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authorBenjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>2024-03-26 10:25:06 +0100
committerBenjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>2024-03-26 12:04:51 +0100
commit7e4be1fcfd5f652345848257472b9bfb3285779a (patch)
tree0e5d1d21883d6e719480adbe17a907d217b1c9a8 /lib/private/Http/Client
parent47ac9071492b2f1f1055bbc4ddcfb65aa28d8e1e (diff)
downloadnextcloud-server-7e4be1fcfd5f652345848257472b9bfb3285779a.tar.gz
nextcloud-server-7e4be1fcfd5f652345848257472b9bfb3285779a.zip
fix(dns): detect disabled IPv6 support in DNS pinning
Signed-off-by: Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>
Diffstat (limited to 'lib/private/Http/Client')
-rw-r--r--lib/private/Http/Client/DnsPinMiddleware.php4
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/private/Http/Client/DnsPinMiddleware.php b/lib/private/Http/Client/DnsPinMiddleware.php
index 518281e4af0..0d2f8d0bdc8 100644
--- a/lib/private/Http/Client/DnsPinMiddleware.php
+++ b/lib/private/Http/Client/DnsPinMiddleware.php
@@ -75,7 +75,9 @@ class DnsPinMiddleware {
$soaDnsEntry = $this->soaRecord($target);
$dnsNegativeTtl = $soaDnsEntry['minimum-ttl'] ?? null;
- $dnsTypes = [DNS_A, DNS_AAAA, DNS_CNAME];
+ $dnsTypes = \defined('AF_INET6') || @inet_pton('::1')
+ ? [DNS_A, DNS_AAAA, DNS_CNAME]
+ : [DNS_A, DNS_CNAME];
foreach ($dnsTypes as $dnsType) {
if ($this->negativeDnsCache->isNegativeCached($target, $dnsType)) {
continue;