X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_connectban.cpp;h=f9dc37b36ff9910530d8fad64e57e6d9ad4fb69c;hb=46e56dedd37abe33af4e8b970d5b83729dc1ef05;hp=8a5a1cb926f2d1ad9d6c31ff7f570ec1c07ac0ee;hpb=b6dbd6caab62bc2c0d11ce5a45d511611eb9c2ef;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_connectban.cpp b/src/modules/m_connectban.cpp
index 8a5a1cb92..f9dc37b36 100644
--- a/src/modules/m_connectban.cpp
+++ b/src/modules/m_connectban.cpp
@@ -2,7 +2,7 @@
  *       | Inspire Internet Relay Chat Daemon |
  *       +------------------------------------+
  *
- *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ *  InspIRCd: (C) 2002-2010 InspIRCd Development Team
  * See: http://wiki.inspircd.org/Credits
  *
  * This program is free but copyrighted software; see
@@ -25,11 +25,10 @@ class ModuleConnectBan : public Module
 	unsigned int ipv4_cidr;
 	unsigned int ipv6_cidr;
  public:
-	ModuleConnectBan(InspIRCd* Me) : Module(Me)
-	{
+	ModuleConnectBan() 	{
 		Implementation eventlist[] = { I_OnUserConnect, I_OnGarbageCollect, I_OnRehash };
 		ServerInstance->Modules->Attach(eventlist, this, 3);
-		OnRehash(NULL, "");
+		OnRehash(NULL);
 	}
 
 	virtual ~ModuleConnectBan()
@@ -38,12 +37,12 @@ class ModuleConnectBan : public Module
 
 	virtual Version GetVersion()
 	{
-		return Version("$Id$", VF_VENDOR,API_VERSION);
+		return Version("Throttles the connections of any users who try connect flood", VF_VENDOR);
 	}
 
-	virtual void OnRehash(User* user, const std::string &parameter)
+	virtual void OnRehash(User* user)
 	{
-		ConfigReader Conf(ServerInstance);
+		ConfigReader Conf;
 		std::string duration;
 
 		ipv4_cidr = Conf.ReadInteger("connectban", "ipv4cidr", 0, true);
@@ -67,28 +66,23 @@ class ModuleConnectBan : public Module
 		banduration = ServerInstance->Duration(duration);
 	}
 
-	virtual void OnUserConnect(User *u)
+	virtual void OnUserConnect(LocalUser *u)
 	{
 		int range = 32;
 		clonemap::iterator i;
 
-		switch (u->GetProtocolFamily())
+		switch (u->client_sa.sa.sa_family)
 		{
-	#ifdef SUPPORT_IP6LINKS
 			case AF_INET6:
-			{
 				range = ipv6_cidr;
-			}
 			break;
-	#endif
 			case AF_INET:
-			{
 				range = ipv4_cidr;
-			}
 			break;
 		}
 
-		i = connects.find(u->GetCIDRMask(range));
+		irc::sockets::cidr_mask mask(u->client_sa, range);
+		i = connects.find(mask);
 
 		if (i != connects.end())
 		{
@@ -97,19 +91,21 @@ class ModuleConnectBan : public Module
 			if (i->second >= threshold)
 			{
 				// Create zline for set duration.
-				ZLine* zl = new ZLine(ServerInstance, ServerInstance->Time(), banduration, ServerInstance->Config->ServerName, "Connect flooding", u->GetCIDRMask(range));
+				ZLine* zl = new ZLine(ServerInstance->Time(), banduration, ServerInstance->Config->ServerName, "Your IP range has been attempting to connect too many times in too short a duration. Wait a while, and you will be able to connect.", mask.str());
 				if (ServerInstance->XLines->AddLine(zl,NULL))
 					ServerInstance->XLines->ApplyLines();
 				else
 					delete zl;
 
-				ServerInstance->SNO->WriteToSnoMask('x', "Connect flooding from IP range %s (%d)", u->GetCIDRMask(range), threshold);
+				ServerInstance->SNO->WriteGlobalSno('x',"Module m_connectban added Z:line on *@%s to expire on %s: Connect flooding", 
+					mask.str().c_str(), ServerInstance->TimeString(zl->expiry).c_str());
+				ServerInstance->SNO->WriteGlobalSno('a', "Connect flooding from IP range %s (%d)", mask.str().c_str(), threshold);
 				connects.erase(i);
 			}
 		}
 		else
 		{
-			connects[u->GetCIDRMask(range)] = 1;
+			connects[mask] = 1;
 		}
 	}