From 220806f50d3c152418deb2e91ead6d5812d37626 Mon Sep 17 00:00:00 2001
From: Sadie Powell
Date: Fri, 4 Dec 2020 21:12:12 +0000
Subject: Only send CAPAB EXTBANS if using the 1206 protocol.

---
 src/modules/m_spanningtree/capab.cpp | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

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

diff --git a/src/modules/m_spanningtree/capab.cpp b/src/modules/m_spanningtree/capab.cpp
index ef0e16d2d..4447fa307 100644
--- a/src/modules/m_spanningtree/capab.cpp
+++ b/src/modules/m_spanningtree/capab.cpp
@@ -147,10 +147,6 @@ void TreeSocket::SendCapabilities(int phase)
 	WriteLine("CAPAB CHANMODES :" + BuildModeList(MODETYPE_CHANNEL));
 	WriteLine("CAPAB USERMODES :" + BuildModeList(MODETYPE_USER));
 
-	std::string extbans;
-	if (BuildExtBanList(extbans))
-		WriteLine("CAPAB EXTBANS :" + extbans);
-
 	std::string extra;
 	/* Do we have sha256 available? If so, we send a challenge */
 	if (ServerInstance->Modules.FindService(SERVICE_DATA, "hash/sha256"))
@@ -173,6 +169,12 @@ void TreeSocket::SendCapabilities(int phase)
 				extra.append(" EXTBANS=" + extbanchars);
 		}
 	}
+	else
+	{
+		std::string extbans;
+		if (BuildExtBanList(extbans))
+			WriteLine("CAPAB EXTBANS :" + extbans);
+	}
 
 	this->WriteLine("CAPAB CAPABILITIES " /* Preprocessor does this one. */
 			":NICKMAX="+ConvToStr(ServerInstance->Config->Limits.MaxNick)+
-- 
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