From 93902fc610a9d8b52780d88f7bb986e668567c9d Mon Sep 17 00:00:00 2001
From: john janzen <git@johnjanzen.me>
Date: Sat, 20 Dec 2025 19:42:51 +0100
Subject: [PATCH] fix crashes on devices that don't support ipv6

---
 src/Jellyfin.Networking/Manager/NetworkManager.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Jellyfin.Networking/Manager/NetworkManager.cs b/src/Jellyfin.Networking/Manager/NetworkManager.cs
index 126d9f15cf..e82e854417 100644
--- a/src/Jellyfin.Networking/Manager/NetworkManager.cs
+++ b/src/Jellyfin.Networking/Manager/NetworkManager.cs
@@ -779,6 +779,9 @@ public class NetworkManager : INetworkManager, IDisposable
             return knownInterfaces;
         }
 
+        // TODO: remove when upgrade to dotnet 11 is done
+        readIpv6 &= Socket.OSSupportsIPv6;
+
         // No bind address and no exclusions, so listen on all interfaces.
         var result = new List<IPData>();
         if (readIpv4 && readIpv6)