Merge pull request #52 from attilamolnar/2.0+gnutls

Add support for SSL connections powered by GnuTLS

9 files changed, 583 insertions, 33 deletions

diff --git a/data/example.conf b/data/example.conf
index fbb7e310e..4d4ba6b17 100644
--- a/data/example.conf
+++ b/data/example.conf
@@ -168,7 +168,7 @@ uplink
 
 	/*
 	 * Enable if Services should connect using SSL.
-	 * You must have m_ssl loaded for this to work.
+	 * You must have an SSL module loaded for this to work.
 	 */
 	ssl = no
 
diff --git a/data/modules.example.conf b/data/modules.example.conf
index e58ebea88..8fe9ca4db 100644
--- a/data/modules.example.conf
+++ b/data/modules.example.conf
@@ -201,7 +201,7 @@ module { name = "help" }
 		/* Time before connections to this server are timed out. */
 		timeout = 30
 
-		/* Listen using SSL. Requires m_ssl. */
+		/* Listen using SSL. Requires an SSL module. */
 		#ssl = yes
 
 		/* If you are using a reverse proxy that sends one of the
@@ -469,6 +469,69 @@ module { name = "help" }
 #module { name = "m_sasl_dh-blowfish" }
 
 /*
+ * m_ssl_gnutls [EXTRA]
+ *
+ * This module provides SSL services to Anope using GnuTLS, for example to
+ * connect to the uplink server(s) via SSL.
+ *
+ * You may only load either m_ssl_gnutls or m_ssl_openssl, bot not both.
+ */
+#module
+{
+	name = "m_ssl_gnutls"
+
+	/*
+	 * An optional certificate and key for m_gnutls to give to the uplink.
+	 *
+	 * You can generate your own certificate and key pair by using:
+	 *
+	 *   certtool --generate-privkey --bits 2048 --outfile anope.key
+	 *   certtool --generate-self-signed --load-privkey anope.key --outfile anope.crt
+	 *
+	 */
+	cert = "data/anope.crt"
+	key = "data/anope.key"
+
+	/*
+	 * Diffie-Hellman parameters to use when acting as a server. This is only
+	 * required for TLS servers that want to use ephemeral DH cipher suites.
+	 *
+	 * This is NOT required for Anope to connect to the uplink server(s) via SSL.
+	 *
+	 * You can generate DH parameters by using:
+	 *
+	 *   certtool --generate-dh-params --bits 2048 --outfile dhparams.pem
+	 *
+	 */
+#	dhparams = "data/dhparams.pem"
+}
+
+/*
+ * m_ssl_openssl [EXTRA]
+ *
+ * This module provides SSL services to Anope using OpenSSL, for example to
+ * connect to the uplink server(s) via SSL.
+ *
+ * You may only load either m_ssl_openssl or m_ssl_gnutls, bot not both.
+ *
+ */
+#module
+{
+	name = "m_ssl_openssl"
+
+	/*
+	 * An optional certificate and key for m_openssl to give to the uplink.
+	 *
+	 * You can generate your own certificate and key pair by using:
+	 *
+	 *   openssl genrsa -out anope.key 2048
+	 *   openssl req -new -x509 -key anope.key -out anope.crt -days 1095
+	 */
+	cert = "data/anope.crt"
+	key = "data/anope.key"
+}
+
+/*
  * m_sql_authentication [EXTRA]
  *
  * This module allows authenticating users against an external SQL database using a custom
@@ -663,27 +726,6 @@ module { name = "help" }
 }
 
 /*
- * m_ssl [EXTRA]
- *
- * This module uses SSL to connect to the uplink server(s).
- */
-#module
-{
-	name = "m_ssl"
-
-	/*
-	 * An optional certificate and key for m_ssl to give to the uplink.
-	 *
-	 * You can generate your own certificate and key pair by using:
-	 *
-	 *   openssl genrsa -out anope.key 2048
-	 *   openssl req -new -x509 -key anope.key -out anope.crt -days 1095
-	 */
-	cert = "data/anope.crt"
-	key = "data/anope.key"
-}
-
-/*
  * m_xmlrpc
  *
  * Allows remote applications (websites) to execute queries in real time to retrieve data from Anope.
diff --git a/data/stats.standalone.example.conf b/data/stats.standalone.example.conf
index 7ba985e19..8db7c9999 100644
--- a/data/stats.standalone.example.conf
+++ b/data/stats.standalone.example.conf
@@ -168,7 +168,7 @@ uplink
 
 	/*
 	 * Enable if Services should connect using SSL.
-	 * You must have m_ssl loaded for this to work.
+	 * You must have an SSL module loaded for this to work.
 	 */
 	ssl = no
 
diff --git a/docs/Changes.conf b/docs/Changes.conf
index aae151fd9..8b41ad2be 100644
--- a/docs/Changes.conf
+++ b/docs/Changes.conf
@@ -2,6 +2,7 @@ Anope Version 2.0.0
 -------------------
 options:passlen, enforceruser, enforcerhost, releasetimeout, and guestnickprefix moved to nickserv's module configuration
 options:hideregisteredcommands added
+m_ssl renamed to m_ssl_openssl
 
 Anope Version 1.9.9
 -------------------
diff --git a/docs/WIN32.txt b/docs/WIN32.txt
index 7922523f4..018b898d2 100644
--- a/docs/WIN32.txt
+++ b/docs/WIN32.txt
@@ -71,9 +71,10 @@ Anope for Windows
        our IRC Support channel for assistance.

 

        Some Anope modules require third party libraries, such as m_mysql and

-       m_ssl. If these libraries are installed in nonstandard locations, cmake

-       will probably not find them and should be told where they are by passing

-       additional search paths to the last question in Config, such as:

+       the SSL modules. If these libraries are installed in nonstandard

+       locations, cmake will probably not find them and should be told where

+       they are by passing additional search paths to the last question in

+       Config, such as:

 

        -DEXTRA_INCLUDE:STRING=c:/openssl/include;c:/mysql/include

        -DEXTRA_LIBS:STRING=c:/openssl/lib;c:/mysql/lib

diff --git a/include/service.h b/include/service.h
index db0b2af4b..8142363d6 100644
--- a/include/service.h
+++ b/include/service.h
@@ -20,7 +20,7 @@
 /** Anything that inherits from this class can be referred to
  * using ServiceReference. Any interfaces provided by modules,
  * such as commands, use this. This is also used for modules
- * that publish a service (m_ssl, etc).
+ * that publish a service (m_ssl_openssl, etc).
  */
 class CoreExport Service : public virtual Base
 {
diff --git a/modules/extra/m_ssl_gnutls.cpp b/modules/extra/m_ssl_gnutls.cpp
new file mode 100644
index 000000000..002015f5f
--- /dev/null
+++ b/modules/extra/m_ssl_gnutls.cpp
@@ -0,0 +1,509 @@
+/*
+ * (C) 2014 Anope Team
+ * Contact us at team@anope.org
+ *
+ * Please read COPYING and README for further details.
+ */
+
+/* RequiredLibraries: gnutls */
+
+#include "module.h"
+#include "modules/ssl.h"
+
+#include <errno.h>
+#include <gnutls/gnutls.h>
+
+class GnuTLSModule;
+static GnuTLSModule *me;
+
+class MySSLService : public SSLService
+{
+ public:
+ 	MySSLService(Module *o, const Anope::string &n);
+
+	/** Initialize a socket to use SSL
+	 * @param s The socket
+	 */
+	void Init(Socket *s) anope_override;
+};
+
+class SSLSocketIO : public SocketIO
+{
+ public:
+	gnutls_session_t sess;
+
+	/** Constructor
+	 */
+	SSLSocketIO() : sess(NULL) { }
+
+	/** Really receive something from the buffer
+ 	 * @param s The socket
+	 * @param buf The buf to read to
+	 * @param sz How much to read
+	 * @return Number of bytes received
+	 */
+	int Recv(Socket *s, char *buf, size_t sz) anope_override;
+
+	/** Write something to the socket
+	 * @param s The socket
+	 * @param buf The data to write
+	 * @param size The length of the data
+	 */
+	int Send(Socket *s, const char *buf, size_t sz) anope_override;
+
+	/** Accept a connection from a socket
+	 * @param s The socket
+	 * @return The new socket
+	 */
+	ClientSocket *Accept(ListenSocket *s) anope_override;
+
+	/** Finished accepting a connection from a socket
+	 * @param s The socket
+	 * @return SF_ACCEPTED if accepted, SF_ACCEPTING if still in process, SF_DEAD on error
+	 */
+	SocketFlag FinishAccept(ClientSocket *cs) anope_override;
+
+	/** Connect the socket
+	 * @param s THe socket
+	 * @param target IP to connect to
+	 * @param port to connect to
+	 */
+	void Connect(ConnectionSocket *s, const Anope::string &target, int port) anope_override;
+
+	/** Called to potentially finish a pending connection
+	 * @param s The socket
+	 * @return SF_CONNECTED on success, SF_CONNECTING if still pending, and SF_DEAD on error.
+	 */
+	SocketFlag FinishConnect(ConnectionSocket *s) anope_override;
+
+	/** Called when the socket is destructing
+	 */
+	void Destroy() anope_override;
+};
+
+namespace GnuTLS
+{
+	class Init
+	{
+	 public:
+		Init() { gnutls_global_init(); }
+		~Init() { gnutls_global_deinit(); }
+	};
+
+	/** Used to create a gnutls_datum_t* from an Anope::string
+	 */
+	class Datum
+	{
+		gnutls_datum_t datum;
+
+	 public:
+		Datum(const Anope::string &dat)
+		{
+			datum.data = reinterpret_cast<unsigned char *>(const_cast<char *>(dat.data()));
+			datum.size = static_cast<unsigned int>(dat.length());
+		}
+
+		const gnutls_datum_t *get() const { return &datum; }
+	};
+
+	class DHParams
+	{
+		gnutls_dh_params_t dh_params;
+
+	 public:
+		DHParams() : dh_params(NULL) { }
+
+		void Import(const Anope::string &dhstr)
+		{
+			if (dh_params != NULL)
+			{
+				gnutls_dh_params_deinit(dh_params);
+				dh_params = NULL;
+			}
+
+			int ret = gnutls_dh_params_init(&dh_params);
+			if (ret < 0)
+				throw ConfigException("Unable to initialize DH parameters");
+
+			ret = gnutls_dh_params_import_pkcs3(dh_params, Datum(dhstr).get(), GNUTLS_X509_FMT_PEM);
+			if (ret < 0)
+			{
+				gnutls_dh_params_deinit(dh_params);
+				dh_params = NULL;
+				throw ConfigException("Unable to import DH parameters");
+			}
+		}
+
+		~DHParams()
+		{
+			if (dh_params)
+				gnutls_dh_params_deinit(dh_params);
+		}
+
+		gnutls_dh_params_t get() const { return dh_params; }
+	};
+
+	class X509CertCredentials
+	{
+		gnutls_certificate_credentials_t cred;
+		DHParams dh;
+
+	 public:
+		X509CertCredentials()
+		{
+			if (gnutls_certificate_allocate_credentials(&cred) < 0)
+				throw ConfigException("Cannot allocate certificate credentials");
+		}
+
+		~X509CertCredentials()
+		{
+			gnutls_certificate_free_credentials(cred);
+		}
+
+		void SetupSession(gnutls_session_t sess)
+		{
+			gnutls_credentials_set(sess, GNUTLS_CRD_CERTIFICATE, cred);
+			gnutls_set_default_priority(sess);
+		}
+
+		void SetCertAndKey(const Anope::string &certfile, const Anope::string &keyfile)
+		{
+			int ret = gnutls_certificate_set_x509_key_file(cred, certfile.c_str(), keyfile.c_str(), GNUTLS_X509_FMT_PEM);
+			if (ret < 0)
+				throw ConfigException("Unable to load certificate/private key: " + Anope::string(gnutls_strerror(ret)));
+		}
+
+		void SetDH(const Anope::string &dhfile)
+		{
+			std::ifstream ifs(dhfile.c_str());
+			const Anope::string dhdata((std::istreambuf_iterator<char>(ifs)), std::istreambuf_iterator<char>());
+
+			dh.Import(dhdata);
+			gnutls_certificate_set_dh_params(cred, dh.get());
+		}
+
+		bool HasDH() const
+		{
+			return (dh.get() != NULL);
+		}
+	};
+}
+
+class GnuTLSModule : public Module
+{
+	GnuTLS::Init libinit;
+
+ public:
+	GnuTLS::X509CertCredentials cred;
+	MySSLService service;
+
+	GnuTLSModule(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, EXTRA | VENDOR), service(this, "ssl")
+	{
+		me = this;
+		this->SetPermanent(true);
+	}
+
+	~GnuTLSModule()
+	{
+		for (std::map<int, Socket *>::const_iterator it = SocketEngine::Sockets.begin(), it_end = SocketEngine::Sockets.end(); it != it_end;)
+		{
+			Socket *s = it->second;
+			++it;
+
+			if (dynamic_cast<SSLSocketIO *>(s->io))
+				delete s;
+		}
+	}
+
+	static void CheckFile(const Anope::string &filename)
+	{
+		if (!Anope::IsFile(filename.c_str()))
+		{
+			Log() << "File does not exist: " << filename;
+			throw ConfigException("Error loading certificate/private key");
+		}
+	}
+
+	void OnReload(Configuration::Conf *conf) anope_override
+	{
+		Configuration::Block *config = conf->GetModule(this);
+
+		const Anope::string certfile = config->Get<const Anope::string>("cert", "data/anope.crt");
+		const Anope::string keyfile = config->Get<const Anope::string>("key", "data/anope.key");
+		const Anope::string dhfile = config->Get<const Anope::string>("dh", "data/dhparams.pem");
+
+		CheckFile(certfile);
+		CheckFile(keyfile);
+
+		// DH params is not mandatory
+		if (Anope::IsFile(dhfile.c_str()))
+		{
+			cred.SetDH(dhfile);
+			Log(LOG_DEBUG) << "m_ssl_gnutls: Successfully loaded DH parameters from " << dhfile;
+		}
+
+		cred.SetCertAndKey(certfile, keyfile);
+		Log(LOG_DEBUG) << "m_ssl_gnutls: Successfully loaded certificate " << certfile << " and private key " << keyfile;
+	}
+
+	void OnPreServerConnect() anope_override
+	{
+		Configuration::Block *config = Config->GetBlock("uplink", Anope::CurrentUplink);
+
+		if (config->Get<bool>("ssl"))
+		{
+			this->service.Init(UplinkSock);
+		}
+	}
+};
+
+MySSLService::MySSLService(Module *o, const Anope::string &n) : SSLService(o, n)
+{
+}
+
+void MySSLService::Init(Socket *s)
+{
+	if (s->io != &NormalSocketIO)
+		throw CoreException("Socket initializing SSL twice");
+
+	s->io = new SSLSocketIO();
+}
+
+int SSLSocketIO::Recv(Socket *s, char *buf, size_t sz)
+{
+	int ret = gnutls_record_recv(this->sess, buf, sz);
+
+	if (ret > 0)
+		TotalRead += ret;
+	else if (ret < 0)
+	{
+		switch (ret)
+		{
+			case GNUTLS_E_AGAIN:
+			case GNUTLS_E_INTERRUPTED:
+				SocketEngine::SetLastError(EAGAIN);
+				break;
+			default:
+				if (s == UplinkSock)
+				{
+					// Log and fake an errno because this is a fatal error on the uplink socket
+					Log() << "SSL error: " << gnutls_strerror(ret);
+				}
+				SocketEngine::SetLastError(ECONNRESET);
+		}
+	}
+
+	return ret;
+}
+
+int SSLSocketIO::Send(Socket *s, const char *buf, size_t sz)
+{
+	int ret = gnutls_record_send(this->sess, buf, sz);
+
+	if (ret > 0)
+		TotalWritten += ret;
+	else
+	{
+		switch (ret)
+		{
+			case 0:
+			case GNUTLS_E_AGAIN:
+			case GNUTLS_E_INTERRUPTED:
+				SocketEngine::SetLastError(EAGAIN);
+				break;
+			default:
+				if (s == UplinkSock)
+				{
+					// Log and fake an errno because this is a fatal error on the uplink socket
+					Log() << "SSL error: " << gnutls_strerror(ret);
+				}
+				SocketEngine::SetLastError(ECONNRESET);
+		}
+	}
+
+	return ret;
+}
+
+ClientSocket *SSLSocketIO::Accept(ListenSocket *s)
+{
+	if (s->io == &NormalSocketIO)
+		throw SocketException("Attempting to accept on uninitialized socket with SSL");
+
+	sockaddrs conaddr;
+
+	socklen_t size = sizeof(conaddr);
+	int newsock = accept(s->GetFD(), &conaddr.sa, &size);
+
+#ifndef INVALID_SOCKET
+	const int INVALID_SOCKET = -1;
+#endif
+
+	if (newsock < 0 || newsock == INVALID_SOCKET)
+		throw SocketException("Unable to accept connection: " + Anope::LastError());
+
+	ClientSocket *newsocket = s->OnAccept(newsock, conaddr);
+	me->service.Init(newsocket);
+	SSLSocketIO *io = anope_dynamic_static_cast<SSLSocketIO *>(newsocket->io);
+
+	if (gnutls_init(&io->sess, GNUTLS_SERVER) != GNUTLS_E_SUCCESS)
+		throw SocketException("Unable to initialize SSL socket");
+
+	me->cred.SetupSession(io->sess);
+	gnutls_transport_set_int(io->sess, newsock);
+
+	newsocket->flags[SF_ACCEPTING] = true;
+	this->FinishAccept(newsocket);
+
+	return newsocket;
+}
+
+SocketFlag SSLSocketIO::FinishAccept(ClientSocket *cs)
+{
+	if (cs->io == &NormalSocketIO)
+		throw SocketException("Attempting to finish connect uninitialized socket with SSL");
+	else if (cs->flags[SF_ACCEPTED])
+		return SF_ACCEPTED;
+	else if (!cs->flags[SF_ACCEPTING])
+		throw SocketException("SSLSocketIO::FinishAccept called for a socket not accepted nor accepting?");
+
+	SSLSocketIO *io = anope_dynamic_static_cast<SSLSocketIO *>(cs->io);
+
+	int ret = gnutls_handshake(io->sess);
+	if (ret < 0)
+	{
+		if (ret == GNUTLS_E_AGAIN || ret == GNUTLS_E_INTERRUPTED)
+		{
+			// gnutls_handshake() wants to read or write again;
+			// if gnutls_record_get_direction() returns 0 it wants to read, otherwise it wants to write.
+			if (gnutls_record_get_direction(io->sess) == 0)
+			{
+				SocketEngine::Change(cs, false, SF_WRITABLE);
+				SocketEngine::Change(cs, true, SF_READABLE);
+			}
+			else
+			{
+				SocketEngine::Change(cs, true, SF_WRITABLE);
+				SocketEngine::Change(cs, false, SF_READABLE);
+			}
+			return SF_ACCEPTING;
+		}
+		else
+		{
+			cs->OnError(Anope::string(gnutls_strerror(ret)));
+			cs->flags[SF_DEAD] = true;
+			cs->flags[SF_ACCEPTING] = false;
+			return SF_DEAD;
+		}
+	}
+	else
+	{
+		cs->flags[SF_ACCEPTED] = true;
+		cs->flags[SF_ACCEPTING] = false;
+		SocketEngine::Change(cs, false, SF_WRITABLE);
+		SocketEngine::Change(cs, true, SF_READABLE);
+		cs->OnAccept();
+		return SF_ACCEPTED;
+	}
+}
+
+void SSLSocketIO::Connect(ConnectionSocket *s, const Anope::string &target, int port)
+{
+	if (s->io == &NormalSocketIO)
+		throw SocketException("Attempting to connect uninitialized socket with SSL");
+
+	s->flags[SF_CONNECTING] = s->flags[SF_CONNECTED] = false;
+
+	s->conaddr.pton(s->IsIPv6() ? AF_INET6 : AF_INET, target, port);
+	int c = connect(s->GetFD(), &s->conaddr.sa, s->conaddr.size());
+	if (c == -1)
+	{
+		if (Anope::LastErrorCode() != EINPROGRESS)
+		{
+			s->OnError(Anope::LastError());
+			s->flags[SF_DEAD] = true;
+			return;
+		}
+		else
+		{
+			SocketEngine::Change(s, true, SF_WRITABLE);
+			s->flags[SF_CONNECTING] = true;
+			return;
+		}
+	}
+	else
+	{
+		s->flags[SF_CONNECTING] = true;
+		this->FinishConnect(s);
+	}
+}
+
+SocketFlag SSLSocketIO::FinishConnect(ConnectionSocket *s)
+{
+	if (s->io == &NormalSocketIO)
+		throw SocketException("Attempting to finish connect uninitialized socket with SSL");
+	else if (s->flags[SF_CONNECTED])
+		return SF_CONNECTED;
+	else if (!s->flags[SF_CONNECTING])
+		throw SocketException("SSLSocketIO::FinishConnect called for a socket not connected nor connecting?");
+
+	SSLSocketIO *io = anope_dynamic_static_cast<SSLSocketIO *>(s->io);
+
+	if (io->sess == NULL)
+	{
+		if (gnutls_init(&io->sess, GNUTLS_CLIENT) != GNUTLS_E_SUCCESS)
+			throw SocketException("Unable to initialize SSL socket");
+		me->cred.SetupSession(io->sess);
+		gnutls_transport_set_int(io->sess, s->GetFD());
+	}
+
+	int ret = gnutls_handshake(io->sess);
+	if (ret < 0)
+	{
+		if (ret == GNUTLS_E_AGAIN || ret == GNUTLS_E_INTERRUPTED)
+		{
+			// gnutls_handshake() wants to read or write again;
+			// if gnutls_record_get_direction() returns 0 it wants to read, otherwise it wants to write.
+			if (gnutls_record_get_direction(io->sess) == 0)
+			{
+				SocketEngine::Change(s, false, SF_WRITABLE);
+				SocketEngine::Change(s, true, SF_READABLE);
+			}
+			else
+			{
+				SocketEngine::Change(s, true, SF_WRITABLE);
+				SocketEngine::Change(s, false, SF_READABLE);
+			}
+
+			return SF_CONNECTING;
+		}
+		else
+		{
+			s->OnError(Anope::string(gnutls_strerror(ret)));
+			s->flags[SF_CONNECTING] = false;
+			s->flags[SF_DEAD] = true;
+			return SF_DEAD;
+		}
+	}
+	else
+	{
+		s->flags[SF_CONNECTING] = false;
+		s->flags[SF_CONNECTED] = true;
+		SocketEngine::Change(s, false, SF_WRITABLE);
+		SocketEngine::Change(s, true, SF_READABLE);
+		s->OnConnect();
+		return SF_CONNECTED;
+	}
+}
+
+void SSLSocketIO::Destroy()
+{
+	if (this->sess)
+	{
+		gnutls_bye(this->sess, GNUTLS_SHUT_WR);
+		gnutls_deinit(this->sess);
+	}
+
+	delete this;
+}
+
+MODULE_INIT(GnuTLSModule)
diff --git a/modules/extra/m_ssl.cpp b/modules/extra/m_ssl_openssl.cpp
index 44971908c..a274dc78d 100644
--- a/modules/extra/m_ssl.cpp
+++ b/modules/extra/m_ssl_openssl.cpp
@@ -137,7 +137,7 @@ class SSLModule : public Module
 			if (!SSL_CTX_use_certificate_file(client_ctx, this->certfile.c_str(), SSL_FILETYPE_PEM) || !SSL_CTX_use_certificate_file(server_ctx, this->certfile.c_str(), SSL_FILETYPE_PEM))
 				throw ConfigException("Error loading certificate");
 			else
-				Log(LOG_DEBUG) << "m_ssl: Successfully loaded certificate " << this->certfile;
+				Log(LOG_DEBUG) << "m_ssl_openssl: Successfully loaded certificate " << this->certfile;
 		}
 		else
 			Log() << "Unable to open certificate " << this->certfile;
@@ -147,7 +147,7 @@ class SSLModule : public Module
 			if (!SSL_CTX_use_PrivateKey_file(client_ctx, this->keyfile.c_str(), SSL_FILETYPE_PEM) || !SSL_CTX_use_PrivateKey_file(server_ctx, this->keyfile.c_str(), SSL_FILETYPE_PEM))
 				throw ConfigException("Error loading private key");
 			else
-				Log(LOG_DEBUG) << "m_ssl: Successfully loaded private key " << this->keyfile;
+				Log(LOG_DEBUG) << "m_ssl_openssl: Successfully loaded private key " << this->keyfile;
 		}
 		else
 		{
diff --git a/modules/m_httpd.cpp b/modules/m_httpd.cpp
index e08452d81..f3d0677a9 100644
--- a/modules/m_httpd.cpp
+++ b/modules/m_httpd.cpp
@@ -454,9 +454,6 @@ class HTTPD : public Module
 
 	void OnModuleLoad(User *u, Module *m) anope_override
 	{
-		if (m->name != "m_ssl")
-			return;
-
 		for (std::map<Anope::string, MyHTTPProvider *>::iterator it = this->providers.begin(), it_end = this->providers.end(); it != it_end; ++it)
 		{
 			MyHTTPProvider *p = it->second;