sendmsg, socket_wrapper and the samba4.blackbox.kinit test

Andrew Bartlett abartlet at
Mon May 25 06:44:31 GMT 2009


I've been trying to investigate the reasons behind the failure of the
samba4.blackbox.kinit test in Samba4.

It seems that the samba4kpasswd binary (which is simply heimdal kpasswd
compiled in our testsuite) uses sendmsg().  However, we don't have a
socket_wrapper replacment for sendmsg() at the moment.  

As I understand it, this isn't important except that we can't dump the
message into a pcap file.  Is my understanding correct?

In any case, the error I get is:
samba4kpasswd: krb5_set_password_using_ccache: sendmsg
Transport endpoint is not connected

I presume I need to start looking at what virtual addresses Samba4's
'samba' is listening on.  Any other clues?


Andrew Bartlett

Andrew Bartlett                      
Authentication Developer, Samba Team 
Samba Developer, Red Hat Inc.        

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