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14 Commits

Author SHA1 Message Date
Stefan Metzmacher
957cfd23e1 s3:libsmb/cli_np_tstream: s/TSTREAM_CLI_NP_BUF_SIZE/TSTREAM_CLI_NP_MAX_BUF_SIZE 
This isn't the fixed buffer size anymore, as we use dynamic beffer
it's just the maximum size.

metze
 2011-06-08 17:46:22 +02:00
Stefan Metzmacher
ad1cf187fd s3:libsmb:cli_np_tstream: use dynamic talloc buffers 
Having 8192 bytes on an idle connection is a bit to much,
so we better use dynamic buffers using talloc, which also
avoids a memcpy in the common SMBtrans readv codepath.

metze
 2011-06-08 17:46:22 +02:00
Stefan Metzmacher
c3ac298a1f s3:libsmb/cli_np_tstream: use larger buffers to avoid a bug NT4 servers (bug #8195) 
NT4 servers return NT_STATUS_PIPE_BUSY if we try a SMBtrans
and the SMBwriteX before hasn't transmited the whole DCERPC fragment.

W2K and above is happy with that.

As a result we try to match the behavior of Windows and older Samba clients,
they use write and read buffers of 4280 bytes instead of 1024 bytes.
On Windows only the SMBtrans based read uses 1024 (while we also use 4280
there).

metze

Autobuild-User: Stefan Metzmacher <metze@samba.org>
Autobuild-Date: Tue Jun  7 20:25:32 CEST 2011 on sn-devel-104
 2011-06-07 20:25:32 +02:00
Günther Deschner
508e160776 s3: fix some -Wunused-but-set-variable build warnings. 
Guenther

Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Mon May 30 17:41:18 CEST 2011 on sn-devel-104
 2011-05-30 17:41:18 +02:00
Günther Deschner
27022587e3 s3-libsmb: move protos to libsmb/proto.h 
Guenther
 2011-05-06 16:37:18 +02:00
Günther Deschner
ea8960448d s3-libsmb: run minimal_includes.pl. 
Guenther
 2011-05-05 02:05:27 +02:00
Günther Deschner
50883cfeb4 s3-tevent: only include ../lib/util/tevent wrappers where needed. 
Guenther

Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Fri Apr 29 14:00:30 CEST 2011 on sn-devel-104
 2011-04-29 14:00:30 +02:00
Jeremy Allison
c377b0e718 Fix up some buildfarm warnings. 2011-02-09 21:21:04 +01:00
Stefan Metzmacher
7a47aed770 s3:cli_np_tstream: if SMBtrans is desired, the readv needs to wait for the last writev chunk. 
metze

Autobuild-User: Stefan Metzmacher <metze@samba.org>
Autobuild-Date: Tue Dec 21 17:43:06 CET 2010 on sn-devel-104
 2010-12-21 17:43:06 +01:00
Stefan Metzmacher
07ba35adcb s3:libsmb: add tstream_cli_np_get_cli_state() 
metze
 2010-12-15 15:26:05 +01:00
Stefan Metzmacher
c0f9e963b6 s3:libsmb: add tstream_cli_np_set_timeout() 
metze
 2010-12-15 15:26:05 +01:00
Stefan Metzmacher
0df669e141 s3:libsmb: add tstream_cli_np_use_trans() and the needed logic 
tstream_cli_np_use_trans() defers the next tstream_writev
to the next tstream_readv and send both as an SMBtrans request.

metze
 2010-12-15 15:26:05 +01:00
Stefan Metzmacher
e08c324fc5 s3:libsmb: add tstream_is_cli_np() 
metze
 2010-12-15 15:26:05 +01:00
Stefan Metzmacher
c0ac1cebfb s3:libsmb: add cli_np_tstream.c 
This abstracts a named pipe over smb as a tstream,
which will make it easier to implement the dcerpc
layer in a more generic way.

metze
 2010-12-15 15:26:05 +01:00