WifiTools.ps1
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class WiFiState { [string]$IPv4Address [string]$IPv6Address [string]$SSID [string]$BSSID [string]$State [string]$Authentication [string]$Channel [string]$Signal [string]$RxRate [string]$TxRate [datetime]$StateTime } function Show-WifiState() { <# .DESCRIPTION This function will diplay the current wireless connection state. Displayed information based on built in Windows command: netsh wlan show interfaces .EXAMPLE Show-WifiState IPv4Address : 192.168.2.101 IPv6Address : fe81::fd79:7820:cef5:fea8%9 SSID : Guest WiFi BSSID : 3a:38:5d:f1:3c:d9 State : connected Authentication : WPA2-Personal Channel : 149 Signal : 88% RxRate : 526.5 TxRate : 526.5 StateTime : 10/21/2019 11:16:05 PM #> $SelectedAdapter=netsh wlan show interfaces | select-string -Pattern "\s{4}Name\s{19}:\s(.*)" | &{process{[pscustomobject]@{Name=$_.matches[0].groups[1].value}}} | Where-Object {$_.Name -like "Wi*"} #$SelectedAdapter=Get-NetAdapter | Where-Object {$_.Name -like "Wi*"} [WifiState]$CurrentState=[WiFiState]::new() $CurrentState.StateTime=get-date $FullStat=$(netsh wlan show interfaces) $CurrentState.IPv4Address=(Get-InterfaceIP $SelectedAdapter.Name).IPv4Address $CurrentState.IPv6Address=(Get-InterfaceIP $SelectedAdapter.Name).IPv6Address $FullStat=$FullStat.split("`n") foreach($nextLine in $FullStat) { if($nextLine -match "^ SSID\s{10,35}:\s(.*)"){$CurrentState.SSID=$Matches[1]} if($nextLine -match "^ BSSID\s{10,35}:\s(.*)"){$CurrentState.BSSID=$Matches[1]} if($nextLine -match "^ State\s{10,35}:\s(.*)"){$CurrentState.State=$Matches[1]} if($nextLine -match "^ Authentication\s{5,35}:\s(.*)"){$CurrentState.Authentication=$Matches[1]} if($nextLine -match "^ Channel\s{10,35}:\s(.*)"){$CurrentState.Channel=$Matches[1]} if($nextLine -match "^ Signal\s{10,35}:\s(.*)"){$CurrentState.Signal=$Matches[1]} if($nextLine -match "^ Receive\srate\s\(Mbps\)\s{2,15}:\s(.*)"){$CurrentState.RxRate=$Matches[1]} if($nextLine -match "^ Transmit\srate\s\(Mbps\)\s{2,15}:\s(.*)"){$CurrentState.TxRate=$Matches[1]} } return $CurrentState } function Monitor-WifiState() { <# .DESCRIPTION This function will help you to monitor wireless connection. .PARAMETER refreshTime Set refresh time. .PARAMETER LogMode Switch between monitor and log mode. .EXAMPLE Monitor-WifiState -refreshTime 5 21.10.2019-23:18:49> 192.168.2.101 connected Guest WiFi 3c:28:6d:a1:1c:d0 WPA2-Personal 585 585 90% 149 21.10.2019-23:18:55> 192.168.2.101 connected Guest WiFi 3c:28:6d:a1:1c:d0 WPA2-Personal 702 702 91% 149 21.10.2019-23:19:00> 192.168.2.101 connected Guest WiFi 3c:28:6d:a1:1c:d0 WPA2-Personal 702 702 91% 149 21.10.2019-23:19:05> 192.168.2.101 connected Guest WiFi 3c:28:6d:a1:1c:d0 WPA2-Personal 585 585 88% 149 Will dispaly and refresh wirless connection state in every 5 sec. .EXAMPLE Monitor-WifiState 5 -LogMode Monitor-WifiState -refreshTime 5 -LogMode Will dispaly and refresh a log about wirless connection state in every 5 sec. #> param([Parameter(Mandatory=$true)][int]$refreshTime, [switch]$LogMode=$false) while($true) { $CurrentState=Show-WifiState if($LogMode -eq $true) { $($CurrentState | Format-Table -HideTableHeaders | Out-String).trim() | DateEcho } else { Clear-host $CurrentState | Write-Output } sleep $refreshTime } } Function Get-PublicIP() { <# .DESCRIPTION This function will return with IPv4 public address This function need live internet connection, otherwise will throw an exception. .EXAMPLE Get-PublicIP 72.197.134.201 .EXAMPLE Get-PublicIP -ipv6 #> param([Switch]$ipv6=$false) if(-not $ipv6) { $Uri = 'ipv4bot.whatismyipaddress.com' Invoke-WebRequest -Uri $Uri -UseBasicParsing -DisableKeepAlive | Select-Object -ExpandProperty Content } else { $Uri = 'ipv6bot.whatismyipaddress.com' Invoke-WebRequest -Uri $Uri -UseBasicParsing -DisableKeepAlive | Select-Object -ExpandProperty Content } } function Export-WifiProfiles { <# .DESCRIPTION This function can help you to export all stored wifi profile to current folder .EXAMPLE It will export all profile to current folder Export-WifiProfiles It will export only the specified profile to current folder. Export-WifiProfiles -ProfileName SSID_profile_name #> [CmdletBinding()] param() DynamicParam { $ParameterName="ProfileName" $RuntimeParameterDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary $AttributeCollection = New-Object System.Collections.ObjectModel.Collection[System.Attribute] $ParameterAttribute = New-Object System.Management.Automation.ParameterAttribute $ParameterAttribute.Mandatory = $false $ParameterAttribute.Position = 1 $AttributeCollection.Add($ParameterAttribute) $arrSet = Get-WifiProfiles $ValidateSetAttribute = New-Object System.Management.Automation.ValidateSetAttribute($arrSet) $AttributeCollection.Add($ValidateSetAttribute) $RuntimeParameter = New-Object System.Management.Automation.RuntimeDefinedParameter($ParameterName, [string], $AttributeCollection) $RuntimeParameterDictionary.Add($ParameterName, $RuntimeParameter) return $RuntimeParameterDictionary } begin{ $ProfileName = $PsBoundParameters[$ParameterName] } process{ if($ProfileName -ne $null){ netsh wlan export profile name="$ProfileName" folder=$((get-location).path) } else{ netsh wlan export profile folder=$((get-location).path) } } } function Import-WifiProfiles { <# .DESCRIPTION This function can help you to import all stored wifi profile from current folder .EXAMPLE It will Import all profile to current folder Import-WifiProfiles It will Import only the specified profile to current folder. Import-WifiProfiles -ProfileNameXml WiFi-SSID_Name.xml #> [CmdletBinding()] param() DynamicParam { $ParameterName="ProfileNameXml" $RuntimeParameterDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary $AttributeCollection = New-Object System.Collections.ObjectModel.Collection[System.Attribute] $ParameterAttribute = New-Object System.Management.Automation.ParameterAttribute $ParameterAttribute.Mandatory = $false $ParameterAttribute.Position = 1 $AttributeCollection.Add($ParameterAttribute) $arrSet = (ls *.xml).Name $ValidateSetAttribute = New-Object System.Management.Automation.ValidateSetAttribute($arrSet) $AttributeCollection.Add($ValidateSetAttribute) $RuntimeParameter = New-Object System.Management.Automation.RuntimeDefinedParameter($ParameterName, [string], $AttributeCollection) $RuntimeParameterDictionary.Add($ParameterName, $RuntimeParameter) return $RuntimeParameterDictionary } begin{ $ProfileNameXml = $PsBoundParameters[$ParameterName] } process{ if($ProfileNameXml -ne $null){ ls $ProfileNameXml | &{process{netsh wlan add profile filename="$($_.fullname)" user=all}} } else{ ls *.xml | &{process{netsh wlan add profile filename="$($_.fullname)" user=all}} } } } function Disable-WifiProfiles { <# .DESCRIPTION This function can help you to disable all stored wifi profile. The will be exported and stored under temp folder as xml than delete from Windows. .EXAMPLE It will Disable all profile to current folder Disable-WifiProfiles #> $currentlocation=Get-Location cd $env:TEMP mkdir DisabledWifiProfiles -ErrorAction Ignore cd DisabledWifiProfiles Export-WifiProfiles Delete-WifiProfiles cd $currentlocation } function Enable-WifiProfiles { <# .DESCRIPTION This function can help you to enable all previously disabled wifi profile. The will be import profiles from previously stored location. .EXAMPLE It will Enable all profile to current folder Enable-WifiProfiles #> $currentlocation=Get-Location cd $env:TEMP cd DisabledWifiProfiles Import-WifiProfiles rm * cd $currentlocation } Function Show-WifiProfilePassword { <# .DESCRIPTION This function can show the password for specified wifi profile .EXAMPLE It will export all profile to current folder Export-WifiProfiles It will export only the specified profile to current folder. Export-WifiProfiles -ProfileName SSID_profile_name #> [CmdletBinding()] param() DynamicParam { $ParameterName="ProfileName" $RuntimeParameterDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary $AttributeCollection = New-Object System.Collections.ObjectModel.Collection[System.Attribute] $ParameterAttribute = New-Object System.Management.Automation.ParameterAttribute $ParameterAttribute.Mandatory = $true $ParameterAttribute.Position = 1 $AttributeCollection.Add($ParameterAttribute) $arrSet = Get-WifiProfiles $ValidateSetAttribute = New-Object System.Management.Automation.ValidateSetAttribute($arrSet) $AttributeCollection.Add($ValidateSetAttribute) $RuntimeParameter = New-Object System.Management.Automation.RuntimeDefinedParameter($ParameterName, [string], $AttributeCollection) $RuntimeParameterDictionary.Add($ParameterName, $RuntimeParameter) return $RuntimeParameterDictionary } begin{ $ProfileName = $PsBoundParameters[$ParameterName] } process{ $currentlocation=Get-Location cd $env:TEMP mkdir TempWifiProfiles -ErrorAction Ignore cd TempWifiProfiles netsh wlan export profile name="$ProfileName" folder=$((get-location).path) key=clear >$null 2>&1 [XML]$WifiProfileXmlDoc = (ls *$ProfileName* | Get-Content) $ssidPwd=$WifiProfileXmlDoc.WLANProfile.MSM.security.sharedKey.keyMaterial rm *$ProfileName* cd $currentlocation return $ssidPwd } } function Disable-NetworkInterface() { <# .DESCRIPTION This function can help you to disable wifi or ethernet interface .PARAMETER InterfaceName You can specify the exact interface name, that need to be disabled .EXAMPLE Disable-NetworkInterface -InterfaceName "WiFi 3" #> [CmdletBinding()] param() DynamicParam { $ParameterName="InterfaceName" $RuntimeParameterDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary $AttributeCollection = New-Object System.Collections.ObjectModel.Collection[System.Attribute] $ParameterAttribute = New-Object System.Management.Automation.ParameterAttribute $ParameterAttribute.Mandatory = $true $ParameterAttribute.Position = 0 $AttributeCollection.Add($ParameterAttribute) #$arrSet = (Get-NetAdapter).Name #$arrSet = (netsh interface show interface | select-string -Pattern "([a-zA-Z0-9]*\s{2,}){3}(.*)" | Select-Object -Skip 1| &{process{[pscustomobject]@{Name=$_.matches[0].groups[2].value}}}).Name $arrSet=(netsh interface show interface | select-string -Pattern "([a-zA-Z0-9]*\s{2,}){3}(.*)" | Select-Object -Skip 1| &{process{[pscustomobject]@{Name=$_.matches[0].groups[2].value}}}).Name $ValidateSetAttribute = New-Object System.Management.Automation.ValidateSetAttribute($arrSet) $AttributeCollection.Add($ValidateSetAttribute) $RuntimeParameter = New-Object System.Management.Automation.RuntimeDefinedParameter($ParameterName, [string], $AttributeCollection) $RuntimeParameterDictionary.Add($ParameterName, $RuntimeParameter) return $RuntimeParameterDictionary } begin{ $SelectedInterface = $PsBoundParameters[$ParameterName] } process{ netsh interface set interface "$SelectedInterface" disable } } function Enable-NetworkInterface() { <# .DESCRIPTION This function can help you to enable already disabled wifi or ethernet interface .PARAMETER InterfaceName You can specify the exact interface name, that need to be enabled .EXAMPLE Enable-NetworkInterface -InterfaceName "WiFi 3" #> [CmdletBinding()] param() DynamicParam { $ParameterName="InterfaceName" $RuntimeParameterDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary $AttributeCollection = New-Object System.Collections.ObjectModel.Collection[System.Attribute] $ParameterAttribute = New-Object System.Management.Automation.ParameterAttribute $ParameterAttribute.Mandatory = $true $ParameterAttribute.Position = 0 $AttributeCollection.Add($ParameterAttribute) #$arrSet = (Get-NetAdapter).Name #$arrSet = (netsh interface show interface | select-string -Pattern "([a-zA-Z0-9]*\s{2,}){3}(.*)" | Select-Object -Skip 1| &{process{[pscustomobject]@{Name=$_.matches[0].groups[2].value}}}).Name $arrSet=(netsh interface show interface | select-string -Pattern "([a-zA-Z0-9]*\s{2,}){3}(.*)" | Select-Object -Skip 1| &{process{[pscustomobject]@{Name=$_.matches[0].groups[2].value}}}).Name $ValidateSetAttribute = New-Object System.Management.Automation.ValidateSetAttribute($arrSet) $AttributeCollection.Add($ValidateSetAttribute) $RuntimeParameter = New-Object System.Management.Automation.RuntimeDefinedParameter($ParameterName, [string], $AttributeCollection) $RuntimeParameterDictionary.Add($ParameterName, $RuntimeParameter) return $RuntimeParameterDictionary } begin{ $SelectedInterface = $PsBoundParameters[$ParameterName] } process{ netsh interface set interface "$SelectedInterface" enable } } function Connect-WiFi() { <# .DESCRIPTION This function can help you to connet specified wireless network. .PARAMETER ProfileName You can specify the exact profile name, where you want to connect. .EXAMPLE Connect-WiFi -ProfileName TP007 Connection will be proceed only if profile exists. .EXAMPLE Connect-WiFi -ProfileName TP007 -InterfaceName Wi-Fi Connection will be procced, if profile exists on the specified interface. #> [CmdletBinding()] param() DynamicParam { $ParameterName="ProfileName" $RuntimeParameterDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary $AttributeCollection = New-Object System.Collections.ObjectModel.Collection[System.Attribute] $ParameterAttribute = New-Object System.Management.Automation.ParameterAttribute $ParameterAttribute.Mandatory = $true $ParameterAttribute.Position = 1 $AttributeCollection.Add($ParameterAttribute) $arrSet = Get-WifiProfiles $ValidateSetAttribute = New-Object System.Management.Automation.ValidateSetAttribute($arrSet) $AttributeCollection.Add($ValidateSetAttribute) $RuntimeParameter = New-Object System.Management.Automation.RuntimeDefinedParameter($ParameterName, [string], $AttributeCollection) $RuntimeParameterDictionary.Add($ParameterName, $RuntimeParameter) $ParameterNameInterface="InterfaceName" $AttributeCollectionInterface = New-Object System.Collections.ObjectModel.Collection[System.Attribute] $ParameterAttributeInterface = New-Object System.Management.Automation.ParameterAttribute $ParameterAttributeInterface.Mandatory = $false $ParameterAttributeInterface.Position = 2 $AttributeCollectionInterface.Add($ParameterAttributeInterface) #$arrSetInterface=get-netadapter | where-Object {$_.PhysicalMediaType -eq "Native 802.11"} | & {process{return $_.Name}} $arrSetInterface=(netsh wlan show interfaces | select-string -Pattern "\s{4}Name\s{19}:\s(.*)" | &{process{[pscustomobject]@{Name=$_.matches[0].groups[1].value}}}).name $ValidateSetAttributeInterface=New-Object System.Management.Automation.ValidateSetAttribute($arrSetInterface) $AttributeCollectionInterface.Add($ValidateSetAttributeInterface) $RuntimeParameterInterface = New-Object System.Management.Automation.RuntimeDefinedParameter($ParameterNameInterface, [string], $AttributeCollectionInterface) $RuntimeParameterDictionary.Add($ParameterNameInterface, $RuntimeParameterInterface) return $RuntimeParameterDictionary } begin{ $ProfileName = $PsBoundParameters[$ParameterName] $SelectedInterface=$PsBoundParameters[$ParameterNameInterface] } process{ $allProfiles=$(netsh wlan show profiles) $IsProfileExist=$false foreach($nextline in $allProfiles) { if($nextline -match "^.*Profile\s*:\s$ProfileName$") { $IsProfileExist=$true } } if($IsProfileExist) { if($SelectedInterface -eq $null) { #$SelectedInterface=get-netadapter | where-Object {$_.PhysicalMediaType -eq "Native 802.11"}|Select-Object -First 1 | & {process{return $_.Name}} $SelectedInterface=netsh wlan show interfaces | select-string -Pattern "\s{4}Name\s{19}:\s(.*)" | &{process{[pscustomobject]@{Name=$_.matches[0].groups[1].value}}} | Where-Object {$_.Name -like "Wi*"}|Select-Object -First 1 | & {process{return $_.Name}} } netsh wlan connect name=$ProfileName interface=$SelectedInterface } else { Write-host "Network profile does not exists." } } } function Connect-WifibyBssid() { <# .DESCRIPTION This function can help you to connet specified wireless network based on BSSID .PARAMETER ProfileName You can specify the exact profile name and the BSSID where you want to connect. .EXAMPLE Connect-WiFi -ProfileName TP007 - Connection will be proceed only if profile exists. .EXAMPLE Connect-WifibyBssid -ProfileName TP007 -InterfaceName Wi-Fi -APMac AA:BB:CC:DD:EE:FF Connection will be procced, if profile exists on the specified interface and BSSID is available. #> [CmdletBinding()] param( [Parameter(Mandatory=$true,Position=3,HelpMessage="Please provide mac address for targeted AP")][string]$APMac ) DynamicParam { $ParameterName="ProfileName" $RuntimeParameterDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary $AttributeCollection = New-Object System.Collections.ObjectModel.Collection[System.Attribute] $ParameterAttribute = New-Object System.Management.Automation.ParameterAttribute $ParameterAttribute.Mandatory = $true $ParameterAttribute.Position = 1 $AttributeCollection.Add($ParameterAttribute) $arrSet = Get-WifiProfiles $ValidateSetAttribute = New-Object System.Management.Automation.ValidateSetAttribute($arrSet) $AttributeCollection.Add($ValidateSetAttribute) $RuntimeParameter = New-Object System.Management.Automation.RuntimeDefinedParameter($ParameterName, [string], $AttributeCollection) $RuntimeParameterDictionary.Add($ParameterName, $RuntimeParameter) $ParameterNameInterface="InterfaceName" $AttributeCollectionInterface = New-Object System.Collections.ObjectModel.Collection[System.Attribute] $ParameterAttributeInterface = New-Object System.Management.Automation.ParameterAttribute $ParameterAttributeInterface.Mandatory = $false $ParameterAttributeInterface.Position = 2 $AttributeCollectionInterface.Add($ParameterAttributeInterface) #$arrSetInterface=get-netadapter | where-Object {$_.PhysicalMediaType -eq "Native 802.11"} | & {process{return $_.Name}} $arrSetInterface=(netsh wlan show interfaces | select-string -Pattern "\s{4}Name\s{19}:\s(.*)" | &{process{[pscustomobject]@{Name=$_.matches[0].groups[1].value}}}).name $ValidateSetAttributeInterface=New-Object System.Management.Automation.ValidateSetAttribute($arrSetInterface) $AttributeCollectionInterface.Add($ValidateSetAttributeInterface) $RuntimeParameterInterface = New-Object System.Management.Automation.RuntimeDefinedParameter($ParameterNameInterface, [string], $AttributeCollectionInterface) $RuntimeParameterDictionary.Add($ParameterNameInterface, $RuntimeParameterInterface) return $RuntimeParameterDictionary } begin{ $ProfileName = $PsBoundParameters[$ParameterName] $SelectedInterface=$PsBoundParameters[$ParameterNameInterface] } process{ $managedwifilib=[Reflection.Assembly]::LoadFile("$PSScriptRoot\ManagedWifi.dll") $wificlient = New-Object NativeWifi.WlanClient $selectedIf=$null foreach($nextif in $wificlient.Interfaces) { if($nextif.InterfaceName -eq $SelectedInterface) { $selectedIf=$nextif } } $selectedIf.Connect($APMac, $ProfileName) } } function Clear-WifiLog() { <# .DESCRIPTION This function will wifi related logs from Windows under "Microsoft-Windows-WLAN-AutoConfig/Operational" .EXAMPLE Clear-WifiLog #> [System.Diagnostics.Eventing.Reader.EventLogSession]::GlobalSession.ClearLog("Microsoft-Windows-WLAN-AutoConfig/Operational") } function Export-WifiLog() { <# .DESCRIPTION This function will export all wifi related logs stored on Windows Under .PARAMETER StartTime You can speficy start time where log will be exported from. The default value is "1970-01-01 00:00" .PARAMETER EndTime You can speficy end time where log will be exported till. The default value is Current time .PARAMETER FileName You can speficy a file name without extension where log will be exported to. The default value is "WifiLogs" .PARAMETER FileName You can speficy a file name without extension where log will be exported to. The default value is "WifiLogs" .PARAMETER Xml You can export log to XML, the default is csv. .EXAMPLE Export-WifiLog Export-WifiLog -Xml Export-WifiLog -Xml -FileName WifiLogFile Export-WifiLog -FileName WifiLogFile -StartTime "2019-01-01 00:00" #> param( [Parameter(Mandatory=$false, HelpMessage="Please define the start time when wifi log can be deleted")][String]$StartTime="1970-01-01 00:00", [Parameter(Mandatory=$false, HelpMessage="Please define the end time when wifi log can be deleted")][String]$EndTime=$true, [Parameter(Mandatory=$false, HelpMessage="Please define the name of the file where log will be stored")][String]$FileName="WifiLogs", [Parameter()][switch]$Xml ) $StartTime = [datetime]::ParseExact($StartTime,'yyyy-MM-dd HH:mm',$null) if($EndTime -eq $true){ $EndTime=Get-Date } else{ $EndTime = [datetime]::ParseExact($EndTime,'yyyy-MM-dd HH:mm',$null) } if($Xml){ Get-WinEvent -Logname Microsoft-Windows-WLAN-AutoConfig/Operational |Where-Object { $_.TimeCreated -ge $StartTime -and $_.TimeCreated -lt $EndTime }| &{process{[pscustomobject]@{TimeCreated = $_.TimeCreated; Id = $_.Id; LevelDisplayName= $_.LevelDisplayName; Message=$_.Message }}}| Export-Csv -Path $FileName".csv" -NoTypeInformation } else{ Get-WinEvent -Logname Microsoft-Windows-WLAN-AutoConfig/Operational |Where-Object { $_.TimeCreated -ge $StartTime -and $_.TimeCreated -lt $EndTime }| &{process{[pscustomobject]@{TimeCreated = $_.TimeCreated; Id = $_.Id; LevelDisplayName= $_.LevelDisplayName; Message=$_.Message }}}| Out-File -FilePath $FileName".txt" } } function Get-WifiLog() { <# .DESCRIPTION This function will list all wifi related logs stored on Windows Under .PARAMETER ProfileName You can speficy if only errors need to be displayed .EXAMPLE Get-WifiLog TimeCreated Id LevelDisplayName Message ----------- -- ---------------- ------- 10/21/2019 12:08:55 AM 11005 Information Wireless security succeeded.… 10/21/2019 12:08:55 AM 11010 Information Wireless security started.… 10/20/2019 5:37:55 PM 11004 Information Wireless security stopped.… 10/19/2019 9:16:23 AM 8001 Information WLAN AutoConfig service has successfully connected to a wireless network.… 10/19/2019 9:16:23 AM 11005 Information Wireless security succeeded.… 10/19/2019 9:16:22 AM 11010 Information Wireless security started.… .EXAMPLE Get-WifiLog -OnlyError TimeCreated Id LevelDisplayName Message ----------- -- ---------------- ------- 10/8/2019 8:20:24 AM 8002 Error WLAN AutoConfig service failed to connect to a wireless network.… 10/8/2019 8:20:14 AM 8002 Error WLAN AutoConfig service failed to connect to a wireless network.… 9/30/2019 5:56:59 PM 11006 Error Wireless security failed.… #> [CmdletBinding()] param( [Parameter(Mandatory=$false,Position=1,HelpMessage="Filtering to error with this log")][switch]$OnlyError=$false ) if($OnlyError) { Get-WinEvent -Logname Microsoft-Windows-WLAN-AutoConfig/Operational | where LevelDisplayName -EQ Error } else { Get-WinEvent -Logname Microsoft-Windows-WLAN-AutoConfig/Operational } } function Monitor-WifiLog() { <# .DESCRIPTION This function will monitor all wifi related logs being created from start time. .PARAMETER ProfileName You can speficy if only errors need to be displayed .EXAMPLE Monitor-WifiLog .EXAMPLE Monitor-WifiLog -OnlyError #> [CmdletBinding()] param( [Parameter(Mandatory=$false,Position=1,HelpMessage="Filtering to error with this log")][switch]$OnlyError=$false ) $lastevent=Get-WinEvent -Logname Microsoft-Windows-WLAN-AutoConfig/Operational | select -first 1 #for($i=0; $i -lt 3600;$i++) while($true) { $newevent=Get-WinEvent -Logname Microsoft-Windows-WLAN-AutoConfig/Operational | select -first 1 if ($lastevent.TimeCreated -ne $newevent.TimeCreated) { if($OnlyError) { $newevents=Get-WinEvent -Logname Microsoft-Windows-WLAN-AutoConfig/Operational | select -first 10 | where LevelDisplayName -eq "Error"|where TimeCreated -gt $lastevent.timecreated } else { $newevents=Get-WinEvent -Logname Microsoft-Windows-WLAN-AutoConfig/Operational | select -first 10 | where TimeCreated -gt $lastevent.timecreated } foreach ($nextevent in $newevents) { if($nextevent.TimeCreated -ne $lastevent.TimeCreated) { $shortmessage=$nextevent.Message.split("`n")[0] write-host ('{0} {1} {2} {3}' -f ($nextevent.TimeCreated.ToString()).padright(23, ' '), $nextevent.Id.ToString().padright(10, ' '), $nextevent.LevelDisplayName.ToString().padright(15, ' '), $shortmessage) } } $lastevent=$newevent[0] } sleep 1 } } function List-WifiProfiles() { <# .DESCRIPTION This function can help you to list available wireless profiles. .PARAMETER profileName You can specify the exact profile to list profiles. .PARAMETER profileRegex You can specify a regex pattern to list profiles. .PARAMETER profileContain You can specify a string that profile name must contain to list. .PARAMETER profileWildCard You can specify a wildcard to list profiles. .EXAMPLE List-WifiProfiles Profiles on interface Wi-Fi: Group policy profiles (read only) --------------------------------- <None> User profiles ------------- All User Profile : Starbucks All User Profile : Guest WiFi All User Profile : LUX210_5G All User Profile : Hilton Honors .EXAMPLE List-WifiProfiles -profileName TP007 .EXAMPLE List-WifiProfiles -profileRegex TP.*$ .EXAMPLE List-WifiProfiles -profileContain TP .EXAMPLE List-WifiProfiles -profileWildCard T*07 #> param($profileName, $profileRegex, $profileContain, $profileWildCard) $AllProfiles=$(netsh wlan show profiles) if(-not ($profileName -eq "" -or $profileName -eq $null)) { foreach($nextLine in $AllProfiles) { if($nextLine -like "* : *" -and $nextLine.split(":")[1] -eq " $profileName") {Write-Host $nextLine} } } elseif(-not ($profileContain -eq "" -or $profileContain -eq $null)) { foreach($nextLine in $AllProfiles) { if($nextLine -like "* : *") { if($nextLine.split(":")[1] -like "*$profileContain*") { Write-Host $nextLine } } } } elseif(-not($profileRegex -eq "" -or $profileRegex -eq $null)) { foreach($nextLine in $AllProfiles) { if($nextLine -like "* : *") { if($nextLine.split(":")[1] -match $profileRegex) { Write-Host $nextLine } } } } elseif(-not($profileWildCard -eq "" -or $profileWildCard -eq $null)) { foreach($nextLine in $AllProfiles) { if($nextLine -like "* : *") { if($nextLine.split(":")[1] -like "?$profileWildCard") { Write-Host $nextLine } } } } else { Write-Host ($AllProfiles | Out-String) } } function Delete-WifiProfiles() { <# .DESCRIPTION This function can help you to delete wireless profiles. .PARAMETER profileName You can specify the exact profile to delete profiles. .PARAMETER profileRegex You can specify a regex pattern to delete profiles. .PARAMETER profileContain You can specify a string that profile name must contain to delete. .PARAMETER profileWildCard You can specify a wildcard to delete profiles. .EXAMPLE Delete-WifiProfiles -profileName TP007 .EXAMPLE Delete-WifiProfiles -profileRegex TP.*$ .EXAMPLE Delete-WifiProfiles -profileContain TP .EXAMPLE Delete-WifiProfiles -profileWildCard T*07 #> [CmdletBinding()] param( $profileRegex, $profileContain, $profileWildCard) DynamicParam { $ParameterName="profileName" $RuntimeParameterDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary $AttributeCollection = New-Object System.Collections.ObjectModel.Collection[System.Attribute] $ParameterAttribute = New-Object System.Management.Automation.ParameterAttribute $ParameterAttribute.Mandatory = $false $ParameterAttribute.Position = 1 $AttributeCollection.Add($ParameterAttribute) $arrSet = Get-WifiProfiles $ValidateSetAttribute = New-Object System.Management.Automation.ValidateSetAttribute($arrSet) $AttributeCollection.Add($ValidateSetAttribute) $RuntimeParameter = New-Object System.Management.Automation.RuntimeDefinedParameter($ParameterName, [string], $AttributeCollection) $RuntimeParameterDictionary.Add($ParameterName, $RuntimeParameter) return $RuntimeParameterDictionary } begin{ $profileName = $PsBoundParameters[$ParameterName] } process{ $AllProfiles=$(netsh wlan show profiles) if(-not ($profileName -eq "" -or $profileName -eq $null)) { foreach($nextLine in $AllProfiles) { if($nextLine -like "* : *" -and $nextLine.split(":")[1] -eq " $profileName") { $ProfielToDelete=$nextLine.split(":")[1].Trim(" ") netsh wlan delete profile $ProfielToDelete } } } elseif(-not ($profileContain -eq "" -or $profileContain -eq $null)) { foreach($nextLine in $AllProfiles) { if($nextLine -like "* : *") { if($nextLine.split(":")[1] -like "*$profileContain*") { $ProfielToDelete=$nextLine.split(":")[1].Trim(" ") netsh wlan delete profile $ProfielToDelete } } } } elseif(-not($profileRegex -eq "" -or $profileRegex -eq $null)) { foreach($nextLine in $AllProfiles) { if($nextLine -like "* : *") { if($nextLine.split(":")[1] -match $profileRegex) { $ProfielToDelete=$nextLine.split(":")[1].Trim(" ") netsh wlan delete profile $ProfielToDelete } } } } elseif(-not($profileWildCard -eq "" -or $profileWildCard -eq $null)) { foreach($nextLine in $AllProfiles) { if($nextLine -like "* : *") { if($nextLine.split(":")[1] -like "?$profileWildCard") { $ProfielToDelete=$nextLine.Trim(" ") netsh wlan delete profile $ProfielToDelete } } } } else { foreach($nextLine in $AllProfiles) { if($nextLine -like "* : *") { $ProfielToDelete=$nextLine.split(":")[1].Trim(" ") netsh wlan delete profile $ProfielToDelete } } } } } Function Show-WifiInterface() { <# .DESCRIPTION This funtcion will display the same information that "netsh wlan show interfaces command" do. .EXAMPLE Show-WifiInterface There is 1 interface on the system: Name : Wi-Fi Description : Marvell AVASTAR Wireless-AC Network Controller GUID : 995d46c1-a787-3798-8a18-da15e9e0da69 Physical address : b5:a5:2b:a7:e0:5c State : connected SSID : Guest WiFi BSSID : 1c:2a:fd:a1:2c:da Network type : Infrastructure Radio type : 802.11ac Authentication : WPA2-Personal Cipher : CCMP Connection mode : Auto Connect Channel : 149 Receive rate (Mbps) : 585 Transmit rate (Mbps) : 585 Signal : 94% Profile : Guest WiFi Hosted network status : Not available #> netsh wlan show interfaces } Function Show-IPConfig { <# .DESCRIPTION This function display the same information as the traditional ipconfig /all, but in userfriendly filterable format. .PARAMETER Interface Specifies the nam of the interface. .EXAMPLE Show-IPConfig -interface Ethernet Show-IPConfig Eth You can use only part of the full interface name. get-netAdapter command will list the available network intrafaces. #> [CmdletBinding()] param() DynamicParam { $ParameterName="Interface" $RuntimeParameterDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary $AttributeCollection = New-Object System.Collections.ObjectModel.Collection[System.Attribute] $ParameterAttribute = New-Object System.Management.Automation.ParameterAttribute $ParameterAttribute.Mandatory = $true $ParameterAttribute.Position = 0 $AttributeCollection.Add($ParameterAttribute) #$arrSet = (Get-NetAdapter).Name $arrSet = (netsh interface show interface | select-string -Pattern "([a-zA-Z0-9]*\s{2,}){3}(.*)" | Select-Object -Skip 1| &{process{[pscustomobject]@{Name=$_.matches[0].groups[2].value}}}).Name $ValidateSetAttribute = New-Object System.Management.Automation.ValidateSetAttribute($arrSet) $AttributeCollection.Add($ValidateSetAttribute) $RuntimeParameter = New-Object System.Management.Automation.RuntimeDefinedParameter($ParameterName, [string], $AttributeCollection) $RuntimeParameterDictionary.Add($ParameterName, $RuntimeParameter) return $RuntimeParameterDictionary } begin{ $Interface = $PsBoundParameters[$ParameterName] } Process{ $AllAdapters=(netsh interface show interface | select-string -Pattern "([a-zA-Z0-9]*\s{2,}){3}(.*)"| Select-Object -Skip 1 | &{process{[pscustomobject]@{Name=$_.matches[0].groups[2].value}}} ) $SelectedAdapter= $AllAdapters | Where-Object {$_.Name -eq $Interface} #$SelectedAdapter=Get-NetAdapter | Where-Object {$_.Name -eq $Interface} $Interface=$SelectedAdapter.Name $AllIpConifig=$(ipconfig /all) $needToPrintNextLine=$false $ignoreWhiteSpace=$false foreach($nextline in $AllIpConifig) { if($ignoreWhiteSpace -eq $true) { Write-Host $nextline $ignoreWhiteSpace=$false } else { if($nextline -match "^(?!\s).*") { if($nextline -match "^.*$($Interface):$") { Write-Host $nextline $needToPrintNextLine=$true $ignoreWhiteSpace=$true } else { $needToPrintNextLine=$false $ignoreWhiteSpace=$false } } else { if($needToPrintNextLine) { Write-Host $nextline } } } } } } function Release-Renew-IP() { <# .DESCRIPTION This funtcion Will proceed the complete dhcp release renew cycle .EXAMPLE Release-Renew-IP #> ipconfig /release sleep 5 ipconfig /renew } function Disconnect-Wifi() { <# .DESCRIPTION This funtcion Will disconnect from current wireless network .EXAMPLE Disconnect-Wifi .EXAMPLE Disconnect-Wifi -interface Wi-Fi #> [CmdletBinding()] param() DynamicParam { $RuntimeParameterDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary $ParameterNameInterface="InterfaceName" $AttributeCollectionInterface = New-Object System.Collections.ObjectModel.Collection[System.Attribute] $ParameterAttributeInterface = New-Object System.Management.Automation.ParameterAttribute $ParameterAttributeInterface.Mandatory = $false $ParameterAttributeInterface.Position = 1 $AttributeCollectionInterface.Add($ParameterAttributeInterface) #$arrSetInterface=get-netadapter | where-Object {$_.PhysicalMediaType -eq "Native 802.11"} | & {process{return $_.Name}} $arrSetInterface=(netsh wlan show interfaces | select-string -Pattern "\s{4}Name\s{19}:\s(.*)" | &{process{[pscustomobject]@{Name=$_.matches[0].groups[1].value}}}).name $ValidateSetAttributeInterface=New-Object System.Management.Automation.ValidateSetAttribute($arrSetInterface) $AttributeCollectionInterface.Add($ValidateSetAttributeInterface) $RuntimeParameterInterface = New-Object System.Management.Automation.RuntimeDefinedParameter($ParameterNameInterface, [string], $AttributeCollectionInterface) $RuntimeParameterDictionary.Add($ParameterNameInterface, $RuntimeParameterInterface) return $RuntimeParameterDictionary } begin{ $SelectedInterface=$PsBoundParameters[$ParameterNameInterface] } process{ if($SelectedInterface -eq $null) { #$SelectedInterface=get-netadapter | where-Object {$_.PhysicalMediaType -eq "Native 802.11"} |Select-Object -First 1 | & {process{return $_.Name}} $SelectedInterface=(netsh wlan show interfaces | select-string -Pattern "\s{4}Name\s{19}:\s(.*)" | &{process{[pscustomobject]@{Name=$_.matches[0].groups[1].value}}} | Where-Object {$_.Name -like "Wi*"}|Select-Object -First 1).name } netsh wlan disconnect interface=$SelectedInterface } } function Create-WifiProfile() { <# .DESCRIPTION This funtcion Will create a Wireless Profile .PARAMETER WLanName Define SSID for the wireless network. .PARAMETER Passwd Define the secretkey of wireless network. .PARAMETER WPA This switch can help to generate a WPA profile(Default:WPA2) .EXAMPLE Create-WifiProfile -WlanName "MyNetworkName" -Passwd "networkpassword" Create-WifiProfile "MyNetworkName" "networkpassword" These command will generate a WPA2 wireless profile with the defined name and password. .EXAMPLE Create-WifiProfile -WlanName MyOpenWifiNetwork This command will generate a profile for unprotected wireless network. .EXAMPLE Create-WifiProfile -WlanName "MyNetworkName" -Passwd "networkpassword" -WPA Create-WifiProfile "MyNetworkName" "networkpassword" -WPA Create-WifiProfile "MyNetworkName" "networkpassword" -WPA -PHYType ac These command will generate a WPA wireless profile with the defined name and password. #> [CmdletBinding()] param([Parameter(Mandatory=$true, HelpMessage="Please add Wireless network name")] [string]$WLanName, [string]$Passwd, [Parameter(Mandatory=$false, HelpMessage="This switch will generate a WPA profile instead of WPA2")] [switch]$WPA=$false) DynamicParam { $ParameterName="PHYType" $RuntimeParameterDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary $AttributeCollection = New-Object System.Collections.ObjectModel.Collection[System.Attribute] $ParameterAttribute = New-Object System.Management.Automation.ParameterAttribute $ParameterAttribute.Mandatory = $false $ParameterAttribute.Position = 4 $AttributeCollection.Add($ParameterAttribute) $arrSet = "b", "g", "n","a", "ac" $ValidateSetAttribute = New-Object System.Management.Automation.ValidateSetAttribute($arrSet) $AttributeCollection.Add($ValidateSetAttribute) $RuntimeParameter = New-Object System.Management.Automation.RuntimeDefinedParameter($ParameterName, [string], $AttributeCollection) $RuntimeParameterDictionary.Add($ParameterName, $RuntimeParameter) return $RuntimeParameterDictionary } begin{ $PHYType = $PsBoundParameters[$ParameterName] } process{ if($PHYType -ne $null){ $PHYRestriction="<connectivity><phyType>$PHYType</phyType></connectivity>" } else{ $PHYRestriction="" } if($WPA -eq $false) { $WpaState="WPA2PSK" $EasState="AES" } else { $WpaState="WPAPSK" $EasState="AES" } $XMLProfile= @" <?xml version="1.0"?> <WLANProfile xmlns="http://www.microsoft.com/networking/WLAN/profile/v1"> <name>$WlanName</name> <SSIDConfig> <SSID> <name>$WLanName</name> </SSID> </SSIDConfig> <connectionType>ESS</connectionType> <connectionMode>auto</connectionMode> <MSM> $PHYRestriction <security> <authEncryption> <authentication>$WpaState</authentication> <encryption>$EasState</encryption> <useOneX>false</useOneX> </authEncryption> <sharedKey> <keyType>passPhrase</keyType> <protected>false</protected> <keyMaterial>$Passwd</keyMaterial> </sharedKey> </security> </MSM> </WLANProfile> "@ if($Passwd -eq "") { $XMLProfile= @" <?xml version="1.0"?> <WLANProfile xmlns="http://www.microsoft.com/networking/WLAN/profile/v1"> <name>$WLanName</name> <SSIDConfig> <SSID> <name>$WLanName</name> </SSID> </SSIDConfig> <connectionType>ESS</connectionType> <connectionMode>manual</connectionMode> <MSM> $PHYRestriction <security>/ <authEncryption> <authentication>open</authentication> <encryption>none</encryption> <useOneX>false</useOneX> </authEncryption> </security> </MSM> <MacRandomization xmlns="http://www.microsoft.com/networking/WLAN/profile/v3"> <enableRandomization>false</enableRandomization> </MacRandomization> </WLANProfile> "@ } $currentlocation=Get-Location cd $env:TEMP $TempLocation=Get-Location $XMLProfile | Set-Content "$WLanName.xml" Netsh WLAN add profile filename=$TempLocation\$WLanName.xml remove-item "$WLanName.xml" cd $currentlocation } } function Create-W4AWifiProfile() { <# .DESCRIPTION This funtcion Will create a W4A Wireless Profile. .PARAMETER NetworkName Specifies custom name for W4A network .EXAMPLE Create-W4AProfile "Custom Wi-Free" #> param($NetworkName) if($NetworkName -eq $null) { $NetworkName = "Horizon Wi-Free" } $XMLProfile= @" <?xml version="1.0"?> <WLANProfile xmlns="http://www.microsoft.com/networking/WLAN/profile/v1"> <name>$NetworkName</name> <SSIDConfig> <SSID> <name>$NetworkName</name> </SSID> <nonBroadcast>false</nonBroadcast> </SSIDConfig> <connectionType>ESS</connectionType> <connectionMode>manual</connectionMode> <autoSwitch>false</autoSwitch> <MSM> <security> <authEncryption> <authentication>WPA2</authentication> <encryption>AES</encryption> <useOneX>true</useOneX> <FIPSMode xmlns="http://www.microsoft.com/networking/WLAN/profile/v2">false</FIPSMode> </authEncryption> <PMKCacheMode>enabled</PMKCacheMode> <PMKCacheTTL>720</PMKCacheTTL> <PMKCacheSize>128</PMKCacheSize> <preAuthMode>disabled</preAuthMode> <OneX xmlns="http://www.microsoft.com/networking/OneX/v1"> <cacheUserData>true</cacheUserData> <authMode>user</authMode> <EAPConfig><EapHostConfig xmlns="http://www.microsoft.com/provisioning/EapHostConfig"><EapMethod><Type xmlns="http://www.microsoft.com/provisioning/EapCommon">25</Type><VendorId xmlns="http://www.microsoft.com/provisioning/EapCommon">0</VendorId><VendorType xmlns="http://www.microsoft.com/provisioning/EapCommon">0</VendorType><AuthorId xmlns="http://www.microsoft.com/provisioning/EapCommon">0</AuthorId></EapMethod><Config xmlns="http://www.microsoft.com/provisioning/EapHostConfig"><Eap xmlns="http://www.microsoft.com/provisioning/BaseEapConnectionPropertiesV1"><Type>25</Type><EapType xmlns="http://www.microsoft.com/provisioning/MsPeapConnectionPropertiesV1"><ServerValidation><DisableUserPromptForServerValidation>false</DisableUserPromptForServerValidation><ServerNames></ServerNames></ServerValidation><FastReconnect>true</FastReconnect><InnerEapOptional>false</InnerEapOptional><Eap xmlns="http://www.microsoft.com/provisioning/BaseEapConnectionPropertiesV1"><Type>26</Type><EapType xmlns="http://www.microsoft.com/provisioning/MsChapV2ConnectionPropertiesV1"><UseWinLogonCredentials>false</UseWinLogonCredentials></EapType></Eap><EnableQuarantineChecks>false</EnableQuarantineChecks><RequireCryptoBinding>false</RequireCryptoBinding><PeapExtensions><PerformServerValidation xmlns="http://www.microsoft.com/provisioning/MsPeapConnectionPropertiesV2">false</PerformServerValidation><AcceptServerName xmlns="http://www.microsoft.com/provisioning/MsPeapConnectionPropertiesV2">false</AcceptServerName><PeapExtensionsV2 xmlns="http://www.microsoft.com/provisioning/MsPeapConnectionPropertiesV2"><AllowPromptingWhenServerCANotFound xmlns="http://www.microsoft.com/provisioning/MsPeapConnectionPropertiesV3">true</AllowPromptingWhenServerCANotFound></PeapExtensionsV2></PeapExtensions></EapType></Eap></Config></EapHostConfig></EAPConfig> </OneX> </security> </MSM> </WLANProfile> "@ $currentlocation=Get-Location cd $env:TEMP $TempLocation=Get-Location $XMLProfile | Set-Content "$NetworkName.xml" Netsh WLAN add profile filename=$TempLocation\$NetworkName.xml remove-item "$NetworkName.xml" cd $currentlocation } class WifiAP { [string]$Name [string]$Authentication [string]$Encryption [string]$BSSID [string]$Signal [string]$Radio [string]$Channel } Function Scan-WifiAPs() { <# .DESCRIPTION This funtcion designed to list available APs and details .PARAMETER profileNameWildCard Specifies wildcard filter for SSID .PARAMETER BSSIDWildCard Specifies wildcard filter for BSSID .EXAMPLE Scan-WifiAPs -profileNameWildCard TP007 Name : TP007 Authentication : WPA2-Personal Encryption : CCMP BSSID : 64:70:02:9a:2a:c8 Signal : 80% Radio : 802.11n Channel : 11 .EXAMPLE Scan-WifiAPs | Format-Table Name Authentication Encryption BSSID Signal Radio Channel ---- -------------- ---------- ----- ------ ----- ------- Horizon Wi-Free WPA2-Enterprise CCMP de:53:1c:ae:a3:b4 99% 802.11n 5 Horizon Wi-Free WPA2-Enterprise CCMP 0a:95:2a:5d:1b:cc 56% 802.11n 1 Horizon Wi-Free WPA2-Enterprise CCMP 5c:a3:9d:e9:25:19 28% 802.11n 6 VM521D7B9 WPA2-Personal CCMP dc:53:7c:ae:a3:b4 99% 802.11n 5 VM521D7B9-5 WPA2-Personal CCMP dc:53:7c:ae:a3:ac 98% 802.11ac 40 PS4-BE73F184585B WPA2-Personal CCMP 60:5b:b4:45:f2:3f 46% 802.11n 6 UPC5912998 WPA2-Personal CCMP 08:95:2a:5d:1b:ca 65% 802.11n 1 TP007 WPA2-Personal CCMP 64:70:02:9a:2a:c8 60% 802.11n 11 #> [CmdletBinding()] param([string]$profileNameWildCard, [string]$BSSIDWildCard) #clear-host $AllAP=$(netsh wlan show networks mode=bssid) #Write-Host $($AllAP | Out-String) $ListOfAPs=@() $ProcessNextLine=$false $lastLineisChannel=$false foreach($nextline in $AllAP) { if($nextline -match "^SSID\s[0-9]{1,4}\s:\s(.*)") { $ProcessNextLine=$true $Name=[regex]::match($nextline,"^SSID\s[0-9]{1,4}\s:\s(.*)").captures.groups[1].value } else { if($ProcessNextLine -eq $true) { if($nextline -eq "") { $ProcessNextLine=$false [WifiAP]$NewAP = [WifiAP]::new() $NewAP.Name=$Name $NewAP.Authentication=$Authentication $NewAP.BSSID=$BSSID $NewAP.Channel=$Channel $NewAP.Encryption=$Encryption $NewAP.Signal=$Signal $NewAP.Radio=$Radio $ListOfAPs+=$NewAP $lastLineisChannel=$false #$ListOfAPs+=(@{Name=$Name; Authentication=$Authentication; Encryption=$Encryption; BSSID=$BSSID; Signal=$Signal; Radio=$Radio; Channel=$Channel }) } else { if($nextline -match "^\s{4}Authentication\s{1,24}\s:\s([a-zA-Z0-9-]*)"){$Authentication=$Matches[1]} if($nextline -match "^\s{4}Encryption\s{1,24}\s:\s([a-zA-Z0-9-]*)"){ $Encryption=$Matches[1]} if($nextline -match "^\s{4}BSSID\s[0-9]{1,5}\s{1,24}\s:\s([0-9a-f:]*)") { if($lastLineisChannel -eq $true) { [WifiAP]$NewAP = [WifiAP]::new() $NewAP.Name=$Name $NewAP.Authentication=$Authentication $NewAP.BSSID=$BSSID $NewAP.Channel=$Channel $NewAP.Encryption=$Encryption $NewAP.Signal=$Signal $NewAP.Radio=$Radio $ListOfAPs+=$NewAP $lastLineisChannel=$false } $BSSID=$Matches[1] } if($nextline -match "^\s{9}Signal\s{1,24}\s:\s([0-9%]*)"){ $Signal=$Matches[1]} if($nextline -match "^\s{9}Radio\stype\s{1,24}\s:\s([0-9a-z\.]*)"){ $Radio=$Matches[1]} if($nextline -match "^\s{9}Channel\s{1,24}\s:\s([0-9]*)"){ $Channel=$Matches[1]; $lastLineisChannel=$true} } } } } if($profileNameWildCard -ne "") { $ListOfAPs = $ListOfAPs | Where-Object {$_.Name -like $profileNameWildCard} } if($BSSIDWildCard -ne "") { $ListOfAPs =$ListOfAPs | Where-Object {$_.BSSID -like $BSSIDWildCard} } return $ListOfAPs #process all AP to an object, and after filter them } Function Get-WifiProfiles() { $AllProfiles=$(netsh wlan show profiles) $ArrayProfiles=@() foreach($nextline in $AllProfiles) { if($nextline -match " All User Profile : (.*)") { $ArrayProfiles+=$Matches[1] } } return $ArrayProfiles } Function Get-TCPConnectionsInfo() { <# .DESCRIPTION This function will get back information about tcp connection. .EXAMPLE Get-TCPConnectionsInfo |Format-Table RemoteDNS RemoteIP RemotePort ProcessID ProcessName Company LocalIP LocalPort --------- -------- ---------- --------- ----------- ------- ------- --------- KriszLaptop fe80::f546:a6ce:fae0:37a7%4 445 4 System fe80::f546:a6ce:fae0:37a7%4 1796 KriszLaptop fe80::f546:a6ce:fae0:37a7%4 1796 4 System fe80::f546:a6ce:fae0:37a7%4 445 KriszLaptop 127.0.0.1 1266 12400 Duplicati.GUI.TrayIcon Duplicati Team 127.0.0.1 8200 wm-in-f189.1e100.net 64.233.166.189 443 6080 opera Opera Software 192.168.2.185 6164 server22809.teamviewer.com 188.172.204.19 5938 3772 TeamViewer_Service TeamViewer GmbH 192.168.2.185 6104 db5sch101110740.wns.windows.com 40.77.229.82 443 5884 svchost Microsoft Corporation 192.168.2.185 6096 KriszLaptop 127.0.0.1 1704 3772 TeamViewer_Service TeamViewer GmbH 127.0.0.1 5939 KriszLaptop 127.0.0.1 4537 3772 TeamViewer_Service TeamViewer GmbH 127.0.0.1 4538 KriszLaptop 127.0.0.1 4538 3772 TeamViewer_Service TeamViewer GmbH 127.0.0.1 4537 KriszLaptop 127.0.0.1 2263 7532 pycharm64 JetBrains s.r.o. 127.0.0.1 2264 KriszLaptop 127.0.0.1 2264 7532 pycharm64 JetBrains s.r.o. 127.0.0.1 2263 KriszLaptop 127.0.0.1 2261 7532 pycharm64 JetBrains s.r.o. 127.0.0.1 2262 KriszLaptop 127.0.0.1 2262 7532 pycharm64 JetBrains s.r.o. 127.0.0.1 2261 KriszLaptop 127.0.0.1 1706 7388 TeamViewer TeamViewer GmbH 127.0.0.1 1707 #> Get-NetTCPConnection -State Established | foreach { if($lastItem -eq $null) { $lastItem="" } if($_.RemoteAddress -ne $lastItem) { $Name=Resolve-DnsName $_.RemoteAddress -ErrorAction SilentlyContinue; $lastItem=$_.RemoteAddress } $Process=Get-Process | where Id -eq $_.OwningProcess [pscustomobject]@{RemoteDNS=$Name.Server; RemoteIP=$_.RemoteAddress;RemotePort=$_.RemotePort;ProcessID=$_.OwningProcess;ProcessName=$Process.ProcessName;Company=$Process.Company; LocalIP=$_.LocalAddress; LocalPort=$_.LocalPort} } } function Stay-Connected() { <# .DESCRIPTION This function will chechk connection to specified network, and it will attempt to re-connect in case of long disconnection. .PARAMETER ProfileName You can specify the exact profile name, where you want to connect. .EXAMPLE Stay-connected -ProfileName TP007 Connection will be proceed only if profile exists. .EXAMPLE Stay-connected -ProfileName TP007 -InterfaceName Wi-Fi Connection will be procced, if profile exists on the specified interface. #> [CmdletBinding()] param() DynamicParam { $ParameterName="ProfileName" $RuntimeParameterDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary $AttributeCollection = New-Object System.Collections.ObjectModel.Collection[System.Attribute] $ParameterAttribute = New-Object System.Management.Automation.ParameterAttribute $ParameterAttribute.Mandatory = $true $ParameterAttribute.Position = 1 $AttributeCollection.Add($ParameterAttribute) $arrSet = Get-WifiProfiles $ValidateSetAttribute = New-Object System.Management.Automation.ValidateSetAttribute($arrSet) $AttributeCollection.Add($ValidateSetAttribute) $RuntimeParameter = New-Object System.Management.Automation.RuntimeDefinedParameter($ParameterName, [string], $AttributeCollection) $RuntimeParameterDictionary.Add($ParameterName, $RuntimeParameter) $ParameterNameInterface="InterfaceName" $AttributeCollectionInterface = New-Object System.Collections.ObjectModel.Collection[System.Attribute] $ParameterAttributeInterface = New-Object System.Management.Automation.ParameterAttribute $ParameterAttributeInterface.Mandatory = $false $ParameterAttributeInterface.Position = 2 $AttributeCollectionInterface.Add($ParameterAttributeInterface) #$arrSetInterface=get-netadapter | where-Object {$_.PhysicalMediaType -eq "Native 802.11"} | & {process{return $_.Name}} $arrSetInterface=(netsh wlan show interfaces | select-string -Pattern "\s{4}Name\s{19}:\s(.*)" | &{process{[pscustomobject]@{Name=$_.matches[0].groups[1].value}}}).name $ValidateSetAttributeInterface=New-Object System.Management.Automation.ValidateSetAttribute($arrSetInterface) $AttributeCollectionInterface.Add($ValidateSetAttributeInterface) $RuntimeParameterInterface = New-Object System.Management.Automation.RuntimeDefinedParameter($ParameterNameInterface, [string], $AttributeCollectionInterface) $RuntimeParameterDictionary.Add($ParameterNameInterface, $RuntimeParameterInterface) return $RuntimeParameterDictionary } begin{ $ProfileName = $PsBoundParameters[$ParameterName] $SelectedInterface=$PsBoundParameters[$ParameterNameInterface] } process { $allProfiles=$(netsh wlan show profiles) $IsProfileExist=$false foreach($nextline in $allProfiles) { if($nextline -match "^.*Profile\s*:\s$ProfileName$") { $IsProfileExist=$true } } if($IsProfileExist) { if($SelectedInterface -eq $null) { #$SelectedInterface=get-netadapter | where-Object {$_.PhysicalMediaType -eq "Native 802.11"}|Select-Object -First 1 | & {process{return $_.Name}} $SelectedInterface=(netsh wlan show interfaces | select-string -Pattern "\s{4}Name\s{19}:\s(.*)" | &{process{[pscustomobject]@{Name=$_.matches[0].groups[1].value}}} | Where-Object {$_.Name -like "Wi*"}|Select-Object -First 1).name } $SleepCounter=0 while($true) { sleep 60 $Status=Show-WifiInterface $Status=$Status.split("`n") | Where-Object {$_ -match "^\s{4}State"} if($Status -match ".*disconnected.*") { $SleepCounter++ DateEcho "Network state: Disconnected" if($SleepCounter -gt 10) { DateEcho "Connection attempt" netsh wlan connect name=$ProfileName interface=$SelectedInterface } } else { $SleepCounter=0 if($Status -match ".*:\s(.*)") { DateEcho "Network state: $($Matches[1])" } } } } else { Write-host "Network profile does not exists." } } } function Get-WifiState() { <# .DESCRIPTION This function will return with object that contain the state of wifi interface. .PARAMETER InterfaceName You can specify the exact wifi interface name, where you want to connect. .EXAMPLE Get-WifiState -InterfaceName Wi-Fi InterfaceIP : 192.168.2.101 State : connected ESSID : Guest WiFi BSSID : 3a:31:5d:a2:1a:df Authentication : WPA2-Personal ReceiveRate : 585 TransmitRate : 585 Signal : 97% CurrentChannel : 149 LogHeader : InterfaceIP State ESSID BSSID Authentication RxRate TxRate Signal Channel ---------------- --------------- -------------------- ------------------ --------------- ------- ------- ------- ------- LogLine : 192.168.2.101 connected Guest WiFi 3a:31:5d:a2:1a:df WPA2-Personal 585 585 97% 149 LogCsvHeader : InterfaceIP;State;ESSID;BSSID;Authentication;RxRate;TxRate;Signal;Channel logCsvLine : 192.168.2.101;connected;guest WiFi;3a:31:5d:a2:1a:df;WPA2-Personal;585;585;97%;149 #> [CmdletBinding()] param() DynamicParam { $RuntimeParameterDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary $ParameterNameInterface="InterfaceName" $AttributeCollectionInterface = New-Object System.Collections.ObjectModel.Collection[System.Attribute] $ParameterAttributeInterface = New-Object System.Management.Automation.ParameterAttribute $ParameterAttributeInterface.Mandatory = $false $ParameterAttributeInterface.Position = 2 $AttributeCollectionInterface.Add($ParameterAttributeInterface) #$arrSetInterface=get-netadapter | where-Object {$_.PhysicalMediaType -eq "Native 802.11"} | & {process{return $_.Name}} $arrSetInterface=(netsh wlan show interfaces | select-string -Pattern "\s{4}Name\s{19}:\s(.*)" | &{process{[pscustomobject]@{Name=$_.matches[0].groups[1].value}}}).name $ValidateSetAttributeInterface=New-Object System.Management.Automation.ValidateSetAttribute($arrSetInterface) $AttributeCollectionInterface.Add($ValidateSetAttributeInterface) $RuntimeParameterInterface = New-Object System.Management.Automation.RuntimeDefinedParameter($ParameterNameInterface, [string], $AttributeCollectionInterface) $RuntimeParameterDictionary.Add($ParameterNameInterface, $RuntimeParameterInterface) return $RuntimeParameterDictionary } begin{ $SelectedInterface=$PsBoundParameters[$ParameterNameInterface] } process { $InterfaceIP="" $State="" $ESSID="" $BSSID="" $Authentication="" $ReceiveRate="" $TransmitRate="" $Signal="" $CurrentChannel="" $LogHeader="" $LogLine="" $LogCsvHeader="" $logCsvLine="" if($SelectedInterface -eq $null) { #$SelectedInterface=get-netadapter | where-Object {$_.PhysicalMediaType -eq "Native 802.11"}|Select-Object -First 1 | & {process{return $_.Name}} $SelectedInterface=(netsh wlan show interfaces | select-string -Pattern "\s{4}Name\s{19}:\s(.*)" | &{process{[pscustomobject]@{Name=$_.matches[0].groups[1].value}}} | Where-Object {$_.Name -like "Wi*"}|Select-Object -First 1).name } $InterfaceIP=(Get-InterfaceIP $SelectedInterface).IPv4Address $Interface="" $Interface=netsh wlan show interface $SelectedInterface $State=$Interface[7].Split(":")[1].Trim() if( "$($State)" -eq "connected" ) { $ESSID=$Interface[8].Split(":")[1].Trim() $BSSID=$Interface[9].Substring($Interface[9].IndexOf(" : ")+3).Trim() $Authentication=$Interface[12].Split(":")[1].Trim() $ReceiveRate=$Interface[16].Split(":")[1].Trim() $TransmitRate=$Interface[17].Split(":")[1].Trim() $Signal=$Interface[18].Split(":")[1].Trim() $CurrentChannel=$Interface[15].Split(":")[1].Trim() } $LogHeader="{0,-16} {1,-15} {2,-20} {3,-18} {4,-15} {5,-7} {6,-7} {7,-7} {8,-7}" -f "InterfaceIP", "State", "ESSID", "BSSID", "Authentication", "RxRate","TxRate", "Signal", "Channel" $LogHeader+="`n"+"{0} {1} {2} {3} {4} {5} {6} {7} {8}" -f "".PadLeft(16,"-"), "".PadLeft(15,"-"), "".PadLeft(20,"-"), "".PadLeft(18,"-"), "".PadLeft(15,"-"), "".PadLeft(7,"-"), "".PadLeft(7,"-"), "".PadLeft(7,"-"), "".PadLeft(7,"-") $LogLine="{0,-16} {1,-15} {2,-20} {3,-18} {4,-15} {5,-7} {6,-7} {7,-7} {8,-7}" -f $InterfaceIP, $State, $ESSID, $BSSID, $Authentication, $ReceiveRate, $TransmitRate, $Signal, $CurrentChannel $LogCsvHeader="{0};{1};{2};{3};{4};{5};{6};{7};{8}" -f "InterfaceIP", "State", "ESSID", "BSSID", "Authentication", "RxRate","TxRate", "Signal", "Channel" $logCsvLine="{0};{1};{2};{3};{4};{5};{6};{7};{8}" -f $InterfaceIP, $State, $ESSID, $BSSID, $Authentication, $ReceiveRate, $TransmitRate, $Signal, $CurrentChannel return [pscustomobject]@{InterfaceIP=$InterfaceIP;State=$State;ESSID=$ESSID;BSSID=$BSSID;Authentication=$Authentication;ReceiveRate=$ReceiveRate;TransmitRate=$TransmitRate;Signal=$Signal;CurrentChannel=$CurrentChannel;` LogHeader=$LogHeader;LogLine=$LogLine;LogCsvHeader=$LogCsvHeader;logCsvLine=$logCsvLine;} } } Function Monitor-WifiState() { <# .DESCRIPTION This function will monitor periodicly the state of wifi interface. .PARAMETER InterfaceName You can specify the exact wifi interface name, where you want to connect. .EXAMPLE Get-WifiState -InterfaceName Wi-Fi #> [CmdletBinding()] param([int]$CheckTime=1) DynamicParam { $RuntimeParameterDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary $ParameterNameInterface="InterfaceName" $AttributeCollectionInterface = New-Object System.Collections.ObjectModel.Collection[System.Attribute] $ParameterAttributeInterface = New-Object System.Management.Automation.ParameterAttribute $ParameterAttributeInterface.Mandatory = $false $ParameterAttributeInterface.Position = 2 $AttributeCollectionInterface.Add($ParameterAttributeInterface) #$arrSetInterface=get-netadapter | where-Object {$_.PhysicalMediaType -eq "Native 802.11"} | & {process{return $_.Name}} $arrSetInterface=(netsh wlan show interfaces | select-string -Pattern "\s{4}Name\s{19}:\s(.*)" | &{process{[pscustomobject]@{Name=$_.matches[0].groups[1].value}}}).name $ValidateSetAttributeInterface=New-Object System.Management.Automation.ValidateSetAttribute($arrSetInterface) $AttributeCollectionInterface.Add($ValidateSetAttributeInterface) $RuntimeParameterInterface = New-Object System.Management.Automation.RuntimeDefinedParameter($ParameterNameInterface, [string], $AttributeCollectionInterface) $RuntimeParameterDictionary.Add($ParameterNameInterface, $RuntimeParameterInterface) return $RuntimeParameterDictionary } begin{ $SelectedInterface=$PsBoundParameters[$ParameterNameInterface] } process { while($true) { if($SelectedInterface -eq $null) { $CurrentState=Get-WifiState DateEcho $CurrentState.LogLine } else { $CurrentState=Get-WifiState -InterfaceName $SelectedInterface DateEcho $CurrentState.LogLine } Sleep $CheckTime } } } function DateEcho($Var) { <# .DESCRIPTION This function will add an extra time stamp for all input. Pipeline enabled command. .EXAMPLE DateEcho "This message need a timesamp" 26.01.2017-22:24:08> This message need a timesamp .EXAMPLE ping 8.8.8.8 -t | DateEcho 26.01.2017-22:24:48> Reply from 8.8.8.8: bytes=32 time=10ms TTL=57 26.01.2017-22:24:49> Reply from 8.8.8.8: bytes=32 time=13ms TTL=57 26.01.2017-22:24:50> Reply from 8.8.8.8: bytes=32 time=12ms TTL=57 26.01.2017-22:24:51> Reply from 8.8.8.8: bytes=32 time=10ms TTL=57 26.01.2017-22:24:52> Reply from 8.8.8.8: bytes=32 time=10ms TTL=57 #> process { $TimeStamp=Get-Date -Format "dd.MM.yyyy-HH:mm:ss> " "$TimeStamp$Var$_" } } function Get-InterfaceIP() { [CmdletBinding()] param() DynamicParam { $ParameterName="Interface" $RuntimeParameterDictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary $AttributeCollection = New-Object System.Collections.ObjectModel.Collection[System.Attribute] $ParameterAttribute = New-Object System.Management.Automation.ParameterAttribute $ParameterAttribute.Mandatory = $true $ParameterAttribute.Position = 0 $AttributeCollection.Add($ParameterAttribute) #$arrSet = (Get-NetAdapter).Name $arrSet = (netsh interface show interface | select-string -Pattern "([a-zA-Z0-9]*\s{2,}){3}(.*)" | Select-Object -Skip 1| &{process{[pscustomobject]@{Name=$_.matches[0].groups[2].value}}}).Name $ValidateSetAttribute = New-Object System.Management.Automation.ValidateSetAttribute($arrSet) $AttributeCollection.Add($ValidateSetAttribute) $RuntimeParameter = New-Object System.Management.Automation.RuntimeDefinedParameter($ParameterName, [string], $AttributeCollection) $RuntimeParameterDictionary.Add($ParameterName, $RuntimeParameter) return $RuntimeParameterDictionary } begin{ $Interface = $PsBoundParameters[$ParameterName] } Process{ $selectedInterface=[System.Net.NetworkInformation.NetworkInterface]::GetAllNetworkInterfaces() | where name -eq $Interface $InterfaceAlias=$selectedInterface.Name $IPAddress=($selectedInterface.GetIPProperties().UnicastAddresses | Where-Object PrefixLength -eq 24 ).Address.IPAddressToString $IPv6Address=($selectedInterface.GetIPProperties().UnicastAddresses | Where-Object PrefixLength -eq 64 ).Address.IPAddressToString return [pscustomobject]@{InterfaceAlias=$InterfaceAlias;IPv4Address=$IPAddress;IPv6Address=$IPv6Address} } } |