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Commit Graph

45 Commits

Author SHA1 Message Date
Volker Lendecke
d6ce38a197 librpc: Make rpc_pipe_open_np() public and async
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 07ebf97a74)
2023-03-08 10:15:08 +00:00
Volker Lendecke
188586dddd s3:rpc_client: Add rpc_pipe_open_local_np()
Helper routine to connect to bind to a locally started rpcd_* process's
rpc interface.

Based upon local_np_connect() to start samba-dcerpcd on demand if it's
not there, designed to replace our internal RPC interfaces where the
RPC server runs in the same process. This will be called from winbindd_cm.c
and source3/rpc_server/rpc_ncacn_np.c

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Samuel Cabrero <scabrero@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2021-12-10 14:02:30 +00:00
Günther Deschner
6bf3a39b11 s3:rpc_client: Pass remote name and socket to cli_rpc_pipe_open_schannel_with_creds()
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14767

Pair-Programmed-With: Andreas Schneider <asn@samba.org>
Signed-off-by: Guenther Deschner <gd@samba.org>
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2021-12-02 13:59:31 +00:00
Andreas Schneider
62aa769667 s3:rpc_client: Add remote name and socket to cli_rpc_pipe_open_bind_schannel()
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14767

Pair-Programmed-With: Andreas Schneider <asn@samba.org>
Signed-off-by: Guenther Deschner <gd@samba.org>
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2021-12-02 13:59:31 +00:00
Günther Deschner
c7ead12928 s3:rpc_client: Pass remote name and socket to cli_rpc_pipe_open_with_creds()
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14767

Pair-Programmed-With: Andreas Schneider <asn@samba.org>
Signed-off-by: Andreas Schneider <asn@samba.org>
Signed-off-by: Guenther Deschner <gd@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2021-12-02 13:59:31 +00:00
Günther Deschner
bb3e0ce8fc s3:rpc_client: Pass remote name and socket to cli_rpc_pipe_open_noauth_transport()
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14767

Pair-Programmed-With: Andreas Schneider <asn@samba.org>
Signed-off-by: Guenther Deschner <gd@samba.org>
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2021-12-02 13:59:31 +00:00
Volker Lendecke
730e2903b2 rpc_client: Make rpc_pipe_open_tcp() static
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-08-24 17:32:29 +00:00
Volker Lendecke
0426f11bf0 rpcclient: Let rpc_pipe_open_ncalrpc() figure out the dst sock itself
Let the epmapper take care of this, with "EPMAPPER" being the default
socket that is connected for registration from ep_register()

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-19 07:09:37 +00:00
Stefan Metzmacher
1aaf32c327 s3:cli_pipe: remove unused cli_rpc_pipe_open_generic_auth()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2020-05-28 06:43:38 +00:00
Stefan Metzmacher
6e6e0bc638 s3:cli_pipe: remove unused 'use_kerberos' from cli_rpc_pipe_open_generic_auth()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2020-05-28 06:43:37 +00:00
Volker Lendecke
de2279df55 rpcclient3: Factor out cli_rpc_pipe_open_bind_schannel()
This will be used for the "fast path" to netlogon when we already have
credentials.

This slightly widens the area of code covered by the netlogon_creds
lock: cli_rpc_pipe_open is now also covered by the lock.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2017-09-25 09:43:13 +02:00
Volker Lendecke
4b97de8adb rpc_client3: Avoid "cli_credentials" in cli_rpc_pipe_open_schannel_with_creds
This provides cleaner data dependencies. A netlogon_creds_ctx contains
everything required to open an schannel, there is no good reason to
require cli_credentials here.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2017-09-25 09:43:12 +02:00
Stefan Metzmacher
7d36141ba3 s3:rpc_client: remove unused cli_rpc_pipe_open_schannel_with_key()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>
2015-03-12 17:13:43 +01:00
Stefan Metzmacher
0994e0a3e3 s3:rpc_client: remove unused auth_level paramter of cli_rpc_pipe_open_schannel()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>
2015-03-12 17:13:43 +01:00
Stefan Metzmacher
fb42b02c9f s3:rpc_client: add cli_rpc_pipe_open_schannel_with_creds() helper function
This will simplify the callers and add potential support for SEC_CHAN_DNS_DOMAIN
as cli_credentials_get_realm() will return the correct value compared to
cli_credentials_get_domain().

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2014-12-19 13:15:13 +01:00
Andrew Bartlett
295b323b1c s3-librpc: Add cli_rpc_pipe_open_with_creds()
This provides a credentials-based interface.  In the long term, we
will want to change this not to reference the credentials, but for now
this suits the caller in winbindd_cm.c

Andrew Bartlett

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2014-10-17 12:57:07 +02:00
Andrew Bartlett
6f97237edb s3-rpc_client: Migrate to cli_rpc_pipe_open_generic_auth and remove cli_rpc_pipe_open_spnego
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Wed Oct  8 03:36:52 CEST 2014 on sn-devel-104
2014-10-08 03:36:52 +02:00
Andrew Bartlett
8166ecaaa0 s3-rpc_client: Adapt cli_rpc_pipe_open_generic_auth to use enum credentials_kerberos_state
This allows us to pass this value in directly from the cli_credentials structure in winbindd, once we merge this with cli_rpc_pipe_open_spnego().

Andrew Bartlett

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2014-10-08 01:09:51 +02:00
Andrew Bartlett
74dcde5347 s3-rpc_client: Adapt cli_rpc_pipe_open_spnego to use enum credentials_kerberos_state
This allows us to pass this value in directly from the cli_credentials
structure in winbindd.

Andrew Bartlett

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2014-10-08 01:09:51 +02:00
Stefan Metzmacher
660150b12a s3:rpc_client: make cli_rpc_pipe_open_schannel() more flexible
It expects a messaging_context now
and returns a netlogon_creds_cli_context.

This way we can finally avoid having a rpc_pipe_client->netlogon_creds.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2014-01-07 12:47:15 +01:00
Stefan Metzmacher
94caf7e190 s3:rpc_client: use rpccli_{create,setup}_netlogon_creds() in cli_rpc_pipe_open_schannel()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2014-01-07 12:47:10 +01:00
Stefan Metzmacher
5adfc5f9f7 s3:rpc_client: use netlogon_creds_cli_auth_level() in cli_rpc_pipe_open_schannel_with_key()
This means the auth level is now based on the "winbindd sealed pipes" option,
defaulting to "yes" and DCERPC_AUTH_LEVEL_PRIVACY.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2014-01-07 12:47:07 +01:00
Stefan Metzmacher
38d4dba374 s3:rpc_client: make use of the new netlogon_creds_cli_context
This exchanges rpc_pipe_client->dc with rpc_pipe_client->netlogon_creds
and lets the secure channel session state be stored in node local database.

This is the proper fix for a large number of bugs:
https://bugzilla.samba.org/show_bug.cgi?id=6563
https://bugzilla.samba.org/show_bug.cgi?id=7944
https://bugzilla.samba.org/show_bug.cgi?id=7945
https://bugzilla.samba.org/show_bug.cgi?id=7568
https://bugzilla.samba.org/show_bug.cgi?id=8599

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2014-01-07 12:47:06 +01:00
Stefan Metzmacher
946e29dbc1 s3:rpc_client: make rpc_api_pipe_req_send/recv static
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2014-01-07 00:27:11 +01:00
Stefan Metzmacher
872486bbd0 s3:rpc_client: pass object and table to rpccli_bh_create()
Signed-off-by: Stefan Metzmacher <metze@samba.org>

Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2013-10-17 08:48:45 +13:00
Stefan Metzmacher
04938cbeec s3:rpc_client: remove unused cli_rpc_pipe_open_ntlmssp_auth_schannel()
Signed-off-by: Stefan Metzmacher <metze@samba.org>

Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2013-08-10 09:18:55 +02:00
Stefan Metzmacher
6ce645e03c s3:rpc_client: make rpccli_schannel_bind_data() static
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2013-08-05 10:30:02 +02:00
Günther Deschner
5c5cff0a72 s3-rpc_cli: pass down ndr_interface_table to rpc_pipe_open_tcp().
Guenther

Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2013-08-05 10:30:00 +02:00
Günther Deschner
9aa99c3cfb s3-rpc_cli: pass down ndr_interface_table to cli_rpc_pipe_open_noauth_transport().
Guenther

Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2013-08-05 10:30:00 +02:00
Günther Deschner
9813fe2b04 s3-rpc_cli: pass down ndr_interface_table to cli_rpc_pipe_open_noauth().
Guenther

Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2013-08-05 10:30:00 +02:00
Günther Deschner
3dc3a6c848 s3-rpc_cli: pass down ndr_interface_table to cli_rpc_pipe_open_schannel_with_key().
Guenther

Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2013-08-05 10:30:00 +02:00
Günther Deschner
7f169474fc s3-rpc_cli: pass down ndr_interface_table to cli_rpc_pipe_open_ntlmssp_auth_schannel().
Guenther

Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2013-08-05 10:30:00 +02:00
Günther Deschner
f6d61b571d s3-rpc_cli: pass down ndr_interface_table to cli_rpc_pipe_open_schannel().
Guenther

Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2013-08-05 10:29:59 +02:00
Günther Deschner
9b4fb5b074 s3-rpc_cli: pass down ndr_interface_table to rpc_pipe_open_ncalrpc().
Guenther

Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2013-08-05 10:29:59 +02:00
Günther Deschner
a1368ca6ef s3-rpc_cli: remove prototype of nonexisting cli_rpc_pipe_open_krb5().
Guenther

Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
2013-08-05 10:29:59 +02:00
Stefan Metzmacher
f9d0473d02 s3:rpc_client: s/struct event_context/struct tevent_context
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
2013-02-19 23:47:52 +01:00
Günther Deschner
b11ba24883 s3-rpc_client: try to use socket_addr if available in rpc_pipe_open_tcp() (bug #9426)
Guenther

Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>

Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Mon Nov 26 17:36:20 CET 2012 on sn-devel-104
2012-11-26 17:36:19 +01:00
Andrew Bartlett
40715e1251 s3-librpc: pass struct ndr_interface_table down to cli_pipe_open_generic/spnego()
This allows the target service (as determined from the IDL) to be
passed to GSSAPI (rather than the current, incorrect, "cifs").

Andrew Bartlett

Signed-off-by: Stefan Metzmacher <metze@samba.org>
2012-01-18 16:23:24 +01:00
Andrew Bartlett
c62af4f652 s3-librpc Make cli_rpc_pipe_open_spnego_ntlmssp() generic
This also avoids passing NULL as the server to
gensec_set_target_hostname() in spnego_generic_init_client().

Andrew Bartlett

Signed-off-by: Stefan Metzmacher <metze@samba.org>
2012-01-18 16:23:23 +01:00
Andrew Bartlett
b89a0439b3 s3-librpc Rename and rework cli_rpc_pipe_open_ntlmssp() to be generic
This also includes renaming the helper function
rpccli_ntlmssp_bind_data, and allows this function to operate on any
gensec-supplied auth type.

Andrew Bartlett

Signed-off-by: Stefan Metzmacher <metze@samba.org>
2012-01-11 09:04:41 +01:00
Andrew Bartlett
da4345a8d1 s3-ntlmssp Remove rpccli_get_pwd_hash and auth_ntlmssp_get_nt_hash
The session key we want here (the only one that is availble to the
encryption layer) is the one obtained by cli_get_session_key(), as
NTLMSSP creates a per-session session key via key exchange and NTLMv2
negotiation.

The key was never directly the NT hash anyway (this is simply a
mistake, the extra MD4() was lost during my previous cleanup
f28f113d8e in 2008), but was MD4(NT
hash) in early implementations of NTLMSSP.

However, regardless this call is not available on domain trusts
between AD domains and Windows 2003 R2, making this less useful.

Andrew Bartlett

Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-08-03 18:48:03 +10:00
Günther Deschner
bb65187b89 s3-proto: move more rpc client prototypes to cli_pipe.h.
Guenther
2011-04-21 18:28:07 +02:00
Günther Deschner
9824e2e5ee s3-rpc_client: add and use rpc_client/rpc_client.h.
Guenther
2011-04-13 22:23:59 +02:00
Andreas Schneider
d343409d6b s3-rpc_client: Added DCERPC_AUTH_TYPE_NCALRPC bind.
Signed-off-by: Günther Deschner <gd@samba.org>
2011-03-08 11:41:29 +01:00
Andreas Schneider
bf18403c81 s3-rpc_client: Move client pipe functions to own header. 2011-02-28 18:15:04 +01:00