From c66e272f93d97ebe4c730814f5058d65481e45c6 Mon Sep 17 00:00:00 2001
From: danieldg
Date: Thu, 4 Feb 2010 00:47:40 +0000
Subject: Add DYING link state, push error messages on link, and only limit
 recvq on unauthenticated servers

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@12370 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/modules/m_spanningtree/treesocket1.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/modules/m_spanningtree/treesocket1.cpp')

diff --git a/src/modules/m_spanningtree/treesocket1.cpp b/src/modules/m_spanningtree/treesocket1.cpp
index 23d1e46cd..ea87c615f 100644
--- a/src/modules/m_spanningtree/treesocket1.cpp
+++ b/src/modules/m_spanningtree/treesocket1.cpp
@@ -143,6 +143,8 @@ void TreeSocket::OnError(BufferedSocketError e)
 void TreeSocket::SendError(const std::string &errormessage)
 {
 	WriteLine("ERROR :"+errormessage);
+	DoWrite();
+	LinkState = DYING;
 	SetError(errormessage);
 }
 
@@ -233,7 +235,7 @@ void TreeSocket::OnDataReady()
 		if (!getError().empty())
 			break;
 	}
-	if (getError().empty() && recvq.length() > 4096)
+	if (LinkState != CONNECTED && recvq.length() > 4096)
 		SendError("RecvQ overrun (line too long)");
 	Utils->Creator->loopCall = false;
 }
-- 
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