From 64195b72be6c251412500984c2a5c103e376d3c6 Mon Sep 17 00:00:00 2001 From: Andrew Bartlett Date: Mon, 29 Sep 2008 21:36:21 -0700 Subject: Fix parsing of the trust passwords in LSA CreateTrustedDomainEx* --- source4/librpc/ndr/ndr_drsblobs.c | 213 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 213 insertions(+) create mode 100644 source4/librpc/ndr/ndr_drsblobs.c (limited to 'source4/librpc/ndr') diff --git a/source4/librpc/ndr/ndr_drsblobs.c b/source4/librpc/ndr/ndr_drsblobs.c new file mode 100644 index 0000000000..47a6bb60c9 --- /dev/null +++ b/source4/librpc/ndr/ndr_drsblobs.c @@ -0,0 +1,213 @@ +/* + Unix SMB/CIFS implementation. + + Manually parsed structures found in the DRS protocol + + Copyright (C) Andrew Bartlett 2008 + + 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 + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +#include "includes.h" +#include "libcli/drsblobs.h" + +/* parser auto-generated by pidl, then hand-modified by abartlet */ + +/* Modified to have 'count' specified */ +static enum ndr_err_code ndr_push_AuthenticationInformationArray_with_count(struct ndr_push *ndr, int ndr_flags, int count, + const struct AuthenticationInformationArray *r) +{ + uint32_t cntr_array_0; + if (ndr_flags & NDR_SCALARS) { + NDR_CHECK(ndr_push_align(ndr, 4)); + for (cntr_array_0 = 0; cntr_array_0 < count; cntr_array_0++) { + NDR_CHECK(ndr_push_AuthenticationInformation(ndr, NDR_SCALARS, &r->array[cntr_array_0])); + } + } + if (ndr_flags & NDR_BUFFERS) { + for (cntr_array_0 = 0; cntr_array_0 < count; cntr_array_0++) { + NDR_CHECK(ndr_push_AuthenticationInformation(ndr, NDR_BUFFERS, &r->array[cntr_array_0])); + } + } + return NDR_ERR_SUCCESS; +} + +/* Modified to have 'count' specified, and to allocate the array */ +static enum ndr_err_code ndr_pull_AuthenticationInformationArray_with_count(struct ndr_pull *ndr, int ndr_flags, int count, struct AuthenticationInformationArray *r) +{ + uint32_t cntr_array_0; + TALLOC_CTX *_mem_save_array_0; + if (ndr_flags & NDR_SCALARS) { + NDR_CHECK(ndr_pull_align(ndr, 4)); + NDR_PULL_ALLOC_N(ndr, r->array, count); + _mem_save_array_0 = NDR_PULL_GET_MEM_CTX(ndr); + NDR_PULL_SET_MEM_CTX(ndr, r->array, 0); + for (cntr_array_0 = 0; cntr_array_0 < count; cntr_array_0++) { + NDR_CHECK(ndr_pull_AuthenticationInformation(ndr, NDR_SCALARS, &r->array[cntr_array_0])); + } + NDR_PULL_SET_MEM_CTX(ndr, _mem_save_array_0, 0); + } + if (ndr_flags & NDR_BUFFERS) { + for (cntr_array_0 = 0; cntr_array_0 < count; cntr_array_0++) { + NDR_CHECK(ndr_pull_AuthenticationInformation(ndr, NDR_BUFFERS, &r->array[cntr_array_0])); + } + } + return NDR_ERR_SUCCESS; +} + +/* Modified to have 'count' specified */ +_PUBLIC_ void ndr_print_AuthenticationInformationArray_with_count(struct ndr_print *ndr, const char *name, int count, const struct AuthenticationInformationArray *r) +{ + uint32_t cntr_array_0; + ndr_print_struct(ndr, name, "AuthenticationInformationArray"); + ndr->depth++; + ndr->print(ndr, "%s: ARRAY(%d)", "array", (int)1); + ndr->depth++; + for (cntr_array_0=0;cntr_array_0array[cntr_array_0]); + free(idx_0); + } + } + ndr->depth--; + ndr->depth--; +} + +/* Modified to call AuthenticationInformationArray with 'count' specified */ +_PUBLIC_ enum ndr_err_code ndr_push_trustAuthInOutBlob(struct ndr_push *ndr, int ndr_flags, const struct trustAuthInOutBlob *r) +{ + if (ndr_flags & NDR_SCALARS) { + NDR_CHECK(ndr_push_align(ndr, 4)); + NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, r->count)); + NDR_CHECK(ndr_push_relative_ptr1(ndr, r->current)); + NDR_CHECK(ndr_push_relative_ptr1(ndr, r->previous)); + } + if (ndr_flags & NDR_BUFFERS) { + if (r->current) { + NDR_CHECK(ndr_push_relative_ptr2(ndr, r->current)); + NDR_CHECK(ndr_push_AuthenticationInformationArray_with_count(ndr, NDR_SCALARS|NDR_BUFFERS, r->count, r->current)); + } + if (r->previous) { + NDR_CHECK(ndr_push_relative_ptr2(ndr, r->previous)); + NDR_CHECK(ndr_push_AuthenticationInformationArray_with_count(ndr, NDR_SCALARS|NDR_BUFFERS, r->count, r->previous)); + } + } + return NDR_ERR_SUCCESS; +} + +_PUBLIC_ enum ndr_err_code ndr_pull_trustAuthInOutBlob(struct ndr_pull *ndr, int ndr_flags, struct trustAuthInOutBlob *r) +{ + uint32_t _ptr_current; + TALLOC_CTX *_mem_save_current_0; + uint32_t _ptr_previous; + TALLOC_CTX *_mem_save_previous_0; + if (ndr_flags & NDR_SCALARS) { + NDR_CHECK(ndr_pull_align(ndr, 4)); + NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->count)); + NDR_CHECK(ndr_pull_generic_ptr(ndr, &_ptr_current)); + if (_ptr_current) { + NDR_PULL_ALLOC(ndr, r->current); + NDR_CHECK(ndr_pull_relative_ptr1(ndr, r->current, _ptr_current)); + } else { + r->current = NULL; + } + NDR_CHECK(ndr_pull_generic_ptr(ndr, &_ptr_previous)); + if (_ptr_previous) { + NDR_PULL_ALLOC(ndr, r->previous); + NDR_CHECK(ndr_pull_relative_ptr1(ndr, r->previous, _ptr_previous)); + } else { + r->previous = NULL; + } + } + if (ndr_flags & NDR_BUFFERS) { + if (r->current) { + uint32_t _relative_save_offset; + _relative_save_offset = ndr->offset; + NDR_CHECK(ndr_pull_relative_ptr2(ndr, r->current)); + _mem_save_current_0 = NDR_PULL_GET_MEM_CTX(ndr); + NDR_PULL_SET_MEM_CTX(ndr, r->current, 0); + NDR_CHECK(ndr_pull_AuthenticationInformationArray_with_count(ndr, NDR_SCALARS|NDR_BUFFERS, r->count, r->current)); + NDR_PULL_SET_MEM_CTX(ndr, _mem_save_current_0, 0); + ndr->offset = _relative_save_offset; + } + if (r->previous) { + uint32_t _relative_save_offset; + _relative_save_offset = ndr->offset; + NDR_CHECK(ndr_pull_relative_ptr2(ndr, r->previous)); + _mem_save_previous_0 = NDR_PULL_GET_MEM_CTX(ndr); + NDR_PULL_SET_MEM_CTX(ndr, r->previous, 0); + NDR_CHECK(ndr_pull_AuthenticationInformationArray_with_count(ndr, NDR_SCALARS|NDR_BUFFERS, r->count, r->previous)); + NDR_PULL_SET_MEM_CTX(ndr, _mem_save_previous_0, 0); + ndr->offset = _relative_save_offset; + } + } + return NDR_ERR_SUCCESS; +} + +_PUBLIC_ void ndr_print_trustAuthInOutBlob(struct ndr_print *ndr, const char *name, const struct trustAuthInOutBlob *r) +{ + ndr_print_struct(ndr, name, "trustAuthInOutBlob"); + ndr->depth++; + ndr_print_uint32(ndr, "count", r->count); + ndr_print_ptr(ndr, "current", r->current); + ndr->depth++; + if (r->current) { + ndr_print_AuthenticationInformationArray_with_count(ndr, "current", r->count, r->current); + } + ndr->depth--; + ndr_print_ptr(ndr, "previous", r->previous); + ndr->depth++; + if (r->previous) { + ndr_print_AuthenticationInformationArray_with_count(ndr, "previous", r->count, r->previous); + } + ndr->depth--; + ndr->depth--; +} + +_PUBLIC_ enum ndr_err_code ndr_pull_trustDomainPasswords(struct ndr_pull *ndr, int ndr_flags, struct trustDomainPasswords *r) +{ + if (ndr_flags & NDR_SCALARS) { + uint32_t offset; + NDR_PULL_ALIGN(ndr, 4); + NDR_PULL_NEED_BYTES(ndr, 8); + + offset = ndr->offset; + ndr->offset = ndr->data_size - 8; + + NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->outgoing_size)); + NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->incoming_size)); + + ndr->offset = offset; + NDR_CHECK(ndr_pull_array_uint8(ndr, NDR_SCALARS, r->confounder, 512)); + { + struct ndr_pull *_ndr_outgoing; + NDR_CHECK(ndr_pull_subcontext_start(ndr, &_ndr_outgoing, 0, r->outgoing_size)); + NDR_CHECK(ndr_pull_trustCurrentPasswords(_ndr_outgoing, NDR_SCALARS|NDR_BUFFERS, &r->outgoing)); + NDR_CHECK(ndr_pull_subcontext_end(ndr, _ndr_outgoing, 0, r->outgoing_size)); + } + { + struct ndr_pull *_ndr_incoming; + NDR_CHECK(ndr_pull_subcontext_start(ndr, &_ndr_incoming, 0, r->incoming_size)); + NDR_CHECK(ndr_pull_trustCurrentPasswords(_ndr_incoming, NDR_SCALARS|NDR_BUFFERS, &r->incoming)); + NDR_CHECK(ndr_pull_subcontext_end(ndr, _ndr_incoming, 0, r->incoming_size)); + } + NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->outgoing_size)); + NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->incoming_size)); + } + if (ndr_flags & NDR_BUFFERS) { + } + return NDR_ERR_SUCCESS; +} + -- cgit