IMAP authentication via LDAPS

[Igor Brezac]

On Thu, 6 Oct 2005, Saltmarsh, Evan M wrote:

> Well good news and bad.  I've determined that the saslauthd is crashing
> when the call is made, but the truss is cryptic in nature.  Here is the
> tail end, don't know if it's helpful or not.
>
> 26866/2:        getpid()                                        = 26866
> [1]
> 26866/2:        write(6, "8092010301\0 i\0\0\0  \0".., 148)     = 148
> 26866/2:        read(6, "16030104 B02\0", 7)                    = 7
> 26866/2:        time()                                          =
> 1128629768
> 26866/2:        time()                                          =
> 1128629768
> 26866/2:        getpid()                                        = 26866
> [1]
> 26866/2:        read(6, "\0 F0301\0\01812 d R v Y".., 1088)     = 1088
> 26866/2:            Incurred fault #6, FLTBOUNDS  %pc = 0xFEB9F95C
> 26866/2:              siginfo: SIGSEGV SEGV_MAPERR addr=0x00000008
> 26866/2:            Received signal #11, SIGSEGV [default]
> 26866/2:              siginfo: SIGSEGV SEGV_MAPERR addr=0x00000008
>

What version of saslauthd do you use?  Please email 'ldd saslauthd'.

-Igor

> Evan Saltmarsh
> UNIX Systems Administrator
> Information Technology Services
> Vanderbilt University
> Office:  (615) 322-2156
> Cell:  (615) 491-4115
>
> -----Original Message-----
> From: Andrew Morgan [mailto:morgan at orst.edu]
> Sent: Thursday, October 06, 2005 3:03 PM
> To: Saltmarsh, Evan M
> Cc: info-cyrus at lists.andrew.cmu.edu
> Subject: Re: IMAP authentication via LDAPS
>
>
> On Thu, 6 Oct 2005, Saltmarsh, Evan M wrote:
>
>> I'm having trouble getting LDAPS to work with cyrus.  We've been able
> to
>> get LDAPS to work using stunnel to encrypt the path, but if we change
>> the saslauthd.conf file to point to the LDAPS port, we get the
> following
>> in our syslog, and it appears the connection to the LDAP server is
> never
>> established.
>>
>>
>>
>> Oct  6 10:39:34 tst-srvr imaps[25773]: [ID 702911 auth.notice] door
> call
>> to saslauthd server failed: Interrupted system call
>>
>> Oct  6 10:39:39 tst-srvr imaps[25773]: [ID 702911 auth.notice] door
> call
>> to saslauthd server failed: Bad file number
>>
>>
>>
>> Anybody else have problems / suggestions on how to get LDAPS
>> authentication to work?
>
> Try running strace (linux) or truss (solaris) on the saslauthd master
> process and the cyrus master process.  You'll want to have strace/truss
> follow forks.  The system calls near these error message will probably
> expose the problem.
>
> 	Andy
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>

-- 
Igor