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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 /selftest | |
| 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 'selftest')
| -rwxr-xr-x | selftest/target/Samba3.pm | 1 | ||||
| -rw-r--r-- | selftest/target/Samba4.pm | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/selftest/target/Samba3.pm b/selftest/target/Samba3.pm index 0972457d92..fbbddcc926 100755 --- a/selftest/target/Samba3.pm +++ b/selftest/target/Samba3.pm @@ -998,6 +998,7 @@ sub provision($$$$$$) queue pause command = $bindir_abs/vlp tdbfile=$lockdir/vlp.tdb queuepause %p queue resume command = $bindir_abs/vlp tdbfile=$lockdir/vlp.tdb queueresume %p lpq cache time = 0 + print notify backchannel = yes ncalrpc dir = $prefix_abs/ncalrpc resolv:host file = $dns_host_file diff --git a/selftest/target/Samba4.pm b/selftest/target/Samba4.pm index d7aa9c5bc1..646ac73061 100644 --- a/selftest/target/Samba4.pm +++ b/selftest/target/Samba4.pm @@ -1451,6 +1451,7 @@ sub provision_plugin_s4_dc($$) queue pause command = $bindir_abs/vlp tdbfile=$lockdir/vlp.tdb queuepause %p queue resume command = $bindir_abs/vlp tdbfile=$lockdir/vlp.tdb queueresume %p lpq cache time = 0 + print notify backchannel = yes "; |