Drop fmode with TS of 0, just in case any craq smoking services devs get the idea that this is acceptable instead of actually supporting TS rules

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@7405 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 7 insertions, 0 deletions

diff --git a/src/modules/m_spanningtree/treesocket1.cpp b/src/modules/m_spanningtree/treesocket1.cpp
index a23d55555..0aaa0bd3b 100644
--- a/src/modules/m_spanningtree/treesocket1.cpp
+++ b/src/modules/m_spanningtree/treesocket1.cpp
@@ -676,6 +676,13 @@ bool TreeSocket::ForceMode(const std::string &source, std::deque<std::string> &p
 			return true;
 	}
 
+	if (!TS)
+	{
+		Instance->Log(DEFAULT,"*** BUG? *** TS of 0 sent to FMODE. Are some services authors smoking craq, or is it 1970 again?. Dropped.");
+		Instance->SNO->WriteToSnoMask('d', "WARNING: The server %s is sending FMODE with a TS of zero. Total craq. Mode was dropped.", sourceserv.c_str());
+		return true;
+	}
+
 	/* TS is equal or less: Merge the mode changes into ours and pass on.
 	 */
 	if (TS <= ourTS)