From 654d79c58fbdedb98df7a5c8ea04e3e9b0ba545d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niels=20G=C3=B6ttsch?= <niels@ziemlichoptimal.de>
Date: Sun, 14 Jun 2026 19:26:59 +0200
Subject: [PATCH] stripSDP: also filter a=sctp-port line

---
 crypto.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crypto.js b/crypto.js
index 959ccb3..1e0f0e0 100644
--- a/crypto.js
+++ b/crypto.js
@@ -73,7 +73,7 @@ function hexToBuf(hex) {
 
 function stripSDP(sdp) {
   return sdp.split(/\r?\n/).map(line => {
-    if (line === '' || line.startsWith('a=max-message-size:')) return null;
+    if (line === '' || line.startsWith('a=max-message-size:') || line.startsWith('a=sctp-port:')) return null;
     if (!line.startsWith('a=candidate:')) return line;
     const parts = line.split(' ');
     if (parts[2] === 'tcp') return null;