Buffer size limits (hard coded to 1mb for now, will allow to raise in config later)

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@1478 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 6 insertions, 1 deletions

diff --git a/src/servers.cpp b/src/servers.cpp
index d2ace18e8..15929345f 100644
--- a/src/servers.cpp
+++ b/src/servers.cpp
@@ -392,7 +392,12 @@ bool serverrec::RecvPacket(std::deque<std::string> &messages, char* recvhost,std
                         int pushed = 0;
                         if (rcvsize > 0)
                         {
-                                this->connectors[i].AddBuffer(data);
+                                if (!this->connectors[i].AddBuffer(data))
+				{
+					WriteOpers("*** Read buffer for %s exceeds maximum, closing connection!",this->connectors[i].GetServerName().c_str());
+					this->connectors[i].CloseConnection();
+					this->connectors[i].SetState(STATE_DISCONNECTED);
+				}
                                 if (this->connectors[i].BufferIsComplete())
                                 {
                                         while (this->connectors[i].BufferIsComplete())