From d6d21286c17259935b002dc29616c7f3a60a8daf Mon Sep 17 00:00:00 2001
From: Alexey Khit <alexey.khit@gmail.com>
Date: Sat, 11 Mar 2023 20:46:28 +0300
Subject: [PATCH] Increase WebRTC receive MTU size

---
 pkg/webrtc/api.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkg/webrtc/api.go b/pkg/webrtc/api.go
index 907378ea..4d4bec43 100644
--- a/pkg/webrtc/api.go
+++ b/pkg/webrtc/api.go
@@ -41,6 +41,9 @@ func NewAPI(address string) (*webrtc.API, error) {
 	// fix https://github.com/pion/webrtc/pull/2407
 	s.SetDTLSInsecureSkipHelloVerify(true)
 
+	// Ethernet MTU (1500) - IP Header (20) - UDP Header (8)
+	s.SetReceiveMTU(1472)
+
 	if address != "" {
 		address, network, _ := strings.Cut(address, "/")
 		if network == "" || network == "udp" {