[Dovecot] Help - custom vpopmail

[Timo Sirainen]

On Tue, 2010-11-16 at 10:30 -0600, Rick Romero wrote:

>   So I modified my vpopmail install to write an additional field into the
> lastauth table.  My custom vpopmail writes the remote IP into remote_ip,
> and the auth type into a 'type' field. I tested with qmail's POP3 daemon to
> verify vchkpw would fill the table correcly.
> 
>   But I'm not sure how to get dovecot to do it:
> 
>   I know this is close, but there is something not right in
> src/auth/userdb-vpopmail.c line 99.
>   vset_lastauth(vpop_user, vpop_domain, &auth_request->remote_ip,
> t_strdup_noconst(auth_request->service));

1) You need to modify vpopmail's vset_lastauth() function to actually
support this.

2) Once you do have the extra field (const char *ip) added, you can use:

vset_lastauth(vpop_user, vpop_domain,
	net_ip2addr(&auth_request->remote_ip),
	t_strdup_noconst(auth_request->service));

Or maybe you could use vchkpw with Dovecot too via passdb checkpassword?