The currently defined DPI CLOSE reason codes as defined in the snmp_dpi.h include file are:

  #define SNMP_CLOSE_otherReason                 1
  #define SNMP_CLOSE_goingDown                   2
  #define SNMP_CLOSE_unsupportedVersion          3
  #define SNMP_CLOSE_protocolError               4
  #define SNMP_CLOSE_authenticationFailure       5
  #define SNMP_CLOSE_byManager                   6
  #define SNMP_CLOSE_timeout                     7
  #define SNMP_CLOSE_openError                   8

See the following related information.

• The snmp_dpi_close_packet structure
• The mkDPIclose() function