.TH "various PDU processing routines" 3 "31 May 2012" "Version 5.5.2.rc2" "net-snmp" \" -*- nroff -*-
.ad l
.nh
.SH NAME
various PDU processing routines \- 
.SS "Functions"

.in +1c
.ti -1c
.RI "\fBnetsnmp_pdu\fP * \fBsnmp_pdu_create\fP (int command)"
.br
.RI "\fILibrary API routines concerned with SNMP PDUs. \fP"
.ti -1c
.RI "\fBnetsnmp_variable_list\fP * \fBsnmp_add_null_var\fP (\fBnetsnmp_pdu\fP *pdu, const oid *name, size_t name_length)"
.br
.ti -1c
.RI "int \fBsnmp_clone_var\fP (\fBnetsnmp_variable_list\fP *var, \fBnetsnmp_variable_list\fP *newvar)"
.br
.ti -1c
.RI "int \fBsnmp_clone_mem\fP (void **dstPtr, const void *srcPtr, unsigned len)"
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.ti -1c
.RI "void \fBsnmp_reset_var_buffers\fP (\fBnetsnmp_variable_list\fP *var)"
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.ti -1c
.RI "\fBnetsnmp_variable_list\fP * \fBsnmp_clone_varbind\fP (\fBnetsnmp_variable_list\fP *varlist)"
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.ti -1c
.RI "\fBnetsnmp_pdu\fP * \fBsnmp_clone_pdu\fP (\fBnetsnmp_pdu\fP *pdu)"
.br
.ti -1c
.RI "\fBnetsnmp_pdu\fP * \fBsnmp_split_pdu\fP (\fBnetsnmp_pdu\fP *pdu, int skip_count, int copy_count)"
.br
.ti -1c
.RI "\fBnetsnmp_pdu\fP * \fBsnmp_fix_pdu\fP (\fBnetsnmp_pdu\fP *pdu, int command)"
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.ti -1c
.RI "unsigned long \fBsnmp_varbind_len\fP (\fBnetsnmp_pdu\fP *pdu)"
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.ti -1c
.RI "int \fBsnmp_set_var_objid\fP (\fBnetsnmp_variable_list\fP *vp, const oid *objid, size_t name_length)"
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.ti -1c
.RI "int \fBsnmp_set_var_typed_value\fP (\fBnetsnmp_variable_list\fP *newvar, u_char type, const void *val_str, size_t val_len)"
.br
.RI "\fIsnmp_set_var_typed_value is used to set data into the netsnmp_variable_list structure. \fP"
.ti -1c
.RI "int \fBsnmp_set_var_typed_integer\fP (\fBnetsnmp_variable_list\fP *newvar, u_char type, long val)"
.br
.ti -1c
.RI "int \fBcount_varbinds\fP (\fBnetsnmp_variable_list\fP *var_ptr)"
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.ti -1c
.RI "int \fBcount_varbinds_of_type\fP (\fBnetsnmp_variable_list\fP *var_ptr, u_char type)"
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.ti -1c
.RI "\fBnetsnmp_variable_list\fP * \fBfind_varbind_of_type\fP (\fBnetsnmp_variable_list\fP *var_ptr, u_char type)"
.br
.ti -1c
.RI "\fBnetsnmp_variable_list\fP * \fBfind_varbind_in_list\fP (\fBnetsnmp_variable_list\fP *vblist, oid *name, size_t len)"
.br
.ti -1c
.RI "int \fBsnmp_set_var_value\fP (\fBnetsnmp_variable_list\fP *vars, const void *value, size_t len)"
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.ti -1c
.RI "void \fBsnmp_replace_var_types\fP (\fBnetsnmp_variable_list\fP *vbl, u_char old_type, u_char new_type)"
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.ti -1c
.RI "void \fBsnmp_reset_var_types\fP (\fBnetsnmp_variable_list\fP *vbl, u_char new_type)"
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.ti -1c
.RI "int \fBsnmp_synch_response_cb\fP (\fBnetsnmp_session\fP *ss, \fBnetsnmp_pdu\fP *pdu, \fBnetsnmp_pdu\fP **response, snmp_callback pcb)"
.br
.ti -1c
.RI "int \fBsnmp_synch_response\fP (\fBnetsnmp_session\fP *ss, \fBnetsnmp_pdu\fP *pdu, \fBnetsnmp_pdu\fP **response)"
.br
.ti -1c
.RI "int \fBsnmp_sess_synch_response\fP (void *sessp, \fBnetsnmp_pdu\fP *pdu, \fBnetsnmp_pdu\fP **response)"
.br
.ti -1c
.RI "const char * \fBsnmp_errstring\fP (int errstat)"
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.ti -1c
.RI "void \fBnetsnmp_query_set_default_session\fP (\fBnetsnmp_session\fP *sess)"
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.ti -1c
.RI "\fBnetsnmp_session\fP * \fBnetsnmp_query_get_default_session_unchecked\fP (void)"
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.RI "\fIReturn a pointer to the default internal query session. \fP"
.ti -1c
.RI "\fBnetsnmp_session\fP * \fBnetsnmp_query_get_default_session\fP (void)"
.br
.RI "\fIReturn a pointer to the default internal query session and log a warning message once if this session does not exist. \fP"
.ti -1c
.RI "int \fBnetsnmp_query_get\fP (\fBnetsnmp_variable_list\fP *list, \fBnetsnmp_session\fP *session)"
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.ti -1c
.RI "int \fBnetsnmp_query_getnext\fP (\fBnetsnmp_variable_list\fP *list, \fBnetsnmp_session\fP *session)"
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.ti -1c
.RI "int \fBnetsnmp_query_set\fP (\fBnetsnmp_variable_list\fP *list, \fBnetsnmp_session\fP *session)"
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.ti -1c
.RI "int \fBnetsnmp_query_walk\fP (\fBnetsnmp_variable_list\fP *list, \fBnetsnmp_session\fP *session)"
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.in -1c
.SH "Function Documentation"
.PP 
.SS "\fBnetsnmp_session\fP* netsnmp_query_get_default_session (void)"
.PP
Return a pointer to the default internal query session and log a warning message once if this session does not exist. 
.PP
Definition at line 1242 of file snmp_client.c.
.SS "\fBnetsnmp_session\fP* netsnmp_query_get_default_session_unchecked (void)"
.PP
Return a pointer to the default internal query session. 
.PP
Definition at line 1232 of file snmp_client.c.
.SS "\fBnetsnmp_pdu\fP* snmp_pdu_create (int command)"
.PP
Library API routines concerned with SNMP PDUs. 
.PP
Definition at line 131 of file snmp_client.c.
.SS "int snmp_set_var_typed_value (\fBnetsnmp_variable_list\fP * newvar, u_char type, const void * val_str, size_t val_len)"
.PP
snmp_set_var_typed_value is used to set data into the netsnmp_variable_list structure. Used to return data to the snmp request via the netsnmp_request_info structure's requestvb pointer.
.PP
\fBParameters:\fP
.RS 4
\fInewvar\fP the structure gets populated with the given data, type, val_str, and val_len. 
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\fItype\fP is the asn data type to be copied 
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\fIval_str\fP is a buffer containing the value to be copied into the newvar structure. 
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\fIval_len\fP the length of val_str
.RE
.PP
\fBReturns:\fP
.RS 4
returns 0 on success and 1 on a malloc error 
.RE
.PP

.PP
\fBExamples: \fP
.in +1c
\fBdelayed_instance.c\fP.
.PP
Definition at line 719 of file snmp_client.c.
.SS "int snmp_set_var_value (\fBnetsnmp_variable_list\fP * vars, const void * value, size_t len)"
.PP
FALL THROUGH 
.PP
Definition at line 784 of file snmp_client.c.
.SH "Author"
.PP 
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