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c426f97238
Required as some servers return zero when asked for zero credits in an initial SMB2-only negprot. Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: Ralph Böhme <rb@sernet.de>
56 lines
1.7 KiB
C
56 lines
1.7 KiB
C
/*
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Unix SMB/CIFS implementation.
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Copyright (C) Stefan Metzmacher 2014
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _LIBCLI_SMB_SMB2_NEGOTIATE_BLOB_H_
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#define _LIBCLI_SMB_SMB2_NEGOTIATE_BLOB_H_
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struct smb2_negotiate_context {
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uint16_t type;
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DATA_BLOB data;
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};
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struct smb2_negotiate_contexts {
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uint32_t num_contexts;
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struct smb2_negotiate_context *contexts;
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};
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/*
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parse a set of SMB2 negotiate contexts
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*/
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NTSTATUS smb2_negotiate_context_parse(TALLOC_CTX *mem_ctx, const DATA_BLOB buffer,
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struct smb2_negotiate_contexts *contexts);
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/*
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negotiate a buffer of a set of negotiate contexts
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*/
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NTSTATUS smb2_negotiate_context_push(TALLOC_CTX *mem_ctx, DATA_BLOB *buffer,
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const struct smb2_negotiate_contexts contexts);
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NTSTATUS smb2_negotiate_context_add(TALLOC_CTX *mem_ctx, struct smb2_negotiate_contexts *c,
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uint16_t type, DATA_BLOB data);
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/*
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* return the first context with the given tag
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*/
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struct smb2_negotiate_context *smb2_negotiate_context_find(const struct smb2_negotiate_contexts *b,
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uint16_t type);
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#define WINDOWS_CLIENT_PURE_SMB2_NEGPROT_INITIAL_CREDIT_ASK 31
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#endif /* _LIBCLI_SMB_SMB2_NEGOTIATE_BLOB_H_ */
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