From a182c3be657dc913e2e6c2e30ce71bb6aa006b41 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=A1=D0=B5=D1=80=D0=B3=D0=B5=D0=B9=20=D0=9F=D1=80=D0=BE?=
 =?UTF-8?q?=D1=85=D0=BE=D1=80=D0=BE=D0=B2?= <seriy.pr@gmail.com>
Date: Mon, 15 Oct 2018 13:56:15 +0200
Subject: [PATCH] Fix wrong match pattern

---
 src/mtp_handler.erl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mtp_handler.erl b/src/mtp_handler.erl
index d8a86ea..20b0cdc 100644
--- a/src/mtp_handler.erl
+++ b/src/mtp_handler.erl
@@ -291,11 +291,11 @@ down_send(Packet, #state{down = Down} = S) ->
 handle_upstream_header(DcId, #state{acc = Acc, ad_tag = Tag, addr = Addr} = S) ->
     Opts = #{ad_tag => Tag,
              addr => Addr},
-    {DcId, _Pool, Downstream} = mtp_config:get_downstream_safe(DcId, Opts),
+    {RealDcId, _Pool, Downstream} = mtp_config:get_downstream_safe(DcId, Opts),
     handle_upstream_data(
       Acc,
       S#state{down = Downstream,
-              dc_id = DcId,
+              dc_id = RealDcId,
               acc = <<>>,
               stage = tunnel}).