Custom Authentication issue

[srini]

Hi,

I have written a custom authentication module to enable client IP address check (using Zimbra Server Extensions).

This is working fine when logging in from Zimbra web client. But when using IMAP/POP client, client IP is being received as null.

This is the method I am using to get client IP:
(String)context.get(AuthContext.AC_ORIGINATING_CLI ENT_IP)

How can we get the IP address of the client when logging in from IMAP/POP.

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This is the mailbox.log. "aa.bb.cc.dd" is the correct client IP address which I want.

2011-02-10 20:02:19,085 INFO [ImapServer-11] [ip=aa.bb.cc.dd;] CustomAuth - ::::Current IP:::null
2011-02-10 20:02:19,085 INFO [ImapServer-11] [ip=aa.bb.cc.dd;] CustomAuth - ::::No IPs match for user. Denying logon
================================================== ====

Regards
Srini