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123 lines
4.9 KiB
Groff
123 lines
4.9 KiB
Groff
.TH "debug: print out debugging information about the handler chain being called." 3 "30 Jun 2005" "Version 5.2.1.rc3" "net-snmp" \" -*- nroff -*-
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.ad l
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.nh
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.SH NAME
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debug: 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.
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.PP
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.SS "handler"
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.in +1c
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.ti -1c
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.RI "void \fBnetsnmp_init_serialize\fP (void)"
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.br
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.RI "\fIinitializes the serialize helper which then registers a serialize handler as a run-time injectable handler for configuration file use. \fP"
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.ti -1c
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.RI "void \fBnetsnmp_init_read_only_helper\fP (void)"
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.br
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.RI "\fIinitializes the read_only helper which then registers a read_only handler as a run-time injectable handler for configuration file use. \fP"
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.ti -1c
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.RI "void \fBnetsnmp_init_bulk_to_next_helper\fP (void)"
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.br
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.RI "\fIinitializes the bulk_to_next helper which then registers a bulk_to_next handler as a run-time injectable handler for configuration file use. \fP"
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.ti -1c
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.RI "void \fBnetsnmp_init_table_dataset\fP (void)"
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.br
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.ti -1c
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.RI "void \fBnetsnmp_init_stash_cache_helper\fP (void)"
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.br
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.RI "\fIinitializes the stash_cache helper which then registers a stash_cache handler as a run-time injectable handler for configuration file use. \fP"
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.ti -1c
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.RI "void \fBnetsnmp_init_helpers\fP (void)"
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.br
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.RI "\fIcall the initialization sequence for all handlers with init_ routines. \fP"
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.in -1c
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.SS "Functions"
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.in +1c
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.ti -1c
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.RI "\fBnetsnmp_mib_handler\fP * \fBnetsnmp_get_debug_handler\fP (void)"
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.br
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.RI "\fIreturns a debug handler that can be injected into a given handler chain. \fP"
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.ti -1c
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.RI "void \fBdebug_print_requests\fP (\fBnetsnmp_request_info\fP *requests)"
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.br
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.ti -1c
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.RI "int \fBnetsnmp_debug_helper\fP (\fBnetsnmp_mib_handler\fP *handler, \fBnetsnmp_handler_registration\fP *reginfo, \fBnetsnmp_agent_request_info\fP *reqinfo, \fBnetsnmp_request_info\fP *requests)"
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.br
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.ti -1c
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.RI "void \fBnetsnmp_init_debug_helper\fP (void)"
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.br
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.RI "\fIinitializes the debug helper which then registers a debug handler as a run-time injectable handler for configuration file use. \fP"
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.in -1c
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.SH "Detailed Description"
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.PP
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This is a useful module for run-time debugging of requests as the pass this handler in a calling chain.
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.PP
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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:
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.PP
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injectHandler debug my_module_name
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.PP
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to see an example output, try:
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.PP
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injectHandler debug mibII/system
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.PP
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and then run snmpwalk on the 'system' group.
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.SH "Function Documentation"
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.PP
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.SS "\fBnetsnmp_mib_handler\fP* netsnmp_get_debug_handler (void)"
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.PP
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returns a debug handler that can be injected into a given handler chain.
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.PP
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Definition at line 54 of file debug_handler.c.
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.PP
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References netsnmp_create_handler().
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.PP
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Referenced by netsnmp_init_debug_helper().
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.SS "void netsnmp_init_bulk_to_next_helper (void)"
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.PP
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initializes the bulk_to_next helper which then registers a bulk_to_next handler as a run-time injectable handler for configuration file use.
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.PP
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Definition at line 114 of file bulk_to_next.c.
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.PP
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Referenced by netsnmp_init_helpers().
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.SS "void netsnmp_init_debug_helper (void)"
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.PP
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initializes the debug helper which then registers a debug handler as a run-time injectable handler for configuration file use.
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.PP
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Definition at line 158 of file debug_handler.c.
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.PP
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References netsnmp_get_debug_handler(), and netsnmp_register_handler_by_name().
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.SS "void netsnmp_init_helpers (void)"
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.PP
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call the initialization sequence for all handlers with init_ routines.
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.PP
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Definition at line 34 of file all_helpers.c.
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.PP
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References netsnmp_init_bulk_to_next_helper(), netsnmp_init_debug_helper(), netsnmp_init_read_only_helper(), netsnmp_init_serialize(), and netsnmp_init_stash_cache_helper().
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.PP
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Referenced by init_agent().
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.SS "void netsnmp_init_read_only_helper (void)"
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.PP
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initializes the read_only helper which then registers a read_only handler as a run-time injectable handler for configuration file use.
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.PP
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Definition at line 86 of file read_only.c.
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.PP
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Referenced by netsnmp_init_helpers().
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.SS "void netsnmp_init_serialize (void)"
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.PP
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initializes the serialize helper which then registers a serialize handler as a run-time injectable handler for configuration file use.
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.PP
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Definition at line 96 of file serialize.c.
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.PP
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Referenced by netsnmp_init_helpers().
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.SS "void netsnmp_init_stash_cache_helper (void)"
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.PP
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initializes the stash_cache helper which then registers a stash_cache handler as a run-time injectable handler for configuration file use.
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.PP
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Definition at line 188 of file stash_cache.c.
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.PP
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References netsnmp_get_stash_cache_handler(), and netsnmp_register_handler_by_name().
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.PP
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Referenced by netsnmp_init_helpers().
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