From b0f15c964764a8df75db085a303fa02532870392 Mon Sep 17 00:00:00 2001
From: xiongziliang <771730766@qq.com>
Date: Fri, 13 May 2022 20:45:04 +0800
Subject: [PATCH] =?UTF-8?q?sctp=E5=85=B3=E9=97=AD=E7=BC=96=E8=AF=91?=
 =?UTF-8?q?=E6=97=B6,=E5=85=B3=E9=97=ADdatachannel=E7=9B=B8=E5=85=B3?=
 =?UTF-8?q?=E5=8A=9F=E8=83=BD?=
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---
 webrtc/Sdp.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/webrtc/Sdp.cpp b/webrtc/Sdp.cpp
index 70e83730..4ed16d26 100644
--- a/webrtc/Sdp.cpp
+++ b/webrtc/Sdp.cpp
@@ -1591,8 +1591,13 @@ RETRY:
         if (type == TrackApplication) {
             RtcMedia answer_media = offer_media;
             answer_media.role = mathDtlsRole(offer_media.role);
+#ifdef ENABLE_SCTP
             answer_media.direction = matchDirection(offer_media.direction, configure.direction);
             answer_media.candidate = configure.candidate;
+
+#else
+            answer_media.direction = RtpDirection::inactive;
+#endif
             ret->media.emplace_back(answer_media);
             return;
         }