From 34de733223e2772f716765ec4e931d36ebedd714 Mon Sep 17 00:00:00 2001
From: Sadie Powell
Date: Mon, 16 Jan 2023 21:16:16 +0000
Subject: Add support for linking servers over SCTP sockets.

---
 src/modules/m_spanningtree/utils.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/modules/m_spanningtree/utils.cpp')

diff --git a/src/modules/m_spanningtree/utils.cpp b/src/modules/m_spanningtree/utils.cpp
index f05c587f6..42a331ab6 100644
--- a/src/modules/m_spanningtree/utils.cpp
+++ b/src/modules/m_spanningtree/utils.cpp
@@ -263,6 +263,14 @@ void SpanningTreeUtilities::ReadConfiguration()
 		{
 			L->IPAddr = tag->getString("ipaddr");
 			L->Port = static_cast<in_port_t>(tag->getUInt("port", 0, 0, 65535));
+			if (tag->getBool("sctp"))
+			{
+#ifdef IPPROTO_SCTP
+				L->Protocol = IPPROTO_SCTP;
+#else
+				throw ModuleException((Module*)Creator, "Unable to use SCTP listener as this platform does not support SCTP!");
+#endif
+			}
 		}
 		else
 		{
-- 
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