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-rw-r--r--source3/rpc_client/cli_pipe.c25
1 files changed, 12 insertions, 13 deletions
diff --git a/source3/rpc_client/cli_pipe.c b/source3/rpc_client/cli_pipe.c
index 403cc954cf..3d53d2ecd5 100644
--- a/source3/rpc_client/cli_pipe.c
+++ b/source3/rpc_client/cli_pipe.c
@@ -3033,13 +3033,13 @@ static void rpc_bind_auth3_write_done(struct tevent_req *subreq)
static NTSTATUS rpc_finish_spnego_ntlmssp_bind_send(struct tevent_req *req,
struct rpc_pipe_bind_state *state,
struct ncacn_packet *r,
- prs_struct *reply_pdu)
+ prs_struct *rpc_in)
{
- DATA_BLOB server_spnego_response = data_blob_null;
DATA_BLOB server_ntlm_response = data_blob_null;
DATA_BLOB client_reply = data_blob_null;
DATA_BLOB tmp_blob = data_blob_null;
- RPC_HDR_AUTH hdr_auth;
+ struct dcerpc_auth auth_info;
+ DATA_BLOB auth_blob;
struct tevent_req *subreq;
NTSTATUS status;
@@ -3050,33 +3050,32 @@ static NTSTATUS rpc_finish_spnego_ntlmssp_bind_send(struct tevent_req *req,
/* Process the returned NTLMSSP blob first. */
if (!prs_set_offset(
- reply_pdu,
+ rpc_in,
r->frag_length - r->auth_length - RPC_HDR_AUTH_LEN)) {
return NT_STATUS_INVALID_PARAMETER;
}
- if (!smb_io_rpc_hdr_auth("hdr_auth", &hdr_auth, reply_pdu, 0)) {
- return NT_STATUS_INVALID_PARAMETER;
- }
+ auth_blob = data_blob_const(prs_data_p(rpc_in) + prs_offset(rpc_in),
+ prs_data_size(rpc_in) - prs_offset(rpc_in));
- server_spnego_response = data_blob(NULL, r->auth_length);
- prs_copy_data_out((char *)server_spnego_response.data,
- reply_pdu, r->auth_length);
+ status = dcerpc_pull_dcerpc_auth(state, &auth_blob, &auth_info);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("Failed to unmarshall dcerpc_auth.\n"));
+ return status;
+ }
/*
* The server might give us back two challenges - tmp_blob is for the
* second.
*/
- if (!spnego_parse_challenge(server_spnego_response,
+ if (!spnego_parse_challenge(auth_info.credentials,
&server_ntlm_response, &tmp_blob)) {
- data_blob_free(&server_spnego_response);
data_blob_free(&server_ntlm_response);
data_blob_free(&tmp_blob);
return NT_STATUS_INVALID_PARAMETER;
}
/* We're finished with the server spnego response and the tmp_blob. */
- data_blob_free(&server_spnego_response);
data_blob_free(&tmp_blob);
status = ntlmssp_update(state->cli->auth->a_u.ntlmssp_state,