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-rw-r--r--source4/libcli/smb2/session.c35
1 files changed, 30 insertions, 5 deletions
diff --git a/source4/libcli/smb2/session.c b/source4/libcli/smb2/session.c
index e3e54cbe31a..a8985b2542c 100644
--- a/source4/libcli/smb2/session.c
+++ b/source4/libcli/smb2/session.c
@@ -196,13 +196,38 @@ struct tevent_req *smb2_session_setup_spnego_send(
if (state->out_secblob.length > 0) {
chosen_oid = GENSEC_OID_SPNEGO;
+ status = gensec_start_mech_by_oid(session->gensec, chosen_oid);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(1, ("Failed to start set GENSEC client mechanism %s: %s\n",
+ gensec_get_name_by_oid(session->gensec,
+ chosen_oid),
+ nt_errstr(status)));
+ state->out_secblob = data_blob_null;
+ chosen_oid = GENSEC_OID_NTLMSSP;
+ status = gensec_start_mech_by_oid(session->gensec,
+ chosen_oid);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(1, ("Failed to start set (fallback) GENSEC client mechanism %s: %s\n",
+ gensec_get_name_by_oid(session->gensec,
+ chosen_oid),
+ nt_errstr(status)));
+ }
+ }
+ if (tevent_req_nterror(req, status)) {
+ return tevent_req_post(req, ev);
+ }
} else {
chosen_oid = GENSEC_OID_NTLMSSP;
- }
-
- status = gensec_start_mech_by_oid(session->gensec, chosen_oid);
- if (tevent_req_nterror(req, status)) {
- return tevent_req_post(req, ev);
+ status = gensec_start_mech_by_oid(session->gensec, chosen_oid);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(1, ("Failed to start set GENSEC client mechanism %s: %s\n",
+ gensec_get_name_by_oid(session->gensec,
+ chosen_oid),
+ nt_errstr(status)));
+ }
+ if (tevent_req_nterror(req, status)) {
+ return tevent_req_post(req, ev);
+ }
}
smb2_session_setup_spnego_gensec_next(req);