bsnmp/snmp_usm/usm_snmp.c

78 op_usm_stats(struct snmp_context *ctx __unused, struct snmp_value *val,
90 		switch (val->var.subs[sub - 1]) {
92 			val->v.uint32 = usmstats->unsupported_seclevels;
95 			val->v.uint32 = usmstats->not_in_time_windows;
98 			val->v.uint32 = usmstats->unknown_users;
101 			val->v.uint32 = usmstats->unknown_engine_ids;
104 			val->v.uint32 = usmstats->wrong_digests;
107 			val->v.uint32 = usmstats->decrypt_errors;
118 op_usm_lock(struct snmp_context *ctx __unused, struct snmp_value *val,
121 	if (val->var.subs[sub - 1] != LEAF_usmUserSpinLock)
128 		val->v.integer = usm_lock;
133 		if (val->v.integer != usm_lock)
146 op_usm_users(struct snmp_context *ctx, struct snmp_value *val,
156 		if ((uuser = usm_get_user(&val->var, sub)) == NULL)
161 		if ((uuser = usm_get_next_user(&val->var, sub)) == NULL)
163 		usm_append_userindex(&val->var, sub, uuser);
167 		if ((uuser = usm_get_user(&val->var, sub)) == NULL &&
168 		    val->var.subs[sub - 1] != LEAF_usmUserStatus &&
169 		    val->var.subs[sub - 1] != LEAF_usmUserCloneFrom)
176 		switch (val->var.subs[sub - 1]) {
181 			if (uuser != NULL || usm_user_index_decode(&val->var,
183 			    !(asn_is_suboid(&oid_usmUserSecurityName, &val->v.oid)))
185 			if ((clone = usm_get_user(&val->v.oid, sub)) == NULL)
207 			    &val->v.oid) == 0)
210 			    &val->v.oid) == 0)
213 			    &val->v.oid) == 0)
221 			if (val->var.subs[sub - 1] ==
226 			if (val->v.octetstring.len > SNMP_AUTH_KEY_SIZ)
233 			memcpy(uuser->suser.auth_key, val->v.octetstring.octets,
234 			    val->v.octetstring.len);
240 			    &val->v.oid) == 0)
243 			    &val->v.oid) == 0)
246 			    &val->v.oid) == 0)
254 			if (val->var.subs[sub - 1] ==
259 			if (val->v.octetstring.len > SNMP_PRIV_KEY_SIZ)
266 			memcpy(uuser->suser.priv_key, val->v.octetstring.octets,
267 			    val->v.octetstring.len);
271 			if (val->v.octetstring.len > SNMP_ADM_STR32_SIZ)
282 			if (val->v.octetstring.len > 0) {
284 				    val->v.octetstring.octets,
285 				    val->v.octetstring.len);
286 				uuser->user_public_len = val->v.octetstring.len;
299 				if (val->v.integer != RowStatus_createAndWait ||
300 				    usm_user_index_decode(&val->var, sub, eid,
311 			} else if (val->v.integer != RowStatus_active &&
312 			    val->v.integer != RowStatus_destroy)
315 			uuser->status = val->v.integer;
321 		switch (val->var.subs[sub - 1]) {
333 			if (val->v.integer != RowStatus_destroy)
335 			if ((uuser = usm_get_user(&val->var, sub)) == NULL)
345 		if ((uuser = usm_get_user(&val->var, sub)) == NULL)
347 		switch (val->var.subs[sub - 1]) {
392 	switch (val->var.subs[sub - 1]) {
394 		return (string_get(val, uuser->suser.sec_name, -1));
396 		memcpy(&val->v.oid, &oid_zeroDotZero, sizeof(oid_zeroDotZero));
401 			memcpy(&val->v.oid, &oid_usmHMACMD5AuthProtocol,
405 			memcpy(&val->v.oid, &oid_usmHMACSHAAuthProtocol,
409 			memcpy(&val->v.oid, &oid_usmNoAuthProtocol,
416 		return (string_get(val, (char *)uuser->suser.auth_key, 0));
420 			memcpy(&val->v.oid, &oid_usmDESPrivProtocol,
424 			memcpy(&val->v.oid, &oid_usmAesCfb128Protocol,
428 			memcpy(&val->v.oid, &oid_usmNoPrivProtocol,
435 		return (string_get(val, (char *)uuser->suser.priv_key, 0));
437 		return (string_get(val, uuser->user_public,
440 		val->v.integer = uuser->type;
443 		val->v.integer = uuser->status;