Audit Log Support

The Audit Log Manager generates events for the security audit log. More...

Collaboration diagram for Audit Log Support:

Functions
void	agt_audit_handle_edit_record (op_editop_t editop, ses_cb_t *scb, rpc_msg_t *msg, val_value_t *curnode_clone, val_value_t *newnode, val_value_t *curnode)
	Create and store a change-audit record, if needed. More...
void	agt_audit_handle_update_startup (ses_cb_t *scb, rpc_msg_t *msg, const xmlChar *sourcetype, const xmlChar *sourcename)
	Create and store an update-startup audit record, if needed. More...
void	agt_audit_handle_start_session (ses_cb_t *scb)
	Generate a start (client or control) session event if enabled. More...
void	agt_audit_handle_end_session (ses_cb_t *scb, ses_term_reason_t termreason, ses_id_t killedby)
	Generate an end (client or control) session event if enabled. More...
void	agt_audit_handle_acm_write_error (const xmlChar *user, val_value_t *val, op_editop_t editop)
	Generate an acm-write-error event if enabled. More...
void	agt_audit_handle_acm_exec_error (const xmlChar *user, const xmlChar *modname, const xmlChar *rpcname)
	Generate an acm-exec-error event if enabled. More...
void	agt_audit_handle_rpc_summary (ses_cb_t *scb, rpc_msg_t *msg)
	Create and store an rpc-summary event audit record, if needed. More...
uint32	agt_audit_cvt_log_events (val_value_t *val, status_t *res)
	Get the binary bits from the YANG bits value. More...
boolean	agt_audit_log_edit_candidate (void)
	Check if <candidate> edit events are being collected. More...
boolean	agt_audit_log_edit_running (void)
	Check if <running> edit events are being collected. More...
boolean	agt_audit_log_update_startup (void)
	Check if <startup> update events are being collected. More...
boolean	agt_audit_log_client_session (void)
	Check if client session events are being collected. More...
boolean	agt_audit_log_control_session (void)
	Check if control session events are being collected. More...
boolean	agt_audit_log_nacm_write_error (void)
	Check if NACM write-access errors are being collected. More...
boolean	agt_audit_log_nacm_exec_error (void)
	Check if NACM exec-access errors are being collected. More...
boolean	agt_audit_log_rpc_summary (void)
	Check if RPC summary events are being collected. More...
boolean	agt_audit_log_edit_data (void)
	Check if edit-data events are being collected. More...
boolean	agt_audit_log_rpc_error (void)
	Check if rpc-error events are being collected. More...

Detailed Description

The Audit Log Manager generates events for the security audit log.

The events are configured through the –audit-log-events parameter.

This audit log is not enabled at all unless the –audit-log parameter is configured in the server.

Function Documentation

agt_audit_cvt_log_events()

uint32 agt_audit_cvt_log_events	(	val_value_t *	val,
		status_t *	res
	)

Get the binary bits from the YANG bits value.

Parameters

	val	value struct with the CLI parameter
[out]	res	address of return status; *res return status

Returns

bits for the events found (if *res == NO_ERR)

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agt_audit_handle_acm_exec_error()

void agt_audit_handle_acm_exec_error	(	const xmlChar *	user,
		const xmlChar *	modname,
		const xmlChar *	rpcname
	)

Generate an acm-exec-error event if enabled.

Parameters

user	the user name
modname	the RPC module name
rpcname	the RPC method name

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agt_audit_handle_acm_write_error()

void agt_audit_handle_acm_write_error	(	const xmlChar *	user,
		val_value_t *	val,
		op_editop_t	editop
	)

Generate an acm-write-error event if enabled.

Parameters

user	the user name
val	the value node that got an access-denied error
editop	the edit operation enum

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agt_audit_handle_edit_record()

void agt_audit_handle_edit_record	(	op_editop_t	editop,
		ses_cb_t *	scb,
		rpc_msg_t *	msg,
		val_value_t *	curnode_clone,
		val_value_t *	newnode,
		val_value_t *	curnode
	)

Create and store a change-audit record, if needed.

this function generates a log message if log level set to LOG_INFO or higher; An audit record for a sysConfigChange event is also generated

Parameters

editop	edit operation requested
scb	session control block
msg	RPC message in progress
curnode_clone	value to display for deletes
newnode	top new value node involved in edit
curnode	top cur value node involved in edit

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agt_audit_handle_end_session()

void agt_audit_handle_end_session	(	ses_cb_t *	scb,
		ses_term_reason_t	termreason,
		ses_id_t	killedby
	)

Generate an end (client or control) session event if enabled.

Parameters

scb	session control block
termreason	enum for the session end reason
killedby	session ID (relevant if reason=killed)

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agt_audit_handle_rpc_summary()

void agt_audit_handle_rpc_summary	(	ses_cb_t *	scb,
		rpc_msg_t *	msg
	)

Create and store an rpc-summary event audit record, if needed.

Parameters

scb	session changing the startup datastore
msg	request message

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agt_audit_handle_start_session()

void agt_audit_handle_start_session

(

ses_cb_t *

scb

)

Generate a start (client or control) session event if enabled.

Parameters

scb	session control block

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agt_audit_handle_update_startup()

void agt_audit_handle_update_startup	(	ses_cb_t *	scb,
		rpc_msg_t *	msg,
		const xmlChar *	sourcetype,
		const xmlChar *	sourcename
	)

Create and store an update-startup audit record, if needed.

Parameters

scb	session changing the startup datastore
msg	request message
sourcetype	source of update
sourcename	name of update source

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agt_audit_log_client_session()

boolean agt_audit_log_client_session

(

void

)

Check if client session events are being collected.

Returns

TRUE if client session events being collected

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agt_audit_log_control_session()

boolean agt_audit_log_control_session

(

void

)

Check if control session events are being collected.

Returns

TRUE if control session events being collected

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agt_audit_log_edit_candidate()

boolean agt_audit_log_edit_candidate

(

void

)

Check if <candidate> edit events are being collected.

Returns

TRUE if <candidate> edit events being collected

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agt_audit_log_edit_data()

boolean agt_audit_log_edit_data

(

void

)

Check if edit-data events are being collected.

Returns

TRUE if edit-data should be added to edit events

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agt_audit_log_edit_running()

boolean agt_audit_log_edit_running

(

void

)

Check if <running> edit events are being collected.

Returns

TRUE if <running> edit events being collected

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agt_audit_log_nacm_exec_error()

boolean agt_audit_log_nacm_exec_error

(

void

)

Check if NACM exec-access errors are being collected.

Returns

TRUE if NACM exec events being collected

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agt_audit_log_nacm_write_error()

boolean agt_audit_log_nacm_write_error

(

void

)

Check if NACM write-access errors are being collected.

Returns

TRUE if NACM write events being collected

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agt_audit_log_rpc_error()

boolean agt_audit_log_rpc_error

(

void

)

Check if rpc-error events are being collected.

Returns

TRUE if rpc-error reports should be audited

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agt_audit_log_rpc_summary()

boolean agt_audit_log_rpc_summary

(

void

)

Check if RPC summary events are being collected.

Returns

TRUE if RPC summary events being collected

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agt_audit_log_update_startup()

boolean agt_audit_log_update_startup

(

void

)

Check if <startup> update events are being collected.

Returns

TRUE if <startup> update events being collected

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