Capture of smbclient to Samba 4.1.12 showing this.
smbclient-1.pcap (application/vnd.tcpdump.pcap), 4.68 KB, created by Richard Sharpe on 2014-11-15 03:01:51 UTC
Creator: Richard Sharpe
Created: 2014-11-15 03:01:51 UTC
Size: 4.68 KB

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Attachments on bug 10938: 10434