Checks for timestamps, boot server off and abort if time delay > 10 mins (the safe value used by inspircd)

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@3544 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 9 insertions, 1 deletions

diff --git a/src/modules/m_spanningtree.cpp b/src/modules/m_spanningtree.cpp
index d164bef27..b5584b532 100644
--- a/src/modules/m_spanningtree.cpp
+++ b/src/modules/m_spanningtree.cpp
@@ -1365,7 +1365,7 @@ class TreeSocket : public InspSocket
 		 * back to the core so that a large burst is split into at least 6 sections
 		 * (possibly more)
 		 */
-		std::string burst = "BURST";
+		std::string burst = "BURST "+ConvToStr(TIME);
 		std::string endburst = "ENDBURST";
 		Srv->SendOpers("*** Bursting to \2"+s->GetName()+"\2.");
 		this->WriteLine(burst);
@@ -2264,6 +2264,14 @@ class TreeSocket : public InspSocket
 				}
 				else if (command == "BURST")
 				{
+					time_t THEM = atoi(params[0].c_str());
+					long delta = THEM-TIME;
+					if ((delta < -600) || (delta > 600))
+					{
+						WriteOpers("*** \2ERROR\2: Your clocks are out by "+ConvToStr(abs(delta))+" seconds (this is more than ten minutes). Link aborted, \2PLEASE SYNC YOUR CLOCKS!\2");
+						this->WriteLine("ERROR :Your clocks are out by "+ConvToStr(abs(delta))+" seconds (this is more than ten minutes). Link aborted, PLEASE SYNC YOUR CLOCKS!");
+						return false;
+					}
 					this->LinkState = CONNECTED;
 					Node = new TreeServer(InboundServerName,InboundDescription,TreeRoot,this);
 					TreeRoot->AddChild(Node);