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Set documented DNS server-array byte size for native requests

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Shirofune-Security committed 2026-09-21 10:26:31 +09:00
1 parent f75bb3019b
commit d43352cbd6
3 files changed
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tests/DnsClientProbe.Tests.ps1
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@@ -8,6 +8,7 @@ Add-Type -Path (Join-Path $ScriptRoot 'scripts/DnsClientProbeNative.cs')
foreach($resolver in @('127.0.0.1','192.0.2.53','10.0.0.53')){Assert-WelaDnsClientResolver $resolver;Assert ([Wela.DnsClientProbe.Native]::ValidateResolver($resolver) -ceq $resolver) 'Explicit canonical IPv4 accepted.'}
foreach($resolver in @('','localhost','127.1','127.0.0.01','127.0.0.1:53','127.0.0.1"','0.0.0.0','224.0.0.1','255.255.255.255','192.0.2.999','::1')){Throws {Assert-WelaDnsClientResolver $resolver} 'IPv4';Throws {[Wela.DnsClientProbe.Native]::ValidateResolver($resolver)} 'resolver|IPv4'}
Throws {[Wela.DnsClientProbe.Native]::Query('arbitrary.example.','127.0.0.1')} 'fixed random'
foreach($entry in @(@('Request',64),@('QueryResult',32),@('Record',32))){$nativeType=[Wela.DnsClientProbe.Native].GetNestedType($entry[0],[Reflection.BindingFlags]::NonPublic);Assert ([Runtime.InteropServices.Marshal]::SizeOf($nativeType) -eq $entry[1]) ('Native64 SDK layout: '+$entry[0])}
Assert ([Wela.DnsClientProbe.Native].GetField('SourceSha256').IsLiteral) 'Compiled source fingerprint cannot be reassigned.'
Assert ([Wela.DnsClientProbe.Native]::Options -eq 2103790) 'Fixed documented DNS flags retained.'
$fields=@(foreach($name in @('QueryName','QueryType','QueryOptions','QueryStatus','QueryResults')){[pscustomobject]@{Name=$name;InType=$(if($name -in @('QueryName','QueryResults')){'win:UnicodeString'}elseif($name -eq 'QueryOptions'){'win:UInt64'}else{'win:UInt32'})}})