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-rw-r--r--src/listensocket.cpp14
-rw-r--r--src/modules/extra/m_ssl_gnutls.cpp83
-rw-r--r--src/modules/extra/m_ssl_openssl.cpp87
-rw-r--r--src/socket.cpp4
4 files changed, 43 insertions, 145 deletions
diff --git a/src/listensocket.cpp b/src/listensocket.cpp
index 663f912e6..df252f18b 100644
--- a/src/listensocket.cpp
+++ b/src/listensocket.cpp
@@ -25,12 +25,18 @@ ListenSocketBase::ListenSocketBase(InspIRCd* Instance, int port, const std::stri
{
irc::sockets::sockaddrs bind_to;
- bind_addr = addr;
- bind_port = port;
-
// canonicalize address if it is defined
- if (!addr.empty() && irc::sockets::aptosa(addr.c_str(), port, &bind_to))
+ if (irc::sockets::aptosa(addr.c_str(), port, &bind_to))
+ {
irc::sockets::satoap(&bind_to, bind_addr, bind_port);
+ bind_desc = irc::sockets::satouser(&bind_to);
+ }
+ else
+ {
+ bind_addr = addr;
+ bind_port = port;
+ bind_desc = addr + ":" + ConvToStr(port);
+ }
this->SetFd(irc::sockets::OpenTCPSocket(bind_addr.c_str()));
if (this->GetFd() > -1)
diff --git a/src/modules/extra/m_ssl_gnutls.cpp b/src/modules/extra/m_ssl_gnutls.cpp
index 7e3b62671..7c5f7ee49 100644
--- a/src/modules/extra/m_ssl_gnutls.cpp
+++ b/src/modules/extra/m_ssl_gnutls.cpp
@@ -30,17 +30,6 @@
enum issl_status { ISSL_NONE, ISSL_HANDSHAKING_READ, ISSL_HANDSHAKING_WRITE, ISSL_HANDSHAKEN, ISSL_CLOSING, ISSL_CLOSED };
-bool isin(const std::string &host, int port, const std::vector<std::string> &portlist)
-{
- if (std::find(portlist.begin(), portlist.end(), "*:" + ConvToStr(port)) != portlist.end())
- return true;
-
- if (std::find(portlist.begin(), portlist.end(), ":" + ConvToStr(port)) != portlist.end())
- return true;
-
- return std::find(portlist.begin(), portlist.end(), host + ":" + ConvToStr(port)) != portlist.end();
-}
-
/** Represents an SSL user's extra data
*/
class issl_session : public classbase
@@ -93,7 +82,7 @@ class CommandStartTLS : public Command
class ModuleSSLGnuTLS : public Module
{
- std::vector<std::string> listenports;
+ std::set<ListenSocketBase*> listenports;
issl_session* sessions;
@@ -107,7 +96,6 @@ class ModuleSSLGnuTLS : public Module
std::string sslports;
int dh_bits;
- int clientactive;
bool cred_alloc;
CommandStartTLS starttls;
@@ -131,8 +119,8 @@ class ModuleSSLGnuTLS : public Module
gnutls_certificate_set_dh_params(x509_cred, dh_params);
Implementation eventlist[] = { I_On005Numeric, I_OnRawSocketConnect, I_OnRawSocketAccept,
I_OnRawSocketClose, I_OnRawSocketRead, I_OnRawSocketWrite, I_OnCleanup,
- I_OnBufferFlushed, I_OnRequest, I_OnUnloadModule, I_OnRehash, I_OnModuleRehash,
- I_OnPostConnect, I_OnEvent, I_OnHookIO };
+ I_OnBufferFlushed, I_OnRequest, I_OnRehash, I_OnModuleRehash, I_OnPostConnect,
+ I_OnEvent, I_OnHookIO };
ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation));
ServerInstance->AddCommand(&starttls);
@@ -143,51 +131,21 @@ class ModuleSSLGnuTLS : public Module
ConfigReader Conf(ServerInstance);
listenports.clear();
- clientactive = 0;
sslports.clear();
- for(int index = 0; index < Conf.Enumerate("bind"); index++)
+ for (size_t i = 0; i < ServerInstance->ports.size(); i++)
{
- // For each <bind> tag
- std::string x = Conf.ReadValue("bind", "type", index);
- if(((x.empty()) || (x == "clients")) && (Conf.ReadValue("bind", "ssl", index) == "gnutls"))
- {
- // Get the port we're meant to be listening on with SSL
- std::string port = Conf.ReadValue("bind", "port", index);
- std::string addr = Conf.ReadValue("bind", "address", index);
-
- if (!addr.empty())
- {
- // normalize address, important for IPv6
- int portint = 0;
- irc::sockets::sockaddrs bin;
- if (irc::sockets::aptosa(addr.c_str(), portint, &bin))
- irc::sockets::satoap(&bin, addr, portint);
- }
-
- irc::portparser portrange(port, false);
- long portno = -1;
- while ((portno = portrange.GetToken()))
- {
- clientactive++;
- try
- {
- listenports.push_back(addr + ":" + ConvToStr(portno));
+ ListenSocketBase* port = ServerInstance->ports[i];
+ std::string desc = port->GetDescription();
+ if (desc != "gnutls")
+ continue;
- for (size_t i = 0; i < ServerInstance->ports.size(); i++)
- if ((ServerInstance->ports[i]->GetPort() == portno) && (ServerInstance->ports[i]->GetIP() == addr))
- ServerInstance->ports[i]->SetDescription("ssl");
- ServerInstance->Logs->Log("m_ssl_gnutls",DEFAULT, "m_ssl_gnutls.so: Enabling SSL for port %ld", portno);
+ listenports.insert(port);
+ std::string portid = port->GetBindDesc();
- if (addr != "127.0.0.1")
- sslports.append((addr.empty() ? "*" : addr)).append(":").append(ConvToStr(portno)).append(";");
- }
- catch (ModuleException &e)
- {
- ServerInstance->Logs->Log("m_ssl_gnutls",DEFAULT, "m_ssl_gnutls.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());
- }
- }
- }
+ ServerInstance->Logs->Log("m_ssl_gnutls", DEFAULT, "m_ssl_gnutls.so: Enabling SSL for port %s", portid.c_str());
+ if (port->GetIP() != "127.0.0.1")
+ sslports.append(portid).append(";");
}
if (!sslports.empty())
@@ -320,19 +278,6 @@ class ModuleSSLGnuTLS : public Module
}
}
- virtual void OnUnloadModule(Module* mod, const std::string &name)
- {
- if(mod == this)
- {
- for(unsigned int i = 0; i < listenports.size(); i++)
- {
- for (size_t j = 0; j < ServerInstance->ports.size(); j++)
- if (listenports[i] == (ServerInstance->ports[j]->GetIP()+":"+ConvToStr(ServerInstance->ports[j]->GetPort())))
- ServerInstance->ports[j]->SetDescription("plaintext");
- }
- }
- }
-
virtual Version GetVersion()
{
return Version("$Id$", VF_VENDOR, API_VERSION);
@@ -348,7 +293,7 @@ class ModuleSSLGnuTLS : public Module
virtual void OnHookIO(EventHandler* user, ListenSocketBase* lsb)
{
- if (!user->GetIOHook() && isin(lsb->GetIP(),lsb->GetPort(),listenports))
+ if (!user->GetIOHook() && listenports.find(lsb) != listenports.end())
{
/* Hook the user with our module */
user->AddIOHook(this);
diff --git a/src/modules/extra/m_ssl_openssl.cpp b/src/modules/extra/m_ssl_openssl.cpp
index fc0de61f4..a8043457b 100644
--- a/src/modules/extra/m_ssl_openssl.cpp
+++ b/src/modules/extra/m_ssl_openssl.cpp
@@ -40,17 +40,6 @@ enum issl_io_status { ISSL_WRITE, ISSL_READ };
static bool SelfSigned = false;
-bool isin(const std::string &host, int port, const std::vector<std::string> &portlist)
-{
- if (std::find(portlist.begin(), portlist.end(), "*:" + ConvToStr(port)) != portlist.end())
- return true;
-
- if (std::find(portlist.begin(), portlist.end(), ":" + ConvToStr(port)) != portlist.end())
- return true;
-
- return std::find(portlist.begin(), portlist.end(), host + ":" + ConvToStr(port)) != portlist.end();
-}
-
char* get_error()
{
return ERR_error_string(ERR_get_error(), NULL);
@@ -98,7 +87,7 @@ static int OnVerify(int preverify_ok, X509_STORE_CTX *ctx)
class ModuleSSLOpenSSL : public Module
{
- std::vector<std::string> listenports;
+ std::set<ListenSocketBase*> listenports;
int inbufsize;
issl_session* sessions;
@@ -116,8 +105,6 @@ class ModuleSSLOpenSSL : public Module
std::string dhfile;
std::string sslports;
- int clientactive;
-
public:
InspIRCd* PublicInstance;
@@ -152,14 +139,14 @@ class ModuleSSLOpenSSL : public Module
OnModuleRehash(NULL,"ssl");
Implementation eventlist[] = { I_OnRawSocketConnect, I_OnRawSocketAccept,
I_OnRawSocketClose, I_OnRawSocketRead, I_OnRawSocketWrite, I_OnCleanup, I_On005Numeric,
- I_OnBufferFlushed, I_OnRequest, I_OnUnloadModule, I_OnRehash, I_OnModuleRehash,
- I_OnPostConnect, I_OnHookIO };
+ I_OnBufferFlushed, I_OnRequest, I_OnRehash, I_OnModuleRehash, I_OnPostConnect,
+ I_OnHookIO };
ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation));
}
virtual void OnHookIO(EventHandler* user, ListenSocketBase* lsb)
{
- if (!user->GetIOHook() && isin(lsb->GetIP(),lsb->GetPort(),listenports))
+ if (!user->GetIOHook() && listenports.find(lsb) != listenports.end())
{
/* Hook the user with our module */
user->AddIOHook(this);
@@ -171,51 +158,21 @@ class ModuleSSLOpenSSL : public Module
ConfigReader Conf(ServerInstance);
listenports.clear();
- clientactive = 0;
sslports.clear();
- for(int index = 0; index < Conf.Enumerate("bind"); index++)
+ for (size_t i = 0; i < ServerInstance->ports.size(); i++)
{
- // For each <bind> tag
- std::string x = Conf.ReadValue("bind", "type", index);
- if(((x.empty()) || (x == "clients")) && (Conf.ReadValue("bind", "ssl", index) == "openssl"))
- {
- // Get the port we're meant to be listening on with SSL
- std::string port = Conf.ReadValue("bind", "port", index);
- std::string addr = Conf.ReadValue("bind", "address", index);
-
- if (!addr.empty())
- {
- // normalize address, important for IPv6
- int portint = 0;
- irc::sockets::sockaddrs bin;
- if (irc::sockets::aptosa(addr.c_str(), portint, &bin))
- irc::sockets::satoap(&bin, addr, portint);
- }
-
- irc::portparser portrange(port, false);
- long portno = -1;
- while ((portno = portrange.GetToken()))
- {
- clientactive++;
- try
- {
- listenports.push_back(addr + ":" + ConvToStr(portno));
+ ListenSocketBase* port = ServerInstance->ports[i];
+ std::string desc = port->GetDescription();
+ if (desc != "openssl")
+ continue;
- for (size_t i = 0; i < ServerInstance->ports.size(); i++)
- if ((ServerInstance->ports[i]->GetPort() == portno) && (ServerInstance->ports[i]->GetIP() == addr))
- ServerInstance->ports[i]->SetDescription("ssl");
- ServerInstance->Logs->Log("m_ssl_openssl",DEFAULT, "m_ssl_openssl.so: Enabling SSL for port %ld", portno);
+ listenports.insert(port);
+ std::string portid = port->GetBindDesc();
- if (addr != "127.0.0.1")
- sslports.append((addr.empty() ? "*" : addr)).append(":").append(ConvToStr(portno)).append(";");
- }
- catch (ModuleException &e)
- {
- 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());
- }
- }
- }
+ ServerInstance->Logs->Log("m_ssl_openssl", DEFAULT, "m_ssl_openssl.so: Enabling SSL for port %s", portid.c_str());
+ if (port->GetIP() != "127.0.0.1")
+ sslports.append(portid).append(";");
}
if (!sslports.empty())
@@ -311,7 +268,8 @@ class ModuleSSLOpenSSL : public Module
virtual void On005Numeric(std::string &output)
{
- output.append(" SSL=" + sslports);
+ if (!sslports.empty())
+ output.append(" SSL=" + sslports);
}
virtual ~ModuleSSLOpenSSL()
@@ -345,19 +303,6 @@ class ModuleSSLOpenSSL : public Module
}
}
- virtual void OnUnloadModule(Module* mod, const std::string &name)
- {
- if (mod == this)
- {
- for(unsigned int i = 0; i < listenports.size(); i++)
- {
- for (size_t j = 0; j < ServerInstance->ports.size(); j++)
- if (listenports[i] == (ServerInstance->ports[j]->GetIP()+":"+ConvToStr(ServerInstance->ports[j]->GetPort())))
- ServerInstance->ports[j]->SetDescription("plaintext");
- }
- }
- }
-
virtual Version GetVersion()
{
return Version("$Id$", VF_VENDOR, API_VERSION);
diff --git a/src/socket.cpp b/src/socket.cpp
index 2eb8aeb7e..e32bda901 100644
--- a/src/socket.cpp
+++ b/src/socket.cpp
@@ -126,7 +126,7 @@ int irc::sockets::OpenTCPSocket(const char* addr, int socktype)
// XXX: it would be VERY nice to genericize this so all listen stuff (server/client) could use the one function. -- w00t
int InspIRCd::BindPorts(FailedPortList &failed_ports)
{
- char configToken[MAXBUF], Addr[MAXBUF], Type[MAXBUF];
+ char configToken[MAXBUF], Addr[MAXBUF], Type[MAXBUF], Desc[MAXBUF];
int bound = 0;
bool started_with_nothing = (ports.size() == 0);
std::vector<std::pair<std::string, int> > old_ports;
@@ -140,6 +140,7 @@ int InspIRCd::BindPorts(FailedPortList &failed_ports)
Config->ConfValue("bind", "port", count, configToken, MAXBUF);
Config->ConfValue("bind", "address", count, Addr, MAXBUF);
Config->ConfValue("bind", "type", count, Type, MAXBUF);
+ Config->ConfValue("bind", "ssl", count, Desc, MAXBUF);
if (strncmp(Addr, "::ffff:", 7) == 0)
this->Logs->Log("SOCKET",DEFAULT, "Using 4in6 (::ffff:) isn't recommended. You should bind IPv4 addresses directly instead.");
@@ -176,6 +177,7 @@ int InspIRCd::BindPorts(FailedPortList &failed_ports)
if (ll->GetFd() > -1)
{
bound++;
+ ll->SetDescription(*Desc ? Desc : "plaintext");
ports.push_back(ll);
}
else
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 13:04:11 +0000