build(deps): bump zustand from 4.5.7 to 5.0.6 in /ui

---
updated-dependencies:
- dependency-name: zustand
  dependency-version: 5.0.6
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/build.yml

@@ -23,7 +23,7 @@ jobs:
           cache: "npm"
           cache-dependency-path: "**/package-lock.json"
       - name: Set up Golang
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v5.5.0
         with:
           go-version: "1.24.4"
       - name: Build frontend

.github/workflows/golangci-lint.yml

@@ -24,7 +24,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - name: Install Go
-        uses: actions/setup-go@19bb51245e9c80abacb2e91cc42b33fa478b8639 # v4.2.1
+        uses: actions/setup-go@fa96338abe5531f6e34c5cc0bbe28c1a533d5505 # v4.2.1
         with:
           go-version: 1.24.4
       - name: Create empty resource directory

.github/workflows/smoketest.yml

@@ -104,7 +104,7 @@ jobs:
           EOF
           ssh jkci "cat /tmp/device-tests.json" > device-tests.json
       - name: Set up Golang
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v5.5.0
         with:
           go-version: "1.24.4"
       - name: Golang Test Report

Makefile

@@ -2,8 +2,8 @@ BRANCH    ?= $(shell git rev-parse --abbrev-ref HEAD)
 BUILDDATE ?= $(shell date -u +%FT%T%z)
 BUILDTS   ?= $(shell date -u +%s)
 REVISION  ?= $(shell git rev-parse HEAD)
-VERSION_DEV ?= 0.4.6-dev$(shell date +%Y%m%d%H%M)
+VERSION_DEV ?= 0.4.7-dev$(shell date +%Y%m%d%H%M)
-VERSION ?= 0.4.5
+VERSION ?= 0.4.6
 
 PROMETHEUS_TAG := github.com/prometheus/common/version
 KVM_PKG_NAME := github.com/jetkvm/kvm

display.go

@@ -9,9 +9,14 @@ import (
 	"time"
 )
 
-var currentScreen = "ui_Boot_Screen"
 var backlightState = 0 // 0 - NORMAL, 1 - DIMMED, 2 - OFF
 
+var (
+	currentScreen   = "ui_Boot_Screen"
+	displayedTexts  = make(map[string]string)
+	screenStateLock = sync.Mutex{}
+)
+
 var (
 	dimTicker *time.Ticker
 	offTicker *time.Ticker
@@ -22,6 +27,8 @@ const (
 	backlightControlClass string = "/sys/class/backlight/backlight/brightness"
 )
 
+// do not call this function directly, use switchToScreenIfDifferent instead
+// this function is not thread safe
 func switchToScreen(screen string) {
 	_, err := CallCtrlAction("lv_scr_load", map[string]interface{}{"obj": screen})
 	if err != nil {
@@ -31,8 +38,6 @@ func switchToScreen(screen string) {
 	currentScreen = screen
 }
 
-var displayedTexts = make(map[string]string)
-
 func lvObjSetState(objName string, state string) (*CtrlResponse, error) {
 	return CallCtrlAction("lv_obj_set_state", map[string]interface{}{"obj": objName, "state": state})
 }
@@ -78,6 +83,9 @@ func lvDispSetRotation(rotation string) (*CtrlResponse, error) {
 }
 
 func updateLabelIfChanged(objName string, newText string) {
+	screenStateLock.Lock()
+	defer screenStateLock.Unlock()
+
 	if newText != "" && newText != displayedTexts[objName] {
 		_, _ = lvLabelSetText(objName, newText)
 		displayedTexts[objName] = newText
@@ -85,12 +93,23 @@ func updateLabelIfChanged(objName string, newText string) {
 }
 
 func switchToScreenIfDifferent(screenName string) {
+	screenStateLock.Lock()
+	defer screenStateLock.Unlock()
+
 	if currentScreen != screenName {
 		displayLogger.Info().Str("from", currentScreen).Str("to", screenName).Msg("switching screen")
 		switchToScreen(screenName)
 	}
 }
 
+func clearDisplayState() {
+	screenStateLock.Lock()
+	defer screenStateLock.Unlock()
+
+	displayedTexts = make(map[string]string)
+	currentScreen = "ui_Boot_Screen"
+}
+
 var (
 	cloudBlinkLock    sync.Mutex = sync.Mutex{}
 	cloudBlinkStopped bool

go.mod

@@ -3,7 +3,7 @@ module github.com/jetkvm/kvm
 go 1.24.4
 
 require (
-	github.com/Masterminds/semver/v3 v3.3.1
+	github.com/Masterminds/semver/v3 v3.4.0
 	github.com/beevik/ntp v1.4.3
 	github.com/coder/websocket v1.8.13
 	github.com/coreos/go-oidc/v3 v3.14.1
@@ -17,7 +17,7 @@ require (
 	github.com/hanwen/go-fuse/v2 v2.8.0
 	github.com/pion/logging v0.2.4
 	github.com/pion/mdns/v2 v2.0.7
-	github.com/pion/webrtc/v4 v4.1.2
+	github.com/pion/webrtc/v4 v4.1.3
 	github.com/pojntfx/go-nbd v0.3.2
 	github.com/prometheus/client_golang v1.22.0
 	github.com/prometheus/common v0.65.0
@@ -66,7 +66,7 @@ require (
 	github.com/pion/interceptor v0.1.40 // indirect
 	github.com/pion/randutil v0.1.0 // indirect
 	github.com/pion/rtcp v1.2.15 // indirect
-	github.com/pion/rtp v1.8.19 // indirect
+	github.com/pion/rtp v1.8.20 // indirect
 	github.com/pion/sctp v1.8.39 // indirect
 	github.com/pion/sdp/v3 v3.0.14 // indirect
 	github.com/pion/srtp/v3 v3.0.6 // indirect

go.sum

@@ -1,5 +1,5 @@
-github.com/Masterminds/semver/v3 v3.3.1 h1:QtNSWtVZ3nBfk8mAOu/B6v7FMJ+NHTIgUPi7rj+4nv4=
+github.com/Masterminds/semver/v3 v3.4.0 h1:Zog+i5UMtVoCU8oKka5P7i9q9HgrJeGzI9SA1Xbatp0=
-github.com/Masterminds/semver/v3 v3.3.1/go.mod h1:4V+yj/TJE1HU9XfppCwVMZq3I84lprf4nC11bSS5beM=
+github.com/Masterminds/semver/v3 v3.4.0/go.mod h1:4V+yj/TJE1HU9XfppCwVMZq3I84lprf4nC11bSS5beM=
 github.com/beevik/ntp v1.4.3 h1:PlbTvE5NNy4QHmA4Mg57n7mcFTmr1W1j3gcK7L1lqho=
 github.com/beevik/ntp v1.4.3/go.mod h1:Unr8Zg+2dRn7d8bHFuehIMSvvUYssHMxW3Q5Nx4RW5Q=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
@@ -117,8 +117,8 @@ github.com/pion/randutil v0.1.0 h1:CFG1UdESneORglEsnimhUjf33Rwjubwj6xfiOXBa3mA=
 github.com/pion/randutil v0.1.0/go.mod h1:XcJrSMMbbMRhASFVOlj/5hQial/Y8oH/HVo7TBZq+j8=
 github.com/pion/rtcp v1.2.15 h1:LZQi2JbdipLOj4eBjK4wlVoQWfrZbh3Q6eHtWtJBZBo=
 github.com/pion/rtcp v1.2.15/go.mod h1:jlGuAjHMEXwMUHK78RgX0UmEJFV4zUKOFHR7OP+D3D0=
-github.com/pion/rtp v1.8.19 h1:jhdO/3XhL/aKm/wARFVmvTfq0lC/CvN1xwYKmduly3c=
+github.com/pion/rtp v1.8.20 h1:8zcyqohadZE8FCBeGdyEvHiclPIezcwRQH9zfapFyYI=
-github.com/pion/rtp v1.8.19/go.mod h1:bAu2UFKScgzyFqvUKmbvzSdPr+NGbZtv6UB2hesqXBk=
+github.com/pion/rtp v1.8.20/go.mod h1:bAu2UFKScgzyFqvUKmbvzSdPr+NGbZtv6UB2hesqXBk=
 github.com/pion/sctp v1.8.39 h1:PJma40vRHa3UTO3C4MyeJDQ+KIobVYRZQZ0Nt7SjQnE=
 github.com/pion/sctp v1.8.39/go.mod h1:cNiLdchXra8fHQwmIoqw0MbLLMs+f7uQ+dGMG2gWebE=
 github.com/pion/sdp/v3 v3.0.14 h1:1h7gBr9FhOWH5GjWWY5lcw/U85MtdcibTyt/o6RxRUI=
@@ -131,8 +131,8 @@ github.com/pion/transport/v3 v3.0.7 h1:iRbMH05BzSNwhILHoBoAPxoB9xQgOaJk+591KC9P1
 github.com/pion/transport/v3 v3.0.7/go.mod h1:YleKiTZ4vqNxVwh77Z0zytYi7rXHl7j6uPLGhhz9rwo=
 github.com/pion/turn/v4 v4.0.2 h1:ZqgQ3+MjP32ug30xAbD6Mn+/K4Sxi3SdNOTFf+7mpps=
 github.com/pion/turn/v4 v4.0.2/go.mod h1:pMMKP/ieNAG/fN5cZiN4SDuyKsXtNTr0ccN7IToA1zs=
-github.com/pion/webrtc/v4 v4.1.2 h1:mpuUo/EJ1zMNKGE79fAdYNFZBX790KE7kQQpLMjjR54=
+github.com/pion/webrtc/v4 v4.1.3 h1:YZ67Boj9X/hk190jJZ8+HFGQ6DqSZ/fYP3sLAZv7c3c=
-github.com/pion/webrtc/v4 v4.1.2/go.mod h1:xsCXiNAmMEjIdFxAYU0MbB3RwRieJsegSB2JZsGN+8U=
+github.com/pion/webrtc/v4 v4.1.3/go.mod h1:rsq+zQ82ryfR9vbb0L1umPJ6Ogq7zm8mcn9fcGnxomM=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=

internal/confparser/confparser_test.go

@@ -43,9 +43,11 @@ type testNetworkConfig struct {
 	LLDPTxTLVs              []string    `json:"lldp_tx_tlvs,omitempty" one_of:"chassis,port,system,vlan" default:"chassis,port,system,vlan"`
 	MDNSMode                null.String `json:"mdns_mode,omitempty" one_of:"disabled,auto,ipv4_only,ipv6_only" default:"auto"`
 	TimeSyncMode            null.String `json:"time_sync_mode,omitempty" one_of:"ntp_only,ntp_and_http,http_only,custom" default:"ntp_and_http"`
-	TimeSyncOrdering        []string    `json:"time_sync_ordering,omitempty" one_of:"http,ntp,ntp_dhcp,ntp_user_provided,ntp_fallback" default:"ntp,http"`
+	TimeSyncOrdering        []string    `json:"time_sync_ordering,omitempty" one_of:"http,ntp,ntp_dhcp,ntp_user_provided,http_user_provided" default:"ntp,http"`
 	TimeSyncDisableFallback null.Bool   `json:"time_sync_disable_fallback,omitempty" default:"false"`
 	TimeSyncParallel        null.Int    `json:"time_sync_parallel,omitempty" default:"4"`
+	TimeSyncNTPServers      []string    `json:"time_sync_ntp_servers,omitempty" validate_type:"ipv4_or_ipv6" required_if:"TimeSyncOrdering=ntp_user_provided"`
+	TimeSyncHTTPUrls        []string    `json:"time_sync_http_urls,omitempty" validate_type:"url" required_if:"TimeSyncOrdering=http_user_provided"`
 }
 
 func TestValidateConfig(t *testing.T) {

internal/network/config.go

@@ -45,9 +45,11 @@ type NetworkConfig struct {
 	LLDPTxTLVs              []string    `json:"lldp_tx_tlvs,omitempty" one_of:"chassis,port,system,vlan" default:"chassis,port,system,vlan"`
 	MDNSMode                null.String `json:"mdns_mode,omitempty" one_of:"disabled,auto,ipv4_only,ipv6_only" default:"auto"`
 	TimeSyncMode            null.String `json:"time_sync_mode,omitempty" one_of:"ntp_only,ntp_and_http,http_only,custom" default:"ntp_and_http"`
-	TimeSyncOrdering        []string    `json:"time_sync_ordering,omitempty" one_of:"http,ntp,ntp_dhcp,ntp_user_provided,ntp_fallback" default:"ntp,http"`
+	TimeSyncOrdering        []string    `json:"time_sync_ordering,omitempty" one_of:"http,ntp,ntp_dhcp,ntp_user_provided,http_user_provided" default:"ntp,http"`
 	TimeSyncDisableFallback null.Bool   `json:"time_sync_disable_fallback,omitempty" default:"false"`
 	TimeSyncParallel        null.Int    `json:"time_sync_parallel,omitempty" default:"4"`
+	TimeSyncNTPServers      []string    `json:"time_sync_ntp_servers,omitempty" validate_type:"ipv4_or_ipv6" required_if:"TimeSyncOrdering=ntp_user_provided"`
+	TimeSyncHTTPUrls        []string    `json:"time_sync_http_urls,omitempty" validate_type:"url" required_if:"TimeSyncOrdering=http_user_provided"`
 }
 
 func (c *NetworkConfig) GetMDNSMode() *mdns.MDNSListenOptions {

internal/network/netif.go

@@ -21,6 +21,7 @@ type NetworkInterfaceState struct {
 	ipv6Addr      *net.IP
 	ipv6Addresses []IPv6Address
 	ipv6LinkLocal *net.IP
+	ntpAddresses  []*net.IP
 	macAddr       *net.HardwareAddr
 
 	l         *zerolog.Logger
@@ -76,6 +77,7 @@ func NewNetworkInterfaceState(opts *NetworkInterfaceOptions) (*NetworkInterfaceS
 		onInitialCheck:  opts.OnInitialCheck,
 		cbConfigChange:  opts.OnConfigChange,
 		config:          opts.NetworkConfig,
+		ntpAddresses:    make([]*net.IP, 0),
 	}
 
 	// create the dhcp client
@@ -89,7 +91,7 @@ func NewNetworkInterfaceState(opts *NetworkInterfaceOptions) (*NetworkInterfaceS
 				opts.Logger.Error().Err(err).Msg("failed to update network state")
 				return
 			}
-
+			_ = s.updateNtpServersFromLease(lease)
 			_ = s.setHostnameIfNotSame()
 
 			opts.OnDhcpLeaseChange(lease)
@@ -135,6 +137,27 @@ func (s *NetworkInterfaceState) IPv6String() string {
 	return s.ipv6Addr.String()
 }
 
+func (s *NetworkInterfaceState) NtpAddresses() []*net.IP {
+	return s.ntpAddresses
+}
+
+func (s *NetworkInterfaceState) NtpAddressesString() []string {
+	ntpServers := []string{}
+
+	if s != nil {
+		s.l.Debug().Any("s", s).Msg("getting NTP address strings")
+
+		if len(s.ntpAddresses) > 0 {
+			for _, server := range s.ntpAddresses {
+				s.l.Debug().IPAddr("server", *server).Msg("converting NTP address")
+				ntpServers = append(ntpServers, server.String())
+			}
+		}
+	}
+
+	return ntpServers
+}
+
 func (s *NetworkInterfaceState) MAC() *net.HardwareAddr {
 	return s.macAddr
 }
@@ -318,6 +341,25 @@ func (s *NetworkInterfaceState) update() (DhcpTargetState, error) {
 	return dhcpTargetState, nil
 }
 
+func (s *NetworkInterfaceState) updateNtpServersFromLease(lease *udhcpc.Lease) error {
+	if lease != nil && len(lease.NTPServers) > 0 {
+		s.l.Info().Msg("lease found, updating DHCP NTP addresses")
+		s.ntpAddresses = make([]*net.IP, 0, len(lease.NTPServers))
+
+		for _, ntpServer := range lease.NTPServers {
+			if ntpServer != nil {
+				s.l.Info().IPAddr("ntp_server", ntpServer).Msg("NTP server found in lease")
+				s.ntpAddresses = append(s.ntpAddresses, &ntpServer)
+			}
+		}
+	} else {
+		s.l.Info().Msg("no NTP servers found in lease")
+		s.ntpAddresses = make([]*net.IP, 0, len(s.config.TimeSyncNTPServers))
+	}
+
+	return nil
+}
+
 func (s *NetworkInterfaceState) CheckAndUpdateDhcp() error {
 	dhcpTargetState, err := s.update()
 	if err != nil {

internal/timesync/http.go

@@ -19,9 +19,9 @@ var defaultHTTPUrls = []string{
 	// "http://www.msftconnecttest.com/connecttest.txt",
 }
 
-func (t *TimeSync) queryAllHttpTime() (now *time.Time) {
+func (t *TimeSync) queryAllHttpTime(httpUrls []string) (now *time.Time) {
-	chunkSize := 4
+	chunkSize := int(t.networkConfig.TimeSyncParallel.ValueOr(4))
-	httpUrls := t.httpUrls
+	t.l.Info().Strs("httpUrls", httpUrls).Int("chunkSize", chunkSize).Msg("querying HTTP URLs")
 
 	// shuffle the http urls to avoid always querying the same servers
 	rand.Shuffle(len(httpUrls), func(i, j int) { httpUrls[i], httpUrls[j] = httpUrls[j], httpUrls[i] })

internal/timesync/metrics.go

@@ -73,6 +73,7 @@ var (
 		},
 		[]string{"url"},
 	)
+
 	metricNtpServerInfo = promauto.NewGaugeVec(
 		prometheus.GaugeOpts{
 			Name: "jetkvm_timesync_ntp_server_info",

internal/timesync/ntp.go

@@ -1,6 +1,7 @@
 package timesync
 
 import (
+	"context"
 	"math/rand/v2"
 	"strconv"
 	"time"
@@ -21,9 +22,9 @@ var defaultNTPServers = []string{
 	"3.pool.ntp.org",
 }
 
-func (t *TimeSync) queryNetworkTime() (now *time.Time, offset *time.Duration) {
+func (t *TimeSync) queryNetworkTime(ntpServers []string) (now *time.Time, offset *time.Duration) {
-	chunkSize := 4
+	chunkSize := int(t.networkConfig.TimeSyncParallel.ValueOr(4))
-	ntpServers := t.ntpServers
+	t.l.Info().Strs("servers", ntpServers).Int("chunkSize", chunkSize).Msg("querying NTP servers")
 
 	// shuffle the ntp servers to avoid always querying the same servers
 	rand.Shuffle(len(ntpServers), func(i, j int) { ntpServers[i], ntpServers[j] = ntpServers[j], ntpServers[i] })
@@ -46,6 +47,10 @@ type ntpResult struct {
 
 func (t *TimeSync) queryMultipleNTP(servers []string, timeout time.Duration) (now *time.Time, offset *time.Duration) {
 	results := make(chan *ntpResult, len(servers))
+
+	_, cancel := context.WithTimeout(context.Background(), timeout)
+	defer cancel()
+
 	for _, server := range servers {
 		go func(server string) {
 			scopedLogger := t.l.With().
@@ -66,15 +71,25 @@ func (t *TimeSync) queryMultipleNTP(servers []string, timeout time.Duration) (no
 				return
 			}
 
+			if response.IsKissOfDeath() {
+				scopedLogger.Warn().
+					Str("kiss_code", response.KissCode).
+					Msg("ignoring NTP server kiss of death")
+				results <- nil
+				return
+			}
+
+			rtt := float64(response.RTT.Milliseconds())
+
 			// set the last RTT
 			metricNtpServerLastRTT.WithLabelValues(
 				server,
-			).Set(float64(response.RTT.Milliseconds()))
+			).Set(rtt)
 
 			// set the RTT histogram
 			metricNtpServerRttHistogram.WithLabelValues(
 				server,
-			).Observe(float64(response.RTT.Milliseconds()))
+			).Observe(rtt)
 
 			// set the server info
 			metricNtpServerInfo.WithLabelValues(
@@ -91,10 +106,13 @@ func (t *TimeSync) queryMultipleNTP(servers []string, timeout time.Duration) (no
 			scopedLogger.Info().
 				Str("time", now.Format(time.RFC3339)).
 				Str("reference", response.ReferenceString()).
-				Str("rtt", response.RTT.String()).
+				Float64("rtt", rtt).
 				Str("clockOffset", response.ClockOffset.String()).
 				Uint8("stratum", response.Stratum).
 				Msg("NTP server returned time")
+
+			cancel()
+
 			results <- &ntpResult{
 				now:    now,
 				offset: &response.ClockOffset,

internal/timesync/timesync.go

@@ -28,9 +28,8 @@ type TimeSync struct {
 	syncLock *sync.Mutex
 	l        *zerolog.Logger
 
-	ntpServers    []string
+	networkConfig    *network.NetworkConfig
-	httpUrls      []string
+	dhcpNtpAddresses []string
-	networkConfig *network.NetworkConfig
 
 	rtcDevicePath string
 	rtcDevice     *os.File //nolint:unused
@@ -64,14 +63,13 @@ func NewTimeSync(opts *TimeSyncOptions) *TimeSync {
 	}
 
 	t := &TimeSync{
-		syncLock:      &sync.Mutex{},
+		syncLock:         &sync.Mutex{},
-		l:             opts.Logger,
+		l:                opts.Logger,
-		rtcDevicePath: rtcDevice,
+		dhcpNtpAddresses: []string{},
-		rtcLock:       &sync.Mutex{},
+		rtcDevicePath:    rtcDevice,
-		preCheckFunc:  opts.PreCheckFunc,
+		rtcLock:          &sync.Mutex{},
-		ntpServers:    defaultNTPServers,
+		preCheckFunc:     opts.PreCheckFunc,
-		httpUrls:      defaultHTTPUrls,
+		networkConfig:    opts.NetworkConfig,
-		networkConfig: opts.NetworkConfig,
 	}
 
 	if t.rtcDevicePath != "" {
@@ -82,34 +80,42 @@ func NewTimeSync(opts *TimeSyncOptions) *TimeSync {
 	return t
 }
 
+func (t *TimeSync) SetDhcpNtpAddresses(addresses []string) {
+	t.dhcpNtpAddresses = addresses
+}
+
 func (t *TimeSync) getSyncMode() SyncMode {
 	syncMode := SyncMode{
+		Ntp:             true,
+		Http:            true,
+		Ordering:        []string{"ntp_dhcp", "ntp", "http"},
 		NtpUseFallback:  true,
 		HttpUseFallback: true,
 	}
-	var syncModeString string
 
 	if t.networkConfig != nil {
-		syncModeString = t.networkConfig.TimeSyncMode.String
+		switch t.networkConfig.TimeSyncMode.String {
+		case "ntp_only":
+			syncMode.Http = false
+		case "http_only":
+			syncMode.Ntp = false
+		}
+
 		if t.networkConfig.TimeSyncDisableFallback.Bool {
 			syncMode.NtpUseFallback = false
 			syncMode.HttpUseFallback = false
 		}
+
+		var syncOrdering = t.networkConfig.TimeSyncOrdering
+		if len(syncOrdering) > 0 {
+			syncMode.Ordering = syncOrdering
+		}
 	}
 
-	switch syncModeString {
+	t.l.Debug().Strs("Ordering", syncMode.Ordering).Bool("Ntp", syncMode.Ntp).Bool("Http", syncMode.Http).Bool("NtpUseFallback", syncMode.NtpUseFallback).Bool("HttpUseFallback", syncMode.HttpUseFallback).Msg("sync mode")
-	case "ntp_only":
-		syncMode.Ntp = true
-	case "http_only":
-		syncMode.Http = true
-	default:
-		syncMode.Ntp = true
-		syncMode.Http = true
-	}
 
 	return syncMode
 }
-
 func (t *TimeSync) doTimeSync() {
 	metricTimeSyncStatus.Set(0)
 	for {
@@ -154,16 +160,61 @@ func (t *TimeSync) Sync() error {
 		offset *time.Duration
 	)
 
-	syncMode := t.getSyncMode()
-
 	metricTimeSyncCount.Inc()
 
-	if syncMode.Ntp {
+	syncMode := t.getSyncMode()
-		now, offset = t.queryNetworkTime()
-	}
 
-	if syncMode.Http && now == nil {
+Orders:
-		now = t.queryAllHttpTime()
+	for _, mode := range syncMode.Ordering {
+		switch mode {
+		case "ntp_user_provided":
+			if syncMode.Ntp {
+				t.l.Info().Msg("using NTP custom servers")
+				now, offset = t.queryNetworkTime(t.networkConfig.TimeSyncNTPServers)
+				if now != nil {
+					t.l.Info().Str("source", "NTP").Time("now", *now).Msg("time obtained")
+					break Orders
+				}
+			}
+		case "ntp_dhcp":
+			if syncMode.Ntp {
+				t.l.Info().Msg("using NTP servers from DHCP")
+				now, offset = t.queryNetworkTime(t.dhcpNtpAddresses)
+				if now != nil {
+					t.l.Info().Str("source", "NTP DHCP").Time("now", *now).Msg("time obtained")
+					break Orders
+				}
+			}
+		case "ntp":
+			if syncMode.Ntp && syncMode.NtpUseFallback {
+				t.l.Info().Msg("using NTP fallback")
+				now, offset = t.queryNetworkTime(defaultNTPServers)
+				if now != nil {
+					t.l.Info().Str("source", "NTP fallback").Time("now", *now).Msg("time obtained")
+					break Orders
+				}
+			}
+		case "http_user_provided":
+			if syncMode.Http {
+				t.l.Info().Msg("using HTTP custom URLs")
+				now = t.queryAllHttpTime(t.networkConfig.TimeSyncHTTPUrls)
+				if now != nil {
+					t.l.Info().Str("source", "HTTP").Time("now", *now).Msg("time obtained")
+					break Orders
+				}
+			}
+		case "http":
+			if syncMode.Http && syncMode.HttpUseFallback {
+				t.l.Info().Msg("using HTTP fallback")
+				now = t.queryAllHttpTime(defaultHTTPUrls)
+				if now != nil {
+					t.l.Info().Str("source", "HTTP fallback").Time("now", *now).Msg("time obtained")
+					break Orders
+				}
+			}
+		default:
+			t.l.Warn().Str("mode", mode).Msg("unknown time sync mode, skipping")
+		}
 	}
 
 	if now == nil {

internal/usbgadget/config.go

@@ -30,8 +30,8 @@ var defaultGadgetConfig = map[string]gadgetConfigItem{
 		attrs: gadgetAttributes{
 			"bcdUSB":    "0x0200", // USB 2.0
 			"idVendor":  "0x1d6b", // The Linux Foundation
-			"idProduct": "0104",   // Multifunction Composite Gadget
+			"idProduct": "0x0104", // Multifunction Composite Gadget
-			"bcdDevice": "0100",
+			"bcdDevice": "0x0100", // USB2
 		},
 		configAttrs: gadgetAttributes{
 			"MaxPower": "250", // in unit of 2mA

internal/usbgadget/hid_keyboard.go

@@ -143,7 +143,7 @@ func (u *UsbGadget) listenKeyboardEvents() {
 			default:
 				l.Trace().Msg("reading from keyboard")
 				if u.keyboardHidFile == nil {
-					u.logWithSupression("keyboardHidFileNil", 100, &l, nil, "keyboardHidFile is nil")
+					u.logWithSuppression("keyboardHidFileNil", 100, &l, nil, "keyboardHidFile is nil")
 					// show the error every 100 times to avoid spamming the logs
 					time.Sleep(time.Second)
 					continue
@@ -153,7 +153,7 @@ func (u *UsbGadget) listenKeyboardEvents() {
 
 				n, err := u.keyboardHidFile.Read(buf)
 				if err != nil {
-					u.logWithSupression("keyboardHidFileRead", 100, &l, err, "failed to read")
+					u.logWithSuppression("keyboardHidFileRead", 100, &l, err, "failed to read")
 					continue
 				}
 				u.resetLogSuppressionCounter("keyboardHidFileRead")
@@ -201,7 +201,7 @@ func (u *UsbGadget) keyboardWriteHidFile(data []byte) error {
 
 	_, err := u.keyboardHidFile.Write(data)
 	if err != nil {
-		u.logWithSupression("keyboardWriteHidFile", 100, u.log, err, "failed to write to hidg0")
+		u.logWithSuppression("keyboardWriteHidFile", 100, u.log, err, "failed to write to hidg0")
 		u.keyboardHidFile.Close()
 		u.keyboardHidFile = nil
 		return err

internal/usbgadget/hid_mouse_absolute.go

@@ -75,7 +75,7 @@ func (u *UsbGadget) absMouseWriteHidFile(data []byte) error {
 
 	_, err := u.absMouseHidFile.Write(data)
 	if err != nil {
-		u.logWithSupression("absMouseWriteHidFile", 100, u.log, err, "failed to write to hidg1")
+		u.logWithSuppression("absMouseWriteHidFile", 100, u.log, err, "failed to write to hidg1")
 		u.absMouseHidFile.Close()
 		u.absMouseHidFile = nil
 		return err

internal/usbgadget/hid_mouse_relative.go

@@ -65,7 +65,7 @@ func (u *UsbGadget) relMouseWriteHidFile(data []byte) error {
 
 	_, err := u.relMouseHidFile.Write(data)
 	if err != nil {
-		u.logWithSupression("relMouseWriteHidFile", 100, u.log, err, "failed to write to hidg2")
+		u.logWithSuppression("relMouseWriteHidFile", 100, u.log, err, "failed to write to hidg2")
 		u.relMouseHidFile.Close()
 		u.relMouseHidFile = nil
 		return err

internal/usbgadget/utils.go

@@ -81,7 +81,7 @@ func compareFileContent(oldContent []byte, newContent []byte, looserMatch bool)
 	return false
 }
 
-func (u *UsbGadget) logWithSupression(counterName string, every int, logger *zerolog.Logger, err error, msg string, args ...interface{}) {
+func (u *UsbGadget) logWithSuppression(counterName string, every int, logger *zerolog.Logger, err error, msg string, args ...interface{}) {
 	u.logSuppressionLock.Lock()
 	defer u.logSuppressionLock.Unlock()
 

jsonrpc.go

@@ -681,10 +681,11 @@ func rpcResetConfig() error {
 }
 
 type DCPowerState struct {
-	IsOn    bool    `json:"isOn"`
+	IsOn         bool    `json:"isOn"`
-	Voltage float64 `json:"voltage"`
+	Voltage      float64 `json:"voltage"`
-	Current float64 `json:"current"`
+	Current      float64 `json:"current"`
-	Power   float64 `json:"power"`
+	Power        float64 `json:"power"`
+	RestoreState int     `json:"restoreState"`
 }
 
 func rpcGetDCPowerState() (DCPowerState, error) {
@@ -700,6 +701,15 @@ func rpcSetDCPowerState(enabled bool) error {
 	return nil
 }
 
+func rpcSetDCRestoreState(state int) error {
+	logger.Info().Int("state", state).Msg("Setting DC restore state")
+	err := setDCRestoreState(state)
+	if err != nil {
+		return fmt.Errorf("failed to set DC restore state: %w", err)
+	}
+	return nil
+}
+
 func rpcGetActiveExtension() (string, error) {
 	return config.ActiveExtension, nil
 }
@@ -1088,6 +1098,7 @@ var rpcHandlers = map[string]RPCHandler{
 	"getBacklightSettings":   {Func: rpcGetBacklightSettings},
 	"getDCPowerState":        {Func: rpcGetDCPowerState},
 	"setDCPowerState":        {Func: rpcSetDCPowerState, Params: []string{"enabled"}},
+	"setDCRestoreState":      {Func: rpcSetDCRestoreState, Params: []string{"state"}},
 	"getActiveExtension":     {Func: rpcGetActiveExtension},
 	"setActiveExtension":     {Func: rpcSetActiveExtension, Params: []string{"extensionId"}},
 	"getATXState":            {Func: rpcGetATXState},

native.go

@@ -272,6 +272,13 @@ func restartNativeBinary(binaryPath string) error {
 		nativeLogger.Warn().Err(err).Msg("failed to restart binary")
 	}
 	nativeCmd = cmd
+
+	// reset the display state
+	time.Sleep(1 * time.Second)
+	clearDisplayState()
+	updateStaticContents()
+	requestDisplayUpdate(true)
+
 	return err
 }
 

network.go

@@ -19,6 +19,14 @@ func networkStateChanged() {
 	// do not block the main thread
 	go waitCtrlAndRequestDisplayUpdate(true)
 
+	if timeSync != nil {
+		if networkState != nil {
+			timeSync.SetDhcpNtpAddresses(networkState.NtpAddressesString())
+		}
+
+		timeSync.Sync()
+	}
+
 	// always restart mDNS when the network state changes
 	if mDNS != nil {
 		_ = mDNS.SetListenOptions(config.NetworkConfig.GetMDNSMode())

serial.go

@@ -142,6 +142,7 @@ var dcState DCPowerState
 func runDCControl() {
 	scopedLogger := serialLogger.With().Str("service", "dc_control").Logger()
 	reader := bufio.NewReader(port)
+	hasRestoreFeature := false
 	for {
 		line, err := reader.ReadString('\n')
 		if err != nil {
@@ -151,7 +152,13 @@ func runDCControl() {
 
 		// Split the line by semicolon
 		parts := strings.Split(strings.TrimSpace(line), ";")
-		if len(parts) != 4 {
+		if len(parts) == 5 {
+			scopedLogger.Debug().Str("line", line).Msg("Detected DC extension with restore feature")
+			hasRestoreFeature = true
+		} else if len(parts) == 4 {
+			scopedLogger.Debug().Str("line", line).Msg("Detected DC extension without restore feature")
+			hasRestoreFeature = false
+		} else {
 			scopedLogger.Warn().Str("line", line).Msg("Invalid line")
 			continue
 		}
@@ -163,6 +170,17 @@ func runDCControl() {
 			continue
 		}
 		dcState.IsOn = powerState == 1
+		if hasRestoreFeature {
+			restoreState, err := strconv.Atoi(parts[4])
+			if err != nil {
+				scopedLogger.Warn().Err(err).Msg("Invalid restore state")
+				continue
+			}
+			dcState.RestoreState = restoreState
+		} else {
+			// -1 means not supported
+			dcState.RestoreState = -1
+		}
 		milliVolts, err := strconv.ParseFloat(parts[1], 64)
 		if err != nil {
 			scopedLogger.Warn().Err(err).Msg("Invalid voltage")
@@ -210,6 +228,25 @@ func setDCPowerState(on bool) error {
 	return nil
 }
 
+func setDCRestoreState(state int) error {
+	_, err := port.Write([]byte("\n"))
+	if err != nil {
+		return err
+	}
+	command := "RESTORE_MODE_OFF\n"
+	switch state {
+	case 1:
+		command = "RESTORE_MODE_ON\n"
+	case 2:
+		command = "RESTORE_MODE_LAST_STATE\n"
+	}
+	_, err = port.Write([]byte(command))
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
 var defaultMode = &serial.Mode{
 	BaudRate: 115200,
 	DataBits: 8,

ui/package.json

@@ -19,21 +19,21 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@headlessui/react": "^2.2.3",
+    "@headlessui/react": "^2.2.4",
     "@headlessui/tailwindcss": "^0.2.2",
     "@heroicons/react": "^2.2.0",
-    "@vitejs/plugin-basic-ssl": "^2.0.0",
+    "@vitejs/plugin-basic-ssl": "^2.1.0",
     "@xterm/addon-clipboard": "^0.1.0",
     "@xterm/addon-fit": "^0.10.0",
     "@xterm/addon-unicode11": "^0.8.0",
     "@xterm/addon-web-links": "^0.11.0",
     "@xterm/addon-webgl": "^0.18.0",
     "@xterm/xterm": "^5.5.0",
-    "cva": "^1.0.0-beta.3",
+    "cva": "^1.0.0-beta.4",
     "dayjs": "^1.11.13",
     "eslint-import-resolver-alias": "^1.1.2",
-    "focus-trap-react": "^11.0.3",
+    "focus-trap-react": "^11.0.4",
-    "framer-motion": "^12.11.4",
+    "framer-motion": "^12.23.0",
     "lodash.throttle": "^4.1.1",
     "mini-svg-data-uri": "^1.4.4",
     "react": "^19.1.0",
@@ -42,42 +42,42 @@
     "react-hot-toast": "^2.5.2",
     "react-icons": "^5.5.0",
     "react-router-dom": "^6.22.3",
-    "react-simple-keyboard": "^3.8.72",
+    "react-simple-keyboard": "^3.8.89",
     "react-use-websocket": "^4.13.0",
     "react-xtermjs": "^1.0.10",
     "recharts": "^2.15.3",
-    "tailwind-merge": "^3.3.0",
+    "tailwind-merge": "^3.3.1",
     "usehooks-ts": "^3.1.1",
-    "validator": "^13.15.0",
+    "validator": "^13.15.15",
-    "zustand": "^4.5.2"
+    "zustand": "^5.0.6"
   },
   "devDependencies": {
-    "@eslint/compat": "^1.2.9",
+    "@eslint/compat": "^1.3.1",
     "@eslint/eslintrc": "^3.3.1",
-    "@eslint/js": "^9.26.0",
+    "@eslint/js": "^9.30.1",
     "@tailwindcss/forms": "^0.5.10",
-    "@tailwindcss/postcss": "^4.1.7",
+    "@tailwindcss/postcss": "^4.1.11",
     "@tailwindcss/typography": "^0.5.16",
-    "@tailwindcss/vite": "^4.1.7",
+    "@tailwindcss/vite": "^4.1.11",
-    "@types/react": "^19.1.4",
+    "@types/react": "^19.1.8",
-    "@types/react-dom": "^19.1.5",
+    "@types/react-dom": "^19.1.6",
     "@types/semver": "^7.7.0",
-    "@types/validator": "^13.15.0",
+    "@types/validator": "^13.15.2",
-    "@typescript-eslint/eslint-plugin": "^8.32.1",
+    "@typescript-eslint/eslint-plugin": "^8.35.1",
-    "@typescript-eslint/parser": "^8.32.1",
+    "@typescript-eslint/parser": "^8.35.1",
-    "@vitejs/plugin-react-swc": "^3.9.0",
+    "@vitejs/plugin-react-swc": "^3.10.2",
     "autoprefixer": "^10.4.21",
-    "eslint": "^9.26.0",
+    "eslint": "^9.30.1",
     "eslint-config-prettier": "^10.1.5",
-    "eslint-plugin-import": "^2.31.0",
+    "eslint-plugin-import": "^2.32.0",
     "eslint-plugin-react": "^7.37.5",
     "eslint-plugin-react-hooks": "^5.2.0",
     "eslint-plugin-react-refresh": "^0.4.20",
-    "globals": "^16.1.0",
+    "globals": "^16.3.0",
-    "postcss": "^8.5.3",
+    "postcss": "^8.5.6",
-    "prettier": "^3.5.3",
+    "prettier": "^3.6.2",
-    "prettier-plugin-tailwindcss": "^0.6.11",
+    "prettier-plugin-tailwindcss": "^0.6.13",
-    "tailwindcss": "^4.1.7",
+    "tailwindcss": "^4.1.11",
     "typescript": "^5.8.3",
     "vite": "^6.3.5",
     "vite-tsconfig-paths": "^5.1.4"

ui/src/components/ActionBar.tsx

@@ -262,23 +262,6 @@ export default function Actionbar({
               }}
             />
           </div>
-          {/* {useSettingsStore().actionBarCtrlAltDel && (
-            <div className="hidden lg:block">
-              <Button
-              size="XS"
-              theme="light"
-              text="Ctrl + Alt + Del"
-              LeadingIcon={FaLock}
-              onClick={() => {
-                sendKeyboardEvent(
-                [keys["Delete"]],
-                [modifiers["ControlLeft"], modifiers["AltLeft"]],
-                );
-                setTimeout(resetKeyboardState, 100);
-              }}
-              />
-            </div>
-            )} */}
           <div>
             <Button
               size="XS"

ui/src/components/WebRTCVideo.tsx

@@ -657,6 +657,16 @@ export default function WebRTCVideo() {
     return true;
   }, [isPlaying, isPointerLockActive, isPointerLockPossible, isVideoLoading, settings.mouseMode, videoHeight, videoWidth]);
 
+  // Conditionally set the filter style so we don't fallback to software rendering if these values are default of 1.0
+  const videoStyle = useMemo(() => {
+    const isDefault = videoSaturation === 1.0 && videoBrightness === 1.0 && videoContrast === 1.0;
+    return isDefault
+      ? {} // No filter if all settings are default (1.0)
+      : {
+          filter: `saturate(${videoSaturation}) brightness(${videoBrightness}) contrast(${videoContrast})`,
+        };
+  }, [videoSaturation, videoBrightness, videoContrast]);
+
   return (
     <div className="grid h-full w-full grid-rows-(--grid-layout)">
       <div className="flex min-h-[39.5px] flex-col">
@@ -691,17 +701,15 @@ export default function WebRTCVideo() {
                     <div className="relative flex h-full w-full items-center justify-center">
                         <video
                           ref={videoElm}
-                          autoPlay={true}
+                          autoPlay
                           controls={false}
                           onPlaying={onVideoPlaying}
                           onPlay={onVideoPlaying}
-                          muted={true}
+                          muted
                           playsInline
                           disablePictureInPicture
                           controlsList="nofullscreen"
-                          style={{
+                          style={videoStyle}
-                            filter: `saturate(${videoSaturation}) brightness(${videoBrightness}) contrast(${videoContrast})`,
-                          }}
                           className={cx(
                             "max-h-full min-h-[384px] max-w-full min-w-[512px] bg-black/50 object-contain transition-all duration-1000",
                             {

ui/src/components/extensions/DCPowerControl.tsx

@@ -8,12 +8,14 @@ import { useJsonRpc } from "@/hooks/useJsonRpc";
 import notifications from "@/notifications";
 import FieldLabel from "@components/FieldLabel";
 import LoadingSpinner from "@components/LoadingSpinner";
+import {SelectMenuBasic} from "@components/SelectMenuBasic";
 
 interface DCPowerState {
   isOn: boolean;
   voltage: number;
   current: number;
   power: number;
+  restoreState: number;
 }
 
 export function DCPowerControl() {
@@ -43,6 +45,20 @@ export function DCPowerControl() {
       getDCPowerState(); // Refresh state after change
     });
   };
+  const handleRestoreChange = (state: number) => {
+    // const state = powerState?.restoreState === 0 ? 1 : powerState?.restoreState === 1 ? 2 : 0;
+    send("setDCRestoreState", { state }, resp => {
+      if ("error" in resp) {
+        notifications.error(
+          `Failed to set DC power state: ${resp.error.data || "Unknown error"}`,
+        );
+        return;
+      }
+      getDCPowerState(); // Refresh state after change
+    });
+  };
+
+
 
   useEffect(() => {
     getDCPowerState();
@@ -63,7 +79,7 @@ export function DCPowerControl() {
           <LoadingSpinner className="h-6 w-6 text-blue-500 dark:text-blue-400" />
         </Card>
       ) : (
-        <Card className="h-[160px] animate-fadeIn opacity-0">
+        <Card className="animate-fadeIn opacity-0">
           <div className="space-y-4 p-3">
             {/* Power Controls */}
             <div className="flex items-center space-x-2">
@@ -84,6 +100,21 @@ export function DCPowerControl() {
                 onClick={() => handlePowerToggle(false)}
               />
             </div>
+            {powerState.restoreState > -1 ? (
+              <div className="flex items-center">
+                <SelectMenuBasic
+                    size="SM"
+                    label="Restore Power Loss"
+                    value={powerState.restoreState}
+                    onChange={e => handleRestoreChange(parseInt(e.target.value))}
+                    options={[
+                      { value: '0', label: "Power OFF" },
+                      { value: '1', label: "Power ON" },
+                      { value: '2', label: "Last State" },
+                    ]}
+                />
+              </div>
+            ) : null}
             <hr className="border-slate-700/30 dark:border-slate-600/30" />
 
             {/* Status Display */}

ui/src/hooks/stores.ts

@@ -308,9 +308,6 @@ interface SettingsState {
   keyboardLayout: string;
   setKeyboardLayout: (layout: string) => void;
 
-  actionBarCtrlAltDel: boolean;
-  setActionBarCtrlAltDel: (enabled: boolean) => void;
-
   keyboardLedSync: KeyboardLedSync;
   setKeyboardLedSync: (sync: KeyboardLedSync) => void;
 
@@ -359,9 +356,6 @@ export const useSettingsStore = create(
       keyboardLayout: "en-US",
       setKeyboardLayout: layout => set({ keyboardLayout: layout }),
 
-      actionBarCtrlAltDel: false,
-      setActionBarCtrlAltDel: enabled => set({ actionBarCtrlAltDel: enabled }),
-
       keyboardLedSync: "auto",
       setKeyboardLedSync: sync => set({ keyboardLedSync: sync }),
 

ui/src/main.tsx

@@ -42,6 +42,7 @@ import SettingsHardwareRoute from "./routes/devices.$id.settings.hardware";
 import SettingsVideoRoute from "./routes/devices.$id.settings.video";
 import SettingsAppearanceRoute from "./routes/devices.$id.settings.appearance";
 import * as SettingsGeneralIndexRoute from "./routes/devices.$id.settings.general._index";
+import SettingsGeneralRebootRoute from "./routes/devices.$id.settings.general.reboot";
 import SettingsGeneralUpdateRoute from "./routes/devices.$id.settings.general.update";
 import SettingsNetworkRoute from "./routes/devices.$id.settings.network";
 import SecurityAccessLocalAuthRoute from "./routes/devices.$id.settings.access.local-auth";
@@ -140,6 +141,10 @@ if (isOnDevice) {
                   index: true,
                   element: <SettingsGeneralIndexRoute.default />,
                 },
+                {
+                  path: "reboot",
+                  element: <SettingsGeneralRebootRoute />,
+                },
                 {
                   path: "update",
                   element: <SettingsGeneralUpdateRoute />,

ui/src/routes/devices.$id.settings.ctrlaltdel.tsx

@@ -1,28 +0,0 @@
-
-import { Checkbox } from "@/components/Checkbox";
-import { SettingsPageHeader } from "@/components/SettingsPageheader";
-import { useSettingsStore } from "@/hooks/stores";
-
-import { SettingsItem } from "./devices.$id.settings";
-
-export default function SettingsCtrlAltDelRoute() {
-  const enableCtrlAltDel = useSettingsStore(state => state.actionBarCtrlAltDel);
-  const setEnableCtrlAltDel = useSettingsStore(state => state.setActionBarCtrlAltDel);
-
-  return (
-    <div className="space-y-4">
-      <SettingsPageHeader
-        title="Action Bar"
-        description="Customize the action bar of your JetKVM interface"
-      />
-      <div className="space-y-4">
-        <SettingsItem title="Enable Ctrl-Alt-Del" description="Enable the Ctrl-Alt-Del key on the virtual keyboard">
-          <Checkbox
-            checked={enableCtrlAltDel}
-            onChange={e => setEnableCtrlAltDel(e.target.checked)}
-          />
-        </SettingsItem>
-      </div>
-    </div>
-  );
-}

ui/src/routes/devices.$id.settings.general._index.tsx

@@ -92,6 +92,21 @@ export default function SettingsGeneralRoute() {
               />
             </SettingsItem>
           </div>
+
+          <div className="mt-2 flex items-center justify-between gap-x-2">
+            <SettingsItem
+              title="Reboot Device"
+              description="Power cycle the JetKVM"
+            />
+            <div>
+              <Button
+                size="SM"
+                theme="light"
+                text="Reboot Device"
+                onClick={() => navigateTo("./reboot")}
+              />
+            </div>
+          </div>
         </div>
       </div>
     </div>

ui/src/routes/devices.$id.settings.general.reboot.tsx

@@ -0,0 +1,66 @@
+import { useNavigate } from "react-router-dom";
+import { useCallback } from "react";
+
+import { useJsonRpc } from "@/hooks/useJsonRpc";
+import { Button } from "@components/Button";
+
+export default function SettingsGeneralRebootRoute() {
+  const navigate = useNavigate();
+  const [send] = useJsonRpc();
+
+  const onConfirmUpdate = useCallback(() => {
+    // This is where we send the RPC to the golang binary
+    send("reboot", {force: true});
+  }, [send]);
+
+  {
+    /* TODO: Migrate to using URLs instead of the global state. To simplify the refactoring, we'll keep the global state for now. */
+  }
+  return <Dialog onClose={() => navigate("..")} onConfirmUpdate={onConfirmUpdate} />;
+}
+
+export function Dialog({
+  onClose,
+  onConfirmUpdate,
+}: {
+  onClose: () => void;
+  onConfirmUpdate: () => void;
+}) {
+
+  return (
+    <div className="pointer-events-auto relative mx-auto text-left">
+      <div>
+          <ConfirmationBox
+            onYes={onConfirmUpdate}
+            onNo={onClose}
+          />
+      </div>
+    </div>
+  );
+}
+
+function ConfirmationBox({
+  onYes,
+  onNo,
+}: {
+  onYes: () => void;
+  onNo: () => void;
+}) {
+  return (
+    <div className="flex flex-col items-start justify-start space-y-4 text-left">
+      <div className="text-left">
+        <p className="text-base font-semibold text-black dark:text-white">
+          Reboot JetKVM
+        </p>
+        <p className="text-sm text-slate-600 dark:text-slate-300">
+          Do you want to proceed with rebooting the system?
+        </p>
+
+        <div className="mt-4 flex gap-x-2">
+          <Button size="SM" theme="light" text="Yes" onClick={onYes} />
+          <Button size="SM" theme="blank" text="No" onClick={onNo} />
+        </div>
+      </div>
+    </div>
+  );
+}

ui/src/routes/devices.$id.settings.hardware.tsx

@@ -116,15 +116,6 @@ export default function SettingsHardwareRoute() {
             }}
           />
         </SettingsItem>
-        {/* <SettingsItem
-          title="Enable Ctrl+Alt+Del Action Bar"
-          description="Enable or disable the action bar action for sending a Ctrl+Alt+Del to the host"
-        >
-          <Checkbox
-            checked={actionBarConfig.ctrlAltDel}
-            onChange={onActionBarItemChange("ctrlAltDel")}
-          />
-        </SettingsItem> */}
         {settings.backlightSettings.max_brightness != 0 && (
           <>
             <SettingsItem

web.go

@@ -97,9 +97,6 @@ func setupRouter() *gin.Engine {
 	// We use this to determine if the device is setup
 	r.GET("/device/status", handleDeviceStatus)
 
-	// We use this to provide the UI with the device configuration
-	r.GET("/device/ui-config.js", handleDeviceUIConfig)
-
 	// We use this to setup the device in the welcome page
 	r.POST("/device/setup", handleSetup)
 
@@ -694,21 +691,6 @@ func handleCloudState(c *gin.Context) {
 	c.JSON(http.StatusOK, response)
 }
 
-func handleDeviceUIConfig(c *gin.Context) {
-	config, _ := json.Marshal(gin.H{
-		"CLOUD_API":      config.CloudURL,
-		"DEVICE_VERSION": builtAppVersion,
-	})
-	if config == nil {
-		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to marshal config"})
-		return
-	}
-
-	response := fmt.Sprintf("window.JETKVM_CONFIG = %s;", config)
-
-	c.Data(http.StatusOK, "text/javascript; charset=utf-8", []byte(response))
-}
-
 func handleSetup(c *gin.Context) {
 	// Check if the device is already set up
 	if config.LocalAuthMode != "" || config.HashedPassword != "" {