On 10-11-16 01:44 PM, Jeremy Allison wrote:
On Tue, Nov 16, 2010 at 01:27:43PM -0500, Ryan Suarez wrote:
Ok, it looks like this was the cause of the delay.  As soon as I
disable windows firewall on this client, the errors disappear and
jobs start printing immediately.  We have bring your own laptops
(with their own image) here at the college.  I suspect this is the
same cause of their delays.

Could someone please shed some light what samba uses this connection for?
This is the insane Windows print spooler design, where the server
connects back to the client to do change notify.

Samba tries to do the same - look at spoolss_connect_to_client()
in rpc_server/srv_spoolss_nt.c - maybe we should have an option
to disable this.

Thanks Jeremy!  Found this link that describes it in more detail:
http://www.samba.org/samba/docs/man/Samba-Developers-Guide/devprinting.html#id2561672

We have alot of these clients that we don't control. Bring your own laptop, where firewall is enabled by default, is prevalent here at the college. I think disabling this server-side is more palatable than fixing every client. I'm just concerned what functionality we'll lose in regards to point and print and printing in general. Thoughts?

-Ryan
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