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-rw-r--r--source4/rpc_server/drsuapi/dcesrv_drsuapi.c1
-rw-r--r--source4/rpc_server/drsuapi/drsuapi_cracknames.c61
2 files changed, 41 insertions, 21 deletions
diff --git a/source4/rpc_server/drsuapi/dcesrv_drsuapi.c b/source4/rpc_server/drsuapi/dcesrv_drsuapi.c
index c758f70da7..617bc02742 100644
--- a/source4/rpc_server/drsuapi/dcesrv_drsuapi.c
+++ b/source4/rpc_server/drsuapi/dcesrv_drsuapi.c
@@ -49,7 +49,6 @@ static WERROR drsuapi_DsBind(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem
b_state = talloc_p(dce_call->conn, struct drsuapi_bind_state);
WERR_TALLOC_CHECK(b_state);
- /* TODO: fill b_state here */
b_state->sam_ctx = samdb_connect(b_state);
if (!b_state->sam_ctx) {
talloc_free(b_state);
diff --git a/source4/rpc_server/drsuapi/drsuapi_cracknames.c b/source4/rpc_server/drsuapi/drsuapi_cracknames.c
index a0802d0dcd..2ebdd59cfe 100644
--- a/source4/rpc_server/drsuapi/drsuapi_cracknames.c
+++ b/source4/rpc_server/drsuapi/drsuapi_cracknames.c
@@ -29,23 +29,31 @@
#include "lib/ldb/include/ldb.h"
static WERROR DsCrackNameOneName(struct drsuapi_bind_state *b_state, TALLOC_CTX *mem_ctx,
- uint32 format_offered, uint32 format_desired, const char *name,
- struct drsuapi_DsNameInfo1 *info1)
+ uint32 format_flags, uint32 format_offered, uint32 format_desired,
+ const char *name, struct drsuapi_DsNameInfo1 *info1)
{
int ret;
- const char *domain_filter;
+ const char *domain_filter = NULL;
const char * const *domain_attrs;
- struct ldb_message **domain_res;
- const char *result_basedn;
+ struct ldb_message **domain_res = NULL;
+ const char *result_basedn = NULL;
const char *result_filter = NULL;
const char * const *result_attrs;
- struct ldb_message **result_res;
+ struct ldb_message **result_res = NULL;
info1->status = DRSUAPI_DS_NAME_STATUS_RESOLVE_ERROR;
info1->dns_domain_name = NULL;
info1->result_name = NULL;
- /* TODO: fill crack the correct names in all cases! */
+ if (!name) {
+ return WERR_INVALID_PARAM;
+ }
+
+ /* TODO: - fill the correct names in all cases!
+ * - handle format_flags
+ */
+
+ /* here we need to set the domain_filter and/or the result_filter */
switch (format_offered) {
case DRSUAPI_DS_NAME_FORMAT_CANONICAL: {
char *str;
@@ -104,6 +112,7 @@ static WERROR DsCrackNameOneName(struct drsuapi_bind_state *b_state, TALLOC_CTX
}
}
+ /* here we need to set the attrs lists for domain and result lookups */
switch (format_desired) {
case DRSUAPI_DS_NAME_FORMAT_FQDN_1779: {
const char * const _domain_attrs[] = { "dn", "dnsDomain", NULL};
@@ -133,15 +142,16 @@ static WERROR DsCrackNameOneName(struct drsuapi_bind_state *b_state, TALLOC_CTX
return WERR_OK;
}
+ /* if we have a domain_filter look it up and set the result_basedn and the dns_domain_name */
ret = samdb_search(b_state->sam_ctx, mem_ctx, NULL, &domain_res, domain_attrs,
"%s", domain_filter);
switch (ret) {
- case 1:
+ case 1:
break;
- case 0:
+ case 0:
info1->status = DRSUAPI_DS_NAME_STATUS_NOT_FOUND;
return WERR_OK;
- case -1:
+ case -1:
info1->status = DRSUAPI_DS_NAME_STATUS_RESOLVE_ERROR;
return WERR_OK;
default:
@@ -155,7 +165,7 @@ static WERROR DsCrackNameOneName(struct drsuapi_bind_state *b_state, TALLOC_CTX
if (result_filter) {
result_basedn = samdb_result_string(domain_res[0], "dn", NULL);
-
+
ret = samdb_search(b_state->sam_ctx, mem_ctx, result_basedn, &result_res,
result_attrs, "%s", result_filter);
switch (ret) {
@@ -174,31 +184,42 @@ static WERROR DsCrackNameOneName(struct drsuapi_bind_state *b_state, TALLOC_CTX
result_res = domain_res;
}
+ /* here we can use result_res[0] and domain_res[0] */
switch (format_desired) {
case DRSUAPI_DS_NAME_FORMAT_FQDN_1779: {
info1->result_name = samdb_result_string(result_res[0], "dn", NULL);
WERR_TALLOC_CHECK(info1->result_name);
+
info1->status = DRSUAPI_DS_NAME_STATUS_OK;
return WERR_OK;
}
case DRSUAPI_DS_NAME_FORMAT_NT4_ACCOUNT: {
- const char *_dom = samdb_result_string(domain_res[0], "name", NULL);
+ const char *_dom;
const char *_acc = "";
+
+ _dom = samdb_result_string(domain_res[0], "name", NULL);
WERR_TALLOC_CHECK(_dom);
+
if (result_filter) {
_acc = samdb_result_string(result_res[0], "sAMAccountName", NULL);
WERR_TALLOC_CHECK(_acc);
}
+
info1->result_name = talloc_asprintf(mem_ctx, "%s\\%s", _dom, _acc);
WERR_TALLOC_CHECK(info1->result_name);
+
info1->status = DRSUAPI_DS_NAME_STATUS_OK;
return WERR_OK;
}
case DRSUAPI_DS_NAME_FORMAT_GUID: {
- const char *result = samdb_result_string(result_res[0], "objectGUID", NULL);
+ const char *result;
+
+ result = samdb_result_string(result_res[0], "objectGUID", NULL);
WERR_TALLOC_CHECK(result);
+
info1->result_name = talloc_asprintf(mem_ctx, "{%s}", result);
WERR_TALLOC_CHECK(info1->result_name);
+
info1->status = DRSUAPI_DS_NAME_STATUS_OK;
return WERR_OK;
}
@@ -227,15 +248,13 @@ WERROR dcesrv_drsuapi_DsCrackNames(struct dcesrv_call_state *dce_call, TALLOC_CT
switch (r->in.level) {
case 1: {
+ struct drsuapi_DsNameCtr1 *ctr1;
struct drsuapi_DsNameInfo1 *names;
int count;
int i;
- r->out.ctr.ctr1 = talloc_p(mem_ctx, struct drsuapi_DsNameCtr1);
- WERR_TALLOC_CHECK(r->out.ctr.ctr1);
-
- r->out.ctr.ctr1->count = 0;
- r->out.ctr.ctr1->array = NULL;
+ ctr1 = talloc_p(mem_ctx, struct drsuapi_DsNameCtr1);
+ WERR_TALLOC_CHECK(ctr1);
count = r->in.req.req1.count;
names = talloc_array_p(mem_ctx, struct drsuapi_DsNameInfo1, count);
@@ -243,6 +262,7 @@ WERROR dcesrv_drsuapi_DsCrackNames(struct dcesrv_call_state *dce_call, TALLOC_CT
for (i=0; i < count; i++) {
status = DsCrackNameOneName(b_state, mem_ctx,
+ r->in.req.req1.format_flags,
r->in.req.req1.format_offered,
r->in.req.req1.format_desired,
r->in.req.req1.names[i].str,
@@ -252,8 +272,9 @@ WERROR dcesrv_drsuapi_DsCrackNames(struct dcesrv_call_state *dce_call, TALLOC_CT
}
}
- r->out.ctr.ctr1->count = count;
- r->out.ctr.ctr1->array = names;
+ ctr1->count = count;
+ ctr1->array = names;
+ r->out.ctr.ctr1 = ctr1;
return WERR_OK;
}
generated by cgit (git 2.34.1) at 2024-12-04 10:17:35 +0000