreter -p daemon.info "$1"
+    else
+        # Use simpler date format for BusyBox
+        echo "$(date) [network_interpreter] $1" >&2
+    fi
+}
+
+# Convert datetime to timestamp (OpenWrt/BusyBox compatible)
+datetime_to_timestamp() {
+    local datetime="$1"
+    # Try GNU date first, fallback to string comparison for BusyBox
+    if date -d "$datetime" +%s >/dev/null 2>&1; then
+        date -d "$datetime" +%s
+    else
+        # For BusyBox, just return the datetime string for string comparison
+        # This is less precise but works for sequential comparison
+        echo "$datetime"
+    fi
+}
+
+# Compare timestamps/datetime strings (OpenWrt compatible)
+is_datetime_newer() {
+    local datetime1="$1"
+    local datetime2="$2"
+    
+    local ts1=$(datetime_to_timestamp "$datetime1")
+    local ts2=$(datetime_to_timestamp "$datetime2")
+    
+    # If we got numeric timestamps, compare numerically
+    if [ "$ts1" -eq "$ts1" ] 2>/dev/null && [ "$ts2" -eq "$ts2" ] 2>/dev/null; then
+        [ "$ts1" -gt "$ts2" ]
+    else
+        # Fall back to string comparison (works for ISO format)
+        [ "$datetime1" \> "$datetime2" ]
+    fi
+}
+
+# Parse QCAINFO output to extract band information
+parse_qcainfo_bands() {
+    local output="$1"
+    
+    # Clean up the output - remove escape sequences and extra characters
+    local clean_output=$(echo "$output" | tr -d '\r' | sed 's/\\r//g; s/\\n/\n/g')
+    
+    # Extract all band information from QCAINFO lines
+    echo "$clean_output" | grep "+QCAINFO:" | while IFS= read -r line; do
+        if echo "$line" | grep -q "LTE BAND"; then
+            band=$(echo "$line" | sed -n 's/.*"LTE BAND \([0-9][0-9]*\)".*/B\1/p')
+            if [ -n "$band" ]; then
+                echo "LTE:$band"
+            fi
+        elif echo "$line" | grep -q "NR5G BAND"; then
+            band=$(echo "$line" | sed -n 's/.*"NR5G BAND \([0-9][0-9]*\)".*/N\1/p')
+            if [ -n "$band" ]; then
+                echo "NR5G:$band"
+            fi
+        fi
+    done
+}
+
+# Get network mode from bands
+get_network_mode() {
+    local bands="$1"
+    local has_lte=false
+    local has_nr5g=false
+    
+    if echo "$bands" | grep -q "LTE:"; then
+        has_lte=true
+    fi
+    if echo "$bands" | grep -q "NR5G:"; then
+        has_nr5g=true
+    fi
+    
+    if [ "$has_lte" = true ] && [ "$has_nr5g" = true ]; then
+        echo "NSA"
+    elif [ "$has_lte" = true ]; then
+        echo "LTE"
+    elif [ "$has_nr5g" = true ]; then
+        echo "SA"
+    else
+        echo "NO_SIGNAL"
+    fi
+}
+
+# Get band list from parsed bands
+get_band_list() {
+    local bands="$1"
+    if [ -z "$bands" ]; then
+        echo ""
+        return
+    fi
+    echo "$bands" | sed 's/LTE://g; s/NR5G://g' | sort -u | tr '\n' ',' | sed 's/,$//'
+}
+
+# Get carrier count
+get_carrier_count() {
+    local bands="$1"
+    if [ -z "$bands" ]; then
+        echo "0"
+        return
+    fi
+    echo "$bands" | wc -l
+}
+
+# Compare two band configurations and generate interpretation
+compare_configurations() {
+    local base_output="$1"
+    local new_output="$2"
+    local base_datetime="$3"
+    local new_datetime="$4"
+    
+    # Parse both configurations
+    local base_bands=$(parse_qcainfo_bands "$base_output")
+    local new_bands=$(parse_qcainfo_bands "$new_output")
+    
+    local base_mode=$(get_network_mode "$base_bands")
+    local new_mode=$(get_network_mode "$new_bands")
+    
+    local base_band_list=$(get_band_list "$base_bands")
+    local new_band_list=$(get_band_list "$new_bands")
+    
+    local base_carrier_count=$(get_carrier_count "$base_bands")
+    local new_carrier_count=$(get_carrier_count "$new_bands")
+    
+    local interpretations=""
+    
+    # Check for no signal condition
+    if [ "$new_mode" = "NO_SIGNAL" ]; then
+        if [ "$base_mode" != "NO_SIGNAL" ]; then
+            interpretations="Signal lost - No cellular connection detected"
+        fi
+    # Check if signal was restored
+    elif [ "$base_mode" = "NO_SIGNAL" ] && [ "$new_mode" != "NO_SIGNAL" ]; then
+        interpretations="Signal restored - Connected to $new_mode network"
+        if [ -n "$new_band_list" ]; then
+            interpretations="$interpretations ($new_band_list)"
+        fi
+        # Check if CA was activated immediately upon signal restoration
+        if [ "$new_carrier_count" -gt 1 ]; then
+            interpretations="$interpretations; Carrier Aggregation activated - Now using $new_carrier_count carriers"
+        fi
+    else
+        # Network mode changes
+        if [ "$base_mode" != "$new_mode" ]; then
+            case "$new_mode" in
+                "LTE")
+                    if [ "$base_mode" = "NSA" ]; then
+                        interpretations="Network mode changed from NSA to LTE-only"
+                    elif [ "$base_mode" = "SA" ]; then
+                        interpretations="Network mode changed from 5G SA to LTE"
+                    fi
+                    ;;
+                "SA")
+                    if [ "$base_mode" = "LTE" ]; then
+                        interpretations="Network mode changed from LTE to 5G SA"
+                    elif [ "$base_mode" = "NSA" ]; then
+                        interpretations="Network mode changed from NSA to 5G SA"
+                    fi
+                    ;;
+                "NSA")
+                    if [ "$base_mode" = "LTE" ]; then
+                        interpretations="Network mode changed from LTE to NSA"
+                    elif [ "$base_mode" = "SA" ]; then
+                        interpretations="Network mode changed from 5G SA to NSA"
+                    fi
+                    ;;
+            esac
+        fi
+        
+        # Band changes
+        if [ "$base_band_list" != "$new_band_list" ]; then
+            if [ -n "$interpretations" ]; then
+                interpretations="$interpretations; "
+            fi
+            
+            # Find added and removed bands
+            local added_bands=""
+            local removed_bands=""
+            
+            # Check for new bands
+            for band in $(echo "$new_band_list" | tr ',' ' '); do
+                if [ -n "$band" ] && ! echo "$base_band_list" | grep -q "$band"; then
+                    if [ -n "$added_bands" ]; then
+                        added_bands="$added_bands, $band"
+                    else
+                        added_bands="$band"
+                    fi
+                fi
+            done
+            
+            # Check for removed bands
+            for band in $(echo "$base_band_list" | tr ',' ' '); do
+                if [ -n "$band" ] && ! echo "$new_band_list" | grep -q "$band"; then
+                    if [ -n "$removed_bands" ]; then
+                        removed_bands="$removed_bands, $band"
+                    else
+                        removed_bands="$band"
+                    fi
+                fi
+            done
+            
+            if [ -n "$added_bands" ] && [ -n "$removed_bands" ]; then
+                interpretations="${interpretations}Band configuration changed - Added: $added_bands, Removed: $removed_bands"
+            elif [ -n "$added_bands" ]; then
+                interpretations="${interpretations}New bands added: $added_bands"
+            elif [ -n "$removed_bands" ]; then
+                interpretations="${interpretations}Bands removed: $removed_bands"
+            else
+                interpretations="${interpretations}Band sequence changed from ($base_band_list) to ($new_band_list)"
+            fi
+        fi
+        
+        # Carrier Aggregation changes
+        if [ "$base_carrier_count" != "$new_carrier_count" ]; then
+            if [ -n "$interpretations" ]; then
+                interpretations="$interpretations; "
+            fi
+            
+            if [ "$new_carrier_count" -gt 1 ] && [ "$base_carrier_count" -le 1 ]; then
+                interpretations="${interpretations}Carrier Aggregation activated - Now using $new_carrier_count carriers"
+            elif [ "$new_carrier_count" -le 1 ] && [ "$base_carrier_count" -gt 1 ]; then
+                interpretations="${interpretations}Carrier Aggregation deactivated - Single carrier mode"
+            elif [ "$new_carrier_count" -gt "$base_carrier_count" ]; then
+                interpretations="${interpretations}Additional carriers aggregated - Carriers increased from $base_carrier_count to $new_carrier_count"
+            elif [ "$new_carrier_count" -lt "$base_carrier_count" ]; then
+                interpretations="${interpretations}Carriers reduced from $base_carrier_count to $new_carrier_count"
+            fi
+        fi
+    fi
+    
+    # Return interpretation if any changes detected
+    if [ -n "$interpretations" ]; then
+        echo "$interpretations"
+    fi
+}
+
+# Add interpretation to JSON file
+add_interpretation() {
+    local datetime="$1"
+    local interpretation="$2"
+    
+    # Initialize file if it doesn't exist
+    if [ ! -f "$INTERPRETED_FILE" ]; then
+        echo "[]" > "$INTERPRETED_FILE"
+    fi
+    
+    # Add new interpretation using jq
+    local temp_file="${INTERPRETED_FILE}.tmp.$$"
+    jq --arg dt "$datetime" \
+       --arg interp "$interpretation" \
+       '. + [{"datetime": $dt, "interpretation": $interp}] | .[-'"$MAX_INTERPRETATIONS"':]' \
+       "$INTERPRETED_FILE" > "$temp_file" 2>/dev/null && mv "$temp_file" "$INTERPRETED_FILE"
+    
+    chmod 644 "$INTERPRETED_FILE"
+    log_message "Added interpretation: $interpretation"
+}
+
+# Process QCAINFO entries and generate interpretations
+process_qcainfo_data() {
+    if [ ! -f "$QCAINFO_FILE" ]; then
+        log_message "QCAINFO file not found: $QCAINFO_FILE"
+        return 1
+    fi
+    
+    # Get total number of entries
+    local total_entries=$(jq 'length' "$QCAINFO_FILE" 2>/dev/null || echo "0")
+    
+    if [ "$total_entries" -lt 2 ]; then
+        log_message "Not enough entries to compare ($total_entries)"
+        return 0
+    fi
+    
+    # Get the last processed entry timestamp
+    local last_processed=""
+    if [ -f "$LAST_ENTRY_FILE" ]; then
+        last_processed=$(cat "$LAST_ENTRY_FILE" 2>/dev/null)
+    fi
+    
+    # Process entries sequentially
+    local i=0
+    while [ "$i" -lt $((total_entries - 1)) ]; do
+        local base_entry=$(jq -r ".[$i]" "$QCAINFO_FILE" 2>/dev/null)
+        local next_entry=$(jq -r ".[$(($i + 1))]" "$QCAINFO_FILE" 2>/dev/null)
+        
+        local base_datetime=$(echo "$base_entry" | jq -r '.datetime' 2>/dev/null)
+        local next_datetime=$(echo "$next_entry" | jq -r '.datetime' 2>/dev/null)
+        local base_output=$(echo "$base_entry" | jq -r '.output' 2>/dev/null)
+        local next_output=$(echo "$next_entry" | jq -r '.output' 2>/dev/null)
+        
+        # Skip if this entry was already processed
+        if [ -n "$last_processed" ] && [ "$next_datetime" = "$last_processed" ]; then
+            i=$((i + 1))
+            continue
+        fi
+        
+        # Only process entries after the last processed one
+        if [ -n "$last_processed" ]; then
+            if ! is_datetime_newer "$next_datetime" "$last_processed"; then
+                i=$((i + 1))
+                continue
+            fi
+        fi
+        
+        # Compare configurations and generate interpretation
+        local interpretation=$(compare_configurations "$base_output" "$next_output" "$base_datetime" "$next_datetime")
+        
+        if [ -n "$interpretation" ]; then
+            add_interpretation "$next_datetime" "$interpretation"
+        fi
+        
+        i=$((i + 1))
+    done
+    
+    # Update last processed entry
+    if [ "$total_entries" -gt 0 ]; then
+        local last_datetime=$(jq -r '.[-1].datetime' "$QCAINFO_FILE" 2>/dev/null)
+        echo "$last_datetime" > "$LAST_ENTRY_FILE"
+    fi
+}
+
+# Check for new entries every 61 seconds
+monitor_qcainfo() {
+    log_message "Starting network insights interpreter monitoring"
+    
+    while true; do
+        # Acquire lock (OpenWrt compatible)
+        if (set -C; echo $$ > "$LOCKFILE") 2>/dev/null; then
+            trap 'rm -f "$LOCKFILE"; exit' INT TERM EXIT
+            
+            process_qcainfo_data
+            
+            # Release lock
+            rm -f "$LOCKFILE"
+            trap - INT TERM EXIT
+        else
+            log_message "Another instance is running, skipping this cycle"
+        fi
+        
+        sleep 61
+    done
+}
+
+# Main execution
+case "${1:-monitor}" in
+    "monitor")
+        monitor_qcainfo
+        ;;
+    "process")
+        process_qcainfo_data
+        ;;
+    *)
+        echo "Usage: $0 {monitor|process}"
+        echo "  monitor - Run continuous monitoring (default)"
+        echo "  process - Process current data once"
+        exit 1
+        ;;
+esac
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/services/ping_daemon.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/services/ping_daemon.sh
@@ -0,0 +1,137 @@
+#!/bin/sh
+
+set -eu
+
+# Ensure PATH for OpenWrt/BusyBox
+export PATH="/usr/sbin:/usr/bin:/sbin:/bin:$PATH"
+
+# Load centralized logging
+. /www/cgi-bin/services/quecmanager_logger.sh
+
+TMP_DIR="/tmp/quecmanager"
+OUT_JSON="$TMP_DIR/ping_latency.json"
+PID_FILE="$TMP_DIR/ping_daemon.pid"
+CONFIG_FILE="/etc/quecmanager/settings/ping_settings.conf"
+[ -f "$CONFIG_FILE" ] || CONFIG_FILE="/tmp/quecmanager/settings/ping_settings.conf"
+DEFAULT_HOST="8.8.8.8"
+DEFAULT_INTERVAL=5
+SCRIPT_NAME="ping_daemon"
+
+ensure_tmp_dir() { [ -d "$TMP_DIR" ] || mkdir -p "$TMP_DIR" || exit 1; }
+
+log() {
+  qm_log_info "daemon" "$SCRIPT_NAME" "$1"
+}
+
+daemon_is_running() {
+  if [ -f "$PID_FILE" ]; then
+    pid="$(cat "$PID_FILE" 2>/dev/null || true)"
+    if [ -n "${pid:-}" ] && kill -0 "$pid" 2>/dev/null; then
+      # Avoid false positive if PID reused
+      if [ -r "/proc/$pid/cmdline" ] && grep -q "ping_daemon.sh" "/proc/$pid/cmdline" 2>/dev/null; then
+        return 0 
+      else
+        rm -f "$PID_FILE" 2>/dev/null || true
+      fi
+    fi
+  fi
+  return 1
+}
+
+write_pid() { echo "$$" > "$PID_FILE"; }
+
+cleanup() { rm -f "$PID_FILE" 2>/dev/null || true; }
+
+read_config() {
+  ENABLED="true"; HOST="$DEFAULT_HOST"; INTERVAL="$DEFAULT_INTERVAL"
+  if [ -f "$CONFIG_FILE" ]; then
+    PING_ENABLED=$(grep -E "^PING_ENABLED=" "$CONFIG_FILE" | tail -n1 | cut -d'=' -f2 | tr -d '\r') || true
+    PING_HOST=$(grep -E "^PING_HOST=" "$CONFIG_FILE" | tail -n1 | cut -d'=' -f2 | tr -d '\r') || true
+    PING_INTERVAL=$(grep -E "^PING_INTERVAL=" "$CONFIG_FILE" | tail -n1 | cut -d'=' -f2 | tr -d '\r') || true
+    case "${PING_ENABLED:-}" in true|1|on|yes|enabled) ENABLED=true ;; *) ENABLED=false ;; esac
+    [ -n "${PING_HOST:-}" ] && HOST="$PING_HOST"
+    if echo "${PING_INTERVAL:-}" | grep -qE '^[0-9]+$'; then
+      if [ "$PING_INTERVAL" -ge 1 ] && [ "$PING_INTERVAL" -le 3600 ]; then
+        INTERVAL="$PING_INTERVAL"
+      fi
+    fi
+  fi
+}
+
+# Create default config if none exists
+create_default_config() {
+  local primary_config="/etc/quecmanager/settings/ping_settings.conf"
+  local fallback_config="/tmp/quecmanager/settings/ping_settings.conf"
+  
+  # Check if either config exists
+  if [ -f "$primary_config" ] || [ -f "$fallback_config" ]; then
+    return 0
+  fi
+  
+  # Try to create in primary location first
+  if mkdir -p "/etc/quecmanager/settings" 2>/dev/null; then
+    {
+      echo "PING_ENABLED=true"
+      echo "PING_HOST=$DEFAULT_HOST"
+      echo "PING_INTERVAL=$DEFAULT_INTERVAL"
+    } > "$primary_config" 2>/dev/null && {
+      chmod 644 "$primary_config" 2>/dev/null || true
+      CONFIG_FILE="$primary_config"
+      log "Created default config at $primary_config"
+      return 0
+    }
+  fi
+  
+  # Fallback to tmp location
+  mkdir -p "/tmp/quecmanager/settings" 2>/dev/null || true
+  {
+    echo "PING_ENABLED=true"
+    echo "PING_HOST=$DEFAULT_HOST"
+    echo "PING_INTERVAL=$DEFAULT_INTERVAL"
+  } > "$fallback_config" && {
+    chmod 644 "$fallback_config" 2>/dev/null || true
+    CONFIG_FILE="$fallback_config"
+    log "Created default config at $fallback_config"
+    return 0
+  }
+  
+  log "Failed to create default config file"
+  return 1
+}
+
+write_json_atomic() {
+  tmpfile="$(mktemp "$TMP_DIR/ping_latency.XXXXXX" 2>/dev/null || true)"
+  if [ -n "${tmpfile:-}" ] && [ -w "$TMP_DIR" ]; then
+    printf '%s' "$1" > "$tmpfile" 2>/dev/null || true
+    mv -f "$tmpfile" "$OUT_JSON" 2>/dev/null || printf '%s' "$1" > "$OUT_JSON"
+  else
+    printf '%s' "$1" > "$OUT_JSON"
+  fi
+}
+
+ensure_tmp_dir
+log "Starting ping daemon"
+if daemon_is_running; then log "Already running"; exit 0; fi
+
+# Create default config if none exists
+create_default_config
+
+trap cleanup EXIT INT TERM 
+write_pid
+
+while true; do
+  read_config
+  if [ "$ENABLED" != "true" ]; then log "Disabled in config"; exit 0; fi
+  ts="$(date -u +"%Y-%m-%dT%H:%M:%SZ")"
+  PING_BIN="$(command -v ping || echo /bin/ping)"
+  output="$("$PING_BIN" -c 1 -w 2 "$HOST" 2>/dev/null || true)"
+  if echo "$output" | grep -q "time="; then
+    latency_ms="$(echo "$output" | grep -o 'time=[0-9.]*' | head -n1 | cut -d'=' -f2 | cut -d'.' -f1)"; [ -z "$latency_ms" ] && latency_ms=0
+    json="{\"timestamp\":\"$ts\",\"host\":\"$HOST\",\"latency\":$latency_ms,\"ok\":true}"
+  else
+    json="{\"timestamp\":\"$ts\",\"host\":\"$HOST\",\"latency\":null,\"ok\":false}"
+  fi
+  write_json_atomic "$json"
+  log "Wrote: $json"
+  sleep "$INTERVAL"
+done
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/services/quecmanager_logger.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/services/quecmanager_logger.sh
@@ -0,0 +1,119 @@
+#!/bin/sh
+
+# QuecManager Centralized Logging Helper
+# OpenWrt/BusyBox compatible logging system
+# Usage: source this file and use qm_log function
+
+set -e
+
+# Base log directory
+QM_LOG_BASE="/tmp/quecmanager/logs"
+
+# Log categories
+QM_LOG_DAEMONS="$QM_LOG_BASE/daemons"
+QM_LOG_SERVICES="$QM_LOG_BASE/services"
+QM_LOG_SETTINGS="$QM_LOG_BASE/settings"
+QM_LOG_SYSTEM="$QM_LOG_BASE/system"
+
+# Log levels
+QM_LOG_ERROR="ERROR"
+QM_LOG_WARN="WARN"
+QM_LOG_INFO="INFO"
+QM_LOG_DEBUG="DEBUG"
+
+# Maximum log file size (in KB) - keep small for OpenWrt
+QM_LOG_MAX_SIZE=500
+
+# Initialize log directories
+qm_init_logs() {
+    mkdir -p "$QM_LOG_DAEMONS" "$QM_LOG_SERVICES" "$QM_LOG_SETTINGS" "$QM_LOG_SYSTEM" 2>/dev/null || true
+}
+
+# Get log file path based on category and script name
+qm_get_logfile() {
+    local category="$1"
+    local script_name="$2"
+    
+    case "$category" in
+        "daemon"|"daemons")
+            echo "$QM_LOG_DAEMONS/${script_name}.log"
+            ;;
+        "service"|"services")
+            echo "$QM_LOG_SERVICES/${script_name}.log"
+            ;;
+        "setting"|"settings")
+            echo "$QM_LOG_SETTINGS/${script_name}.log"
+            ;;
+        "system")
+            echo "$QM_LOG_SYSTEM/${script_name}.log"
+            ;;
+        *)
+            echo "$QM_LOG_SYSTEM/unknown.log"
+            ;;
+    esac
+}
+
+# Simple log rotation - keep it OpenWrt compatible
+qm_rotate_log() {
+    local logfile="$1"
+    
+    if [ -f "$logfile" ]; then
+        # Get file size in KB (use du for BusyBox compatibility)
+        local size_kb=$(du -k "$logfile" 2>/dev/null | cut -f1)
+        
+        if [ "${size_kb:-0}" -gt "$QM_LOG_MAX_SIZE" ]; then
+            # Simple rotation: keep last 2 versions
+            [ -f "${logfile}.1" ] && mv "${logfile}.1" "${logfile}.2" 2>/dev/null || true
+            mv "$logfile" "${logfile}.1" 2>/dev/null || true
+            touch "$logfile" 2>/dev/null || true
+        fi
+    fi
+}
+
+# Main logging function
+# Usage: qm_log "category" "script_name" "level" "message"
+qm_log() {
+    local category="$1"
+    local script_name="$2" 
+    local level="$3"
+    local message="$4"
+    
+    # Initialize if needed
+    qm_init_logs
+    
+    # Get log file path
+    local logfile=$(qm_get_logfile "$category" "$script_name")
+    
+    # Rotate if needed
+    qm_rotate_log "$logfile"
+    
+    # Create log entry with OpenWrt compatible date
+    local timestamp=$(date '+%Y-%m-%d %H:%M:%S' 2>/dev/null || date)
+    local pid="$$"
+    
+    # Write log entry
+    printf '[%s] [%s] [%s] [PID:%s] %s\n' "$timestamp" "$level" "$script_name" "$pid" "$message" >> "$logfile" 2>/dev/null || true
+}
+
+# Convenience functions for different log levels
+qm_log_error() {
+    qm_log "$1" "$2" "$QM_LOG_ERROR" "$3"
+}
+
+qm_log_warn() {
+    qm_log "$1" "$2" "$QM_LOG_WARN" "$3"
+}
+
+qm_log_info() {
+    qm_log "$1" "$2" "$QM_LOG_INFO" "$3"
+}
+
+qm_log_debug() {
+    qm_log "$1" "$2" "$QM_LOG_DEBUG" "$3"
+}
+
+# Cleanup old logs (called periodically)
+qm_cleanup_logs() {
+    # Remove .2 backup files older than 1 day to save space
+    find "$QM_LOG_BASE" -name "*.2" -type f -mtime +1 -delete 2>/dev/null || true
+}
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/services/quecprofile.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/services/quecprofile.sh
@@ -2,6 +2,9 @@
 # Updated QuecProfiles daemon with enhanced SA/NSA NR5G band management and TTL support
 # Including profile application functions and fixed comparison logic

+# Load centralized logging
+. /www/cgi-bin/services/quecmanager_logger.sh
+
 # Configuration
 QUEUE_DIR="/tmp/at_queue"
 TOKEN_FILE="$QUEUE_DIR/token"
@@ -15,25 +18,49 @@ DEFAULT_CHECK_INTERVAL=60 # Default check interval in seconds
 COMMAND_TIMEOUT=10        # Default timeout for AT commands in seconds
 QUEUE_PRIORITY=3          # Medium-high priority (1 is highest for cell scan)
 MAX_TOKEN_WAIT=15         # Maximum seconds to wait for token acquisition
+SCRIPT_NAME_LOG="quecprofiles_daemon"

-# Initialize log file
-echo "$(date) - Starting QuecProfiles daemon with SA/NSA NR5G and TTL support (PID: $$)" >"$DEBUG_LOG"
-echo "$(date) - Starting QuecProfiles daemon with SA/NSA NR5G and TTL support (PID: $$)" >"$DETAILED_LOG"
+# Initialize log files and use centralized logging
+mkdir -p "$(dirname "$DEBUG_LOG")" "$(dirname "$DETAILED_LOG")"
+touch "$DEBUG_LOG" "$DETAILED_LOG"
 chmod 644 "$DEBUG_LOG" "$DETAILED_LOG"

-# Function to log messages
+# Log startup message using centralized logging
+qm_log_info "service" "$SCRIPT_NAME_LOG" "Starting QuecProfiles daemon with SA/NSA NR5G and TTL support (PID: $$)"
+
+# Also maintain file logging for compatibility
+echo "$(date) - Starting QuecProfiles daemon with SA/NSA NR5G and TTL support (PID: $$)" >"$DEBUG_LOG"
+echo "$(date) - Starting QuecProfiles daemon with SA/NSA NR5G and TTL support (PID: $$)" >"$DETAILED_LOG"
+
+# Function to log messages - now uses centralized logging
 log_message() {
    local message="$1"
    local level="${2:-info}"
    local timestamp=$(date "+%Y-%m-%d %H:%M:%S")

-    # Log to system log
+    # Use centralized logging
+    case "$level" in
+        "error")
+            qm_log_error "service" "$SCRIPT_NAME_LOG" "$message"
+            ;;
+        "warn")
+            qm_log_warn "service" "$SCRIPT_NAME_LOG" "$message"
+            ;;
+        "debug")
+            qm_log_debug "service" "$SCRIPT_NAME_LOG" "$message"
+            ;;
+        *)
+            qm_log_info "service" "$SCRIPT_NAME_LOG" "$message"
+            ;;
+    esac
+
+    # Also maintain system logging for compatibility
    logger -t quecprofiles_daemon -p "daemon.$level" "$message"

-    # Log to debug file
+    # Log to debug file (maintain existing behavior)
    echo "[$timestamp] [$level] $message" >>"$DEBUG_LOG"

-    # For detailed logs or errors
+    # For detailed logs or errors (maintain existing behavior)
    if [ "$level" = "error" ] || [ "$level" = "debug" ]; then
        echo "[$timestamp] [$level] $message" >>"$DETAILED_LOG"
    fi
@@ -607,6 +634,7 @@ apply_profile_settings() {
    local current_nsa_nr5g_bands="${14}"
    local current_imei="${15}"
    local iccid="${16}"
+    local mobile_provider="${17}"

    # Set TTL to 0 (disabled) if not specified
    ttl="${ttl:-0}"
@@ -619,6 +647,7 @@ apply_profile_settings() {
    log_message "- APN: $apn ($pdp_type)" "info"
    log_message "- IMEI: $imei" "info"
    log_message "- TTL: $ttl" "info"
+    log_message "- Mobile Provider: $mobile_provider" "info"

    # Check if any changes are needed using improved comparison
    local needs_apn_change=0
@@ -630,6 +659,7 @@ apply_profile_settings() {
    local needs_ttl_change=0
    local changes_needed=0
    local requires_reboot=0
+    local change_for_reboot=""

    # Use normalized comparison
    compare_values "$current_apn" "$apn" "apn" && needs_apn_change=1 && changes_needed=1
@@ -804,6 +834,7 @@ apply_profile_settings() {
        if [ $? -eq 0 ]; then
            changes_made=1
            requires_reboot=1
+            change_for_reboot="IMEI"
            log_message "IMEI changed successfully to $imei (device will reboot)" "info"
            update_track "rebooting" "IMEI changed, device will reboot" "$profile_name" "95"
        else
@@ -813,9 +844,56 @@ apply_profile_settings() {
        fi
    fi

+    # Apply unique rule setup for Verizon, but also handle "Other" Mobile Providers because of MPDN_rule shenanigans
+    # Probably requires reboot
+    output_check=$(execute_at_command "AT+QMAP=\"mpdn_rule\"")
+    sleep 1 # Short delay to ensure command is processed
+    qmap_rule0=$(echo "$output_check" | grep '+QMAP: "MPDN_rule",0,')
+    qmap_ippt_rule0=$(echo "$qmap_rule0" | cut -d',' -f5)
+    if [ $apply_success -eq 1 ] && [ -n "$mobile_provider" ]; then
+        if [ "$mobile_provider" = "Verizon" ]; then
+            # If Verizon, data call should be set to rule 3, AT+QMAP="mpdn_rule",0,3,0,0,1
+            if echo "$qmap_rule0" | awk -F',' '{exit !($2==0 && $3==3 && $6==1)}'; then
+                log_message "Verizon rule already set correctly, no changes needed" "info"
+            else
+                log_message "Setting Verizon data call mpdn_rule to 3" "info"
+                update_track "applying" "Setting Verizon data call rule to 3" "$profile_name" "100"
+                verizon_cmd="AT+QMAP=\"mpdn_rule\",0,3,0,$qmap_ippt_rule0,1"
+                execute_at_command "$verizon_cmd" 10 "$token_id" >/dev/null
+                sleep 1 # Short delay to ensure command is processed
+            fi
+        elif [ "$mobile_provider" = "Other" ]; then
+            # Check if MPDN_rule 0 is already set to all zeros
+            if echo "$qmap_rule0" | awk -F',' '{exit !($2==0 && $3==0 && $6==0)}'; then
+                log_message "Default rule already set correctly, no changes needed" "info"
+            else
+                log_message "Setting to default mpdn_rule and releasing" "info"
+                update_track "applying" "Setting Default data call mpdn_rule to 0" "$profile_name" "100"
+                def_cmd1="AT+QMAP=\"mpdn_rule\",0"
+                execute_at_command "$def_cmd1" 10 "$token_id"
+                sleep 1 # Short delay to ensure command is processed
+                def_cmd2="AT+QMAP=\"mpdn_rule\",0,1,0,$qmap_ippt_rule0,1"
+                execute_at_command "$def_cmd2" 10 "$token_id"
+                sleep 1 # Short delay to ensure command is processed
+                if [ "$qmap_ippt_rule0" = "0" ]; then
+                    log_message "IPPT is disabled for rule, release the MPDN_rule" "info"
+                    def_cmd3="AT+QMAP=\"mpdn_rule\",0"
+                    execute_at_command "$def_cmd3" 10 "$token_id"
+                    sleep 1 # Short delay to ensure command is processed
+                    if [ "$(cat /sys/devices/soc0/machine)" = "SDXPINN" ]; then
+                        requires_reboot=1
+                        change_for_reboot="MPDN_rule"
+                        update_track "rebooting" "MPDN_rule released, device will reboot" "$profile_name" "105"
+                    fi
+                else
+                    log_message "IPPT is enabled for rule0 not releasing MPDN_rule, no reboot needed: IPPT Value $qmap_ippt_rule0" "info"
+                fi
+            fi
+        fi
+    fi
+
    # Release token
    release_token "$token_id"
-
    # Mark profile as applied if changes were made
    if [ $changes_made -eq 1 ]; then
        mark_profile_applied "$iccid" "$profile_name"
@@ -824,7 +902,7 @@ apply_profile_settings() {
    # If IMEI was changed, need to reboot
    if [ $requires_reboot -eq 1 ]; then
        log_message "IMEI change requires reboot, scheduling reboot..." "info"
-        update_track "rebooting" "Device is rebooting to apply IMEI change" "$profile_name" "100"
+        update_track "rebooting" "Device is rebooting to apply $change_for_reboot change" "$profile_name" "100"
        sleep 2
        reboot &
        return 0
@@ -913,11 +991,12 @@ check_profile() {
    local pdp_type=$(uci -q get quecprofiles.$profile_index.pdp_type)
    local imei=$(uci -q get quecprofiles.$profile_index.imei)
    local ttl=$(uci -q get quecprofiles.$profile_index.ttl)
-    
+    local mobile_provider=$(uci -q get quecprofiles.$profile_index.mobile_provider)
+
    # Check if profile is paused
    local paused=$(uci -q get quecprofiles.$profile_index.paused)
    paused="${paused:-0}" # Default to not paused if not set
-    
+
    # Skip applying paused profiles
    if [ "$paused" = "1" ]; then
        log_message "Profile '$profile_name' is paused, skipping application" "info"
@@ -982,7 +1061,7 @@ check_profile() {
        # Apply profile settings with the new parameters
        apply_profile_settings "$profile_name" "$network_type" "$lte_bands" "$sa_nr5g_bands" "$nsa_nr5g_bands" \
            "$apn" "$pdp_type" "$imei" "$ttl" "$current_apn" "$current_mode" "$current_lte_bands" \
-            "$current_sa_nr5g_bands" "$current_nsa_nr5g_bands" "$current_imei" "$current_iccid"
+            "$current_sa_nr5g_bands" "$current_nsa_nr5g_bands" "$current_imei" "$current_iccid" "$mobile_provider"
        return $?
    else
        log_message "Automatic profile switching is disabled, not applying profile" "info"
@@ -1038,7 +1117,7 @@ main() {
        while [ $sleep_counter -lt $check_interval ]; do
            sleep 5
            sleep_counter=$((sleep_counter + 5))
-            
+
            # Check for manual trigger during sleep
            if [ -f "$CHECK_TRIGGER" ]; then
                log_message "Manual check triggered during sleep" "info"
--- a/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/services/quecwatch.sh
+++ b/ipk-source/sdxpinn-quecmanager/root/www/cgi-bin/services/quecwatch.sh
@@ -3,6 +3,9 @@
 # QuecWatch Daemon
 # Monitors cellular connectivity and performs recovery actions

+# Load centralized logging
+. /www/cgi-bin/services/quecmanager_logger.sh
+
 # Load UCI configuration functions
 . /lib/functions.sh

@@ -17,6 +20,7 @@ RETRY_COUNT_FILE="/tmp/quecwatch_retry_count"
 UCI_CONFIG="quecmanager"
 MAX_TOKEN_WAIT=10  # Maximum seconds to wait for token acquisition
 TOKEN_PRIORITY=15  # Medium priority (between profiles and metrics)
+SCRIPT_NAME_LOG="quecwatch"

 # Ensure directories exist
 mkdir -p "$LOG_DIR" "$QUEUE_DIR"
@@ -25,17 +29,33 @@ mkdir -p "$LOG_DIR" "$QUEUE_DIR"
 echo "$$" > "$PID_FILE"
 chmod 644 "$PID_FILE"

-# Function to log messages
+# Function to log messages - now uses centralized logging
 log_message() {
    local level="${2:-info}"
    local message="$1"
    local timestamp=$(date "+%Y-%m-%d %H:%M:%S")
    
-    # Log to file
-    echo "[$timestamp] [$level] $message" >> "$LOG_FILE"
+    # Use centralized logging
+    case "$level" in
+        "error")
+            qm_log_error "service" "$SCRIPT_NAME_LOG" "$message"
+            ;;
+        "warn")
+            qm_log_warn "service" "$SCRIPT_NAME_LOG" "$message"
+            ;;
+        "debug")
+            qm_log_debug "service" "$SCRIPT_NAME_LOG" "$message"
+            ;;
+        *)
+            qm_log_info "service" "$SCRIPT_NAME_LOG" "$message"
+            ;;
+    esac
    
-    # Log to system log
+    # Also maintain system logging for compatibility
    logger -t quecwatch -p "daemon.$level" "$message"
+    
+    # Log to file (maintain existing behavior)
+    echo "[$timestamp] [$level] $message" >> "$LOG_FILE"
 }

 # Function to update status