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authorAndrew Bartlett <abartlet@samba.org>2008-09-30 14:24:58 -0700
committerAndrew Bartlett <abartlet@samba.org>2008-10-06 14:28:24 -0700
commit8256717c766fb8e145c2f4b5acb3502f4d7c57d9 (patch)
tree42abcdd405a4ee5a29b231f655878d1e0f44016d /source4
parentc0240d78351e489c5aca7e729aac045157080088 (diff)
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Implement 'type unknown' names in the CrackNames code.
This guesses the type by running each of the possible options. Andrew Bartlett
Diffstat (limited to 'source4')
-rw-r--r--source4/dsdb/samdb/cracknames.c58
-rw-r--r--source4/librpc/idl/drsuapi.idl2
-rw-r--r--source4/torture/rpc/drsuapi_cracknames.c1
3 files changed, 50 insertions, 11 deletions
diff --git a/source4/dsdb/samdb/cracknames.c b/source4/dsdb/samdb/cracknames.c
index e02e8d81a6..ca87159c58 100644
--- a/source4/dsdb/samdb/cracknames.c
+++ b/source4/dsdb/samdb/cracknames.c
@@ -356,15 +356,7 @@ WERROR DsCrackNameOneName(struct ldb_context *sam_ctx, TALLOC_CTX *mem_ctx,
const char *result_filter = NULL;
struct ldb_dn *name_dn = NULL;
- struct smb_krb5_context *smb_krb5_context;
- ret = smb_krb5_init_context(mem_ctx,
- ldb_get_event_context(sam_ctx),
- (struct loadparm_context *)ldb_get_opaque(sam_ctx, "loadparm"),
- &smb_krb5_context);
-
- if (ret) {
- return WERR_NOMEM;
- }
+ struct smb_krb5_context *smb_krb5_context = NULL;
info1->status = DRSUAPI_DS_NAME_STATUS_RESOLVE_ERROR;
info1->dns_domain_name = NULL;
@@ -380,6 +372,30 @@ WERROR DsCrackNameOneName(struct ldb_context *sam_ctx, TALLOC_CTX *mem_ctx,
/* here we need to set the domain_filter and/or the result_filter */
switch (format_offered) {
+ case DRSUAPI_DS_NAME_FORMAT_UNKNOWN:
+ {
+ int i;
+ enum drsuapi_DsNameFormat formats[] = {
+ DRSUAPI_DS_NAME_FORMAT_FQDN_1779, DRSUAPI_DS_NAME_FORMAT_USER_PRINCIPAL,
+ DRSUAPI_DS_NAME_FORMAT_NT4_ACCOUNT, DRSUAPI_DS_NAME_FORMAT_CANONICAL,
+ DRSUAPI_DS_NAME_FORMAT_GUID, DRSUAPI_DS_NAME_FORMAT_DISPLAY,
+ DRSUAPI_DS_NAME_FORMAT_SERVICE_PRINCIPAL,
+ DRSUAPI_DS_NAME_FORMAT_SID_OR_SID_HISTORY,
+ DRSUAPI_DS_NAME_FORMAT_CANONICAL_EX
+ };
+ WERROR werr;
+ for (i=0; i < ARRAY_SIZE(formats); i++) {
+ werr = DsCrackNameOneName(sam_ctx, mem_ctx, format_flags, formats[i], format_desired, name, info1);
+ if (!W_ERROR_IS_OK(werr)) {
+ return werr;
+ }
+ if (info1->status != DRSUAPI_DS_NAME_STATUS_NOT_FOUND) {
+ return werr;
+ }
+ }
+ return werr;
+ }
+
case DRSUAPI_DS_NAME_FORMAT_CANONICAL:
case DRSUAPI_DS_NAME_FORMAT_CANONICAL_EX:
{
@@ -534,6 +550,16 @@ WERROR DsCrackNameOneName(struct ldb_context *sam_ctx, TALLOC_CTX *mem_ctx,
case DRSUAPI_DS_NAME_FORMAT_USER_PRINCIPAL: {
krb5_principal principal;
char *unparsed_name;
+
+ ret = smb_krb5_init_context(mem_ctx,
+ ldb_get_event_context(sam_ctx),
+ (struct loadparm_context *)ldb_get_opaque(sam_ctx, "loadparm"),
+ &smb_krb5_context);
+
+ if (ret) {
+ return WERR_NOMEM;
+ }
+
ret = krb5_parse_name(smb_krb5_context->krb5_context, name, &principal);
if (ret) {
info1->status = DRSUAPI_DS_NAME_STATUS_NOT_FOUND;
@@ -560,6 +586,16 @@ WERROR DsCrackNameOneName(struct ldb_context *sam_ctx, TALLOC_CTX *mem_ctx,
krb5_principal principal;
char *unparsed_name_short;
char *service;
+
+ ret = smb_krb5_init_context(mem_ctx,
+ ldb_get_event_context(sam_ctx),
+ (struct loadparm_context *)ldb_get_opaque(sam_ctx, "loadparm"),
+ &smb_krb5_context);
+
+ if (ret) {
+ return WERR_NOMEM;
+ }
+
ret = krb5_parse_name(smb_krb5_context->krb5_context, name, &principal);
if (ret == 0 && principal->name.name_string.len < 2) {
info1->status = DRSUAPI_DS_NAME_STATUS_NOT_FOUND;
@@ -1265,7 +1301,7 @@ NTSTATUS crack_auto_name_to_nt4_name(TALLOC_CTX *mem_ctx,
const char **nt4_domain,
const char **nt4_account)
{
- uint32_t format_offered = DRSUAPI_DS_NAME_FORMAT_UKNOWN;
+ uint32_t format_offered = DRSUAPI_DS_NAME_FORMAT_UNKNOWN;
/* Handle anonymous bind */
if (!name || !*name) {
@@ -1282,6 +1318,8 @@ NTSTATUS crack_auto_name_to_nt4_name(TALLOC_CTX *mem_ctx,
format_offered = DRSUAPI_DS_NAME_FORMAT_NT4_ACCOUNT;
} else if (strchr_m(name, '/')) {
format_offered = DRSUAPI_DS_NAME_FORMAT_CANONICAL;
+ } else {
+ return NT_STATUS_NO_SUCH_USER;
}
return crack_name_to_nt4_name(mem_ctx, ev_ctx, lp_ctx, format_offered, name, nt4_domain, nt4_account);
diff --git a/source4/librpc/idl/drsuapi.idl b/source4/librpc/idl/drsuapi.idl
index 76858b2d5c..a41bc9cf19 100644
--- a/source4/librpc/idl/drsuapi.idl
+++ b/source4/librpc/idl/drsuapi.idl
@@ -877,7 +877,7 @@ interface drsuapi
} drsuapi_DsNameFlags;
typedef [v1_enum] enum {
- DRSUAPI_DS_NAME_FORMAT_UKNOWN = 0,
+ DRSUAPI_DS_NAME_FORMAT_UNKNOWN = 0,
DRSUAPI_DS_NAME_FORMAT_FQDN_1779 = 1,
DRSUAPI_DS_NAME_FORMAT_NT4_ACCOUNT = 2,
DRSUAPI_DS_NAME_FORMAT_DISPLAY = 3,
diff --git a/source4/torture/rpc/drsuapi_cracknames.c b/source4/torture/rpc/drsuapi_cracknames.c
index fbda69df57..a9a614953d 100644
--- a/source4/torture/rpc/drsuapi_cracknames.c
+++ b/source4/torture/rpc/drsuapi_cracknames.c
@@ -39,6 +39,7 @@ static bool test_DsCrackNamesMatrix(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
bool ret = true;
struct drsuapi_DsCrackNames r;
enum drsuapi_DsNameFormat formats[] = {
+ DRSUAPI_DS_NAME_FORMAT_UNKNOWN,
DRSUAPI_DS_NAME_FORMAT_FQDN_1779,
DRSUAPI_DS_NAME_FORMAT_NT4_ACCOUNT,
DRSUAPI_DS_NAME_FORMAT_DISPLAY,