Date: Wed, 2 Mar 2016 18:48:24 +0000 From: Martin Smith <lists@rakupottery.org.uk> To: "O. Hartmann" <ohartman@zedat.fu-berlin.de>, FreeBSD CURRENT <freebsd-current@freebsd.org>, FreeBSD Questions <freebsd-questions@freebsd.org> Subject: Re: mounting CIFS share (tcp/445) with FreeBSD and mount_smbfs(8) Message-ID: <56D73578.4040802@rakupottery.org.uk> In-Reply-To: <20160302060243.518568d7.ohartman@zedat.fu-berlin.de> References: <20160302060243.518568d7.ohartman@zedat.fu-berlin.de>
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On 02/03/2016 05:02, O. Hartmann wrote: > Hello list. > > I need to mount a CIFS share from windows server 2012 r2 via CIFS, tcp/445 as NetBIOS > service (tcp/139) has been deprecated due to serious vulnerability issues. > > Until the disabling of NetBIOS and tcp/139 we used successfully autofs and mount_smbfs. > this is no longer working. I tried to force autofs/mount_smbfs to bind to port 445 on the > server via ://@xxx.xxx.xxx.xxx:445/sharename, but this doesn't work. > > Trying to mount a share from a samba 4.3 server (FreeBSD CURRENT, net/samba43, both most > recent sources), where I configured samba_server via smb ports = 445 to use port tcp 445 > only and only SMB2 and SMB3 (server min protocol = SMB2) protocols via the following > command: > > mount_smbfs -I xxx.xxx.xxx.xxx -U a_user -W \ > WORKGROUP //a_user@xxx.xxx.xxx.xxx:445/sharename /mnt > > results in the error > > mount_smbfs: unable to open connection: syserr = RPC struct is bad > > Setting "smb ports = 139,445" and "server min protocol = NT1" seems to work, the share > can be bound, but this is SMB over tcp/139 and not CIFS. > > I desperately need CIFS and I need tcp/445 since tcp/139 is from now on firewalled. > > So: what do I miss here? I think this is a windows server problem, though I am not in a position to make any useful suggestions except to say that I am continually coming up against similar problems with windows machines as well sorry I cant be any more help > > Kind regards and thank you in advance, > > O. Hartmann > > P.S. Please CC me
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