1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * InspIRCd: (C) 2002-2009 InspIRCd Development Team
6 * See: http://wiki.inspircd.org/Credits
8 * This program is free but copyrighted software; see
9 * the file COPYING for details.
11 * ---------------------------------------------------
15 #include <openssl/ssl.h>
16 #include <openssl/err.h>
17 #include "transport.h"
20 #pragma comment(lib, "libeay32MTd")
21 #pragma comment(lib, "ssleay32MTd")
22 #undef MAX_DESCRIPTORS
23 #define MAX_DESCRIPTORS 10000
26 /* $ModDesc: Provides SSL support for clients */
28 /* $LinkerFlags: if("USE_FREEBSD_BASE_SSL") -lssl -lcrypto */
29 /* $CompileFlags: if(!"USE_FREEBSD_BASE_SSL") pkgconfversion("openssl","0.9.7") pkgconfincludes("openssl","/openssl/ssl.h","") */
30 /* $LinkerFlags: if(!"USE_FREEBSD_BASE_SSL") rpath("pkg-config --libs openssl") pkgconflibs("openssl","/libssl.so","-lssl -lcrypto -ldl") */
32 /* $ModDep: transport.h */
34 /* $CopyInstall: conf/key.pem $(CONPATH) */
35 /* $CopyInstall: conf/cert.pem $(CONPATH) */
38 enum issl_status { ISSL_NONE, ISSL_HANDSHAKING, ISSL_OPEN };
39 enum issl_io_status { ISSL_WRITE, ISSL_READ };
41 static bool SelfSigned = false;
43 bool isin(const std::string &host, int port, const std::vector<std::string> &portlist)
45 if (std::find(portlist.begin(), portlist.end(), "*:" + ConvToStr(port)) != portlist.end())
48 if (std::find(portlist.begin(), portlist.end(), ":" + ConvToStr(port)) != portlist.end())
51 return std::find(portlist.begin(), portlist.end(), host + ":" + ConvToStr(port)) != portlist.end();
56 return ERR_error_string(ERR_get_error(), NULL);
59 static int error_callback(const char *str, size_t len, void *u);
61 /** Represents an SSL user's extra data
63 class issl_session : public classbase
71 unsigned int inbufoffset;
72 char* inbuf; // Buffer OpenSSL reads into.
73 std::string outbuf; // Buffer for outgoing data that OpenSSL will not take.
85 static int OnVerify(int preverify_ok, X509_STORE_CTX *ctx)
87 /* XXX: This will allow self signed certificates.
88 * In the future if we want an option to not allow this,
89 * we can just return preverify_ok here, and openssl
90 * will boot off self-signed and invalid peer certs.
92 int ve = X509_STORE_CTX_get_error(ctx);
94 SelfSigned = (ve == X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT);
99 class ModuleSSLOpenSSL : public Module
101 std::vector<std::string> listenports;
104 issl_session* sessions;
113 std::string certfile;
115 // std::string crlfile;
117 std::string sslports;
123 InspIRCd* PublicInstance;
125 ModuleSSLOpenSSL(InspIRCd* Me)
126 : Module(Me), PublicInstance(Me)
128 ServerInstance->Modules->PublishInterface("BufferedSocketHook", this);
130 sessions = new issl_session[ServerInstance->SE->GetMaxFds()];
132 // Not rehashable...because I cba to reduce all the sizes of existing buffers.
133 inbufsize = ServerInstance->Config->NetBufferSize;
135 /* Global SSL library initialization*/
137 SSL_load_error_strings();
139 /* Build our SSL contexts:
140 * NOTE: OpenSSL makes us have two contexts, one for servers and one for clients. ICK.
142 ctx = SSL_CTX_new( SSLv23_server_method() );
143 clictx = SSL_CTX_new( SSLv23_client_method() );
145 SSL_CTX_set_mode(ctx, SSL_MODE_ENABLE_PARTIAL_WRITE | SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER);
146 SSL_CTX_set_mode(clictx, SSL_MODE_ENABLE_PARTIAL_WRITE | SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER);
148 SSL_CTX_set_verify(ctx, SSL_VERIFY_PEER | SSL_VERIFY_CLIENT_ONCE, OnVerify);
149 SSL_CTX_set_verify(clictx, SSL_VERIFY_PEER | SSL_VERIFY_CLIENT_ONCE, OnVerify);
151 // Needs the flag as it ignores a plain /rehash
152 OnRehash(NULL,"ssl");
153 Implementation eventlist[] = { I_OnRawSocketConnect, I_OnRawSocketAccept, I_OnRawSocketClose, I_OnRawSocketRead, I_OnRawSocketWrite, I_OnCleanup, I_On005Numeric,
154 I_OnBufferFlushed, I_OnRequest, I_OnSyncUserMetaData, I_OnDecodeMetaData, I_OnUnloadModule, I_OnRehash, I_OnWhois, I_OnPostConnect, I_OnHookUserIO };
155 ServerInstance->Modules->Attach(eventlist, this, 16);
158 virtual void OnHookUserIO(User* user, const std::string &targetip)
160 if (!user->GetIOHook() && isin(targetip,user->GetPort(), listenports))
162 /* Hook the user with our module */
163 user->AddIOHook(this);
167 virtual void OnRehash(User* user, const std::string ¶m)
169 ConfigReader Conf(ServerInstance);
175 for(int index = 0; index < Conf.Enumerate("bind"); index++)
177 // For each <bind> tag
178 std::string x = Conf.ReadValue("bind", "type", index);
179 if(((x.empty()) || (x == "clients")) && (Conf.ReadValue("bind", "ssl", index) == "openssl"))
181 // Get the port we're meant to be listening on with SSL
182 std::string port = Conf.ReadValue("bind", "port", index);
183 std::string addr = Conf.ReadValue("bind", "address", index);
187 // normalize address, important for IPv6
189 irc::sockets::sockaddrs bin;
190 if (irc::sockets::aptosa(addr.c_str(), portint, &bin))
191 irc::sockets::satoap(&bin, addr, portint);
194 irc::portparser portrange(port, false);
196 while ((portno = portrange.GetToken()))
201 listenports.push_back(addr + ":" + ConvToStr(portno));
203 for (size_t i = 0; i < ServerInstance->Config->ports.size(); i++)
204 if ((ServerInstance->Config->ports[i]->GetPort() == portno) && (ServerInstance->Config->ports[i]->GetIP() == addr))
205 ServerInstance->Config->ports[i]->SetDescription("ssl");
206 ServerInstance->Logs->Log("m_ssl_openssl",DEFAULT, "m_ssl_openssl.so: Enabling SSL for port %ld", portno);
208 sslports.append((addr.empty() ? "*" : addr)).append(":").append(ConvToStr(portno)).append(";");
210 catch (ModuleException &e)
212 ServerInstance->Logs->Log("m_ssl_openssl",DEFAULT, "m_ssl_openssl.so: FAILED to enable SSL on port %ld: %s. Maybe it's already hooked by the same port on a different IP, or you have an other SSL or similar module loaded?", portno, e.GetReason());
218 if (!sslports.empty())
219 sslports.erase(sslports.end() - 1);
226 std::string confdir(ServerInstance->ConfigFileName);
227 // +1 so we the path ends with a /
228 confdir = confdir.substr(0, confdir.find_last_of('/') + 1);
230 cafile = Conf.ReadValue("openssl", "cafile", 0);
231 certfile = Conf.ReadValue("openssl", "certfile", 0);
232 keyfile = Conf.ReadValue("openssl", "keyfile", 0);
233 dhfile = Conf.ReadValue("openssl", "dhfile", 0);
235 // Set all the default values needed.
239 if (certfile.empty())
240 certfile = "cert.pem";
246 dhfile = "dhparams.pem";
248 // Prepend relative paths with the path to the config directory.
249 if ((cafile[0] != '/') && (!ServerInstance->Config->StartsWithWindowsDriveLetter(cafile)))
250 cafile = confdir + cafile;
252 if ((certfile[0] != '/') && (!ServerInstance->Config->StartsWithWindowsDriveLetter(certfile)))
253 certfile = confdir + certfile;
255 if ((keyfile[0] != '/') && (!ServerInstance->Config->StartsWithWindowsDriveLetter(keyfile)))
256 keyfile = confdir + keyfile;
258 if ((dhfile[0] != '/') && (!ServerInstance->Config->StartsWithWindowsDriveLetter(dhfile)))
259 dhfile = confdir + dhfile;
261 /* Load our keys and certificates
262 * NOTE: OpenSSL's error logging API sucks, don't blame us for this clusterfuck.
264 if ((!SSL_CTX_use_certificate_chain_file(ctx, certfile.c_str())) || (!SSL_CTX_use_certificate_chain_file(clictx, certfile.c_str())))
266 ServerInstance->Logs->Log("m_ssl_openssl",DEFAULT, "m_ssl_openssl.so: Can't read certificate file %s. %s", certfile.c_str(), strerror(errno));
267 ERR_print_errors_cb(error_callback, this);
270 if (((!SSL_CTX_use_PrivateKey_file(ctx, keyfile.c_str(), SSL_FILETYPE_PEM))) || (!SSL_CTX_use_PrivateKey_file(clictx, keyfile.c_str(), SSL_FILETYPE_PEM)))
272 ServerInstance->Logs->Log("m_ssl_openssl",DEFAULT, "m_ssl_openssl.so: Can't read key file %s. %s", keyfile.c_str(), strerror(errno));
273 ERR_print_errors_cb(error_callback, this);
276 /* Load the CAs we trust*/
277 if (((!SSL_CTX_load_verify_locations(ctx, cafile.c_str(), 0))) || (!SSL_CTX_load_verify_locations(clictx, cafile.c_str(), 0)))
279 ServerInstance->Logs->Log("m_ssl_openssl",DEFAULT, "m_ssl_openssl.so: Can't read CA list from %s. %s", cafile.c_str(), strerror(errno));
280 ERR_print_errors_cb(error_callback, this);
283 FILE* dhpfile = fopen(dhfile.c_str(), "r");
288 ServerInstance->Logs->Log("m_ssl_openssl",DEFAULT, "m_ssl_openssl.so Couldn't open DH file %s: %s", dhfile.c_str(), strerror(errno));
289 throw ModuleException("Couldn't open DH file " + dhfile + ": " + strerror(errno));
293 ret = PEM_read_DHparams(dhpfile, NULL, NULL, NULL);
294 if ((SSL_CTX_set_tmp_dh(ctx, ret) < 0) || (SSL_CTX_set_tmp_dh(clictx, ret) < 0))
296 ServerInstance->Logs->Log("m_ssl_openssl",DEFAULT, "m_ssl_openssl.so: Couldn't set DH parameters %s. SSL errors follow:", dhfile.c_str());
297 ERR_print_errors_cb(error_callback, this);
304 virtual void On005Numeric(std::string &output)
306 output.append(" SSL=" + sslports);
309 virtual ~ModuleSSLOpenSSL()
312 SSL_CTX_free(clictx);
313 ServerInstance->Modules->UnpublishInterface("BufferedSocketHook", this);
317 virtual void OnCleanup(int target_type, void* item)
319 if (target_type == TYPE_USER)
321 User* user = (User*)item;
323 if (user->GetIOHook() == this)
325 // User is using SSL, they're a local user, and they're using one of *our* SSL ports.
326 // Potentially there could be multiple SSL modules loaded at once on different ports.
327 ServerInstance->Users->QuitUser(user, "SSL module unloading");
330 if (user->GetExt("ssl_cert", dummy))
333 user->GetExt("ssl_cert", tofree);
335 user->Shrink("ssl_cert");
340 virtual void OnUnloadModule(Module* mod, const std::string &name)
344 for(unsigned int i = 0; i < listenports.size(); i++)
346 for (size_t j = 0; j < ServerInstance->Config->ports.size(); j++)
347 if (listenports[i] == (ServerInstance->Config->ports[j]->GetIP()+":"+ConvToStr(ServerInstance->Config->ports[j]->GetPort())))
348 ServerInstance->Config->ports[j]->SetDescription("plaintext");
353 virtual Version GetVersion()
355 return Version("$Id$", VF_VENDOR, API_VERSION);
359 virtual const char* OnRequest(Request* request)
361 ISHRequest* ISR = (ISHRequest*)request;
362 if (strcmp("IS_NAME", request->GetId()) == 0)
366 else if (strcmp("IS_HOOK", request->GetId()) == 0)
368 const char* ret = "OK";
371 ret = ISR->Sock->AddIOHook((Module*)this) ? "OK" : NULL;
373 catch (ModuleException &e)
380 else if (strcmp("IS_UNHOOK", request->GetId()) == 0)
382 return ISR->Sock->DelIOHook() ? "OK" : NULL;
384 else if (strcmp("IS_HSDONE", request->GetId()) == 0)
386 if (ISR->Sock->GetFd() < 0)
389 issl_session* session = &sessions[ISR->Sock->GetFd()];
390 return (session->status == ISSL_HANDSHAKING) ? NULL : "OK";
392 else if (strcmp("IS_ATTACH", request->GetId()) == 0)
394 issl_session* session = &sessions[ISR->Sock->GetFd()];
397 VerifyCertificate(session, (BufferedSocket*)ISR->Sock);
405 virtual void OnRawSocketAccept(int fd, const std::string &ip, int localport)
407 /* Are there any possibilities of an out of range fd? Hope not, but lets be paranoid */
408 if ((fd < 0) || (fd > ServerInstance->SE->GetMaxFds() - 1))
411 issl_session* session = &sessions[fd];
414 session->inbuf = new char[inbufsize];
415 session->inbufoffset = 0;
416 session->sess = SSL_new(ctx);
417 session->status = ISSL_NONE;
418 session->outbound = false;
420 if (session->sess == NULL)
423 if (SSL_set_fd(session->sess, fd) == 0)
425 ServerInstance->Logs->Log("m_ssl_openssl",DEBUG,"BUG: Can't set fd with SSL_set_fd: %d", fd);
432 virtual void OnRawSocketConnect(int fd)
434 /* Are there any possibilities of an out of range fd? Hope not, but lets be paranoid */
435 if ((fd < 0) || (fd > ServerInstance->SE->GetMaxFds() -1))
438 issl_session* session = &sessions[fd];
441 session->inbuf = new char[inbufsize];
442 session->inbufoffset = 0;
443 session->sess = SSL_new(clictx);
444 session->status = ISSL_NONE;
445 session->outbound = true;
447 if (session->sess == NULL)
450 if (SSL_set_fd(session->sess, fd) == 0)
452 ServerInstance->Logs->Log("m_ssl_openssl",DEBUG,"BUG: Can't set fd with SSL_set_fd: %d", fd);
459 virtual void OnRawSocketClose(int fd)
461 /* Are there any possibilities of an out of range fd? Hope not, but lets be paranoid */
462 if ((fd < 0) || (fd > ServerInstance->SE->GetMaxFds() - 1))
465 CloseSession(&sessions[fd]);
467 EventHandler* user = ServerInstance->SE->GetRef(fd);
469 if ((user) && (user->GetExt("ssl_cert", dummy)))
472 user->GetExt("ssl_cert", tofree);
474 user->Shrink("ssl_cert");
478 virtual int OnRawSocketRead(int fd, char* buffer, unsigned int count, int &readresult)
480 /* Are there any possibilities of an out of range fd? Hope not, but lets be paranoid */
481 if ((fd < 0) || (fd > ServerInstance->SE->GetMaxFds() - 1))
484 issl_session* session = &sessions[fd];
489 CloseSession(session);
493 if (session->status == ISSL_HANDSHAKING)
495 if (session->rstat == ISSL_READ || session->wstat == ISSL_READ)
497 // The handshake isn't finished and it wants to read, try to finish it.
498 if (!Handshake(session))
500 // Couldn't resume handshake.
511 // If we resumed the handshake then session->status will be ISSL_OPEN
513 if (session->status == ISSL_OPEN)
515 if (session->wstat == ISSL_READ)
517 if(DoWrite(session) == 0)
521 if (session->rstat == ISSL_READ)
523 int ret = DoRead(session);
527 if (count <= session->inbufoffset)
529 memcpy(buffer, session->inbuf, count);
530 // Move the stuff left in inbuf to the beginning of it
531 memmove(session->inbuf, session->inbuf + count, (session->inbufoffset - count));
532 // Now we need to set session->inbufoffset to the amount of data still waiting to be handed to insp.
533 session->inbufoffset -= count;
534 // Insp uses readresult as the count of how much data there is in buffer, so:
539 // There's not as much in the inbuf as there is space in the buffer, so just copy the whole thing.
540 memcpy(buffer, session->inbuf, session->inbufoffset);
542 readresult = session->inbufoffset;
543 // Zero the offset, as there's nothing there..
544 session->inbufoffset = 0;
555 virtual int OnRawSocketWrite(int fd, const char* buffer, int count)
557 /* Are there any possibilities of an out of range fd? Hope not, but lets be paranoid */
558 if ((fd < 0) || (fd > ServerInstance->SE->GetMaxFds() - 1))
561 issl_session* session = &sessions[fd];
565 CloseSession(session);
569 session->outbuf.append(buffer, count);
570 MakePollWrite(session);
572 if (session->status == ISSL_HANDSHAKING)
574 // The handshake isn't finished, try to finish it.
575 if (session->rstat == ISSL_WRITE || session->wstat == ISSL_WRITE)
581 if (session->status == ISSL_OPEN)
583 if (session->rstat == ISSL_WRITE)
588 if (session->wstat == ISSL_WRITE)
590 return DoWrite(session);
597 int DoWrite(issl_session* session)
599 if (!session->outbuf.size())
602 int ret = SSL_write(session->sess, session->outbuf.data(), session->outbuf.size());
606 CloseSession(session);
611 int err = SSL_get_error(session->sess, ret);
613 if (err == SSL_ERROR_WANT_WRITE)
615 session->wstat = ISSL_WRITE;
618 else if (err == SSL_ERROR_WANT_READ)
620 session->wstat = ISSL_READ;
625 CloseSession(session);
631 session->outbuf = session->outbuf.substr(ret);
636 int DoRead(issl_session* session)
638 // Is this right? Not sure if the unencrypted data is garaunteed to be the same length.
639 // Read into the inbuffer, offset from the beginning by the amount of data we have that insp hasn't taken yet.
641 int ret = SSL_read(session->sess, session->inbuf + session->inbufoffset, inbufsize - session->inbufoffset);
645 // Client closed connection.
646 CloseSession(session);
651 int err = SSL_get_error(session->sess, ret);
653 if (err == SSL_ERROR_WANT_READ)
655 session->rstat = ISSL_READ;
658 else if (err == SSL_ERROR_WANT_WRITE)
660 session->rstat = ISSL_WRITE;
661 MakePollWrite(session);
666 CloseSession(session);
672 // Read successfully 'ret' bytes into inbuf + inbufoffset
673 // There are 'ret' + 'inbufoffset' bytes of data in 'inbuf'
674 // 'buffer' is 'count' long
676 session->inbufoffset += ret;
682 // :kenny.chatspike.net 320 Om Epy|AFK :is a Secure Connection
683 virtual void OnWhois(User* source, User* dest)
688 // Bugfix, only send this numeric for *our* SSL users
689 if (dest->GetExt("ssl", dummy))
691 ServerInstance->SendWhoisLine(source, dest, 320, "%s %s :is using a secure connection", source->nick.c_str(), dest->nick.c_str());
695 virtual void OnSyncUserMetaData(User* user, Module* proto, void* opaque, const std::string &extname, bool displayable)
697 // check if the linking module wants to know about OUR metadata
698 if (extname == "ssl")
700 // check if this user has an swhois field to send
701 if(user->GetExt(extname, dummy))
703 // call this function in the linking module, let it format the data how it
704 // sees fit, and send it on its way. We dont need or want to know how.
705 proto->ProtoSendMetaData(opaque, TYPE_USER, user, extname, displayable ? "Enabled" : "ON");
710 virtual void OnDecodeMetaData(int target_type, void* target, const std::string &extname, const std::string &extdata)
712 // check if its our metadata key, and its associated with a user
713 if ((target_type == TYPE_USER) && (extname == "ssl"))
715 User* dest = (User*)target;
716 // if they dont already have an ssl flag, accept the remote server's
717 if (!dest->GetExt(extname, dummy))
719 dest->Extend(extname, "ON");
724 bool Handshake(issl_session* session)
728 if (session->outbound)
729 ret = SSL_connect(session->sess);
731 ret = SSL_accept(session->sess);
735 int err = SSL_get_error(session->sess, ret);
737 if (err == SSL_ERROR_WANT_READ)
739 session->rstat = ISSL_READ;
740 session->status = ISSL_HANDSHAKING;
743 else if (err == SSL_ERROR_WANT_WRITE)
745 session->wstat = ISSL_WRITE;
746 session->status = ISSL_HANDSHAKING;
747 MakePollWrite(session);
752 CloseSession(session);
759 // Handshake complete.
760 // This will do for setting the ssl flag...it could be done earlier if it's needed. But this seems neater.
761 EventHandler *u = ServerInstance->SE->GetRef(session->fd);
764 if (!u->GetExt("ssl", dummy))
765 u->Extend("ssl", "ON");
768 session->status = ISSL_OPEN;
770 MakePollWrite(session);
776 CloseSession(session);
783 virtual void OnPostConnect(User* user)
785 // This occurs AFTER OnUserConnect so we can be sure the
786 // protocol module has propagated the NICK message.
787 if ((user->GetIOHook() == this) && (IS_LOCAL(user)))
789 // Tell whatever protocol module we're using that we need to inform other servers of this metadata NOW.
790 ServerInstance->PI->SendMetaData(user, TYPE_USER, "ssl", "on");
792 VerifyCertificate(&sessions[user->GetFd()], user);
793 if (sessions[user->GetFd()].sess)
794 user->WriteServ("NOTICE %s :*** You are connected using SSL cipher \"%s\"", user->nick.c_str(), SSL_get_cipher(sessions[user->GetFd()].sess));
798 void MakePollWrite(issl_session* session)
800 //OnRawSocketWrite(session->fd, NULL, 0);
801 EventHandler* eh = ServerInstance->SE->GetRef(session->fd);
804 ServerInstance->SE->WantWrite(eh);
808 virtual void OnBufferFlushed(User* user)
810 if (user->GetIOHook() == this)
812 issl_session* session = &sessions[user->GetFd()];
813 if (session && session->outbuf.size())
814 OnRawSocketWrite(user->GetFd(), NULL, 0);
818 void CloseSession(issl_session* session)
822 SSL_shutdown(session->sess);
823 SSL_free(session->sess);
828 delete[] session->inbuf;
831 session->outbuf.clear();
832 session->inbuf = NULL;
833 session->sess = NULL;
834 session->status = ISSL_NONE;
837 void VerifyCertificate(issl_session* session, Extensible* user)
839 if (!session->sess || !user)
843 ssl_cert* certinfo = new ssl_cert;
845 unsigned char md[EVP_MAX_MD_SIZE];
846 const EVP_MD *digest = EVP_md5();
848 user->Extend("ssl_cert",certinfo);
850 cert = SSL_get_peer_certificate((SSL*)session->sess);
854 certinfo->data.insert(std::make_pair("error","Could not get peer certificate: "+std::string(get_error())));
858 certinfo->data.insert(std::make_pair("invalid", SSL_get_verify_result(session->sess) != X509_V_OK ? ConvToStr(1) : ConvToStr(0)));
862 certinfo->data.insert(std::make_pair("unknownsigner",ConvToStr(0)));
863 certinfo->data.insert(std::make_pair("trusted",ConvToStr(1)));
867 certinfo->data.insert(std::make_pair("unknownsigner",ConvToStr(1)));
868 certinfo->data.insert(std::make_pair("trusted",ConvToStr(0)));
871 certinfo->data.insert(std::make_pair("dn",std::string(X509_NAME_oneline(X509_get_subject_name(cert),0,0))));
872 certinfo->data.insert(std::make_pair("issuer",std::string(X509_NAME_oneline(X509_get_issuer_name(cert),0,0))));
874 if (!X509_digest(cert, digest, md, &n))
876 certinfo->data.insert(std::make_pair("error","Out of memory generating fingerprint"));
880 certinfo->data.insert(std::make_pair("fingerprint",irc::hex(md, n)));
883 if ((ASN1_UTCTIME_cmp_time_t(X509_get_notAfter(cert), ServerInstance->Time()) == -1) || (ASN1_UTCTIME_cmp_time_t(X509_get_notBefore(cert), ServerInstance->Time()) == 0))
885 certinfo->data.insert(std::make_pair("error","Not activated, or expired certificate"));
893 Module* server = ServerInstance->Modules->Find("m_spanningtree.so");
894 ServerInstance->Modules->SetPriority(this, I_OnPostConnect, PRIORITY_AFTER, &server);
899 static int error_callback(const char *str, size_t len, void *u)
901 ModuleSSLOpenSSL* mssl = (ModuleSSLOpenSSL*)u;
902 mssl->PublicInstance->Logs->Log("m_ssl_openssl",DEFAULT, "SSL error: " + std::string(str, len - 1));
905 // XXX: Remove this line, it causes valgrind warnings...
907 // MD_update(&m, buf, j);
910 // ... ONLY JOKING! :-)
916 MODULE_INIT(ModuleSSLOpenSSL)