diff options
| -rw-r--r-- | auth/gensec/spnego.c | 13 | ||||
| -rw-r--r-- | selftest/knownfail.d/samba.tests.gensec | 2 | ||||
| -rw-r--r-- | selftest/knownfail.d/spnego_downgrade | 1 | ||||
| -rw-r--r-- | selftest/knownfail.d/spnego_no_optimistic | 1 |
4 files changed, 13 insertions, 4 deletions
diff --git a/auth/gensec/spnego.c b/auth/gensec/spnego.c index f706de30672..db8a91b6f34 100644 --- a/auth/gensec/spnego.c +++ b/auth/gensec/spnego.c @@ -1319,6 +1319,10 @@ static NTSTATUS gensec_spnego_server_negTokenInit_step( spnego_state->mic_requested = true; } + if (sub_in.length == 0) { + spnego_state->no_optimistic = true; + } + /* * Note that 'cur_sec' is temporary memory, but * cur_sec->oid points to a const string in the @@ -1953,6 +1957,15 @@ static void gensec_spnego_update_pre(struct tevent_req *req) * Skip optimistic token per conf. */ state->sub.status = NT_STATUS_MORE_PROCESSING_REQUIRED; + } else if (spnego_state->state_position == SPNEGO_SERVER_START && + state->sub.in.length == 0 && spnego_state->no_optimistic) { + /* + * If we didn't like the mechanism for which the client sent us + * an optimistic token, or if he didn't send any, don't call + * the sub mechanism just yet. + */ + state->sub.status = NT_STATUS_MORE_PROCESSING_REQUIRED; + spnego_state->no_optimistic = false; } else { /* * MORE_PROCESSING_REQUIRED => diff --git a/selftest/knownfail.d/samba.tests.gensec b/selftest/knownfail.d/samba.tests.gensec deleted file mode 100644 index afc9eba9af5..00000000000 --- a/selftest/knownfail.d/samba.tests.gensec +++ /dev/null @@ -1,2 +0,0 @@ -^samba.tests.gensec.samba.tests.gensec.GensecTests.test_update_no_optimistic_spnego -^samba.tests.gensec.samba.tests.gensec.GensecTests.test_update_spnego_downgrade diff --git a/selftest/knownfail.d/spnego_downgrade b/selftest/knownfail.d/spnego_downgrade deleted file mode 100644 index 494a55fd43d..00000000000 --- a/selftest/knownfail.d/spnego_downgrade +++ /dev/null @@ -1 +0,0 @@ -^samba3.blackbox.smbd_no_krb5.test_spnego_downgrade diff --git a/selftest/knownfail.d/spnego_no_optimistic b/selftest/knownfail.d/spnego_no_optimistic deleted file mode 100644 index 54f51446be0..00000000000 --- a/selftest/knownfail.d/spnego_no_optimistic +++ /dev/null @@ -1 +0,0 @@ -^samba4.smb.spnego.*.no_optimistic |