From 967c10b25ca55657ed1bb7cfb6cbb217c01bbf27 Mon Sep 17 00:00:00 2001
From: teidesu <86301490+teidesu@users.noreply.github.com>
Date: Tue, 28 Jun 2022 23:13:56 +0300
Subject: [PATCH] fix(core): never use ipv6 dc when not using ipv6

---
 packages/core/src/base-client.ts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/packages/core/src/base-client.ts b/packages/core/src/base-client.ts
index 7c0f3a7f..527c8758 100644
--- a/packages/core/src/base-client.ts
+++ b/packages/core/src/base-client.ts
@@ -576,12 +576,14 @@ export class BaseTelegramClient extends EventEmitter {
                     it.id === id &&
                     it.mediaOnly &&
                     it.cdn === cdn &&
-                    !it.tcpoOnly
+                    !it.tcpoOnly &&
+                    !it.ipv6
             )
         }
         if (!found)
             found = this._config.dcOptions.find(
-                (it) => it.id === id && it.cdn === cdn && !it.tcpoOnly
+                (it) =>
+                    it.id === id && it.cdn === cdn && !it.tcpoOnly && !it.ipv6
             )
         if (found) return found