bsnmp/snmp_vacm/vacm_snmp.c

90 op_vacm_context(struct snmp_context *ctx __unused, struct snmp_value *val,
97 	if (val->var.subs[sub - 1] != LEAF_vacmContextName)
102 		if ((vacm_ctx = vacm_get_context(&val->var, sub)) == NULL)
107 		if ((vacm_ctx = vacm_get_next_context(&val->var, sub)) == NULL)
109 		vacm_append_ctxindex(&val->var, sub, vacm_ctx);
113 		if ((vacm_ctx = vacm_get_context(&val->var, sub)) != NULL)
117 		if (val->var.subs[sub] >= SNMP_ADM_STR32_SIZ)
119 		if (index_decode(&val->var, sub, iidx, &cname, &cnamelen))
134 	return (string_get(val, vacm_ctx->ctxname, -1));
138 op_vacm_security_to_group(struct snmp_context *ctx, struct snmp_value *val,
147 		if ((user = vacm_get_user(&val->var, sub)) == NULL)
152 		if ((user = vacm_get_next_user(&val->var, sub)) == NULL)
154 		vacm_append_userindex(&val->var, sub, user);
158 		if ((user = vacm_get_user(&val->var, sub)) == NULL &&
159 		    val->var.subs[sub - 1] != LEAF_vacmSecurityToGroupStatus)
167 			    val->v.integer != RowStatus_destroy)
171 		switch (val->var.subs[sub - 1]) {
176 			    val->v.octetstring.octets,val->v.octetstring.len));
183 				if (val->v.integer != RowStatus_createAndGo ||
184 				    vacm_user_index_decode(&val->var, sub,
195 			} else if (val->v.integer != RowStatus_active &&
196 			    val->v.integer != RowStatus_destroy)
199 			user->status = val->v.integer;
205 		if (val->var.subs[sub - 1] != LEAF_vacmSecurityToGroupStatus)
207 		if ((user = vacm_get_user(&val->var, sub)) == NULL)
209 		switch (val->v.integer) {
223 		if ((user = vacm_get_user(&val->var, sub)) == NULL)
225 		switch (val->var.subs[sub - 1]) {
245 	switch (val->var.subs[sub - 1]) {
247 		return (string_get(val, user->group->groupname, -1));
249 		val->v.integer = user->type;
252 		val->v.integer = user->status;
262 op_vacm_access(struct snmp_context *ctx, struct snmp_value *val, uint32_t sub,
271 		if ((acl = vacm_get_access_rule(&val->var, sub)) == NULL)
276 		if ((acl = vacm_get_next_access_rule(&val->var, sub)) == NULL)
278 		vacm_append_access_rule_index(&val->var, sub, acl);
282 		if ((acl = vacm_get_access_rule(&val->var, sub)) == NULL &&
283 		    val->var.subs[sub - 1] != LEAF_vacmAccessStatus)
289 		switch (val->var.subs[sub - 1]) {
292 			if (val->v.integer == vacmAccessContextMatch_exact)
294 			else if (val->v.integer == vacmAccessContextMatch_prefix)
302 			acl->read_view = vacm_get_view_by_name(val->v.octetstring.octets, val->v.octetstring.len);
312 			    vacm_get_view_by_name(val->v.octetstring.octets,
313 			    val->v.octetstring.len)) == NULL) {
322 			    vacm_get_view_by_name(val->v.octetstring.octets,
323 			    val->v.octetstring.len)) == NULL) {
334 				if (val->v.integer != RowStatus_createAndGo ||
335 				    vacm_access_rule_index_decode(&val->var,
346 			} else if (val->v.integer != RowStatus_active &&
347 			    val->v.integer != RowStatus_destroy)
350 			acl->status = val->v.integer;
356 		if (val->var.subs[sub - 1] != LEAF_vacmAccessStatus)
358 		if ((acl = vacm_get_access_rule(&val->var, sub)) == NULL)
360 		if (val->v.integer == RowStatus_destroy)
367 		if ((acl = vacm_get_access_rule(&val->var, sub)) == NULL)
369 		switch (val->var.subs[sub - 1]) {
394 	switch (val->var.subs[sub - 1]) {
396 		return (string_get(val, acl->ctx_prefix, -1));
399 			return (string_get(val, acl->read_view->viewname, -1));
401 			return (string_get(val, NULL, 0));
404 			return (string_get(val, acl->write_view->viewname, -1));
406 			return (string_get(val, NULL, 0));
409 			return (string_get(val, acl->notify_view->viewname, -1));
411 			return (string_get(val, NULL, 0));
413 		val->v.integer = acl->type;
416 		val->v.integer = acl->status;
426 op_vacm_view_lock(struct snmp_context *ctx __unused, struct snmp_value *val,
429 	if (val->var.subs[sub - 1] != LEAF_vacmViewSpinLock)
436 		val->v.integer = vacm_lock;
443 		if (val->v.integer != vacm_lock)
457 op_vacm_view(struct snmp_context *ctx, struct snmp_value *val, uint32_t sub,
466 		if ((view = vacm_get_view(&val->var, sub)) == NULL)
471 		if ((view = vacm_get_next_view(&val->var, sub)) == NULL)
473 		vacm_append_viewindex(&val->var, sub, view);
477 		if ((view = vacm_get_view(&val->var, sub)) == NULL &&
478 		    val->var.subs[sub - 1] != LEAF_vacmViewTreeFamilyStatus)
486 			    val->v.integer != RowStatus_destroy)
490 		switch (val->var.subs[sub - 1]) {
492 			if (val->v.octetstring.len > sizeof(view->mask))
500 			memcpy(view->mask, val->v.octetstring.octets,
501 			    val->v.octetstring.len);
506 			if (val->v.integer == vacmViewTreeFamilyType_included)
508 			else if (val->v.integer == vacmViewTreeFamilyType_excluded)
519 				if (val->v.integer != RowStatus_createAndGo ||
520 				    vacm_view_index_decode(&val->var, sub, vname,
530 			} else if (val->v.integer != RowStatus_active &&
531 			    val->v.integer != RowStatus_destroy)
534 			view->status = val->v.integer;
540 		switch (val->var.subs[sub - 1]) {
545 			if ((view = vacm_get_view(&val->var, sub)) == NULL)
547 			switch (val->v.integer) {
565 		if ((view = vacm_get_view(&val->var, sub)) == NULL)
567 		switch (val->var.subs[sub - 1]) {
589 	switch (val->var.subs[sub - 1]) {
591 		return (string_get(val, view->mask, sizeof(view->mask)));
594 			val->v.integer = vacmViewTreeFamilyType_excluded;
596 			val->v.integer = vacmViewTreeFamilyType_included;
599 		val->v.integer = view->type;
602 		val->v.integer = view->status;