*/
if (user->registered != REG_NONE)
{
- ServerInstance->Users->QuitUser(user, "STARTTLS is not permitted after client registration has started");
+ user->WriteNumeric(691, "%s :STARTTLS is not permitted after client registration has started", user->nick.c_str());
}
else
{
{
user->WriteNumeric(670, "%s :STARTTLS successful, go ahead with TLS handshake", user->nick.c_str());
user->AddIOHook(Caller);
- Caller->OnRawSocketAccept(user->GetFd(), user->GetIPString(), user->GetPort());
+ Caller->OnRawSocketAccept(user->GetFd(), NULL, NULL);
}
else
user->WriteNumeric(691, "%s :STARTTLS failure", user->nick.c_str());
cred_alloc = true;
if((ret = gnutls_certificate_allocate_credentials(&x509_cred)) < 0)
- ServerInstance->Logs->Log("m_ssl_gnutls",DEFAULT, "m_ssl_gnutls.so: Failed to allocate certificate credentials: %s", gnutls_strerror(ret));
+ ServerInstance->Logs->Log("m_ssl_gnutls",DEBUG, "m_ssl_gnutls.so: Failed to allocate certificate credentials: %s", gnutls_strerror(ret));
if((ret = gnutls_dh_params_init(&dh_params)) < 0)
- ServerInstance->Logs->Log("m_ssl_gnutls",DEFAULT, "m_ssl_gnutls.so: Failed to initialise DH parameters: %s", gnutls_strerror(ret));
+ ServerInstance->Logs->Log("m_ssl_gnutls",DEBUG, "m_ssl_gnutls.so: Failed to initialise DH parameters: %s", gnutls_strerror(ret));
if((ret =gnutls_certificate_set_x509_trust_file(x509_cred, cafile.c_str(), GNUTLS_X509_FMT_PEM)) < 0)
- ServerInstance->Logs->Log("m_ssl_gnutls",DEFAULT, "m_ssl_gnutls.so: Failed to set X.509 trust file '%s': %s", cafile.c_str(), gnutls_strerror(ret));
+ ServerInstance->Logs->Log("m_ssl_gnutls",DEBUG, "m_ssl_gnutls.so: Failed to set X.509 trust file '%s': %s", cafile.c_str(), gnutls_strerror(ret));
if((ret = gnutls_certificate_set_x509_crl_file (x509_cred, crlfile.c_str(), GNUTLS_X509_FMT_PEM)) < 0)
- ServerInstance->Logs->Log("m_ssl_gnutls",DEFAULT, "m_ssl_gnutls.so: Failed to set X.509 CRL file '%s': %s", crlfile.c_str(), gnutls_strerror(ret));
+ ServerInstance->Logs->Log("m_ssl_gnutls",DEBUG, "m_ssl_gnutls.so: Failed to set X.509 CRL file '%s': %s", crlfile.c_str(), gnutls_strerror(ret));
if((ret = gnutls_certificate_set_x509_key_file (x509_cred, certfile.c_str(), keyfile.c_str(), GNUTLS_X509_FMT_PEM)) < 0)
{
output.append(" STARTTLS");
}
- virtual void OnHookUserIO(User* user, const std::string &targetip)
+ virtual void OnHookUserIO(User* user)
{
- if (!user->GetIOHook() && isin(targetip,user->GetPort(),listenports))
+ if (!user->GetIOHook() && isin(user->GetServerIP(),user->GetServerPort(),listenports))
{
/* Hook the user with our module */
user->AddIOHook(this);
}
- virtual void OnRawSocketAccept(int fd, const std::string &ip, int localport)
+ virtual void OnRawSocketAccept(int fd, irc::sockets::sockaddrs* client, irc::sockets::sockaddrs* server)
{
/* Are there any possibilities of an out of range fd? Hope not, but lets be paranoid */
if ((fd < 0) || (fd > ServerInstance->SE->GetMaxFds() - 1))
if (session->status == ISSL_HANDSHAKEN)
{
- int ret = gnutls_record_recv(session->sess, buffer, count);
-
- if (ret > 0)
+ unsigned int len = 0;
+ while (len < count)
{
- readresult = ret;
+ int ret = gnutls_record_recv(session->sess, buffer + len, count - len);
+ if (ret > 0)
+ {
+ len += ret;
+ }
+ else if (ret == GNUTLS_E_AGAIN || ret == GNUTLS_E_INTERRUPTED)
+ {
+ break;
+ }
+ else
+ {
+ if (ret != 0)
+ ServerInstance->Logs->Log("m_ssl_gnutls", DEFAULT,
+ "m_ssl_gnutls.so: Error while reading on fd %d: %s",
+ fd, gnutls_strerror(ret));
+
+ // if ret == 0, client closed connection.
+ readresult = 0;
+ CloseSession(session);
+ return 1;
+ }
}
- else if (ret == 0)
+ readresult = len;
+ if (len)
{
- // Client closed connection.
- readresult = 0;
- CloseSession(session);
return 1;
}
- else if (ret == GNUTLS_E_AGAIN || ret == GNUTLS_E_INTERRUPTED)
+ else
{
errno = EAGAIN;
return -1;
}
- else
- {
- ServerInstance->Logs->Log("m_ssl_gnutls", DEFAULT,
- "m_ssl_gnutls.so: Error while reading on fd %d: %s",
- fd, gnutls_strerror(ret));
- readresult = 0;
- CloseSession(session);
- }
}
- else if(session->status == ISSL_CLOSING)
+ else if (session->status == ISSL_CLOSING)
readresult = 0;
return 1;
}
}
- MakePollWrite(fd);
+ if (!session->outbuf.empty())
+ MakePollWrite(fd);
/* Who's smart idea was it to return 1 when we havent written anything?
* This fucks the buffer up in BufferedSocket :p
// protocol module has propagated the NICK message.
if (user->GetIOHook() == this && (IS_LOCAL(user)))
{
- // Tell whatever protocol module we're using that we need to inform other servers of this metadata NOW.
- ServerInstance->PI->SendMetaData(user, TYPE_USER, "ssl", "on");
-
- VerifyCertificate(&sessions[user->GetFd()],user);
+ ssl_cert* certdata = VerifyCertificate(&sessions[user->GetFd()],user);
if (sessions[user->GetFd()].sess)
{
std::string cipher = gnutls_kx_get_name(gnutls_kx_get(sessions[user->GetFd()].sess));
cipher.append(gnutls_mac_get_name(gnutls_mac_get(sessions[user->GetFd()].sess)));
user->WriteServ("NOTICE %s :*** You are connected using SSL cipher \"%s\"", user->nick.c_str(), cipher.c_str());
}
+
+ ServerInstance->PI->SendMetaData(user, TYPE_USER, "ssl", "ON");
+ if (certdata)
+ ServerInstance->PI->SendMetaData(user, TYPE_USER, "ssl_cert", certdata->GetMetaLine().c_str());
}
}
session->status = ISSL_NONE;
}
- void VerifyCertificate(issl_session* session, Extensible* user)
+ ssl_cert* VerifyCertificate(issl_session* session, Extensible* user)
{
if (!session->sess || !user)
- return;
+ return NULL;
unsigned int status;
const gnutls_datum_t* cert_list;
if (ret < 0)
{
certinfo->error = std::string(gnutls_strerror(ret));
- return;
+ return certinfo;
}
certinfo->invalid = (status & GNUTLS_CERT_INVALID);
if (gnutls_certificate_type_get(session->sess) != GNUTLS_CRT_X509)
{
certinfo->error = "No X509 keys sent";
- return;
+ return certinfo;
}
ret = gnutls_x509_crt_init(&cert);
if (ret < 0)
{
certinfo->error = gnutls_strerror(ret);
- return;
+ return certinfo;
}
cert_list_size = 0;
if (cert_list == NULL)
{
certinfo->error = "No certificate was found";
- return;
+ return certinfo;
}
/* This is not a real world example, since we only check the first
if (ret < 0)
{
certinfo->error = gnutls_strerror(ret);
- return;
+ return certinfo;
}
gnutls_x509_crt_get_dn(cert, name, &name_size);
gnutls_x509_crt_deinit(cert);
- return;
+ return certinfo;
}
void OnEvent(Event* ev)
projects / user / henk / code / inspircd.git / blobdiff