#include <sys/types.h>
#include <sys/socket.h>
-#include <unistd.h> // usleep, close
+#include <unistd.h> // close
#include <csignal>
#include <cstdlib>
: userDelay(0),
userTimeout(0),
port(0),
+ errorStr(),
freeMbShowType(freeMbCash)
{
}
#ifdef IA_PHASE_DEBUG
IA_PHASE::IA_PHASE()
: phase(1),
+ phaseTime(),
flog(NULL)
{
gettimeofday(&phaseTime, NULL);
}
#else
IA_PHASE::IA_PHASE()
- : phase(1)
+ : phase(1),
+ phaseTime()
{
gettimeofday(&phaseTime, NULL);
}
UTIME newPhaseTime;
gettimeofday(&newPhaseTime, NULL);
flog = fopen(log.c_str(), "at");
-/*int64_t tn = newPhaseTime.GetSec()*1000000 + newPhaseTime.GetUSec();
-int64_t to = phaseTime.GetSec()*1000000 + phaseTime.GetUSec();*/
if (flog)
{
string action = newPhase == phase ? "U" : "C";
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
AUTH_IA::AUTH_IA()
- : nonstop(false),
+ : ctxS(),
+ errorStr(),
+ iaSettings(),
+ settings(),
+ nonstop(false),
isRunningRun(false),
isRunningRunTimeouter(false),
users(NULL),
stgSettings(NULL),
+ ip2user(),
+ recvThread(),
+ timeouterThread(),
+ mutex(),
listenSocket(-1),
- WriteServLog(GetStgLogger()),
+ connSynAck6(),
+ connSynAck8(),
+ disconnSynAck6(),
+ disconnSynAck8(),
+ aliveSyn6(),
+ aliveSyn8(),
+ fin6(),
+ fin8(),
+ packetTypes(),
enabledDirs(0xFFffFFff),
- onDelUserNotifier(*this)
+ onDelUserNotifier(*this),
+ logger(GetPluginLogger(GetStgLogger(), "auth_ia"))
{
InitEncrypt(&ctxS, "pr7Hhen");
{
errorStr = "Cannot create thread.";
printfd(__FILE__, "Cannot create recv thread\n");
+ logger("Cannot create recv thread.");
return -1;
}
}
{
errorStr = "Cannot create thread.";
printfd(__FILE__, "Cannot create timeouter thread\n");
+ logger("Cannot create timeouter thread.");
return -1;
}
}
//5 seconds to thread stops itself
for (int i = 0; i < 25 && isRunningRun; i++)
{
- usleep(200000);
- }
-
- //after 5 seconds waiting thread still running. now killing it
- if (isRunningRun)
- {
- //TODO pthread_cancel()
- if (pthread_kill(recvThread, SIGINT))
- {
- errorStr = "Cannot kill thread.";
- printfd(__FILE__, "Cannot kill thread\n");
- return -1;
- }
- for (int i = 0; i < 25 && isRunningRun; ++i)
- usleep(200000);
- if (isRunningRun)
- {
- printfd(__FILE__, "Failed to stop recv thread\n");
- }
- else
- {
- pthread_join(recvThread, NULL);
- }
- printfd(__FILE__, "AUTH_IA killed Run\n");
+ struct timespec ts = {0, 200000000};
+ nanosleep(&ts, NULL);
}
}
//5 seconds to thread stops itself
for (int i = 0; i < 25 && isRunningRunTimeouter; i++)
{
- usleep(200000);
- }
-
- //after 5 seconds waiting thread still running. now killing it
- if (isRunningRunTimeouter)
- {
- //TODO pthread_cancel()
- if (pthread_kill(timeouterThread, SIGINT))
- {
- errorStr = "Cannot kill thread.";
- return -1;
- }
- for (int i = 0; i < 25 && isRunningRunTimeouter; ++i)
- usleep(200000);
- if (isRunningRunTimeouter)
- {
- printfd(__FILE__, "Failed to stop timeouter thread\n");
- }
- else
- {
- pthread_join(timeouterThread, NULL);
- }
- printfd(__FILE__, "AUTH_IA killed Timeouter\n");
+ struct timespec ts = {0, 200000000};
+ nanosleep(&ts, NULL);
}
}
-printfd(__FILE__, "AUTH_IA::Stoped successfully.\n");
+
users->DelNotifierUserDel(&onDelUserNotifier);
+
+if (isRunningRun || isRunningRunTimeouter)
+ return -1;
+
+printfd(__FILE__, "AUTH_IA::Stoped successfully.\n");
return 0;
}
//-----------------------------------------------------------------------------
void * AUTH_IA::Run(void * d)
{
+sigset_t signalSet;
+sigfillset(&signalSet);
+pthread_sigmask(SIG_BLOCK, &signalSet, NULL);
+
AUTH_IA * ia = static_cast<AUTH_IA *>(d);
ia->isRunningRun = true;
//-----------------------------------------------------------------------------
void * AUTH_IA::RunTimeouter(void * d)
{
+sigset_t signalSet;
+sigfillset(&signalSet);
+pthread_sigmask(SIG_BLOCK, &signalSet, NULL);
+
AUTH_IA * ia = static_cast<AUTH_IA *>(d);
ia->isRunningRunTimeouter = true;
string monFile = ia->stgSettings->GetMonitorDir() + "/inetaccess_t";
while (ia->nonstop)
{
- usleep(20000);
+ struct timespec ts = {0, 20000000};
+ nanosleep(&ts, NULL);
ia->Timeouter();
// TODO change counter to timer and MONITOR_TIME_DELAY_SEC
if (++a % (50 * 60) == 0 && ia->stgSettings->GetMonitoring())
if (listenSocket < 0)
{
errorStr = "Cannot create socket.";
+ logger("Cannot create a socket: %s", strerror(errno));
return -1;
}
if (bind(listenSocket, (struct sockaddr*)&listenAddr, sizeof(listenAddr)) < 0)
{
errorStr = "AUTH_IA: Bind failed.";
+ logger("Cannot bind the socket: %s", strerror(errno));
return -1;
}
if (errno != EINTR)
{
printfd(__FILE__, "recvfrom res=%d, error: '%s'\n", dataLen, strerror(errno));
+ logger("recvfrom error: %s", strerror(errno));
return -1;
}
return 0;
uint16_t sport = htons(outerAddr.sin_port);
USER_PTR user;
-if (users->FindByName(login, &user) == 0)
+if (users->FindByName(login, &user))
{
- WriteServLog("User's connect failed: user '%s' not found. IP %s",
- login,
- inet_ntostring(sip).c_str());
- printfd(__FILE__, "User %s NOT found!\n", login);
+ logger("User's connect failed: user '%s' not found. IP %s",
+ login,
+ inet_ntostring(sip).c_str());
+ printfd(__FILE__, "User '%s' NOT found!\n", login);
SendError(sip, sport, protoVer, "îÅÐÒÁ×ÉÌØÎÙÊ ÌÏÇÉÎ!");
+ return -1;
}
printfd(__FILE__, "User '%s' FOUND!\n", user->GetLogin().c_str());
if (user->GetProperty().disabled.Get())
{
+ logger("Cannont authorize '%s', user is disabled.", login);
SendError(sip, sport, protoVer, "õÞÅÔÎÁÑ ÚÁÐÉÓØ ÚÁÂÌÏËÉÒÏ×ÁÎÁ");
return 0;
}
if (user->GetProperty().passive.Get())
{
+ logger("Cannont authorize '%s', user is passive.", login);
SendError(sip, sport, protoVer, "õÞÅÔÎÁÑ ÚÁÐÉÓØ ÚÁÍÏÒÏÖÅÎÁ");
return 0;
}
{
printfd(__FILE__, "User %s. IP address is incorrect. IP %s\n",
user->GetLogin().c_str(), inet_ntostring(sip).c_str());
- WriteServLog("User %s. IP address is incorrect. IP %s",
- user->GetLogin().c_str(), inet_ntostring(sip).c_str());
+ logger("User %s. IP address is incorrect. IP %s",
+ user->GetLogin().c_str(), inet_ntostring(sip).c_str());
SendError(sip, sport, protoVer, "ðÏÌØÚÏ×ÁÔÅÌØ ÎÅ ÏÐÏÚÎÁÎ! ðÒÏ×ÅÒØÔÅ IP ÁÄÒÅÓ.");
return 0;
}
int AUTH_IA::PacketProcessor(char * buff, int dataLen, uint32_t sip, uint16_t sport, int protoVer, USER_PTR user)
{
std::string login(user->GetLogin());
-// ôÕÔ ÓÏÂÒÁÎÙ ÏÂÒÁÂÏÔÞÉËÉ ÒÁÚÎÙÈ ÐÁËÅÔÏ×
const int offset = LOGIN_LEN + 2 + 6; // LOGIN_LEN + sizeOfMagic + sizeOfVer;
STG_LOCKER lock(&mutex, __FILE__, __LINE__);
userPtr->GetLogin().c_str(),
inet_ntostring(sip).c_str(),
login.c_str());
- WriteServLog("IP address already in use by user '%s'. IP %s, login: '%s'",
- userPtr->GetLogin().c_str(),
- inet_ntostring(sip).c_str(),
- login.c_str());
+ logger("IP address is already in use by user '%s'. IP %s, login: '%s'",
+ userPtr->GetLogin().c_str(),
+ inet_ntostring(sip).c_str(),
+ login.c_str());
SendError(sip, sport, protoVer, "÷ÁÛ IP ÁÄÒÅÓ ÕÖÅ ÉÓÐÏÌØÚÕÅÔÓÑ!");
return 0;
}
}
- // åÝÅ ÎÅ ÂÙÌÏ ÚÁÐÒÏÓÏ× Ó ÜÔÏÇÏ IP
+
printfd(__FILE__, "Add new user '%s' from ip %s\n",
login.c_str(), inet_ntostring(sip).c_str());
- ip2user[sip].login = login;
- ip2user[sip].user = user;
- ip2user[sip].protoVer = protoVer;
- ip2user[sip].port = sport;
+ std::pair<std::map<uint32_t, IA_USER>::iterator, bool> res;
+ res = ip2user.insert(std::make_pair(sip, IA_USER(login, user, sport, protoVer)));
+ it = res.first;
#ifdef IA_PHASE_DEBUG
- ip2user[sip].phase.SetLogFileName(stgSettings->GetLogFileName());
- ip2user[sip].phase.SetUserLogin(login);
+ it->second.phase.SetLogFileName(stgSettings->GetLogFileName());
+ it->second.phase.SetUserLogin(login);
#endif
-
-
- it = ip2user.find(sip); //TODO
- if (it == ip2user.end())
- {
- printfd(__FILE__, "+++ ERROR +++\n");
- return -1;
- }
}
else if (user->GetID() != it->second.user->GetID())
{
it->second.user->GetLogin().c_str(),
inet_ntostring(sip).c_str(),
user->GetLogin().c_str());
- WriteServLog("IP address already in use by user '%s'. IP %s, login: '%s'",
- it->second.user->GetLogin().c_str(),
- inet_ntostring(sip).c_str(),
- user->GetLogin().c_str());
+ logger("IP address is already in use by user '%s'. IP %s, login: '%s'",
+ it->second.user->GetLogin().c_str(),
+ inet_ntostring(sip).c_str(),
+ user->GetLogin().c_str());
SendError(sip, sport, protoVer, "÷ÁÛ IP ÁÄÒÅÓ ÕÖÅ ÉÓÐÏÌØÚÕÅÔÓÑ!");
return 0;
}
IA_USER * iaUser = &(it->second);
-if (iaUser->port != sport)
- iaUser->port = sport;
-
if (iaUser->password != user->GetProperty().password.Get())
{
InitEncrypt(&iaUser->ctx, user->GetProperty().password.Get());
{
SendError(sip, sport, protoVer, "îÅÐÒÁ×ÉÌØÎÙÊ ÌÏÇÉÎ ÉÌÉ ÐÁÒÏÌØ!");
printfd(__FILE__, "Login or password is wrong!\n");
- WriteServLog("User's connect failed. User: '%s', ip %s. Wrong login or password",
- login.c_str(),
- inet_ntostring(sip).c_str());
+ logger("User's connect failed. User: '%s', ip %s. Wrong login or password",
+ login.c_str(),
+ inet_ntostring(sip).c_str());
ip2user.erase(it);
return 0;
}
printfd(__FILE__, "Login %s already in use from ip %s. IP %s\n",
login.c_str(), inet_ntostring(user->GetCurrIP()).c_str(),
inet_ntostring(sip).c_str());
- WriteServLog("Login %s already in use from ip %s. IP %s",
- login.c_str(),
- inet_ntostring(user->GetCurrIP()).c_str(),
- inet_ntostring(sip).c_str());
+ logger("Login '%s' is already in use from ip %s. IP %s",
+ login.c_str(),
+ inet_ntostring(user->GetCurrIP()).c_str(),
+ inet_ntostring(sip).c_str());
SendError(sip, sport, protoVer, "÷ÁÛ ÌÏÇÉÎ ÕÖÅ ÉÓÐÏÌØÚÕÅÔÓÑ!");
ip2user.erase(it);
return 0;
sendAddr.sin_family = AF_INET;
sendAddr.sin_port = htons(port);
-
- sendAddr.sin_addr.s_addr = ip;// IP ÐÏÌØÚÏ×ÁÔÅÌÑ
+ sendAddr.sin_addr.s_addr = ip;
err.len = 1;
strncpy((char*)err.type, "ERR", 16);
sendAddr.sin_family = AF_INET;
sendAddr.sin_port = htons(port);
-
- sendAddr.sin_addr.s_addr = ip;// IP ÐÏÌØÚÏ×ÁÔÅÌÑ
+ sendAddr.sin_addr.s_addr = ip;
err8.len = 256;
strncpy((char*)err8.type, "ERR", 16);
int res = sendto(listenSocket, buffer, len, 0, (struct sockaddr*)&sendAddr, sizeof(sendAddr));
-static struct timeval tv;
-gettimeofday(&tv, NULL);
-
if (res == len)
return 0;
SwapBytes(connAck->rnd);
#endif
printfd( __FILE__, "CONN_ACK_6 %s\n", connAck->type);
-// ÕÓÔÁÎÏ×ÉÔØ ÎÏ×ÕÀ ÆÁÚÕ É ×ÒÅÍÑ É ÒÁÚÒÅÛÉÔØ ÉÎÅÔ
+
if ((iaUser->phase.GetPhase() == 2) && (connAck->rnd == iaUser->rnd + 1))
{
iaUser->phase.UpdateTime();
Encrypt(&iaUser->ctx, (char*)&fin6, (char*)&fin6, Min8(sizeof(fin6))/8);
users->Unauthorize(iaUser->login, this);
+
+int res = Send(sip, iaSettings.GetUserPort(), (char*)&fin6, Min8(sizeof(fin6)));
+
ip2user.erase(it);
-return Send(sip, iaSettings.GetUserPort(), (char*)&fin6, Min8(sizeof(fin6)));
+return res;
}
//-----------------------------------------------------------------------------
int AUTH_IA::Send_FIN_7(IA_USER * iaUser, uint32_t sip, map<uint32_t, IA_USER>::iterator it)
Encrypt(&iaUser->ctx, (char*)&fin8, (char*)&fin8, Min8(sizeof(fin8))/8);
users->Unauthorize(iaUser->login, this);
+
+int res = Send(sip, iaUser->port, (char*)&fin8, Min8(sizeof(fin8)));
+
ip2user.erase(it);
-return Send(sip, iaUser->port, (char*)&fin8, Min8(sizeof(fin8)));
+return res;
}
//-----------------------------------------------------------------------------
inline
git.stg.codes / stg.git / blobdiff