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* libcli/auth: add netlogon_creds_cli* infrastructureStefan Metzmacher2014-01-073-0/+2738
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This provides an abstraction to hide netlogon_creds_CredentialState, which is stored in a node local tdb. Where the global state (netlogon_creds_CredentialState) between client and server was only kept in memory (on the client side), we now use the abstracted netlogon_creds_cli_context. We now use a node specific computer name in order to establish individual netlogon sessions per node. If the caller wants to use some netlogon calls with credential chain (struct netr_Authenticator), netlogon_creds_cli_lock*() is used to get the current netlogon_creds_CredentialState in a g_lock'ed fashion, a talloc_free() will release the lock. The locking is needed as there might be more than one process (multiple winbindd child, cmdline tools) which want to talk to a specific domain controller. The usage of netlogon_creds_CredentialState needs to be serialized as it uses sequence numbers. LogonSamLogonEx doesn't use the credential chain, but for some operations it needs the global session in order to de/encrypt individual fields. It uses the lockless netlogon_creds_cli_get() and netlogon_creds_cli_validate() functions, which just make sure the session hasn't changed between get and validate. This is prepares 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>
* s4:librpc: remove recv_data from transportGregor Beck2014-01-074-22/+6
| | | | | | | | | Signed-off-by: Gregor Beck <gbeck@sernet.de> Reviewed-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org> Autobuild-User(master): Stefan Metzmacher <metze@samba.org> Autobuild-Date(master): Tue Jan 7 12:42:32 CET 2014 on sn-devel-104
* s4:librpc: factor out xxx_send_request() to dcerpc_send_request()Gregor Beck2014-01-074-249/+156
| | | | | | Signed-off-by: Gregor Beck <gbeck@sernet.de> Reviewed-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s4:librpc: factor out xxx_send_read() to dcerpc_send_read()Gregor Beck2014-01-074-187/+95
| | | | | | Signed-off-by: Gregor Beck <gbeck@sernet.de> Reviewed-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s4:librpc: factor out xxx_shutdown_pipe() to dcerpc_shutdown_pipe()Gregor Beck2014-01-074-78/+59
| | | | | | Signed-off-by: Gregor Beck <gbeck@sernet.de> Reviewed-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s4:librpc: factor out xxx_dead() to dcerpc_transport_dead()Gregor Beck2014-01-074-132/+93
| | | | | | Signed-off-by: Gregor Beck <gbeck@sernet.de> Reviewed-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s4:librpc: remove server_name from transportGregor Beck2014-01-075-65/+7
| | | | | | Signed-off-by: Gregor Beck <gbeck@sernet.de> Reviewed-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s4:librpc: make 'struct dcerpc_pipe_connect' privateStefan Metzmacher2014-01-072-11/+10
| | | | | Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s4:librpc: remove unused dcerpc_smb2.cStefan Metzmacher2014-01-072-551/+1
| | | | | Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s4:librpc: implement dcerpc_pipe_open_smb2() in dcerpc_smb.cStefan Metzmacher2014-01-073-8/+48
| | | | | Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s4:librpc: make use of dcerpc_pipe_open_smb_send/recv for SMB2Stefan Metzmacher2014-01-071-4/+29
| | | | | Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s4:librpc: pass dcecli_connection instead of dcerpc_pipe to ↵Stefan Metzmacher2014-01-073-4/+4
| | | | | | | dcerpc_secondary_smb_send() Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s4:librpc: use dcerpc_binding_dup() instead of talloc_reference()Stefan Metzmacher2014-01-073-7/+9
| | | | | Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s4:librpc: pass smbXcli_{conn,session,tcon} to dcerpc_pipe_open_smb_send()Stefan Metzmacher2014-01-073-37/+98
| | | | | | | This will allow it to be used also for smb2 later. Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s4:librpc: don't talloc_reference smbcli_treeStefan Metzmacher2014-01-071-6/+1
| | | | | | | | It's the job of the caller to make sure it stays for the whole lifetime of the connection. Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s4:librpc: keep smbcli_tree/smb2_tree as talloc child of dcecli_connectionStefan Metzmacher2014-01-071-2/+2
| | | | | | | This will avoid the need of talloc_reference later. Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s4:librpc: use tstream_smbXcli_np in dcerpc_smb.cGregor Beck2014-01-071-341/+321
| | | | | | | | | Pair-Programmed-With: Stefan Metzmacher <metze@samba.org> Signed-off-by: Gregor Beck <gbeck@sernet.de> Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s4:librpc: use tstream in dcerpc_sock.cGregor Beck2014-01-071-132/+197
| | | | | | | | | Pair-Programmed-With: Stefan Metzmacher <metze@samba.org> Signed-off-by: Gregor Beck <gbeck@sernet.de> Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s4:librpc: make it possible for the transport to specify the max_xmit/recv_sizeStefan Metzmacher2014-01-071-8/+30
| | | | | Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* libcli/smb: s/tstream_cli_np/tstream_smbXcli_npStefan Metzmacher2014-01-074-236/+239
| | | | | Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* libcli/smb: s/TSTREAM_CLI_NP/TSTREAM_SMBXCLI_NPStefan Metzmacher2014-01-071-11/+11
| | | | | Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* libcli/smb: move source3/libsmb/cli_np_tstream.c to tstream_smbXcli_np.cStefan Metzmacher2014-01-076-8/+7
| | | | | | | This code is generic enough to have it in the top level now. Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s3:libsmb: add a TSTREAM_CLI_NP_DESIRED_ACCESS define as collection of ↵Stefan Metzmacher2014-01-071-2/+14
| | | | | | | individual flags Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s3:libsmb: add tstream_cli_np_ref as protection to talloc_free(smbXcli_conn)Stefan Metzmacher2014-01-071-0/+34
| | | | | | | This makes sure that we don't have dangling pointers. Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s3:libsmb: do not use cli_state internally within cli_np_tstreamGregor Beck2014-01-073-97/+140
| | | | | | Signed-off-by: Gregor Beck <gbeck@sernet.de> Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s3:libsmb: let cli_np_tstream use smb1cli_readxGregor Beck2014-01-071-6/+9
| | | | | | Signed-off-by: Gregor Beck <gbeck@sernet.de> Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s3:libsmb: let cli_np_tstream use smb1cli_writexGregor Beck2014-01-071-8/+9
| | | | | | Signed-off-by: Gregor Beck <gbeck@sernet.de> Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s3:libsmb: let cli_np_tstream use smb1cli_closeGregor Beck2014-01-071-10/+29
| | | | | | Signed-off-by: Gregor Beck <gbeck@sernet.de> Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s3:libsmb: let cli_np_tstream use smb1cli_transGregor Beck2014-01-071-14/+19
| | | | | | Signed-off-by: Gregor Beck <gbeck@sernet.de> Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s3:libsmb: let cli_np_tstream use smb1cli_ntcreatexGregor Beck2014-01-071-11/+17
| | | | | | Signed-off-by: Gregor Beck <gbeck@sernet.de> Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* libcli/smb: add smb1cli_readx*Gregor Beck2014-01-073-0/+238
| | | | | | | | | Pair-Programmed-With: Stefan Metzmacher <metze@samba.org> Signed-off-by: Gregor Beck <gbeck@sernet.de> Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* libcli/smb: add smb1cli_writex*Gregor Beck2014-01-073-0/+312
| | | | | | | | | Pair-Programmed-With: Stefan Metzmacher <metze@samba.org> Signed-off-by: Gregor Beck <gbeck@sernet.de> Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* libcli/smb: add smb1cli_close*Gregor Beck2014-01-073-0/+206
| | | | | | | | | Pair-Programmed-With: Stefan Metzmacher <metze@samba.org> Signed-off-by: Gregor Beck <gbeck@sernet.de> Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* libcli/smb: add smb1cli_ntcreatex*Gregor Beck2014-01-073-0/+405
| | | | | | | | | Pair-Programmed-With: Stefan Metzmacher <metze@samba.org> Signed-off-by: Gregor Beck <gbeck@sernet.de> Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* libcli/smb: move some *TRANSACT_* flags to smb_constants.hStefan Metzmacher2014-01-074-66/+34
| | | | | Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* libcli/smb: move some FILE_* flags to smb_constants.hStefan Metzmacher2014-01-073-67/+50
| | | | | Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* midltests: add tests with v1_enum and NDR64Stefan Metzmacher2014-01-072-0/+93
| | | | | Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* pidl:NDR/Client: avoid useless memcpy()Stefan Metzmacher2014-01-071-3/+8
| | | | | | | | If the src and dest pointer of memcpy would be the same we should avoid it in order to avoid valgrind warnings. Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* pidl:NDR/Client: fix dcerpc_function() with [out,ref] pointersStefan Metzmacher2014-01-071-0/+14
| | | | | Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* pidl:NDR/Client: simplify tevent_req_nterror() usageStefan Metzmacher2014-01-071-4/+2
| | | | | Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* pidl:NDR/Client: add missing TALLOC_FREE(subreq) after ↵Stefan Metzmacher2014-01-071-0/+1
| | | | | | | dcerpc_binding_handle_call_recv() Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* pidl:Samba3/ServerNDR: skip DCERPC pipe elements and leave NULL pointers.Stefan Metzmacher2014-01-071-1/+2
| | | | | | | | We don't support them anyway, but this lets us adding them to the idl file and only ignore it on the server. Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s4:librpc/rpc: update alloc_hint for each fragmentStefan Metzmacher2014-01-071-1/+1
| | | | | Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s4:librpc/rpc: remove unused rpc_request->ndr structureStefan Metzmacher2014-01-071-8/+0
| | | | | Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* s4:rpc_server: don't support functions DCERPC pipes in remoted backendStefan Metzmacher2014-01-071-0/+12
| | | | | Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
* librpc/rpc: read the full header in dcerpc_read_ncacn_packet_next_vector()Stefan Metzmacher2014-01-071-3/+9
| | | | | | | This helps wireshark reassamble the PDUs generated by socket_wrapper. Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Michael Adam <obnox@samba.org>
* dcerpc.idl: add DCERPC_NCACN_PAYLOAD_OFFSETStefan Metzmacher2014-01-071-0/+1
| | | | | Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Michael Adam <obnox@samba.org>
* librpc: fix possible memory leakGregor Beck2014-01-071-0/+1
| | | | | | Signed-off-by: Gregor Beck <gbeck@sernet.de> Reviewed-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Michael Adam <obnox@samba.org>
* s4:librpc: fix memory leaks in dcerpc_request_recv_data()Stefan Metzmacher2014-01-071-1/+3
| | | | | Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Michael Adam <obnox@samba.org>
* s4:librpc: fix memory leak in ncacn_pull()Stefan Metzmacher2014-01-071-0/+1
| | | | | Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Michael Adam <obnox@samba.org>
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