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Add configuration items to determine DNS records returned and sort order

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This commit is contained in:
Deon George 2024-10-25 23:28:39 +11:00
parent 179233385b
commit 9aecd61a2f
3 changed files with 25 additions and 4 deletions
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6
.env.example
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@ -61,3 +61,9 @@ AWS_USE_PATH_STYLE_ENDPOINT=true
MATRIX_SERVER= MATRIX_SERVER=
MATRIX_AS_TOKEN= MATRIX_AS_TOKEN=
MATRIX_HS_TOKEN= MATRIX_HS_TOKEN=
FIDO_DNS_NS=
FIDO_IP_AAAA=
FIDO_AAAA_ORDER=
FIDO_IP_A=
FIDO_A_ORDER=

9
app/Classes/Sock/SocketClient.php
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@ -190,7 +190,8 @@ final class SocketClient {
{ {
Log::info(sprintf('%s:+ Creating connection to [%s:%d]',self::LOGKEY,$address,$port)); Log::info(sprintf('%s:+ Creating connection to [%s:%d]',self::LOGKEY,$address,$port));
$sort = collect(['AAAA','A']); $type = collect(config('fido.ip'))
->filter(fn($item)=>$item['enabled']);
if (filter_var($address,FILTER_VALIDATE_IP)) if (filter_var($address,FILTER_VALIDATE_IP))
$resolved = collect([[ $resolved = collect([[
@ -199,9 +200,9 @@ final class SocketClient {
]]); ]]);
else else
// We only look at AAAA/A records // We only look at AAAA/A records
$resolved = collect(dns_get_record($address,DNS_AAAA|DNS_A)) $resolved = collect(dns_get_record($address,$type->map(fn($item)=>$item['type'])->sum()))
->filter(function($item) use ($sort) { return $sort->search(Arr::get($item,'type')) !== FALSE; }) ->filter(fn($item)=>$type->has(Arr::get($item,'type')))
->sort(function($item) use ($sort) { return $sort->search(Arr::get($item,'type')); }); ->sort(fn($a,$b)=>$type->get(Arr::get($a,'type'))['order'] < $type->get(Arr::get($b,'type'))['order']);
if (! $resolved->count()) if (! $resolved->count())
throw new SocketException(SocketException::CANT_CONNECT,sprintf('%s doesnt resolved to an IPv4/IPv6 address',$address)); throw new SocketException(SocketException::CANT_CONNECT,sprintf('%s doesnt resolved to an IPv4/IPv6 address',$address));

14
config/fido.php
View File

@ -43,4 +43,18 @@ return [
'down' => 35, 'down' => 35,
'delist' => 45, 'delist' => 45,
], ],
// IP Address Resolution preferences
'ip' => [
'AAAA' => [
'enabled' => env('FIDO_IP_AAAA',false),
'order' => env('FIDO_AAAA_ORDER',2),
'type' => DNS_AAAA,
],
'A' => [
'enabled' => env('FIDO_IP_A',TRUE),
'order' => env('FIDO_A_ORDER',1),
'type' => DNS_A,
],
],
]; ];