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nbt: create standard ndr_pull/push interface for common netlogon samlogon replies.

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Guenther
This commit is contained in:
Günther Deschner 2011-10-12 14:58:46 +02:00
parent 768b42f334
commit 3978422fe1
2 changed files with 61 additions and 1 deletions
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56
librpc/ndr/ndr_nbt.c
View File

@ -389,3 +389,59 @@ enum ndr_err_code ndr_pull_NETLOGON_SAM_LOGON_RESPONSE_EX_with_flags(struct ndr_
}
return NDR_ERR_SUCCESS;
}
_PUBLIC_ enum ndr_err_code ndr_push_netlogon_samlogon_response(struct ndr_push *ndr, int ndr_flags, const struct netlogon_samlogon_response *r)
{
if (r->ntver == NETLOGON_NT_VERSION_1) {
NDR_CHECK(ndr_push_NETLOGON_SAM_LOGON_RESPONSE_NT40(
ndr, ndr_flags, &r->data.nt4));
} else if (r->ntver & NETLOGON_NT_VERSION_5EX) {
NDR_CHECK(ndr_push_NETLOGON_SAM_LOGON_RESPONSE_EX_with_flags(
ndr, ndr_flags, &r->data.nt5_ex));
} else if (r->ntver & NETLOGON_NT_VERSION_5) {
NDR_CHECK(ndr_push_NETLOGON_SAM_LOGON_RESPONSE(
ndr, ndr_flags, &r->data.nt5));
} else {
return NDR_ERR_BAD_SWITCH;
}
return NDR_ERR_SUCCESS;
}
_PUBLIC_ enum ndr_err_code ndr_pull_netlogon_samlogon_response(struct ndr_pull *ndr, int ndr_flags, struct netlogon_samlogon_response *r)
{
if (ndr->data_size < 8) {
return NDR_ERR_BUFSIZE;
}
/* lmnttoken */
if (SVAL(ndr->data, ndr->data_size - 4) != 0xffff) {
return NDR_ERR_TOKEN;
}
/* lm20token */
if (SVAL(ndr->data, ndr->data_size - 2) != 0xffff) {
return NDR_ERR_TOKEN;
}
r->ntver = IVAL(ndr->data, ndr->data_size - 8);
if (r->ntver == NETLOGON_NT_VERSION_1) {
NDR_CHECK(ndr_pull_NETLOGON_SAM_LOGON_RESPONSE_NT40(
ndr, ndr_flags, &r->data.nt4));
} else if (r->ntver & NETLOGON_NT_VERSION_5EX) {
NDR_CHECK(ndr_pull_NETLOGON_SAM_LOGON_RESPONSE_EX_with_flags(
ndr, ndr_flags, &r->data.nt5_ex, r->ntver));
if (ndr->offset < ndr->data_size) {
return ndr_pull_error(ndr, NDR_ERR_UNREAD_BYTES,
"not all bytes consumed ofs[%u] size[%u]",
ndr->offset, ndr->data_size);
}
} else if (r->ntver & NETLOGON_NT_VERSION_5) {
NDR_CHECK(ndr_pull_NETLOGON_SAM_LOGON_RESPONSE(
ndr, ndr_flags, &r->data.nt5));
} else {
return NDR_ERR_BAD_SWITCH;
}
return NDR_ERR_SUCCESS;
}

6
librpc/ndr/ndr_nbt.h
View File

@ -1,10 +1,11 @@
#/*
Unix SMB/CIFS implementation.
CLDAP server structures
routines for marshalling/unmarshalling special netlogon types
Copyright (C) Andrew Tridgell 2005
Copyright (C) Andrew Bartlett <abartlet@samba.org> 2008
Copyright (C) Guenther Deschner 2011
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -45,4 +46,7 @@ enum ndr_err_code ndr_pull_NETLOGON_SAM_LOGON_REQUEST(struct ndr_pull *ndr, int
enum ndr_err_code ndr_push_NETLOGON_SAM_LOGON_RESPONSE_EX_with_flags(struct ndr_push *ndr, int ndr_flags, const struct NETLOGON_SAM_LOGON_RESPONSE_EX *r);
enum ndr_err_code ndr_pull_NETLOGON_SAM_LOGON_RESPONSE_EX_with_flags(struct ndr_pull *ndr, int ndr_flags, struct NETLOGON_SAM_LOGON_RESPONSE_EX *r,
uint32_t nt_version_flags);
enum ndr_err_code ndr_push_netlogon_samlogon_response(struct ndr_push *ndr, int ndr_flags, const struct netlogon_samlogon_response *r);
enum ndr_err_code ndr_pull_netlogon_samlogon_response(struct ndr_pull *ndr, int ndr_flags, struct netlogon_samlogon_response *r);
#endif /* _LIBRPC_NDR_NDR_NBT_H */