From 553f01d131d4888310fe15a034dd9387ceca685a Mon Sep 17 00:00:00 2001
From: Steffen Vogel <post@steffenvogel.de>
Date: Wed, 27 Mar 2024 11:58:56 +0100
Subject: [PATCH] compat: Update reliability PAI for libdatachannel >= 0.20

Signed-off-by: Steffen Vogel <post@steffenvogel.de>
---
 lib/nodes/webrtc.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/lib/nodes/webrtc.cpp b/lib/nodes/webrtc.cpp
index c4e9ad52b..1d24158a1 100644
--- a/lib/nodes/webrtc.cpp
+++ b/lib/nodes/webrtc.cpp
@@ -16,6 +16,7 @@
 #include <villas/super_node.hpp>
 #include <villas/utils.hpp>
 #include <villas/uuid.hpp>
+#include <villas/node/config.hpp>
 
 using namespace villas;
 using namespace villas::node;
@@ -28,7 +29,13 @@ WebRTCNode::WebRTCNode(const uuid_t &id, const std::string &name)
       server("https://villas.k8s.eonerc.rwth-aachen.de/ws/signaling"),
       peer(uuid::toString(id)), wait_seconds(0), format(nullptr), queue({}),
       pool({}), dci({}) {
+
+#if RTC_VERSION < 0x001400
   dci.reliability.type = rtc::Reliability::Type::Rexmit;
+#else
+  dci.reliability.maxRetransmits = 0;
+  dci.reliability.unordered = true;
+#endif
 }
 
 WebRTCNode::~WebRTCNode() {