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mirror of https://github.com/samba-team/samba.git synced 2025-01-25 06:04:04 +03:00

674 Commits

Author SHA1 Message Date
Stefan Metzmacher
713a802257 s3:rpc_client: require DCERPC_BIND_ACK_RESULT_ACCEPTANCE for the negotiated presentation context
We should fail if we didn't get DCERPC_BIND_ACK_RESULT_ACCEPTANCE.

It's also not needed to require a single array element.

We already checked above that we have at least one.

The next patch will all bind time feature negotiation
and that means we'll have 2 array elements...

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2024-04-23 16:23:38 +00:00
Stefan Metzmacher
6548ccb31b s3:rpc_client: pass struct rpc_pipe_client to check_bind_response()
This prepares adding bind time feature negotiation in the next commits.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2024-04-23 16:23:38 +00:00
Joseph Sutton
a396b705c8 librpc:ndr: Introduce ‘ndr_flags_type’ type
Instead of ‘int’ or ‘uint32_t’, neither of which convey much meaning,
consistently use a newly added type to hold NDR_ flags.

Update the NDR 4.0.0 ABI.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2023-11-01 20:10:45 +00:00
Joseph Sutton
687a0f016f s3:rpc_client: Add missing newlines to logging messages
Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2023-08-08 04:39:38 +00:00
Andreas Schneider
4a817b1655 s3:rpc_client: Fix code spelling
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
2023-07-19 09:58:37 +00:00
Volker Lendecke
07ebf97a74 librpc: Make rpc_pipe_open_np() public and async
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2023-03-06 21:32:35 +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
Volker Lendecke
ebc3918f7d s3:rpc_client: Bump debug level for ncalrpc connect error
This does not have to go to syslog by default always, it might be just
a daemon not listening.

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
Günther Deschner
016429acaf s3:rpc_client: Pass remote name and socket to cli_rpc_pipe_open()
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
b3bf5bbaf8 s3:rpc_client: Remove trailing white spaces from cli_pipe.c
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14767

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
d244d16ca9 rpc_client: Align cli_api_pipe_send() with tevent_req() conventions
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
17b6c25bda rpc_client: Use tevent_req_nterror() properly in cli_api_pipe
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
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
965ebcae76 rpc_client: Simplify get_complete_frag_send()
tevent_req_oom() and tevent_req_nomem() instead of explicit
NT_STATUS_NO_MEMORY; do an early return if done.

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
7df7bf44e5 rpc_client: Simplify get_complete_frag_got_header()
tevent_req_nterror() returns a bool, no separate check required

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
39c0e3ea2e rpc_client: Simplify get_complete_frag_got_header()
Use tevent_req_oom()

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
68a3e478d1 rpc_client: Simplify get_complete_frag_got_rest()
tevent_req_simple_finish_ntstatus() is made precisely for this simple
case where we just pass on a subreq's NTSTATUS

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
f8c828b87d rpc_client: Simplify rpc_api_pipe_auth3_done()
Use tevent_req_simple_finish_ntstatus()

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
dc4371f7d6 rpc_client: Avoid casts
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
56328aef8e rpc_client: Use tevent_req_nterror() properly
Signed-off-by: Volker Lendecke <vl@samba.org>
2021-08-24 17:32:29 +00:00
Volker Lendecke
d11688059f rpc_client: Simplify rpccli_bh_disconnect_recv()
Use tevent_req_simple_recv_ntstatus()

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
8c7b41063c rpc_client: Adapt rpc_write_send() to tevent_req conventions
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
398e38400d rpc_client: Adapt rpc_api_pipe_send() to recent coding conventions
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
e8dda8421b rpc_client: Use ndr_syntax_id_equal() in check_bind_response()
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-08-24 17:32:28 +00:00
Volker Lendecke
89a0f256e2 rpc_client: Use struct init/assignment
Don't leave structures/unions partially uninitialized

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-08-24 17:32:28 +00:00
Volker Lendecke
a3f7f279ff rpc_client: Adapt rpc_pipe_bind_send() to talloc_req conventions
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-08-24 17:32:28 +00:00
Volker Lendecke
c4aea464bb rpc_client: Avoid ZERO_STRUCTP in prepare_verification_trailer()
Direct struct assignments are easier to read for me, but YMMV.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-08-24 17:32:28 +00:00
Volker Lendecke
2a4e785040 rpc_client: Adapt rpc_api_pipe_req_send() to talloc_req conventions
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-08-24 17:32:28 +00:00
Volker Lendecke
106c04689e rpc_client: Slightly simplify rpc_api_pipe_req_send()
tevent_req_create() zero-initializes "state"

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-08-24 17:32:28 +00:00
Volker Lendecke
b0c065773e rpc_client: Early TALLOC_FREE() in prepare_verification_trailer()
We don't need "t" from here on anymore

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-08-24 17:32:28 +00:00
Volker Lendecke
3e3cc4eae9 rpc_client: Fix a small memleak
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-08-24 17:32:28 +00:00
Volker Lendecke
cac5e8287a rpc_client: Avoid two casts with proper printf specifiers
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-08-06 17:22:30 +00:00
Volker Lendecke
cf8601e785 rpc_client: Save 65 .text bytes with -Os
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-08-06 17:22:30 +00:00
Volker Lendecke
c8768551fb rpc_client: Simplify create_rpc_bind_req()
In former times this switch statement had more than one branch

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-08-06 17:22:30 +00:00
Volker Lendecke
dbb1047e47 rpc_client: Simplify rpc_pipe_bind_step_one_done()
With just one case handled specially in a switch statement and the
rest being default:, a simple if-statement can reduce indentation.

Best viewed with "git show -b".

I wonder if the second "if (pauth->auth_type == DCERPC_AUTH_TYPE_NONE)"
leads to reachable code, this should have been taken care of already
further up. But for now I did the 1:1 translation of existing code.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-08-06 17:22:30 +00:00
Andreas Schneider
521f77c667 auth:creds: Add obtained arg to cli_credentials_set_kerberos_state()
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-04-28 03:43:34 +00:00
Volker Lendecke
8945d99758 rpc: Give dcerpc_util.c its own header
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-04-06 22:29:34 +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
Volker Lendecke
a8ab5ab5bc rpc_client: Factor out rpccli_epm_map_interface() from rpc_pipe_get_tcp_port()
Make it usable for ncalrpc as well

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-19 07:09:37 +00:00
Volker Lendecke
3ee8960a1e rpcclient: No need to use an object id in epm_map
The interface id we're looking for is listed as floor 0 in the
map_tower argument.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-19 07:09:37 +00:00
Volker Lendecke
87137e340c rpcclient: Don't put a port into the epm_map request
That's what the server is supposed to fill in for us

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-19 07:09:37 +00:00
Volker Lendecke
409da523a7 rpc_client: Fix a typo
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-09 22:36:28 +00:00
Volker Lendecke
1b054aa0a5 rpc_client: Simplify rpc_pipe_open_ncalrpc()
Consolidate close(fd)

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-12 00:10:30 +00:00
Volker Lendecke
ad5aabf8a1 rpc_client: Use common "goto fail" for all error cases
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-12 00:10:30 +00:00
Volker Lendecke
2745f6ec74 rpc_client: Fix an error path memleak in rpc_pipe_open_ncalrpc()
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-12 00:10:30 +00:00
Volker Lendecke
d51b4ac527 rpc_client: Error from rpc_pipe_open_ncalrpc() for path overflow
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-12 00:10:30 +00:00