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| author | David Disseldorp <ddiss@samba.org> | 2013-10-14 13:53:22 +0200 |
|---|---|---|
| committer | Günther Deschner <gd@samba.org> | 2013-10-14 18:49:41 +0200 |
| commit | 477e53a8cb5eda594cfe1cccb9890a4fcd586ff1 (patch) | |
| tree | b9ba2af788ae4952617f4ac93d87187133252833 /source3 | |
| parent | fec84112f3f7bdca9088ed7cabfe827bb21b0118 (diff) | |
| download | samba-477e53a8cb5eda594cfe1cccb9890a4fcd586ff1.tar.gz samba-477e53a8cb5eda594cfe1cccb9890a4fcd586ff1.tar.bz2 samba-477e53a8cb5eda594cfe1cccb9890a4fcd586ff1.zip | |
param: disable print notify backchannel by default
In handling RemoteFindFirstPrinterChangeNotifyEx requests, the spoolss
server can establish a "backchannel" connection to the print client, as
a mechanism for sending print notifications. This behaviour is governed
by the "print notify backchannel" smb.conf parameter.
This change sets "print notify backchannel" to "no" by default, which
sees Samba respond to RemoteFindFirstPrinterChangeNotifyEx requests with
WERR_SERVER_UNAVAILABLE. In recieving such a response, print clients can
fall back to polling for print queue changes.
Signed-off-by: David Disseldorp <ddiss@samba.org>
Reviewed-by: Günther Deschner <gd@samba.org>
Autobuild-User(master): Günther Deschner <gd@samba.org>
Autobuild-Date(master): Mon Oct 14 18:49:41 CEST 2013 on sn-devel-104
Diffstat (limited to 'source3')
| -rw-r--r-- | source3/param/loadparm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source3/param/loadparm.c b/source3/param/loadparm.c index e702420124..3daebdb61c 100644 --- a/source3/param/loadparm.c +++ b/source3/param/loadparm.c @@ -218,7 +218,7 @@ static struct loadparm_service sDefault = .bAdministrative_share = false, .bGuest_ok = false, .bPrint_ok = false, - .bPrintNotifyBackchannel = true, + .bPrintNotifyBackchannel = false, .bMap_system = false, .bMap_hidden = false, .bMap_archive = true, |