* ---------------------------------------------------
*/
-#include <string>
-#include <vector>
+#include "inspircd.h"
#include <gnutls/gnutls.h>
#include <gnutls/x509.h>
#include "users.h"
#include "channels.h"
#include "modules.h"
-
#include "socket.h"
#include "hashcomp.h"
-#include "inspircd.h"
-
#include "transport.h"
#ifdef WINDOWS
std::string certfile;
std::string cafile;
std::string crlfile;
+ std::string sslports;
int dh_bits;
int clientactive;
listenports.clear();
clientactive = 0;
+ sslports.clear();
for(int i = 0; i < Conf->Enumerate("bind"); i++)
{
// For each <bind> tag
- if(((Conf->ReadValue("bind", "type", i) == "") || (Conf->ReadValue("bind", "type", i) == "clients")) && (Conf->ReadValue("bind", "ssl", i) == "gnutls"))
+ std::string x = Conf->ReadValue("bind", "type", i);
+ if(((x.empty()) || (x == "clients")) && (Conf->ReadValue("bind", "ssl", i) == "gnutls"))
{
// Get the port we're meant to be listening on with SSL
std::string port = Conf->ReadValue("bind", "port", i);
if (ServerInstance->Config->ports[i]->GetPort() == portno)
ServerInstance->Config->ports[i]->SetDescription("ssl");
ServerInstance->Log(DEFAULT, "m_ssl_gnutls.so: Enabling SSL for port %d", portno);
+ sslports.append("*:").append(ConvToStr(portno)).append(";");
}
else
{
dh_bits = Conf->ReadInteger("gnutls", "dhbits", 0, false);
// Set all the default values needed.
- if(cafile == "")
+ if (cafile.empty())
cafile = "ca.pem";
- if(crlfile == "")
+ if (crlfile.empty())
crlfile = "crl.pem";
- if(certfile == "")
+ if (certfile.empty())
certfile = "cert.pem";
- if(keyfile == "")
+ if (keyfile.empty())
keyfile = "key.pem";
if((dh_bits != 768) && (dh_bits != 1024) && (dh_bits != 2048) && (dh_bits != 3072) && (dh_bits != 4096))
if((ret = gnutls_certificate_set_x509_crl_file (x509_cred, crlfile.c_str(), GNUTLS_X509_FMT_PEM)) < 0)
ServerInstance->Log(DEFAULT, "m_ssl_gnutls.so: Failed to set X.509 CRL file '%s': %s", crlfile.c_str(), gnutls_strerror(ret));
- // Guessing on the return value of this, manual doesn't say :|
if((ret = gnutls_certificate_set_x509_key_file (x509_cred, certfile.c_str(), keyfile.c_str(), GNUTLS_X509_FMT_PEM)) < 0)
- ServerInstance->Log(DEFAULT, "m_ssl_gnutls.so: Failed to set X.509 certificate and key files '%s' and '%s': %s", certfile.c_str(), keyfile.c_str(), gnutls_strerror(ret));
+ {
+ // If this fails, no SSL port will work. At all. So, do the smart thing - throw a ModuleException
+ throw ModuleException("Unable to load GnuTLS server certificate: " + std::string(gnutls_strerror(ret)));
+ }
// This may be on a large (once a day or week) timer eventually.
GenerateDHParams();
{
// User is using SSL, they're a local user, and they're using one of *our* SSL ports.
// Potentially there could be multiple SSL modules loaded at once on different ports.
- ServerInstance->GlobalCulls.AddItem(user, "SSL module unloading");
+ userrec::QuitUser(ServerInstance, user, "SSL module unloading");
}
if (user->GetExt("ssl_cert", dummy) && isin(user->GetPort(), listenports))
{
void Implements(char* List)
{
- List[I_OnRawSocketConnect] = List[I_OnRawSocketAccept] = List[I_OnRawSocketClose] = List[I_OnRawSocketRead] = List[I_OnRawSocketWrite] = List[I_OnCleanup] = 1;
+ List[I_On005Numeric] = List[I_OnRawSocketConnect] = List[I_OnRawSocketAccept] = List[I_OnRawSocketClose] = List[I_OnRawSocketRead] = List[I_OnRawSocketWrite] = List[I_OnCleanup] = 1;
List[I_OnRequest] = List[I_OnSyncUserMetaData] = List[I_OnDecodeMetaData] = List[I_OnUnloadModule] = List[I_OnRehash] = List[I_OnWhois] = List[I_OnPostConnect] = 1;
}
- virtual char* OnRequest(Request* request)
+ virtual void On005Numeric(std::string &output)
+ {
+ output.append(" SSL=" + sslports);
+ }
+
+ virtual char* OnRequest(Request* request)
{
ISHRequest* ISR = (ISHRequest*)request;
if (strcmp("IS_NAME", request->GetId()) == 0)
virtual int OnRawSocketWrite(int fd, const char* buffer, int count)
{
- if (!count)
- return 0;
-
issl_session* session = &sessions[fd];
const char* sendbuffer = buffer;
if (!session->sess)
{
+ ServerInstance->Log(DEBUG,"No session");
CloseSession(session);
return 1;
}
sendbuffer = session->outbuf.c_str();
count = session->outbuf.size();
- if(session->status == ISSL_HANDSHAKING_WRITE)
+ if (session->status == ISSL_HANDSHAKING_WRITE)
{
// The handshake isn't finished, try to finish it.
+ ServerInstance->Log(DEBUG,"Finishing handshake");
Handshake(session);
errno = EAGAIN;
return -1;
int ret = 0;
- if(session->status == ISSL_HANDSHAKEN)
+ if (session->status == ISSL_HANDSHAKEN)
{
+ ServerInstance->Log(DEBUG,"Send record");
ret = gnutls_record_send(session->sess, sendbuffer, count);
+ ServerInstance->Log(DEBUG,"Return: %d", ret);
- if(ret == 0)
+ if (ret == 0)
{
CloseSession(session);
}
{
if(ret != GNUTLS_E_AGAIN && ret != GNUTLS_E_INTERRUPTED)
{
+ ServerInstance->Log(DEBUG,"Not egain or interrupt, close session");
CloseSession(session);
}
else
{
+ ServerInstance->Log(DEBUG,"Again please");
errno = EAGAIN;
return -1;
}
}
else
{
+ ServerInstance->Log(DEBUG,"Trim buffer");
session->outbuf = session->outbuf.substr(ret);
}
}
};
-class ModuleSSLGnuTLSFactory : public ModuleFactory
-{
- public:
- ModuleSSLGnuTLSFactory()
- {
- }
-
- ~ModuleSSLGnuTLSFactory()
- {
- }
-
- virtual Module * CreateModule(InspIRCd* Me)
- {
- return new ModuleSSLGnuTLS(Me);
- }
-};
-
+MODULE_INIT(ModuleSSLGnuTLS);
-extern "C" DllExport void * init_module( void )
-{
- return new ModuleSSLGnuTLSFactory;
-}
projects / user / henk / code / inspircd.git / blobdiff