diff options
| author | Stefan Metzmacher <metze@samba.org> | 2015-11-24 14:05:17 +0100 |
|---|---|---|
| committer | Stefan Metzmacher <metze@samba.org> | 2016-03-10 06:52:28 +0100 |
| commit | a61ab398ccc1036edce677e00569fd7f58b70995 (patch) | |
| tree | 1788b699ccb1dbb06f18661ff48d6c94ae52898a /auth/ntlmssp | |
| parent | 4fca8eaaae23955e704dc9c45d373fe78bf88201 (diff) | |
| download | samba-a61ab398ccc1036edce677e00569fd7f58b70995.tar.gz | |
auth/ntlmssp: add ntlmssp_version_blob()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Günther Deschner <gd@samba.org>
Diffstat (limited to 'auth/ntlmssp')
| -rw-r--r-- | auth/ntlmssp/ntlmssp_private.h | 1 | ||||
| -rw-r--r-- | auth/ntlmssp/ntlmssp_util.c | 35 |
2 files changed, 36 insertions, 0 deletions
diff --git a/auth/ntlmssp/ntlmssp_private.h b/auth/ntlmssp/ntlmssp_private.h index ea5703ffeea..29eca356660 100644 --- a/auth/ntlmssp/ntlmssp_private.h +++ b/auth/ntlmssp/ntlmssp_private.h @@ -61,6 +61,7 @@ NTSTATUS gensec_ntlmssp_update(struct gensec_security *gensec_security, void debug_ntlmssp_flags(uint32_t neg_flags); void ntlmssp_handle_neg_flags(struct ntlmssp_state *ntlmssp_state, uint32_t neg_flags, bool allow_lm); +const DATA_BLOB ntlmssp_version_blob(void); /* The following definitions come from auth/ntlmssp_server.c */ diff --git a/auth/ntlmssp/ntlmssp_util.c b/auth/ntlmssp/ntlmssp_util.c index 96a99919b71..bfe27f9526d 100644 --- a/auth/ntlmssp/ntlmssp_util.c +++ b/auth/ntlmssp/ntlmssp_util.c @@ -133,3 +133,38 @@ bool ntlmssp_blob_matches_magic(const DATA_BLOB *blob) return false; } } + +const DATA_BLOB ntlmssp_version_blob(void) +{ + /* + * This is a simplified version of + * + * enum ndr_err_code err; + * struct ntlmssp_VERSION vers; + * + * ZERO_STRUCT(vers); + * vers.ProductMajorVersion = NTLMSSP_WINDOWS_MAJOR_VERSION_6; + * vers.ProductMinorVersion = NTLMSSP_WINDOWS_MINOR_VERSION_1; + * vers.ProductBuild = 0; + * vers.NTLMRevisionCurrent = NTLMSSP_REVISION_W2K3; + * + * err = ndr_push_struct_blob(&version_blob, + * ntlmssp_state, + * &vers, + * (ndr_push_flags_fn_t)ndr_push_ntlmssp_VERSION); + * + * if (!NDR_ERR_CODE_IS_SUCCESS(err)) { + * data_blob_free(&struct_blob); + * return NT_STATUS_NO_MEMORY; + * } + */ + static const uint8_t version_buffer[8] = { + NTLMSSP_WINDOWS_MAJOR_VERSION_6, + NTLMSSP_WINDOWS_MINOR_VERSION_1, + 0x00, 0x00, /* product build */ + 0x00, 0x00, 0x00, /* reserved */ + NTLMSSP_REVISION_W2K3 + }; + + return data_blob_const(version_buffer, ARRAY_SIZE(version_buffer)); +} |