Bug Fixes in SNMP++v2.8a relative to SNMP++2.8
==============================================

- snmp_pp.h: line 114:

  Changed 

    ~Snmp();

  to
  
    virtual ~Snmp();
 

- smi.h: line 141
  
  Changed ASN.1 tag value of UInt32 to 2 (same as Gauge32)

  #define sNMP_SYNTAX_UINT32	sNMP_SYNTAX_GAUGE32

  removed duplicate case labels in asn1.cpp, snmpmsg.cpp and gauge.cpp


- snmpmsg.cpp: line 355

  Changed snmpTrapOID to

   tempvb.set_oid("1.3.6.1.6.3.1.1.4.1.0");
  

- Makefiles for Solaris and Digital Unix,
  Added the following rule to the Linux Makefiles:

  .SUFFIXES: .cpp .C
  

- asn1.h: line 264

  Changed prototype of snmp_parse_var_op to:

   unsigned char * snmp_parse_var_op( unsigned char *data,
                                      oid	    *var_name,	               
                                      int	    *var_name_len,             
                                      unsigned char  *var_val_type,      
                                      int	    *var_val_len,              
                                      unsigned char  **var_val,	       
                                      int	    *listlength);

- asn1.cpp: line 645

  Replaced 

  unsigned char buf[MAX_OID_LEN];

  by

  unsigned char buf[MAX_OID_LEN*sizeof(unsigned long)];
  
  because buffer needs to be MAX_OID_LEN * 32bit instead of 8bit.
  
- asn1.cpp: line 296
 
  Added:

  *datalength -= u_integer_len;    
  
- oid.cpp: 

  Replaced operator+=(unsigned long) by 

  Oid& Oid::operator+=( const unsigned long i)
  {
    Oid other(&i, 1);
    (*this) += other;
    return *this;
  }

  to fix a memory allocation bug when adding an unsigned long
  greater than 999 (and BTW this code performs much better).  

- oid.cpp:

  Replaced any occurances of "%ld" with "%lu" because an OID 
  sub-identifier may be any value from 0 to 2^32-1 which needs
  an unsigned long on 32bit systems.


- uxsnmp.cpp: line 136:

  agent_addr.sin_port = ((UdpAddress &)address).get_port();

chnged to 
  agent_addr.sin_port = htons(((UdpAddress &)address).get_port());


- snmpmsg.cpp: line 116-121
 
	  // case sNMP_SYNTAX_NULL
   case sNMP_SYNTAX_NULL:

changed to (to support SNMPv2c exceptions)
	  // case sNMP_SYNTAX_NULL
   case sNMP_SYNTAX_NULL:
   case sNMP_SYNTAX_NOSUCHOBJECT:
   case sNMP_SYNTAX_NOSUCHINSTANCE:
   case sNMP_SYNTAX_ENDOFMIBVIEW: