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Commit Graph

8 Commits

Author SHA1 Message Date
Andrew Bartlett
e23e8d9ff9 s3-rpc_server: Disable the NETLOGON server by default
The NETLOGON server is only needed when the classic/NT4 DC is enabled
and has been the source of security issues in the past.  Therefore
reduce the attack surface.

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
2017-07-04 06:57:20 +02:00
Ralph Boehme
63dd793cde s3-mdssvc: add Spotlight RPC stubs
'mdssvc' aka 'Metadata Search Service' is an RPC service used by Apple
for passing marshalled Spotlight search queries and results between
client to server.

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2015-07-07 17:34:28 +02:00
David Disseldorp
b6e034069f fsrvp: add remote snapshot RPC server
The Samba fss_agent RPC server is an implementation of the File Server
Remote VSS (Volume Shadow Copy Service) Protocol, or FSRVP for short.

FSRVP is new with Windows Server 2012, and allows authenticated clients
to remotely request the creation, exposure and deletion of share
snapshots.

The fss_agent RPC server processes requests on the FssAgentRpc named
pipe, and dispatches relevant snapshot creation and deletion requests
through to the VFS.
The registry smb.conf back-end is used to expose snapshot shares, with
configuration parameters and share ACLs cloned from the base share.

There are three FSRVP client implementations that I'm aware of:
- Samba rpcclient includes fss_X commands.
- Windows Server 2012 includes diskshadow.exe.
- System Center 2012.

FSRVP operations are only processed for users with:
- Built-in Administrators group membership, or
- Built-in Backup Operators group membership, or
- Backup Operator privileges, or
- Security token matches the initial process UID

MS-FSRVP specifies that server state should be stored persistently
during operation and retrieved on startup. Use the existing fss_srv.tdb
FSRVP state storage back-end to satisfy this requirement.

Signed-off-by: David Disseldorp <ddiss@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-03-31 18:40:25 +02:00
Andrew Tridgell
454aff6115 s3-rpc: added "rpc_server:default" config option
this allows the config to specify a default behaviour (embedded,
external or disabled) for unknown pipes. This is needed to allow the
s3 smbd server to redirect unknown pipes to the s4 RPC server when
using s3 smbd as a file server for a s4 DC. If rpc_server:default is
not specified then this change preserves the old behaviour
2011-12-22 07:27:07 +01:00
Andreas Schneider
ae292ed180 s3-rpc_server: Handle services with multiple pipe names.
The configuration should only use the default pipe name to configure all
of them correctly.
2011-09-01 14:28:03 +02:00
Andreas Schneider
da2347379e s3-rpc_server: Disable epmapper by default.
We need more testing in the real world. We need to be sure that if a
Windows client can access port 135 it doesn't require that a service is
available via ncacn_ip_tcp. If possible please enable it using the
following smb.conf options for testing:

  rpc_daemon:epmd = fork
  rpc_server:epmapper = external

Autobuild-User: Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date: Wed Aug 31 16:29:20 CEST 2011 on sn-devel-104
2011-08-31 16:29:20 +02:00
Simo Sorce
23e7e1c158 s3-rpc_server: Replace RPC_SERVICE_MODE_DAEMON checks
Use rpc_daemon_type() macros where appropriate instead.

Signed-off-by: Andreas Schneider <asn@samba.org>
Signed-off-by: Simo Sorce <idra@samba.org>
2011-08-21 09:05:03 -04:00
Simo Sorce
11cbe24ac8 s3-rpc_server: Move config helpers in one place.
Signed-off-by: Andreas Schneider <asn@samba.org>
Signed-off-by: Simo Sorce <idra@samba.org>
2011-08-21 09:05:03 -04:00