[Samba] Error: Invalid TID with samba 3.4

[Andy Kelk]

Hi,

Running samba 3.4.0-3ubuntu5.1 on an Ubuntu 9.10 installation. I've
previously been running ubuntu intrepid ibex (samba 3.2.3).

Since the upgrade I've had issues with a device not finding any
wokrgroups/domains when doing an nmb lookup. The device is a wireless
music player that can make an SMB connection and has worked fine until
the upgrade.

When sniffing the network, I get a log (trimmed) that looks likethis:

NBNS Name query response NB 192.168.1.3
NBNS Name query response NBSTAT
BROWSER Get Backup List Response
NBNS Name query response NB 192.168.1.3
TCP netbios-ssn > ddrepl [SYN, ACK] Seq=0 Ack=0 Win=5840 Len=0 MSS=1460
TCP netbios-ssn > ddrepl [ACK] Seq=1 Ack=72 Win=5840 Len=0
NBSS Positive session response
TCP netbios-ssn > ddrepl [ACK] Seq=5 Ack=123 Win=5840 Len=0
SMB Negotiate Protocol Response
TCP netbios-ssn > ddrepl [ACK] Seq=102 Ack=287 Win=6432 Len=0
SMB Session Setup AndX Response; Tree Connect AndX
TCP netbios-ssn > ddrepl [ACK] Seq=201 Ack=390 Win=6432 Len=0
SMB Trans Response, Error: TID invalid

The crucial part seems to be the response that the TID is invalid when
it's trying to setup the session.

In the samba logs I see lines such as:

[2009/11/28 12:54:39,  1] smbd/service.c:1110(make_connection)
  make_connection: refusing to connect with no session setup

I can't quite follow what's going on and why it's failing.


Any ideas?

Andy