Shabang added to example scripts

[stg.git] / projects / stargazer / plugins / other / radius / radius.cpp

diff --git a/projects/stargazer/plugins/other/radius/radius.cpp b/projects/stargazer/plugins/other/radius/radius.cpp
index 591f4b630d60fdb9c19e739100840e881492e82b..9c5ab1db128c9b28dc36d4c0d9c82ee4fec77774 100644 (file)
--- a/projects/stargazer/plugins/other/radius/radius.cpp
+++ b/projects/stargazer/plugins/other/radius/radius.cpp
@@ -26,14 +26,19 @@
  *
  */
 
  *
  */
 

+#include <csignal>
+#include <cerrno>

 #include <algorithm>
 #include <algorithm>

-#include <signal.h>

 
 #include "radius.h"
 #include "common.h"
 
 extern volatile const time_t stgTime;
 
 
 #include "radius.h"
 #include "common.h"
 
 extern volatile const time_t stgTime;
 

+void InitEncrypt(BLOWFISH_CTX * ctx, const string & password);
+void Decrypt(BLOWFISH_CTX * ctx, char * dst, const char * src, int len8);
+void Encrypt(BLOWFISH_CTX * ctx, char * dst, const char * src, int len8);
+

 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------


@@ -71,40 +76,6 @@ return radc.GetPlugin();
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------

-uint16_t RAD_SETTINGS::GetPort() const
-{
-return port;
-}
-//-----------------------------------------------------------------------------
-uint32_t RAD_SETTINGS::GetServerIP() const
-{
-return serverIP;
-}
-//-----------------------------------------------------------------------------
-int RAD_SETTINGS::GetPassword(string * password) const
-{
-*password = RAD_SETTINGS::password;
-return 0;
-}
-//-----------------------------------------------------------------------------
-int RAD_SETTINGS::GetAuthServices(list<string> * svcs) const
-{
-*svcs = authServices;
-return 0;
-}
-//-----------------------------------------------------------------------------
-int RAD_SETTINGS::GetAcctServices(list<string> * svcs) const
-{
-*svcs = acctServices;
-return 0;
-}
-//-----------------------------------------------------------------------------
-int RAD_SETTINGS::ParseIP(const string & str, uint32_t * IP)
-{
-*IP = inet_addr(str.c_str());
-return *IP == INADDR_NONE ? -1 : 0;
-}
-//-----------------------------------------------------------------------------

 int RAD_SETTINGS::ParseIntInRange(const string & str, int min, int max, int * val)
 {
 if (str2x(str.c_str(), *val))
 int RAD_SETTINGS::ParseIntInRange(const string & str, int min, int max, int * val)
 {
 if (str2x(str.c_str(), *val))


@@ -154,20 +125,6 @@ if (ParseIntInRange(pvi->value[0], 2, 65535, &p))
     }
 port = p;
 ///////////////////////////
     }
 port = p;
 ///////////////////////////

-pv.param = "ServerIP";
-pvi = find(s.moduleParams.begin(), s.moduleParams.end(), pv);
-if (pvi == s.moduleParams.end())
-    {
-    serverIP = 0;
-    }
-else
-    {
-    if (ParseIP(pvi->value[0], &serverIP))
-        {
-        serverIP = 0;
-        }
-    }
-///////////////////////////

 pv.param = "Password";
 pvi = find(s.moduleParams.begin(), s.moduleParams.end(), pv);
 if (pvi == s.moduleParams.end())
 pv.param = "Password";
 pvi = find(s.moduleParams.begin(), s.moduleParams.end(), pv);
 if (pvi == s.moduleParams.end())


@@ -198,8 +155,14 @@ return 0;
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 RADIUS::RADIUS()
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 RADIUS::RADIUS()

+    : nonstop(false),
+      isRunning(false),
+      users(NULL),
+      stgSettings(NULL),
+      store(NULL),
+      sock(-1)

 {
 {

-isRunning = false;
+InitEncrypt(&ctx, "");

 }
 //-----------------------------------------------------------------------------
 void RADIUS::SetUsers(USERS * u)
 }
 //-----------------------------------------------------------------------------
 void RADIUS::SetUsers(USERS * u)


@@ -251,14 +214,6 @@ uint16_t RADIUS::GetStopPosition() const
 return 20;
 }
 //-----------------------------------------------------------------------------
 return 20;
 }
 //-----------------------------------------------------------------------------

-void RADIUS::SetUserNotifier(user_iter)
-{
-}
-//-----------------------------------------------------------------------------
-void RADIUS::UnSetUserNotifier(user_iter)
-{
-}
-//-----------------------------------------------------------------------------

 int RADIUS::PrepareNet()
 {
 sock = socket(AF_INET, SOCK_DGRAM, 0);
 int RADIUS::PrepareNet()
 {
 sock = socket(AF_INET, SOCK_DGRAM, 0);


@@ -270,8 +225,9 @@ if (sock < 0)
     return -1;
     }
 
     return -1;
     }
 

+struct sockaddr_in inAddr;

 inAddr.sin_family = AF_INET;
 inAddr.sin_family = AF_INET;

-inAddr.sin_port = htons(port);
+inAddr.sin_port = htons(radSettings.GetPort());

 inAddr.sin_addr.s_addr = inet_addr("0.0.0.0");
 
 if (bind(sock, (struct sockaddr*)&inAddr, sizeof(inAddr)) < 0)
 inAddr.sin_addr.s_addr = inet_addr("0.0.0.0");
 
 if (bind(sock, (struct sockaddr*)&inAddr, sizeof(inAddr)) < 0)


@@ -292,13 +248,10 @@ return 0;
 //-----------------------------------------------------------------------------
 int RADIUS::Start()
 {
 //-----------------------------------------------------------------------------
 int RADIUS::Start()
 {

-string password;
+string password(radSettings.GetPassword());

 
 

-radSettings.GetPassword(&password);
-port = radSettings.GetPort();
-serverIP = radSettings.GetServerIP();
-radSettings.GetAuthServices(&authServices);
-radSettings.GetAcctServices(&acctServices);
+authServices = radSettings.GetAuthServices();
+acctServices = radSettings.GetAcctServices();

 
 InitEncrypt(&ctx, password);
 
 
 InitEncrypt(&ctx, password);
 


@@ -380,7 +333,8 @@ while (rad->nonstop)
         {
         continue;
         }
         {
         continue;
         }

-    if (rad->RecvData(&packet))
+    struct sockaddr_in outerAddr;
+    if (rad->RecvData(&packet, &outerAddr))

         {
         printfd(__FILE__, "RADIUS::Run Error on RecvData\n");
         }
         {
         printfd(__FILE__, "RADIUS::Run Error on RecvData\n");
         }


@@ -390,7 +344,7 @@ while (rad->nonstop)
             {
             packet.packetType = RAD_REJECT_PACKET;
             }
             {
             packet.packetType = RAD_REJECT_PACKET;
             }

-        rad->Send(packet);
+        rad->Send(packet, &outerAddr);

         }
     }
 
         }
     }
 


@@ -399,11 +353,11 @@ rad->isRunning = false;
 return NULL;
 }
 //-----------------------------------------------------------------------------
 return NULL;
 }
 //-----------------------------------------------------------------------------

-int RADIUS::RecvData(RAD_PACKET * packet)
+int RADIUS::RecvData(RAD_PACKET * packet, struct sockaddr_in * outerAddr)

 {
     int8_t buf[RAD_MAX_PACKET_LEN];
 {
     int8_t buf[RAD_MAX_PACKET_LEN];

-    outerAddrLen = sizeof(struct sockaddr_in);
-    int dataLen = recvfrom(sock, buf, RAD_MAX_PACKET_LEN, 0, (struct sockaddr *)&outerAddr, &outerAddrLen);
+    socklen_t outerAddrLen = sizeof(struct sockaddr_in);
+    int dataLen = recvfrom(sock, buf, RAD_MAX_PACKET_LEN, 0, reinterpret_cast<struct sockaddr *>(outerAddr), &outerAddrLen);

     if (dataLen > 0) {
         Decrypt(&ctx, (char *)packet, (const char *)buf, dataLen / 8);
     }
     if (dataLen > 0) {
         Decrypt(&ctx, (char *)packet, (const char *)buf, dataLen / 8);
     }


@@ -415,20 +369,17 @@ int RADIUS::RecvData(RAD_PACKET * packet)
     return 0;
 }
 //-----------------------------------------------------------------------------
     return 0;
 }
 //-----------------------------------------------------------------------------

-int RADIUS::Send(const RAD_PACKET & packet)
+int RADIUS::Send(const RAD_PACKET & packet, struct sockaddr_in * outerAddr)

 {
 {

-int res, len = sizeof(RAD_PACKET);
+size_t len = sizeof(RAD_PACKET);

 char buf[1032];
 
 Encrypt(&ctx, buf, (char *)&packet, len / 8);
 char buf[1032];
 
 Encrypt(&ctx, buf, (char *)&packet, len / 8);

-res = sendto(sock, buf, len, 0, (struct sockaddr *)&outerAddr, outerAddrLen);
-
-return 0;
+return sendto(sock, buf, len, 0, reinterpret_cast<struct sockaddr *>(outerAddr), sizeof(struct sockaddr_in));

 }
 //-----------------------------------------------------------------------------
 int RADIUS::ProcessData(RAD_PACKET * packet)
 {
 }
 //-----------------------------------------------------------------------------
 int RADIUS::ProcessData(RAD_PACKET * packet)
 {

-//struct in_addr addr = {packet->ip};

 if (strncmp((const char *)packet->protoVer, "01", 2))
     {
     printfd(__FILE__, "RADIUS::ProcessData packet.protoVer incorrect\n");
 if (strncmp((const char *)packet->protoVer, "01", 2))
     {
     printfd(__FILE__, "RADIUS::ProcessData packet.protoVer incorrect\n");


@@ -630,46 +581,18 @@ return 0;
 //-----------------------------------------------------------------------------
 int RADIUS::ProcessAcctUpdatePacket(RAD_PACKET * packet)
 {
 //-----------------------------------------------------------------------------
 int RADIUS::ProcessAcctUpdatePacket(RAD_PACKET * packet)
 {

-// Fake. May be used later
+// Fake. May be use it later

 packet->packetType = RAD_ACCEPT_PACKET;
 return 0;
 }
 //-----------------------------------------------------------------------------
 int RADIUS::ProcessAcctOtherPacket(RAD_PACKET * packet)
 {
 packet->packetType = RAD_ACCEPT_PACKET;
 return 0;
 }
 //-----------------------------------------------------------------------------
 int RADIUS::ProcessAcctOtherPacket(RAD_PACKET * packet)
 {

-// Fake. May be used later
+// Fake. May be use it later

 packet->packetType = RAD_ACCEPT_PACKET;
 return 0;
 }
 //-----------------------------------------------------------------------------
 packet->packetType = RAD_ACCEPT_PACKET;
 return 0;
 }
 //-----------------------------------------------------------------------------

-void RADIUS::InitEncrypt(BLOWFISH_CTX * ctx, const string & password)
-{
-unsigned char keyL[RAD_PASSWORD_LEN];  // Пароль для шифровки
-memset(keyL, 0, RAD_PASSWORD_LEN);
-strncpy((char *)keyL, password.c_str(), RAD_PASSWORD_LEN);
-Blowfish_Init(ctx, keyL, RAD_PASSWORD_LEN);
-}
-//-----------------------------------------------------------------------------
-void RADIUS::Encrypt(BLOWFISH_CTX * ctx, char * dst, const char * src, int len8)
-{
-// len8 - длина в 8-ми байтовых блоках
-if (dst != src)
-    memcpy(dst, src, len8 * 8);
-
-for (int i = 0; i < len8; i++)
-    Blowfish_Encrypt(ctx, (uint32_t *)(dst + i*8), (uint32_t *)(dst + i*8 + 4));
-}
-//-----------------------------------------------------------------------------
-void RADIUS::Decrypt(BLOWFISH_CTX * ctx, char * dst, const char * src, int len8)
-{
-// len8 - длина в 8-ми байтовых блоках
-if (dst != src)
-    memcpy(dst, src, len8 * 8);
-
-for (int i = 0; i < len8; i++)
-    Blowfish_Decrypt(ctx, (uint32_t *)(dst + i*8), (uint32_t *)(dst + i*8 + 4));
-}
-//-----------------------------------------------------------------------------

 void RADIUS::PrintServices(const list<string> & svcs)
 {
     for_each(svcs.begin(), svcs.end(), Printer());
 void RADIUS::PrintServices(const list<string> & svcs)
 {
     for_each(svcs.begin(), svcs.end(), Printer());


@@ -726,3 +649,34 @@ if (res == 0) // Timeout
 
 return true;
 }
 
 return true;
 }

+//-----------------------------------------------------------------------------
+inline
+void InitEncrypt(BLOWFISH_CTX * ctx, const string & password)
+{
+unsigned char keyL[RAD_PASSWORD_LEN];  // Пароль для шифровки
+memset(keyL, 0, RAD_PASSWORD_LEN);
+strncpy((char *)keyL, password.c_str(), RAD_PASSWORD_LEN);
+Blowfish_Init(ctx, keyL, RAD_PASSWORD_LEN);
+}
+//-----------------------------------------------------------------------------
+inline
+void Encrypt(BLOWFISH_CTX * ctx, char * dst, const char * src, int len8)
+{
+// len8 - длина в 8-ми байтовых блоках
+if (dst != src)
+    memcpy(dst, src, len8 * 8);
+
+for (int i = 0; i < len8; i++)
+    Blowfish_Encrypt(ctx, (uint32_t *)(dst + i*8), (uint32_t *)(dst + i*8 + 4));
+}
+//-----------------------------------------------------------------------------
+inline
+void Decrypt(BLOWFISH_CTX * ctx, char * dst, const char * src, int len8)
+{
+// len8 - длина в 8-ми байтовых блоках
+if (dst != src)
+    memcpy(dst, src, len8 * 8);
+
+for (int i = 0; i < len8; i++)
+    Blowfish_Decrypt(ctx, (uint32_t *)(dst + i*8), (uint32_t *)(dst + i*8 + 4));
+}