2 * This program is free software; you can redistribute it and/or modify
3 * it under the terms of the GNU General Public License as published by
4 * the Free Software Foundation; either version 2 of the License, or
5 * (at your option) any later version.
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
12 * You should have received a copy of the GNU General Public License
13 * along with this program; if not, write to the Free Software
14 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 * Author : Maxim Mamontov <faust@stargazer.dp.ua>
22 * Radius data access plugin for Stargazer
25 * $Date: 2009/12/13 14:17:13 $
40 #include "base_auth.h"
43 #include "../../../user.h"
44 #include "../../../users.h"
46 #include "rad_packets.h"
50 extern "C" BASE_PLUGIN * GetPlugin();
55 //-----------------------------------------------------------------------------
59 RAD_SETTINGS() : port(0) {}
60 virtual ~RAD_SETTINGS() {}
61 const string & GetStrError() const { return errorStr; }
62 int ParseSettings(const MODULE_SETTINGS & s);
63 uint16_t GetPort() const { return port; }
64 const std::string & GetPassword() const { return password; }
65 const list<string> & GetAuthServices() const { return authServices; }
66 const list<string> & GetAcctServices() const { return acctServices; }
69 int ParseIntInRange(const string & str, int min, int max, int * val);
70 int ParseServices(const vector<string> & str, list<string> * lst);
75 list<string> authServices;
76 list<string> acctServices;
78 //-----------------------------------------------------------------------------
81 std::string serviceType;
83 //-----------------------------------------------------------------------------
84 class RADIUS :public BASE_AUTH
90 void SetUsers(USERS * u);
91 void SetTariffs(TARIFFS *){};
92 void SetAdmins(ADMINS *){};
93 void SetTraffcounter(TRAFFCOUNTER *){};
94 void SetStore(BASE_STORE * );
95 void SetStgSettings(const SETTINGS * s);
96 void SetSettings(const MODULE_SETTINGS & s);
101 int Reload() { return 0; };
104 const string & GetStrError() const { return errorStr; };
105 const string GetVersion() const;
106 uint16_t GetStartPosition() const;
107 uint16_t GetStopPosition() const;
109 int SendMessage(const STG_MSG &, uint32_t) const { return 0; };
112 static void * Run(void *);
116 void InitEncrypt(BLOWFISH_CTX * ctx, const string & password);
117 void Decrypt(BLOWFISH_CTX * ctx, char * dst, const char * src, int len8);
118 void Encrypt(BLOWFISH_CTX * ctx, char * dst, const char * src, int len8);
120 int Send(const RAD_PACKET & packet, struct sockaddr_in * outerAddr);
121 int RecvData(RAD_PACKET * packet, struct sockaddr_in * outerAddr);
122 int ProcessData(RAD_PACKET * packet);
124 int ProcessAutzPacket(RAD_PACKET * packet);
125 int ProcessAuthPacket(RAD_PACKET * packet);
126 int ProcessPostAuthPacket(RAD_PACKET * packet);
127 int ProcessAcctStartPacket(RAD_PACKET * packet);
128 int ProcessAcctStopPacket(RAD_PACKET * packet);
129 int ProcessAcctUpdatePacket(RAD_PACKET * packet);
130 int ProcessAcctOtherPacket(RAD_PACKET * packet);
132 bool FindUser(user_iter * ui, const std::string & login) const;
133 bool CanAuthService(const std::string & svc) const;
134 bool CanAcctService(const std::string & svc) const;
135 bool IsAllowedService(const std::string & svc) const;
137 void SetUserNotifier(user_iter u);
138 void UnSetUserNotifier(user_iter u);
140 bool WaitPackets(int sd) const;
142 void PrintServices(const std::list<std::string> & svcs);
144 struct Printer : public unary_function<std::string, void>
146 void operator()(const std::string & line)
148 printfd("radius.cpp", "'%s'\n", line.c_str());
151 struct SPrinter : public unary_function<std::pair<std::string, RAD_SESSION>, void>
153 void operator()(const std::pair<std::string, RAD_SESSION> & it)
155 printfd("radius.cpp", "%s - ('%s', '%s')\n", it.first.c_str(), it.second.userName.c_str(), it.second.serviceType.c_str());
161 mutable string errorStr;
162 RAD_SETTINGS radSettings;
163 MODULE_SETTINGS settings;
164 list<string> authServices;
165 list<string> acctServices;
166 map<string, RAD_SESSION> sessions;
172 const SETTINGS * stgSettings;
173 const BASE_STORE * store;
176 pthread_mutex_t mutex;
183 //-----------------------------------------------------------------------------