net-snmp 5.7
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Print out debugging information about the handler chain being called. More...
Functions | |
netsnmp_mib_handler * | netsnmp_get_debug_handler (void) |
returns a debug handler that can be injected into a given handler chain. | |
int | netsnmp_debug_helper (netsnmp_mib_handler *handler, netsnmp_handler_registration *reginfo, netsnmp_agent_request_info *reqinfo, netsnmp_request_info *requests) |
void | netsnmp_init_debug_helper (void) |
initializes the debug helper which then registers a debug handler as a run-time injectable handler for configuration file use. |
Print out debugging information about the handler chain being called.
This is a useful module for run-time debugging of requests as the pass this handler in a calling chain. All debugging output is done via the standard debugging routines with a token name of "helper:debug", so use the -Dhelper:debug command line flag to see the output when running the snmpd demon. It's not recommended you compile this into a handler chain during compile time, but instead use the "injectHandler" token in the snmpd.conf file (or similar) to add it to the chain later:
injectHandler debug my_module_name
to see an example output, try:
injectHandler debug mibII/system
and then run snmpwalk on the "system" group.
netsnmp_mib_handler* netsnmp_get_debug_handler | ( | void | ) |
returns a debug handler that can be injected into a given handler chain.
Definition at line 44 of file debug_handler.c.
void netsnmp_init_debug_helper | ( | void | ) |
initializes the debug helper which then registers a debug handler as a run-time injectable handler for configuration file use.
Definition at line 162 of file debug_handler.c.