How to authenticate users by IP Adress

Question

Hi!
We need authenticate some users by username/password and computer's IP address or subnet on iAS 10gR2 10.1.2.0.2.
Now we are authenticating only by user/pwd through SSO, we need to authenticate users depending on the subnet/computers they are.
In Metalink there is a note:
How to Simulate The Authorized Ports Setting from WAS 3.X in OAS 4.X
Doc ID: Note:73596.1
that talk about this option, but only for PLSPL/SQL cartridge.
Tx in advance!
Diego.

Answer 1

Hello,
I have got it to work here.
Let me try to help you.
In my app I used the following configuration:
<filter>
  <filter-name>NtlmHttpFilter</filter-name>
  <filter-class>jcifs.http.NtlmHttpFilter</filter-class>
  <init-param>
     <param-name>jcifs.netbios.wins</param-name>
     <param-value>10.76.122.3</param-value>
     <!-- This is the the IP or the DNS of the machine where the AD is intalled. The computer that authenticates the users in your network -->
  </init-param>
  <init-param>
     <param-name>jcifs.smb.client.domain</param-name>
     <param-value>ABCD</param-value>
     <!-- This is your DOMAIN name. Here my domain is ABCD.COM.BR, but I didn't have to put the sufix .COM.BR, only the main name -->
  </init-param>
</filter>
<filter-mapping>
  <filter-name>NtlmHttpFilter</filter-name>
  <url-pattern>/*</url-pattern>
</filter-mapping>That's it. With this example, the authentication worked perfectly.
In order to test it, I put the following code inside a index.jsp file:
<%
String userName = request.getUserPrincipal().getName();
%>
And the Oscar goes to: <%=userName%>