The "resolve" privilege assignments in an ACL have effects only when the ACL is assigned to a host without a port range. A wildcard can be used to specify a domain or a IP subnet. Relative path will be relative to "/sys/acls". req_context: Use the UTL_HTTP.CREATE_REQUEST_CONTEXT_KEY data type to create the request context object. Oracle Database Real Application Security Administrator's and Developer's Guide for more information about the XS$ACE_TYPE object type. An ACL must have at least one privilege setting. The host, which can be the name or the IP address of the host. The start_date will be ignored if the privilege is added to an existing ACE. The ACL has no access control effect unless it is assigned to the network target. The path is case-sensitive and of the format file:directory-path. Lists the wallet path, ACE order, start and end times, grant type, privilege, and information about principals. Network privilege to be deleted. The DBMS_NETWORK_ACL_UTILITY package contains functions to help determine possible matching domains. - smtp: Sends SMTP to a host through the UTL_SMTP and UTL_MAIL packages, - resolve: Resolves a network host name or IP address through the UTL_INADDR package, - connect: Grants the user permission to connect to a network service at a host through the UTL_TCP, UTL_SMTP, UTL_MAIL, UTL_HTTP, and DBMS_LDAP packages, or the HttpUriType type. Example 10-2 Revoking External Network Services Privileges. Table 122-12 CHECK_PRIVILEGE_ACLID Function Parameters. However, Oracle Database does not drop the access control list. XML DB must be installed for the use of ACLs ! Create and Configure ACLs in Oracle database - ORACLEAGENT BLOG Table 115-1 DBMS_NETWORK_ACL_ADMIN Constants. When you assign a new access control list to a network target, Oracle Database unassigns the previous access control list that was assigned to the same target. You can create the wallet using the Oracle Database mkstore utility or Oracle Wallet Manager. For a given IP address, say 192.168.0.100, the following subnets are listed in decreasing precedence: An ACE with a "resolve" privilege can be appended only to a host's ACL without a port range. This package considers an IPv4-mapped IPv6 address or subnet equivalent to the IPv4-native address or subnet it represents. These PL/SQL network utility packages, and the DBMS_NETWORK_ACL_ADMIN and DBMS_NETWORK_ACL_UTILITY packages, support both IP Version 4 (IPv4) and IP Version 6 (IPv6) addresses. This procedure removes privileges from access control entries (ACE) in the access control list (ACL) of a wallet matching the given ACE. If a NULL value is given, the deletion is applicable to all privileges. Duplicate privileges in the matching ACE in the host ACL will be skipped. For example: In this specification, privilege must be one of the following when you enter wallet privileges using xs$ace_type (note the use of underscores in these privilege names): For detailed information about these parameters, see the ace parameter description in Syntax for Configuring Access Control for External Network Services.
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