Oracle DBMS_NETWORK_ACL_UTILITY
Version 12.2.0.1

General Information
Library Note Morgan's Library Page Header
Coming to OpenWorld 2018? Be sure to visit the TidalScale booth in Moscone South and learn how to solve performance problems and lower costs with Software Defined Servers. Before you visit the booth, or if you can't make it this year, check out TidalScale at www.tidalscale.com. Be sure to click on the Solutions link and look through the Oracle resources.
Purpose Provides utility functions that facilitate managing network access permissions.
AUTHID DEFINER
Data Types TYPE domain_table IS TABLE OF VARCHAR2(1000);
Dependencies
DBMS_NETWORK_ACL_ADMIN    
Documented Yes
First Available 11.1.0.6
Security Model Owned by SYS with EXECUTE granted to PUBLIC
Source {$ORACLE_HOME}/rdbms/admin/dbmsnacl.sql
Subprograms
 
CONTAINS_HOST
Undocumented dbms_network_acl_utility.contains_host(
host   IN VARCHAR2,
domain IN VARCHAR2)
RETURN NUMBER;
pragma interface(C, contains_host);
set serveroutput on

DECLARE
  x NUMBER;
BEGIN
  x := dbms_network_acl_utility.contains_host('192.168.1.119', 'mlib.org');
  dbms_output.put_line(x);
END;
/
 
DOMAINS
For a given host, return the domains whose ACL assigned will be used to determine if a user has the privilege to access the given host or not. When the IP address of the host is given, return the subnets instead. dbms_network_acl_utility.domains(host IN VARCHAR2)
RETURN domain_table PIPELINED;
SELECT dbms_network_acl_utility.domains('192.168.1.119')
FROM dual;
 
DOMAIN_LEVEL
Return the domain level of the given host name, domain, or subnet dbms_network_acl_utility.domain_level(host IN VARCHAR2)
RETURN NUMBER;
SELECT dbms_network_acl_utility.domain_level('192.168.1.119')
FROM dual;
 
EQUALS_HOST
Undocumented dbms_network_acl_utility.equals_host(
host1 IN VARCHAR2,
host2 IN VARCHAR2)
RETURN NUMBER;
pragma interface(C, equals_host);
set serveroutput on

DECLARE
  x NUMBER;
BEGIN
  x := dbms_network_acl_utility.contains_host('192.168.1.119', '192.168.1.120');
  dbms_output.put_line(x);
END;
/

Related Topics
DBMS_NETWORK_ACL_ADMIN
Packages
UTL_HTTP
UTL_INADDR
UTL_MAIL
UTL_SMTP
UTL_TCP
What's New In 12cR1
What's New In 12cR2

Morgan's Library Page Footer
This site is maintained by Dan Morgan. Last Updated: This site is protected by copyright and trademark laws under U.S. and International law. © 1998-2017 Daniel A. Morgan All Rights Reserved