00001 #ifndef __NETSECURITY__ 00002 #define __NETSECURITY__ 00003 /******************************************************************************/ 00004 /* */ 00005 /* X r d N e t S e c u r i t y . h h */ 00006 /* */ 00007 /* (c) 2004 by the Board of Trustees of the Leland Stanford, Jr., University */ 00008 /* Produced by Andrew Hanushevsky for Stanford University under contract */ 00009 /* DE-AC02-76-SFO0515 with the Department of Energy */ 00010 /* */ 00011 /* This file is part of the XRootD software suite. */ 00012 /* */ 00013 /* XRootD is free software: you can redistribute it and/or modify it under */ 00014 /* the terms of the GNU Lesser General Public License as published by the */ 00015 /* Free Software Foundation, either version 3 of the License, or (at your */ 00016 /* option) any later version. */ 00017 /* */ 00018 /* XRootD is distributed in the hope that it will be useful, but WITHOUT */ 00019 /* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */ 00020 /* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */ 00021 /* License for more details. */ 00022 /* */ 00023 /* You should have received a copy of the GNU Lesser General Public License */ 00024 /* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */ 00025 /* COPYING (GPL license). If not, see <http://www.gnu.org/licenses/>. */ 00026 /* */ 00027 /* The copyright holder's institutional names and contributor's names may not */ 00028 /* be used to endorse or promote products derived from this software without */ 00029 /* specific prior written permission of the institution or contributor. */ 00030 /******************************************************************************/ 00031 00032 #include <ctype.h> 00033 #include <stdlib.h> 00034 00035 #include "XrdOuc/XrdOucHash.hh" 00036 #include "XrdOuc/XrdOucNList.hh" 00037 #include "XrdSys/XrdSysPthread.hh" 00038 00039 class XrdNetAddr; 00040 class XrdNetTextList; 00041 class XrdOucTrace; 00042 00043 class XrdNetSecurity 00044 { 00045 public: 00046 00047 void AddHost(char *hname); 00048 00049 void AddNetGroup(char *hname); 00050 00051 bool Authorize(const char *hSpec); 00052 00053 bool Authorize(XrdNetAddr &addr); 00054 00055 void Merge(XrdNetSecurity *srcp); // Deletes srcp 00056 00057 void Trace(XrdOucTrace *et=0) {eTrace = et;} 00058 00059 XrdNetSecurity() : NetGroups(0), eTrace(0), 00060 chkNetLst(false), chkNetGrp(false) {} 00061 ~XrdNetSecurity() {} 00062 00063 private: 00064 00065 bool hostOK(const char *hname, const char *ipname, const char *why); 00066 bool addHIP(const char *hname); 00067 00068 XrdOucNList_Anchor HostList; 00069 00070 XrdNetTextList *NetGroups; 00071 00072 XrdOucHash<char> OKHosts; 00073 XrdSysMutex okHMutex; 00074 XrdOucTrace *eTrace; 00075 bool chkNetLst; 00076 bool chkNetGrp; 00077 00078 static const char *TraceID; 00079 }; 00080 #endif