samba - Feb 2014 - SMB3 verification in Wireshark

Hi,

I am running samba-4.1.4 on my Fedora OS.

I have provided the "client max protocol = SMB3" and "server max
protocol = SMB3" parameters in smb.conf file
I'm able to get only SMB2.1 packets using wireshark after fileshare access
from my windows 7 machine. And not SMB3 packets.

SMB2->NegotiateProtocol Response
0x0202
0x0210

Samba-4.1.4 is supporting SMB3 also. So how can I confirm that I'm
supporting SMB3.
Please let me know the way.

Thanks & Regards,
Shivappa

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Hello Shivappa,

I'm able to get only SMB2.1 packets using wireshark after fileshare
access
> from my windows 7 machine. And not SMB3 packets.
>
This result is as expected because windows 7 machine only support to SMB
2.1,
SMB3 is not included.
Windows 8, Windows Server 2012 or later would support SMB3.

> Samba-4.1.4 is supporting SMB3 also. So how can I confirm that I'm
> supporting SMB3.
>
Wireshark negotiate response dialect column is a good way to confirm,
another is powershell command 'Get-SmbConnection',
please refer to following link:

http://blogs.technet.com/b/josebda/archive/2013/10/02/windows-server-2012-r2-which-version-of-the-smb-protocol-smb-1-0-smb-2-0-smb-2-1-smb-3-0-or-smb-3-02-you-are-using.aspx


-- 
Jones