Attachment 12044 Details for Bug 11849 – Patches for v4-3-test

[patch] Patches for v4-3-test

tmp43.diff.txt (text/plain), 61.63 KB, created by Stefan Metzmacher on 2016-04-28 22:52:37 UTC

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Creator: Stefan Metzmacher

Created: 2016-04-28 22:52:37 UTC

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patch

obsolete

>From 8dabdaaa48b66d2730ee0a2af850ad1fcb9661b8 Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Fri, 22 Apr 2016 16:18:24 +0200
>Subject: [PATCH 01/30] s4:gensec_tstream: allow wrapped messages up to a size
> of 0xfffffff
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11872
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit 8704958fb3b212b401a8e7d94fdd9c627adbde0d)
>---
> source4/auth/gensec/gensec_tstream.c | 6 +++++-
> 1 file changed, 5 insertions(+), 1 deletion(-)
>
>diff --git a/source4/auth/gensec/gensec_tstream.c b/source4/auth/gensec/gensec_tstream.c
>index 92f4fa6..c828170 100644
>--- a/source4/auth/gensec/gensec_tstream.c
>+++ b/source4/auth/gensec/gensec_tstream.c
>@@ -253,7 +253,11 @@ static int tstream_gensec_readv_next_vector(struct tstream_context *unix_stream,
> 
> 		msg_len = RIVAL(state->wrapped.hdr, 0);
> 
>-		if (msg_len > 0x00FFFFFF) {
>+		/*
>+		 * I got a Windows 2012R2 server responding with
>+		 * a message of 0x1b28a33.
>+		 */
>+		if (msg_len > 0x0FFFFFFF) {
> 			errno = EMSGSIZE;
> 			return -1;
> 		}
>-- 
>1.9.1
>
>
>From e9f7cb9977e163871b31e118e447ef8600f7797d Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Fri, 22 Apr 2016 16:31:55 +0200
>Subject: [PATCH 02/30] s3:libads/sasl: allow wrapped messages up to a size of
> 0xfffffff
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11872
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit 795e796658e6da0149c9c00ece7cca4ccc457717)
>---
> source3/libads/sasl.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
>diff --git a/source3/libads/sasl.c b/source3/libads/sasl.c
>index b8d4527..10f63e8 100644
>--- a/source3/libads/sasl.c
>+++ b/source3/libads/sasl.c
>@@ -328,7 +328,7 @@ static ADS_STATUS ads_sasl_spnego_gensec_bind(ADS_STRUCT *ads,
> 		 * arcfour-hmac-md5.
> 		 */
> 		ads->ldap.in.min_wrapped = MIN(ads->ldap.out.sig_size, 0x2C);
>-		ads->ldap.in.max_wrapped = max_wrapped;
>+		ads->ldap.in.max_wrapped = ADS_SASL_WRAPPING_IN_MAX_WRAPPED;
> 		status = ads_setup_sasl_wrapping(ads, &ads_sasl_gensec_ops, auth_generic_state->gensec_security);
> 		if (!ADS_ERR_OK(status)) {
> 			DEBUG(0, ("ads_setup_sasl_wrapping() failed: %s\n",
>@@ -986,7 +986,7 @@ static ADS_STATUS ads_sasl_gssapi_do_bind(ADS_STRUCT *ads, const gss_name_t serv
> 
> 		ads->ldap.out.sig_size = max_msg_size - ads->ldap.out.max_unwrapped;
> 		ads->ldap.in.min_wrapped = 0x2C; /* taken from a capture with LDAP unbind */
>-		ads->ldap.in.max_wrapped = max_msg_size;
>+		ads->ldap.in.max_wrapped = ADS_SASL_WRAPPING_IN_MAX_WRAPPED;
> 		status = ads_setup_sasl_wrapping(ads, &ads_sasl_gssapi_ops, context_handle);
> 		if (!ADS_ERR_OK(status)) {
> 			DEBUG(0, ("ads_setup_sasl_wrapping() failed: %s\n",
>-- 
>1.9.1
>
>
>From bdf51d074ff83233ed8ae105bc8a176fc7672e20 Mon Sep 17 00:00:00 2001
>From: =?UTF-8?q?G=C3=BCnther=20Deschner?= <gd@samba.org>
>Date: Thu, 28 Apr 2016 12:58:10 +0200
>Subject: [PATCH 03/30] lib:krb5_wrap:krb5_samba: increase debug level for
> smb_krb5_get_default_realm_from_ccache().
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11872
>
>Guenther
>
>Signed-off-by: Guenther Deschner <gd@samba.org>
>Reviewed-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>(cherry picked from commit 95b8b020626ba58a77a21e3da804bac2f0cf90b1)
>---
> lib/krb5_wrap/krb5_samba.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
>diff --git a/lib/krb5_wrap/krb5_samba.c b/lib/krb5_wrap/krb5_samba.c
>index 22975c1..652e811 100644
>--- a/lib/krb5_wrap/krb5_samba.c
>+++ b/lib/krb5_wrap/krb5_samba.c
>@@ -2388,12 +2388,12 @@ static char *smb_krb5_get_default_realm_from_ccache(TALLOC_CTX *mem_ctx)
> 		"Trying to read krb5 cache: %s\n",
> 		krb5_cc_default_name(ctx)));
> 	if (krb5_cc_default(ctx, &cc)) {
>-		DEBUG(0,("kerberos_get_default_realm_from_ccache: "
>+		DEBUG(5,("kerberos_get_default_realm_from_ccache: "
> 			"failed to read default cache\n"));
> 		goto out;
> 	}
> 	if (krb5_cc_get_principal(ctx, cc, &princ)) {
>-		DEBUG(0,("kerberos_get_default_realm_from_ccache: "
>+		DEBUG(5,("kerberos_get_default_realm_from_ccache: "
> 			"failed to get default principal\n"));
> 		goto out;
> 	}
>-- 
>1.9.1
>
>
>From d30e56e29ff48b28f3a7ab045c139003aef609a4 Mon Sep 17 00:00:00 2001
>From: =?UTF-8?q?G=C3=BCnther=20Deschner?= <gd@samba.org>
>Date: Thu, 28 Apr 2016 12:58:33 +0200
>Subject: [PATCH 04/30] s3:librpc:crypto:gse: increase debug level for
> gse_init_client().
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11872
>
>Guenther
>
>Signed-off-by: Guenther Deschner <gd@samba.org>
>Reviewed-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>(cherry picked from commit b6595037f3fcaafb957d9c08edfb89c72cded987)
>---
> source3/librpc/crypto/gse.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/source3/librpc/crypto/gse.c b/source3/librpc/crypto/gse.c
>index 6ea2c4a..f1ebe19 100644
>--- a/source3/librpc/crypto/gse.c
>+++ b/source3/librpc/crypto/gse.c
>@@ -239,7 +239,7 @@ static NTSTATUS gse_init_client(TALLOC_CTX *mem_ctx,
> 				  GSS_C_NT_USER_NAME,
> 				  &gse_ctx->server_name);
> 	if (gss_maj) {
>-		DEBUG(0, ("gss_import_name failed for %s, with [%s]\n",
>+		DEBUG(5, ("gss_import_name failed for %s, with [%s]\n",
> 			  (char *)name_buffer.value,
> 			  gse_errstr(gse_ctx, gss_maj, gss_min)));
> 		status = NT_STATUS_INTERNAL_ERROR;
>-- 
>1.9.1
>
>
>From 3f6a06ea7e5a7b224a7b30a6de7244da4e5c593b Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Thu, 28 Apr 2016 12:26:16 +0200
>Subject: [PATCH 05/30] auth/spnego: change log level for 'Failed to setup
> SPNEGO negTokenInit request: NT_STATUS_INTERNAL_ERROR'
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11872
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit 9930bd17f2d39e4be1e125f83f7de489a94ea1d1)
>---
> auth/gensec/spnego.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/auth/gensec/spnego.c b/auth/gensec/spnego.c
>index 1d4b172..5126952 100644
>--- a/auth/gensec/spnego.c
>+++ b/auth/gensec/spnego.c
>@@ -661,7 +661,7 @@ static NTSTATUS gensec_spnego_create_negTokenInit(struct gensec_security *gensec
> 	talloc_free(spnego_state->sub_sec_security);
> 	spnego_state->sub_sec_security = NULL;
> 
>-	DEBUG(1, ("Failed to setup SPNEGO negTokenInit request: %s\n", nt_errstr(nt_status)));
>+	DEBUG(10, ("Failed to setup SPNEGO negTokenInit request: %s\n", nt_errstr(nt_status)));
> 	return nt_status;
> }
> 
>-- 
>1.9.1
>
>
>From e85aa55fb0faf333e552342358b9edad8aa9553a Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Sat, 23 Apr 2016 05:17:25 +0200
>Subject: [PATCH 06/30] auth/spnego: handle broken mechListMIC response from
> Windows 2000
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11870
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit 032c2733dea834e2c95178cdd0deb73e7bb13621)
>---
> auth/gensec/spnego.c | 18 ++++++++++++++++++
> 1 file changed, 18 insertions(+)
>
>diff --git a/auth/gensec/spnego.c b/auth/gensec/spnego.c
>index 5126952..33a4b46 100644
>--- a/auth/gensec/spnego.c
>+++ b/auth/gensec/spnego.c
>@@ -1078,6 +1078,24 @@ static NTSTATUS gensec_spnego_update(struct gensec_security *gensec_security, TA
> 		}
> 
> 		if (spnego.negTokenTarg.mechListMIC.length > 0) {
>+			DATA_BLOB *m = &spnego.negTokenTarg.mechListMIC;
>+			const DATA_BLOB *r = &spnego.negTokenTarg.responseToken;
>+
>+			/*
>+			 * Windows 2000 has a bug, it repeats the
>+			 * responseToken in the mechListMIC field.
>+			 */
>+			if (m->length == r->length) {
>+				int cmp;
>+
>+				cmp = memcmp(m->data, r->data, m->length);
>+				if (cmp == 0) {
>+					data_blob_free(m);
>+				}
>+			}
>+		}
>+
>+		if (spnego.negTokenTarg.mechListMIC.length > 0) {
> 			if (spnego_state->no_response_expected) {
> 				spnego_state->needs_mic_check = true;
> 			}
>-- 
>1.9.1
>
>
>From 8af247c2b71eb88ec7bc6164b2d6d2c9725902aa Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Wed, 20 Apr 2016 18:44:21 +0200
>Subject: [PATCH 07/30] auth/ntlmssp: don't require any flags in the
> ccache_resume code
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>ntlmssp_client_challenge() already checks for required flags
>before asking winbindd.
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11850
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit 5041adb6657596399049a33e6a739a040b4df0db)
>---
> auth/ntlmssp/ntlmssp_client.c | 7 +------
> 1 file changed, 1 insertion(+), 6 deletions(-)
>
>diff --git a/auth/ntlmssp/ntlmssp_client.c b/auth/ntlmssp/ntlmssp_client.c
>index b419615..8b367fc 100644
>--- a/auth/ntlmssp/ntlmssp_client.c
>+++ b/auth/ntlmssp/ntlmssp_client.c
>@@ -172,19 +172,14 @@ NTSTATUS gensec_ntlmssp_resume_ccache(struct gensec_security *gensec_security,
> 
> 	if (ntlmssp_state->neg_flags & NTLMSSP_NEGOTIATE_SIGN) {
> 		gensec_security->want_features |= GENSEC_FEATURE_SIGN;
>-
>-		ntlmssp_state->required_flags |= NTLMSSP_NEGOTIATE_SIGN;
> 	}
> 
> 	if (ntlmssp_state->neg_flags & NTLMSSP_NEGOTIATE_SEAL) {
> 		gensec_security->want_features |= GENSEC_FEATURE_SEAL;
>-
>-		ntlmssp_state->required_flags |= NTLMSSP_NEGOTIATE_SIGN;
>-		ntlmssp_state->required_flags |= NTLMSSP_NEGOTIATE_SEAL;
> 	}
> 
>-	ntlmssp_state->neg_flags |= ntlmssp_state->required_flags;
> 	ntlmssp_state->conf_flags = ntlmssp_state->neg_flags;
>+	ntlmssp_state->required_flags = 0;
> 
> 	if (DEBUGLEVEL >= 10) {
> 		struct NEGOTIATE_MESSAGE *negotiate = talloc(
>-- 
>1.9.1
>
>
>From 179484150dc95bdf605bf918d65f3735d5603f27 Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Wed, 20 Apr 2016 18:44:21 +0200
>Subject: [PATCH 08/30] auth/ntlmssp: don't require NTLMSSP_SIGN for smb
> connections
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>Enforcement of SMB signing is done at the SMB layer.
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11850
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit d97b347d041f9b5c0aa71f35526cbefd56f3500b)
>---
> auth/ntlmssp/ntlmssp_client.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
>diff --git a/auth/ntlmssp/ntlmssp_client.c b/auth/ntlmssp/ntlmssp_client.c
>index 8b367fc..b423f20 100644
>--- a/auth/ntlmssp/ntlmssp_client.c
>+++ b/auth/ntlmssp/ntlmssp_client.c
>@@ -843,8 +843,11 @@ NTSTATUS gensec_ntlmssp_client_start(struct gensec_security *gensec_security)
> 		 * Without this, Windows will not create the master key
> 		 * that it thinks is only used for NTLMSSP signing and
> 		 * sealing.  (It is actually pulled out and used directly)
>+		 *
>+		 * We don't require this here as some servers (e.g. NetAPP)
>+		 * doesn't support this.
> 		 */
>-		ntlmssp_state->required_flags |= NTLMSSP_NEGOTIATE_SIGN;
>+		ntlmssp_state->neg_flags |= NTLMSSP_NEGOTIATE_SIGN;
> 	}
> 	if (gensec_security->want_features & GENSEC_FEATURE_SIGN) {
> 		ntlmssp_state->required_flags |= NTLMSSP_NEGOTIATE_SIGN;
>-- 
>1.9.1
>
>
>From d59fb892ccefca836013ff45cc6d638cdc457cc1 Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Tue, 19 Apr 2016 07:31:50 +0200
>Subject: [PATCH 09/30] s3:libsmb: use password = NULL for anonymous
> connections
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11858
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit 53be47410236ef7c90fe895f49f300e3fe47a8bf)
>---
> source3/libsmb/cliconnect.c | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
>diff --git a/source3/libsmb/cliconnect.c b/source3/libsmb/cliconnect.c
>index 2c351dd..b8a8c7a 100644
>--- a/source3/libsmb/cliconnect.c
>+++ b/source3/libsmb/cliconnect.c
>@@ -1325,6 +1325,17 @@ static struct tevent_req *cli_session_setup_gensec_send(
> 	talloc_set_destructor(
> 		state, cli_session_setup_gensec_state_destructor);
> 
>+	if (user == NULL || strlen(user) == 0) {
>+		if (pass != NULL && strlen(pass) == 0) {
>+			/*
>+			 * some callers pass "" as no password
>+			 *
>+			 * gensec only handles NULL as no password.
>+			 */
>+			pass = NULL;
>+		}
>+	}
>+
> 	status = auth_generic_client_prepare(state, &state->auth_generic);
> 	if (tevent_req_nterror(req, status)) {
> 		return tevent_req_post(req, ev);
>-- 
>1.9.1
>
>
>From 521fc959c29344fb662a2edef5508c88cef7b37c Mon Sep 17 00:00:00 2001
>From: =?UTF-8?q?G=C3=BCnther=20Deschner?= <gd@samba.org>
>Date: Wed, 20 Apr 2016 20:09:53 +0200
>Subject: [PATCH 10/30] libcli/smb: fix NULL pointer derreference in
> smbXcli_session_is_authenticated().
>
>Guenther
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11841
>
>Signed-off-by: Guenther Deschner <gd@samba.org>
>Reviewed-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>(cherry picked from commit 8e016ffeb01167bb8dec66cf9e4bc8605461c15a)
>---
> libcli/smb/smbXcli_base.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
>diff --git a/libcli/smb/smbXcli_base.c b/libcli/smb/smbXcli_base.c
>index 14b5992..1d41d4b 100644
>--- a/libcli/smb/smbXcli_base.c
>+++ b/libcli/smb/smbXcli_base.c
>@@ -5306,6 +5306,10 @@ bool smbXcli_session_is_authenticated(struct smbXcli_session *session)
> {
> 	const DATA_BLOB *application_key;
> 
>+	if (session == NULL) {
>+		return false;
>+	}
>+
> 	if (session->conn == NULL) {
> 		return false;
> 	}
>-- 
>1.9.1
>
>
>From 71b6e641c5085c7646651cd8f51a6a8d3824a9cc Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Mon, 18 Apr 2016 17:33:11 +0200
>Subject: [PATCH 11/30] libcli/smb: add smb1cli_session_set_action() helper
> function
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11841
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit e6f9e176f2bb0e3e7451ac58e84ff55328219fcd)
>---
> libcli/smb/smbXcli_base.c | 7 +++++++
> libcli/smb/smbXcli_base.h | 2 ++
> 2 files changed, 9 insertions(+)
>
>diff --git a/libcli/smb/smbXcli_base.c b/libcli/smb/smbXcli_base.c
>index 1d41d4b..f9f3f87 100644
>--- a/libcli/smb/smbXcli_base.c
>+++ b/libcli/smb/smbXcli_base.c
>@@ -167,6 +167,7 @@ struct smbXcli_session {
> 
> 	struct {
> 		uint16_t session_id;
>+		uint16_t action;
> 		DATA_BLOB application_key;
> 		bool protected_key;
> 	} smb1;
>@@ -5377,6 +5378,12 @@ void smb1cli_session_set_id(struct smbXcli_session *session,
> 	session->smb1.session_id = session_id;
> }
> 
>+void smb1cli_session_set_action(struct smbXcli_session *session,
>+				uint16_t action)
>+{
>+	session->smb1.action = action;
>+}
>+
> NTSTATUS smb1cli_session_set_session_key(struct smbXcli_session *session,
> 					 const DATA_BLOB _session_key)
> {
>diff --git a/libcli/smb/smbXcli_base.h b/libcli/smb/smbXcli_base.h
>index e4cfb10..6b6d72d 100644
>--- a/libcli/smb/smbXcli_base.h
>+++ b/libcli/smb/smbXcli_base.h
>@@ -398,6 +398,8 @@ void smbXcli_session_set_disconnect_expired(struct smbXcli_session *session);
> uint16_t smb1cli_session_current_id(struct smbXcli_session* session);
> void smb1cli_session_set_id(struct smbXcli_session* session,
> 			    uint16_t session_id);
>+void smb1cli_session_set_action(struct smbXcli_session *session,
>+				uint16_t action);
> NTSTATUS smb1cli_session_set_session_key(struct smbXcli_session *session,
> 					 const DATA_BLOB _session_key);
> NTSTATUS smb1cli_session_protect_session_key(struct smbXcli_session *session);
>-- 
>1.9.1
>
>
>From 05b66b6e25c5ffa2c74a8ab98da8baab6cd0659c Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Mon, 18 Apr 2016 17:34:21 +0200
>Subject: [PATCH 12/30] libcli/smb: add SMB1 session setup action flags
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11841
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit cceaa61cf064926baca6db4b303d34ea90d40d52)
>---
> libcli/smb/smb_constants.h | 6 ++++++
> 1 file changed, 6 insertions(+)
>
>diff --git a/libcli/smb/smb_constants.h b/libcli/smb/smb_constants.h
>index 04c9001..48b470e 100644
>--- a/libcli/smb/smb_constants.h
>+++ b/libcli/smb/smb_constants.h
>@@ -278,6 +278,12 @@ enum smb_signing_setting {
> 	CAP_LARGE_WRITEX | \
> 	0)
> 
>+/*
>+ * The action flags in the SMB session setup response
>+ */
>+#define SMB_SETUP_GUEST          0x0001
>+#define SMB_SETUP_USE_LANMAN_KEY 0x0002
>+
> /* Client-side offline caching policy types */
> enum csc_policy {
> 	CSC_POLICY_MANUAL=0,
>-- 
>1.9.1
>
>
>From 1cd40255a6987854251b70ee1c813c39d91622d4 Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Mon, 18 Apr 2016 17:38:46 +0200
>Subject: [PATCH 13/30] libcli/smb: add smbXcli_session_is_guest() helper
> function
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11841
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit 8f4a4bec089b46bbeb0e0f37bb682acb88702bf2)
>---
> libcli/smb/smbXcli_base.c | 24 ++++++++++++++++++++++++
> libcli/smb/smbXcli_base.h |  1 +
> 2 files changed, 25 insertions(+)
>
>diff --git a/libcli/smb/smbXcli_base.c b/libcli/smb/smbXcli_base.c
>index f9f3f87..419a2c0 100644
>--- a/libcli/smb/smbXcli_base.c
>+++ b/libcli/smb/smbXcli_base.c
>@@ -5303,6 +5303,30 @@ struct smbXcli_session *smbXcli_session_copy(TALLOC_CTX *mem_ctx,
> 	return session;
> }
> 
>+bool smbXcli_session_is_guest(struct smbXcli_session *session)
>+{
>+	if (session == NULL) {
>+		return false;
>+	}
>+
>+	if (session->conn == NULL) {
>+		return false;
>+	}
>+
>+	if (session->conn->protocol >= PROTOCOL_SMB2_02) {
>+		if (session->smb2->session_flags & SMB2_SESSION_FLAG_IS_GUEST) {
>+			return true;
>+		}
>+		return false;
>+	}
>+
>+	if (session->smb1.action & SMB_SETUP_GUEST) {
>+		return true;
>+	}
>+
>+	return false;
>+}
>+
> bool smbXcli_session_is_authenticated(struct smbXcli_session *session)
> {
> 	const DATA_BLOB *application_key;
>diff --git a/libcli/smb/smbXcli_base.h b/libcli/smb/smbXcli_base.h
>index 6b6d72d..8b9851b 100644
>--- a/libcli/smb/smbXcli_base.h
>+++ b/libcli/smb/smbXcli_base.h
>@@ -390,6 +390,7 @@ struct smbXcli_session *smbXcli_session_create(TALLOC_CTX *mem_ctx,
> 					       struct smbXcli_conn *conn);
> struct smbXcli_session *smbXcli_session_copy(TALLOC_CTX *mem_ctx,
> 					       struct smbXcli_session *src);
>+bool smbXcli_session_is_guest(struct smbXcli_session *session);
> bool smbXcli_session_is_authenticated(struct smbXcli_session *session);
> NTSTATUS smbXcli_session_application_key(struct smbXcli_session *session,
> 					 TALLOC_CTX *mem_ctx,
>-- 
>1.9.1
>
>
>From 3ddeea8469a3dfee590ff74c04a8fb6b9819a7c5 Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Tue, 19 Apr 2016 07:19:19 +0200
>Subject: [PATCH 14/30] s3:libsmb: record the session setup action flags
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11841
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit 02c902103521e5a2b1d221db83e6c59d0ce31099)
>---
> source3/libsmb/cliconnect.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
>diff --git a/source3/libsmb/cliconnect.c b/source3/libsmb/cliconnect.c
>index b8a8c7a..48f499c 100644
>--- a/source3/libsmb/cliconnect.c
>+++ b/source3/libsmb/cliconnect.c
>@@ -242,6 +242,7 @@ static void cli_session_setup_lanman2_done(struct tevent_req *subreq)
> 	p = bytes;
> 
> 	cli_state_set_uid(state->cli, SVAL(inhdr, HDR_UID));
>+	smb1cli_session_set_action(cli->smb1.session, SVAL(vwv+2, 0));
> 
> 	status = smb_bytes_talloc_string(cli,
> 					inhdr,
>@@ -445,6 +446,7 @@ static void cli_session_setup_guest_done(struct tevent_req *subreq)
> 	p = bytes;
> 
> 	cli_state_set_uid(state->cli, SVAL(inhdr, HDR_UID));
>+	smb1cli_session_set_action(cli->smb1.session, SVAL(vwv+2, 0));
> 
> 	status = smb_bytes_talloc_string(cli,
> 					inhdr,
>@@ -604,6 +606,7 @@ static void cli_session_setup_plain_done(struct tevent_req *subreq)
> 	p = bytes;
> 
> 	cli_state_set_uid(state->cli, SVAL(inhdr, HDR_UID));
>+	smb1cli_session_set_action(cli->smb1.session, SVAL(vwv+2, 0));
> 
> 	status = smb_bytes_talloc_string(cli,
> 					inhdr,
>@@ -915,6 +918,7 @@ static void cli_session_setup_nt1_done(struct tevent_req *subreq)
> 	p = bytes;
> 
> 	cli_state_set_uid(state->cli, SVAL(inhdr, HDR_UID));
>+	smb1cli_session_set_action(cli->smb1.session, SVAL(vwv+2, 0));
> 
> 	status = smb_bytes_talloc_string(cli,
> 					inhdr,
>@@ -1160,6 +1164,7 @@ static void cli_sesssetup_blob_done(struct tevent_req *subreq)
> 	state->inbuf = in;
> 	inhdr = in + NBT_HDR_SIZE;
> 	cli_state_set_uid(state->cli, SVAL(inhdr, HDR_UID));
>+	smb1cli_session_set_action(cli->smb1.session, SVAL(vwv+2, 0));
> 
> 	blob_length = SVAL(vwv+3, 0);
> 	if (blob_length > num_bytes) {
>-- 
>1.9.1
>
>
>From 79e37e496c06a1404c3c69aa3797bfcef2cb9a57 Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Tue, 19 Apr 2016 07:20:28 +0200
>Subject: [PATCH 15/30] s3:libsmb: don't finish the gensec handshake for guest
> logins
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11841
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit fa5799207e55ee8e329f36f784d027845eaf0e34)
>---
> source3/libsmb/cliconnect.c | 21 +++++++++++++++++++++
> 1 file changed, 21 insertions(+)
>
>diff --git a/source3/libsmb/cliconnect.c b/source3/libsmb/cliconnect.c
>index 48f499c..b984087 100644
>--- a/source3/libsmb/cliconnect.c
>+++ b/source3/libsmb/cliconnect.c
>@@ -1572,6 +1572,27 @@ static void cli_session_setup_gensec_remote_done(struct tevent_req *subreq)
> 	}
> 
> 	if (NT_STATUS_IS_OK(status)) {
>+		struct smbXcli_session *session = NULL;
>+		bool is_guest = false;
>+
>+		if (smbXcli_conn_protocol(state->cli->conn) >= PROTOCOL_SMB2_02) {
>+			session = state->cli->smb2.session;
>+		} else {
>+			session = state->cli->smb1.session;
>+		}
>+
>+		is_guest = smbXcli_session_is_guest(session);
>+		if (is_guest) {
>+			/*
>+			 * We can't finish the gensec handshake, we don't
>+			 * have a negotiated session key.
>+			 *
>+			 * So just pretend we are completely done.
>+			 */
>+			state->blob_in = data_blob_null;
>+			state->local_ready = true;
>+		}
>+
> 		state->remote_ready = true;
> 	}
> 
>-- 
>1.9.1
>
>
>From 0e2fbd85d55aeedee8f0036010fa35ac69ffa610 Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Tue, 19 Apr 2016 07:33:03 +0200
>Subject: [PATCH 16/30] s3:libsmb: use anonymous authentication via spnego if
> possible
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>This makes the authentication consistent between
>SMB1 with CAP_EXTENDED_SECURITY (introduced in Windows 2000)
>and SNB2.
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11841
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit e72ad193a53e20b769f798d02c0610f91859bd38)
>---
> source3/libsmb/cliconnect.c | 55 ++++++++++++++++++++++++---------------------
> 1 file changed, 29 insertions(+), 26 deletions(-)
>
>diff --git a/source3/libsmb/cliconnect.c b/source3/libsmb/cliconnect.c
>index b984087..ea92c8f 100644
>--- a/source3/libsmb/cliconnect.c
>+++ b/source3/libsmb/cliconnect.c
>@@ -1643,6 +1643,19 @@ static void cli_session_setup_gensec_ready(struct tevent_req *req)
> 		}
> 	}
> 
>+	if (state->is_anonymous) {
>+		/*
>+		 * Windows server does not set the
>+		 * SMB2_SESSION_FLAG_IS_NULL flag.
>+		 *
>+		 * This fix makes sure we do not try
>+		 * to verify a signature on the final
>+		 * session setup response.
>+		 */
>+		tevent_req_done(req);
>+		return;
>+	}
>+
> 	status = gensec_session_key(state->auth_generic->gensec_security,
> 				    state, &state->session_key);
> 	if (tevent_req_nterror(req, status)) {
>@@ -1652,20 +1665,6 @@ static void cli_session_setup_gensec_ready(struct tevent_req *req)
> 	if (smbXcli_conn_protocol(state->cli->conn) >= PROTOCOL_SMB2_02) {
> 		struct smbXcli_session *session = state->cli->smb2.session;
> 
>-		if (state->is_anonymous) {
>-			/*
>-			 * Windows server does not set the
>-			 * SMB2_SESSION_FLAG_IS_GUEST nor
>-			 * SMB2_SESSION_FLAG_IS_NULL flag.
>-			 *
>-			 * This fix makes sure we do not try
>-			 * to verify a signature on the final
>-			 * session setup response.
>-			 */
>-			tevent_req_done(req);
>-			return;
>-		}
>-
> 		status = smb2cli_session_set_session_key(session,
> 							 state->session_key,
> 							 state->recv_iov);
>@@ -2095,6 +2094,21 @@ struct tevent_req *cli_session_setup_send(TALLOC_CTX *mem_ctx,
> 		return req;
> 	}
> 
>+	/*
>+	 * if the server supports extended security then use SPNEGO
>+	 * even for anonymous connections.
>+	 */
>+	if (smb1cli_conn_capabilities(cli->conn) & CAP_EXTENDED_SECURITY) {
>+		subreq = cli_session_setup_spnego_send(
>+			state, ev, cli, user, pass, workgroup);
>+		if (tevent_req_nomem(subreq, req)) {
>+			return tevent_req_post(req, ev);
>+		}
>+		tevent_req_set_callback(subreq, cli_session_setup_done_spnego,
>+					req);
>+		return req;
>+	}
>+
> 	/* if no user is supplied then we have to do an anonymous connection.
> 	   passwords are ignored */
> 
>@@ -2143,18 +2157,7 @@ struct tevent_req *cli_session_setup_send(TALLOC_CTX *mem_ctx,
> 		return req;
> 	}
> 
>-	/* if the server supports extended security then use SPNEGO */
>-
>-	if (smb1cli_conn_capabilities(cli->conn) & CAP_EXTENDED_SECURITY) {
>-		subreq = cli_session_setup_spnego_send(
>-			state, ev, cli, user, pass, workgroup);
>-		if (tevent_req_nomem(subreq, req)) {
>-			return tevent_req_post(req, ev);
>-		}
>-		tevent_req_set_callback(subreq, cli_session_setup_done_spnego,
>-					req);
>-		return req;
>-	} else {
>+	{
> 		/* otherwise do a NT1 style session setup */
> 		if (lp_client_ntlmv2_auth() && lp_client_use_spnego()) {
> 			/*
>-- 
>1.9.1
>
>
>From 3e4735c1657a23a6b46c0fea27cc1ae153eb339e Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Fri, 22 Apr 2016 10:04:38 +0200
>Subject: [PATCH 17/30] auth/spnego: only try to verify the mechListMic if
> signing was negotiated.
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11847
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit 65462958522baee6eedcedd4193cfcc8cf0f510e)
>---
> auth/gensec/spnego.c | 18 ++++++++++--------
> 1 file changed, 10 insertions(+), 8 deletions(-)
>
>diff --git a/auth/gensec/spnego.c b/auth/gensec/spnego.c
>index 33a4b46..1b23427 100644
>--- a/auth/gensec/spnego.c
>+++ b/auth/gensec/spnego.c
>@@ -885,6 +885,7 @@ static NTSTATUS gensec_spnego_update(struct gensec_security *gensec_security, TA
> 	case SPNEGO_SERVER_TARG:
> 	{
> 		NTSTATUS nt_status;
>+		bool have_sign = true;
> 		bool new_spnego = false;
> 
> 		if (!in.length) {
>@@ -947,18 +948,20 @@ static NTSTATUS gensec_spnego_update(struct gensec_security *gensec_security, TA
> 			goto server_response;
> 		}
> 
>+		have_sign = gensec_have_feature(spnego_state->sub_sec_security,
>+						GENSEC_FEATURE_SIGN);
> 		new_spnego = gensec_have_feature(spnego_state->sub_sec_security,
> 						 GENSEC_FEATURE_NEW_SPNEGO);
> 		if (spnego.negTokenTarg.mechListMIC.length > 0) {
> 			new_spnego = true;
> 		}
> 
>-		if (new_spnego) {
>+		if (have_sign && new_spnego) {
> 			spnego_state->needs_mic_check = true;
> 			spnego_state->needs_mic_sign = true;
> 		}
> 
>-		if (spnego.negTokenTarg.mechListMIC.length > 0) {
>+		if (have_sign && spnego.negTokenTarg.mechListMIC.length > 0) {
> 			nt_status = gensec_check_packet(spnego_state->sub_sec_security,
> 							spnego_state->mech_types.data,
> 							spnego_state->mech_types.length,
>@@ -1142,8 +1145,11 @@ static NTSTATUS gensec_spnego_update(struct gensec_security *gensec_security, TA
> 		if (spnego_state->no_response_expected &&
> 		    !spnego_state->done_mic_check)
> 		{
>+			bool have_sign = true;
> 			bool new_spnego = false;
> 
>+			have_sign = gensec_have_feature(spnego_state->sub_sec_security,
>+							GENSEC_FEATURE_SIGN);
> 			new_spnego = gensec_have_feature(spnego_state->sub_sec_security,
> 							 GENSEC_FEATURE_NEW_SPNEGO);
> 
>@@ -1170,16 +1176,12 @@ static NTSTATUS gensec_spnego_update(struct gensec_security *gensec_security, TA
> 			}
> 
> 			if (spnego_state->mic_requested) {
>-				bool sign;
>-
>-				sign = gensec_have_feature(spnego_state->sub_sec_security,
>-							   GENSEC_FEATURE_SIGN);
>-				if (sign) {
>+				if (have_sign) {
> 					new_spnego = true;
> 				}
> 			}
> 
>-			if (new_spnego) {
>+			if (have_sign && new_spnego) {
> 				spnego_state->needs_mic_check = true;
> 				spnego_state->needs_mic_sign = true;
> 			}
>-- 
>1.9.1
>
>
>From 81e6d364e7ac40fa142a13c2b95153cded3ee7df Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Wed, 27 Apr 2016 01:44:56 +0200
>Subject: [PATCH 18/30] s4:auth_anonymous: anonymous authentication doesn't
> allow a password
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11847
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit d247dceaaab24b568425f2360e40f5e91be452cc)
>---
> source4/auth/ntlm/auth_anonymous.c | 30 ++++++++++++++++++++++++++++++
> 1 file changed, 30 insertions(+)
>
>diff --git a/source4/auth/ntlm/auth_anonymous.c b/source4/auth/ntlm/auth_anonymous.c
>index 28cbfe8..ab1aac2 100644
>--- a/source4/auth/ntlm/auth_anonymous.c
>+++ b/source4/auth/ntlm/auth_anonymous.c
>@@ -41,6 +41,36 @@ static NTSTATUS anonymous_want_check(struct auth_method_context *ctx,
> 		return NT_STATUS_NOT_IMPLEMENTED;
> 	}
> 
>+	switch (user_info->password_state) {
>+	case AUTH_PASSWORD_PLAIN:
>+		if (user_info->password.plaintext != NULL &&
>+		    strlen(user_info->password.plaintext) > 0)
>+		{
>+			return NT_STATUS_NOT_IMPLEMENTED;
>+		}
>+		break;
>+	case AUTH_PASSWORD_HASH:
>+		if (user_info->password.hash.lanman != NULL) {
>+			return NT_STATUS_NOT_IMPLEMENTED;
>+		}
>+		if (user_info->password.hash.nt != NULL) {
>+			return NT_STATUS_NOT_IMPLEMENTED;
>+		}
>+		break;
>+	case AUTH_PASSWORD_RESPONSE:
>+		if (user_info->password.response.lanman.length == 1) {
>+			if (user_info->password.response.lanman.data[0] != '\0') {
>+				return NT_STATUS_NOT_IMPLEMENTED;
>+			}
>+		} else if (user_info->password.response.lanman.length > 1) {
>+			return NT_STATUS_NOT_IMPLEMENTED;
>+		}
>+		if (user_info->password.response.nt.length > 0) {
>+			return NT_STATUS_NOT_IMPLEMENTED;
>+		}
>+		break;
>+	}
>+
> 	return NT_STATUS_OK;
> }
> 
>-- 
>1.9.1
>
>
>From 53e8b97000c6695c93d894f1a65b8c77474fc69f Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Wed, 27 Apr 2016 01:48:32 +0200
>Subject: [PATCH 19/30] s3:auth_builtin: anonymous authentication doesn't allow
> a password
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11847
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit ead483b0c0ec746c0869162024c97f2e08df7f4b)
>---
> source3/auth/auth_builtin.c | 47 ++++++++++++++++++++++++++++++++++++++-------
> 1 file changed, 40 insertions(+), 7 deletions(-)
>
>diff --git a/source3/auth/auth_builtin.c b/source3/auth/auth_builtin.c
>index dce58bf..7480799 100644
>--- a/source3/auth/auth_builtin.c
>+++ b/source3/auth/auth_builtin.c
>@@ -38,17 +38,50 @@ static NTSTATUS check_guest_security(const struct auth_context *auth_context,
> 				     const struct auth_usersupplied_info *user_info,
> 				     struct auth_serversupplied_info **server_info)
> {
>-	/* mark this as 'not for me' */
>-	NTSTATUS nt_status = NT_STATUS_NOT_IMPLEMENTED;
>-
> 	DEBUG(10, ("Check auth for: [%s]\n", user_info->mapped.account_name));
> 
>-	if (!(user_info->mapped.account_name
>-	      && *user_info->mapped.account_name)) {
>-		nt_status = make_server_info_guest(NULL, server_info);
>+	if (user_info->mapped.account_name && *user_info->mapped.account_name) {
>+		/* mark this as 'not for me' */
>+		return NT_STATUS_NOT_IMPLEMENTED;
> 	}
> 
>-	return nt_status;
>+	switch (user_info->password_state) {
>+	case AUTH_PASSWORD_PLAIN:
>+		if (user_info->password.plaintext != NULL &&
>+		    strlen(user_info->password.plaintext) > 0)
>+		{
>+			/* mark this as 'not for me' */
>+			return NT_STATUS_NOT_IMPLEMENTED;
>+		}
>+		break;
>+	case AUTH_PASSWORD_HASH:
>+		if (user_info->password.hash.lanman != NULL) {
>+			/* mark this as 'not for me' */
>+			return NT_STATUS_NOT_IMPLEMENTED;
>+		}
>+		if (user_info->password.hash.nt != NULL) {
>+			/* mark this as 'not for me' */
>+			return NT_STATUS_NOT_IMPLEMENTED;
>+		}
>+		break;
>+	case AUTH_PASSWORD_RESPONSE:
>+		if (user_info->password.response.lanman.length == 1) {
>+			if (user_info->password.response.lanman.data[0] != '\0') {
>+				/* mark this as 'not for me' */
>+				return NT_STATUS_NOT_IMPLEMENTED;
>+			}
>+		} else if (user_info->password.response.lanman.length > 1) {
>+			/* mark this as 'not for me' */
>+			return NT_STATUS_NOT_IMPLEMENTED;
>+		}
>+		if (user_info->password.response.nt.length > 0) {
>+			/* mark this as 'not for me' */
>+			return NT_STATUS_NOT_IMPLEMENTED;
>+		}
>+		break;
>+	}
>+
>+	return make_server_info_guest(NULL, server_info);
> }
> 
> /* Guest modules initialisation */
>-- 
>1.9.1
>
>
>From b61df92a152473321c0df6c21bc1133867754b1e Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Wed, 20 Apr 2016 16:29:42 +0200
>Subject: [PATCH 20/30] libcli/security: implement SECURITY_GUEST
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>SECURITY_GUEST is not exactly the same as SECURITY_ANONYMOUS.
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11847
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit 837e6176329330893d5a1e4ce4ac67dbac758e56)
>---
> libcli/security/security_token.c | 5 +++++
> libcli/security/security_token.h | 2 ++
> libcli/security/session.c        | 4 ++++
> libcli/security/session.h        | 1 +
> 4 files changed, 12 insertions(+)
>
>diff --git a/libcli/security/security_token.c b/libcli/security/security_token.c
>index 6812d42..2e5a87b 100644
>--- a/libcli/security/security_token.c
>+++ b/libcli/security/security_token.c
>@@ -130,6 +130,11 @@ bool security_token_has_sid_string(const struct security_token *token, const cha
> 	return ret;
> }
> 
>+bool security_token_has_builtin_guests(const struct security_token *token)
>+{
>+	return security_token_has_sid(token, &global_sid_Builtin_Guests);
>+}
>+
> bool security_token_has_builtin_administrators(const struct security_token *token)
> {
> 	return security_token_has_sid(token, &global_sid_Builtin_Administrators);
>diff --git a/libcli/security/security_token.h b/libcli/security/security_token.h
>index b8ca990..5c5b30b 100644
>--- a/libcli/security/security_token.h
>+++ b/libcli/security/security_token.h
>@@ -51,6 +51,8 @@ bool security_token_has_sid(const struct security_token *token, const struct dom
> 
> bool security_token_has_sid_string(const struct security_token *token, const char *sid_string);
> 
>+bool security_token_has_builtin_guests(const struct security_token *token);
>+
> bool security_token_has_builtin_administrators(const struct security_token *token);
> 
> bool security_token_has_nt_authenticated_users(const struct security_token *token);
>diff --git a/libcli/security/session.c b/libcli/security/session.c
>index 0c32556..0fbb87d 100644
>--- a/libcli/security/session.c
>+++ b/libcli/security/session.c
>@@ -38,6 +38,10 @@ enum security_user_level security_session_user_level(struct auth_session_info *s
> 		return SECURITY_ANONYMOUS;
> 	}
> 
>+	if (security_token_has_builtin_guests(session_info->security_token)) {
>+		return SECURITY_GUEST;
>+	}
>+
> 	if (security_token_has_builtin_administrators(session_info->security_token)) {
> 		return SECURITY_ADMINISTRATOR;
> 	}
>diff --git a/libcli/security/session.h b/libcli/security/session.h
>index ee9187d..31e950e 100644
>--- a/libcli/security/session.h
>+++ b/libcli/security/session.h
>@@ -24,6 +24,7 @@
> 
> enum security_user_level {
> 	SECURITY_ANONYMOUS            = 0,
>+	SECURITY_GUEST                = 1,
> 	SECURITY_USER                 = 10,
> 	SECURITY_RO_DOMAIN_CONTROLLER = 20,
> 	SECURITY_DOMAIN_CONTROLLER    = 30,
>-- 
>1.9.1
>
>
>From 1e816ce7110ea2dacc82e098f6033776bfb2059c Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Mon, 18 Apr 2016 17:36:56 +0200
>Subject: [PATCH 21/30] s3:smbd: make use SMB_SETUP_GUEST constant
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11847
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit 25ce97892ad3ce5028e4dbbbdd844ef6619ac396)
>---
> source3/smbd/sesssetup.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
>diff --git a/source3/smbd/sesssetup.c b/source3/smbd/sesssetup.c
>index 25b2ed6..bcf63c7 100644
>--- a/source3/smbd/sesssetup.c
>+++ b/source3/smbd/sesssetup.c
>@@ -286,7 +286,7 @@ static void reply_sesssetup_and_X_spnego(struct smb_request *req)
> 		}
> 
> 		if (security_session_user_level(session_info, NULL) < SECURITY_USER) {
>-			action = 1;
>+			action |= SMB_SETUP_GUEST;
> 		}
> 
> 		if (session_info->session_key.length > 0) {
>@@ -412,7 +412,7 @@ static void reply_sesssetup_and_X_spnego(struct smb_request *req)
> 		}
> 
> 		if (security_session_user_level(session_info, NULL) < SECURITY_USER) {
>-			action = 1;
>+			action |= SMB_SETUP_GUEST;
> 		}
> 
> 		/*
>@@ -941,7 +941,7 @@ void reply_sesssetup_and_X(struct smb_request *req)
> 	}
> 
> 	if (security_session_user_level(session_info, NULL) < SECURITY_USER) {
>-		action = 1;
>+		action |= SMB_SETUP_GUEST;
> 	}
> 
> 	/* register the name and uid as being validated, so further connections
>-- 
>1.9.1
>
>
>From b1f71243753894bb511495186bf03e49b39f98eb Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Wed, 20 Apr 2016 16:34:28 +0200
>Subject: [PATCH 22/30] s3:smbd: only mark real guest sessions with the GUEST
> flag
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>Real anonymous sessions don't get it.
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11847
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(similar to commit 79a71545bfc87525c6ba6c8fe9fa7d8a9da33441)
>---
> source3/smbd/sesssetup.c      | 6 +++---
> source3/smbd/smb2_sesssetup.c | 7 ++++---
> 2 files changed, 7 insertions(+), 6 deletions(-)
>
>diff --git a/source3/smbd/sesssetup.c b/source3/smbd/sesssetup.c
>index bcf63c7..7774b66 100644
>--- a/source3/smbd/sesssetup.c
>+++ b/source3/smbd/sesssetup.c
>@@ -285,7 +285,7 @@ static void reply_sesssetup_and_X_spnego(struct smb_request *req)
> 			return;
> 		}
> 
>-		if (security_session_user_level(session_info, NULL) < SECURITY_USER) {
>+		if (security_session_user_level(session_info, NULL) == SECURITY_GUEST) {
> 			action |= SMB_SETUP_GUEST;
> 		}
> 
>@@ -411,7 +411,7 @@ static void reply_sesssetup_and_X_spnego(struct smb_request *req)
> 			return;
> 		}
> 
>-		if (security_session_user_level(session_info, NULL) < SECURITY_USER) {
>+		if (security_session_user_level(session_info, NULL) == SECURITY_GUEST) {
> 			action |= SMB_SETUP_GUEST;
> 		}
> 
>@@ -940,7 +940,7 @@ void reply_sesssetup_and_X(struct smb_request *req)
> 		/* perhaps grab OS version here?? */
> 	}
> 
>-	if (security_session_user_level(session_info, NULL) < SECURITY_USER) {
>+	if (security_session_user_level(session_info, NULL) == SECURITY_GUEST) {
> 		action |= SMB_SETUP_GUEST;
> 	}
> 
>diff --git a/source3/smbd/smb2_sesssetup.c b/source3/smbd/smb2_sesssetup.c
>index fe64df0..9d3fa31 100644
>--- a/source3/smbd/smb2_sesssetup.c
>+++ b/source3/smbd/smb2_sesssetup.c
>@@ -274,11 +274,12 @@ static NTSTATUS smbd_smb2_auth_generic_return(struct smbXsrv_session *session,
> 	}
> 
> 	if (security_session_user_level(session_info, NULL) < SECURITY_USER) {
>-		/* we map anonymous to guest internally */
>-		*out_session_flags |= SMB2_SESSION_FLAG_IS_GUEST;
>-		*out_session_flags |= SMB2_SESSION_FLAG_IS_NULL;
>+		if (security_session_user_level(session_info, NULL) == SECURITY_GUEST) {
>+			*out_session_flags |= SMB2_SESSION_FLAG_IS_GUEST;
>+		}
> 		/* force no signing */
> 		x->global->signing_required = false;
>+		/* we map anonymous to guest internally */
> 		guest = true;
> 	}
> 
>-- 
>1.9.1
>
>
>From bb0bb18e903e24ba067df427e352f10296d5cea1 Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Wed, 20 Apr 2016 18:27:34 +0200
>Subject: [PATCH 23/30] auth/ntlmssp: do map to guest checking after the
> authentication
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11847
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit d667520568996471b55007a42b503edbabb1eee0)
>---
> auth/ntlmssp/gensec_ntlmssp_server.c | 16 +--------------
> auth/ntlmssp/ntlmssp_server.c        | 40 ++++++++++++++++++++++++++++++++++++
> 2 files changed, 41 insertions(+), 15 deletions(-)
>
>diff --git a/auth/ntlmssp/gensec_ntlmssp_server.c b/auth/ntlmssp/gensec_ntlmssp_server.c
>index 6147b14..f3c26c7 100644
>--- a/auth/ntlmssp/gensec_ntlmssp_server.c
>+++ b/auth/ntlmssp/gensec_ntlmssp_server.c
>@@ -130,21 +130,7 @@ NTSTATUS gensec_ntlmssp_server_start(struct gensec_security *gensec_security)
> 		ntlmssp_state->allow_lm_key = true;
> 	}
> 
>-	if (lpcfg_map_to_guest(gensec_security->settings->lp_ctx) != NEVER_MAP_TO_GUEST) {
>-		/*
>-		 * map to guest is not secure anyway, so
>-		 * try to make it work and don't try to
>-		 * negotiate new_spnego and MIC checking
>-		 */
>-		ntlmssp_state->force_old_spnego = true;
>-	}
>-
>-	if (role == ROLE_ACTIVE_DIRECTORY_DC) {
>-		/*
>-		 * map to guest is not supported on an AD DC.
>-		 */
>-		ntlmssp_state->force_old_spnego = false;
>-	}
>+	ntlmssp_state->force_old_spnego = false;
> 
> 	ntlmssp_state->neg_flags =
> 		NTLMSSP_NEGOTIATE_NTLM | NTLMSSP_NEGOTIATE_VERSION;
>diff --git a/auth/ntlmssp/ntlmssp_server.c b/auth/ntlmssp/ntlmssp_server.c
>index 17d5ade..ddee875 100644
>--- a/auth/ntlmssp/ntlmssp_server.c
>+++ b/auth/ntlmssp/ntlmssp_server.c
>@@ -31,6 +31,9 @@
> #include "auth/gensec/gensec.h"
> #include "auth/gensec/gensec_internal.h"
> #include "auth/common_auth.h"
>+#include "param/param.h"
>+#include "param/loadparm.h"
>+#include "libcli/security/session.h"
> 
> /**
>  * Determine correct target name flags for reply, given server role
>@@ -700,6 +703,7 @@ static NTSTATUS ntlmssp_server_check_password(struct gensec_security *gensec_sec
> 	struct ntlmssp_state *ntlmssp_state = gensec_ntlmssp->ntlmssp_state;
> 	struct auth4_context *auth_context = gensec_security->auth_context;
> 	NTSTATUS nt_status = NT_STATUS_NOT_IMPLEMENTED;
>+	struct auth_session_info *session_info = NULL;
> 	struct auth_usersupplied_info *user_info;
> 
> 	user_info = talloc_zero(ntlmssp_state, struct auth_usersupplied_info);
>@@ -736,6 +740,42 @@ static NTSTATUS ntlmssp_server_check_password(struct gensec_security *gensec_sec
> 
> 	NT_STATUS_NOT_OK_RETURN(nt_status);
> 
>+	if (lpcfg_map_to_guest(gensec_security->settings->lp_ctx) != NEVER_MAP_TO_GUEST
>+	    && auth_context->generate_session_info != NULL)
>+	{
>+		NTSTATUS tmp_status;
>+
>+		/*
>+		 * We need to check if the auth is anonymous or mapped to guest
>+		 */
>+		tmp_status = auth_context->generate_session_info(auth_context, mem_ctx,
>+								 gensec_ntlmssp->server_returned_info,
>+								 gensec_ntlmssp->ntlmssp_state->user,
>+								 AUTH_SESSION_INFO_SIMPLE_PRIVILEGES,
>+								 &session_info);
>+		if (!NT_STATUS_IS_OK(tmp_status)) {
>+			/*
>+			 * We don't care about failures,
>+			 * the worst result is that we try MIC checking
>+			 * for a map to guest authentication.
>+			 */
>+			TALLOC_FREE(session_info);
>+		}
>+	}
>+
>+	if (session_info != NULL) {
>+		if (security_session_user_level(session_info, NULL) < SECURITY_USER) {
>+			/*
>+			 * Anonymous and GUEST are not secure anyway.
>+			 * avoid new_spnego and MIC checking.
>+			 */
>+			ntlmssp_state->new_spnego = false;
>+			ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_SIGN;
>+			ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_SEAL;
>+		}
>+		TALLOC_FREE(session_info);
>+	}
>+
> 	talloc_steal(mem_ctx, user_session_key->data);
> 	talloc_steal(mem_ctx, lm_session_key->data);
> 
>-- 
>1.9.1
>
>
>From 725e85c5c136e5a9e8e0f58ddef96c59c2368cea Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Mon, 25 Apr 2016 14:45:55 +0200
>Subject: [PATCH 24/30] auth/spnego: add spnego:simulate_w2k option for testing
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11849
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit db9c01a51975a0a3ec2564357617958c2f466091)
>---
> auth/gensec/spnego.c | 28 +++++++++++++++++++++++++++-
> 1 file changed, 27 insertions(+), 1 deletion(-)
>
>diff --git a/auth/gensec/spnego.c b/auth/gensec/spnego.c
>index 1b23427..6a82b5f 100644
>--- a/auth/gensec/spnego.c
>+++ b/auth/gensec/spnego.c
>@@ -59,6 +59,8 @@ struct spnego_state {
> 	bool needs_mic_check;
> 	bool done_mic_check;
> 
>+	bool simulate_w2k;
>+
> 	/*
> 	 * The following is used to implement
> 	 * the update token fragmentation
>@@ -88,6 +90,9 @@ static NTSTATUS gensec_spnego_client_start(struct gensec_security *gensec_securi
> 	spnego_state->out_max_length = gensec_max_update_size(gensec_security);
> 	spnego_state->out_status = NT_STATUS_MORE_PROCESSING_REQUIRED;
> 
>+	spnego_state->simulate_w2k = gensec_setting_bool(gensec_security->settings,
>+						"spnego", "simulate_w2k", false);
>+
> 	gensec_security->private_data = spnego_state;
> 	return NT_STATUS_OK;
> }
>@@ -109,6 +114,9 @@ static NTSTATUS gensec_spnego_server_start(struct gensec_security *gensec_securi
> 	spnego_state->out_max_length = gensec_max_update_size(gensec_security);
> 	spnego_state->out_status = NT_STATUS_MORE_PROCESSING_REQUIRED;
> 
>+	spnego_state->simulate_w2k = gensec_setting_bool(gensec_security->settings,
>+						"spnego", "simulate_w2k", false);
>+
> 	gensec_security->private_data = spnego_state;
> 	return NT_STATUS_OK;
> }
>@@ -775,11 +783,23 @@ static NTSTATUS gensec_spnego_update(struct gensec_security *gensec_security, TA
> 								     spnego.negTokenInit.mechToken, 
> 								     &unwrapped_out);
> 
>+			if (spnego_state->simulate_w2k) {
>+				/*
>+				 * Windows 2000 returns the unwrapped token
>+				 * also in the mech_list_mic field.
>+				 *
>+				 * In order to verify our client code,
>+				 * we need a way to have a server with this
>+				 * broken behaviour
>+				 */
>+				mech_list_mic = unwrapped_out;
>+			}
>+
> 			nt_status = gensec_spnego_server_negTokenTarg(spnego_state,
> 								      out_mem_ctx,
> 								      nt_status,
> 								      unwrapped_out,
>-								      null_data_blob,
>+								      mech_list_mic,
> 								      out);
> 
> 			spnego_free_data(&spnego);
>@@ -950,6 +970,9 @@ static NTSTATUS gensec_spnego_update(struct gensec_security *gensec_security, TA
> 
> 		have_sign = gensec_have_feature(spnego_state->sub_sec_security,
> 						GENSEC_FEATURE_SIGN);
>+		if (spnego_state->simulate_w2k) {
>+			have_sign = false;
>+		}
> 		new_spnego = gensec_have_feature(spnego_state->sub_sec_security,
> 						 GENSEC_FEATURE_NEW_SPNEGO);
> 		if (spnego.negTokenTarg.mechListMIC.length > 0) {
>@@ -1150,6 +1173,9 @@ static NTSTATUS gensec_spnego_update(struct gensec_security *gensec_security, TA
> 
> 			have_sign = gensec_have_feature(spnego_state->sub_sec_security,
> 							GENSEC_FEATURE_SIGN);
>+			if (spnego_state->simulate_w2k) {
>+				have_sign = false;
>+			}
> 			new_spnego = gensec_have_feature(spnego_state->sub_sec_security,
> 							 GENSEC_FEATURE_NEW_SPNEGO);
> 
>-- 
>1.9.1
>
>
>From 2391d2180d8349c780147decadb08a83cf5cf038 Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Mon, 25 Apr 2016 15:58:27 +0200
>Subject: [PATCH 25/30] auth/ntlmssp: add
> ntlmssp_{client,server}:force_old_spnego option for testing
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11849
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit 7a2cb2c97611171613fc677a534277839348c56f)
>---
> auth/ntlmssp/gensec_ntlmssp_server.c | 7 +++++++
> auth/ntlmssp/ntlmssp_client.c        | 3 +++
> 2 files changed, 10 insertions(+)
>
>diff --git a/auth/ntlmssp/gensec_ntlmssp_server.c b/auth/ntlmssp/gensec_ntlmssp_server.c
>index f3c26c7..08a8c8f 100644
>--- a/auth/ntlmssp/gensec_ntlmssp_server.c
>+++ b/auth/ntlmssp/gensec_ntlmssp_server.c
>@@ -132,6 +132,13 @@ NTSTATUS gensec_ntlmssp_server_start(struct gensec_security *gensec_security)
> 
> 	ntlmssp_state->force_old_spnego = false;
> 
>+	if (gensec_setting_bool(gensec_security->settings, "ntlmssp_server", "force_old_spnego", false)) {
>+		/*
>+		 * For testing Windows 2000 mode
>+		 */
>+		ntlmssp_state->force_old_spnego = true;
>+	}
>+
> 	ntlmssp_state->neg_flags =
> 		NTLMSSP_NEGOTIATE_NTLM | NTLMSSP_NEGOTIATE_VERSION;
> 
>diff --git a/auth/ntlmssp/ntlmssp_client.c b/auth/ntlmssp/ntlmssp_client.c
>index b423f20..5edd5f4 100644
>--- a/auth/ntlmssp/ntlmssp_client.c
>+++ b/auth/ntlmssp/ntlmssp_client.c
>@@ -784,6 +784,9 @@ NTSTATUS gensec_ntlmssp_client_start(struct gensec_security *gensec_security)
> 
> 	ntlmssp_state->use_ntlmv2 = lpcfg_client_ntlmv2_auth(gensec_security->settings->lp_ctx);
> 
>+	ntlmssp_state->force_old_spnego = gensec_setting_bool(gensec_security->settings,
>+						"ntlmssp_client", "force_old_spnego", false);
>+
> 	ntlmssp_state->expected_state = NTLMSSP_INITIAL;
> 
> 	ntlmssp_state->neg_flags =
>-- 
>1.9.1
>
>
>From 29f733ba7ab468272b48c87ba48080e2b83f7ed9 Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Tue, 26 Apr 2016 08:50:00 +0200
>Subject: [PATCH 26/30] selftest:Samba4: provide DC_* variables for fl2000dc
> and fl2008r2dc
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11849
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit b8055cb42cadf48367867213a35635f3391c9b8d)
>---
> selftest/target/Samba4.pm | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
>diff --git a/selftest/target/Samba4.pm b/selftest/target/Samba4.pm
>index f8db618..19930de 100755
>--- a/selftest/target/Samba4.pm
>+++ b/selftest/target/Samba4.pm
>@@ -1376,6 +1376,13 @@ sub provision_fl2000dc($$)
> 		warn("Unable to add wins configuration");
> 		return undef;
> 	}
>+	$ret->{DC_SERVER} = $ret->{SERVER};
>+	$ret->{DC_SERVER_IP} = $ret->{SERVER_IP};
>+	$ret->{DC_SERVER_IPV6} = $ret->{SERVER_IPV6};
>+	$ret->{DC_NETBIOSNAME} = $ret->{NETBIOSNAME};
>+	$ret->{DC_USERNAME} = $ret->{USERNAME};
>+	$ret->{DC_PASSWORD} = $ret->{PASSWORD};
>+	$ret->{DC_REALM} = $ret->{REALM};
> 
> 	return $ret;
> }
>@@ -1459,6 +1466,13 @@ sub provision_fl2008r2dc($$$)
> 		warn("Unable to add wins configuration");
> 		return undef;
> 	}
>+	$ret->{DC_SERVER} = $ret->{SERVER};
>+	$ret->{DC_SERVER_IP} = $ret->{SERVER_IP};
>+	$ret->{DC_SERVER_IPV6} = $ret->{SERVER_IPV6};
>+	$ret->{DC_NETBIOSNAME} = $ret->{NETBIOSNAME};
>+	$ret->{DC_USERNAME} = $ret->{USERNAME};
>+	$ret->{DC_PASSWORD} = $ret->{PASSWORD};
>+	$ret->{DC_REALM} = $ret->{REALM};
> 
> 	return $ret;
> }
>-- 
>1.9.1
>
>
>From 984acc513a81abe17a3cb697310997c04867e9c5 Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Tue, 26 Apr 2016 11:33:52 +0200
>Subject: [PATCH 27/30] s3:test_smbclient_auth.sh: this script reqiures 5
> arguments
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11849
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit 70910334caa176bf98fece7d638ed599979dc173)
>---
> source3/script/tests/test_smbclient_auth.sh | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/source3/script/tests/test_smbclient_auth.sh b/source3/script/tests/test_smbclient_auth.sh
>index cc075b9..1681772 100755
>--- a/source3/script/tests/test_smbclient_auth.sh
>+++ b/source3/script/tests/test_smbclient_auth.sh
>@@ -2,7 +2,7 @@
> 
> # this runs the file serving tests that are expected to pass with samba3 against shares with various options
> 
>-if [ $# -lt 4 ]; then
>+if [ $# -lt 5 ]; then
> cat <<EOF
> Usage: test_smbclient_auth.sh SERVER SERVER_IP USERNAME PASSWORD SMBCLIENT <smbclient arguments>
> EOF
>-- 
>1.9.1
>
>
>From 305b7841acf22d30d172dd75124409b3fb5b1625 Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Wed, 27 Apr 2016 01:00:14 +0200
>Subject: [PATCH 28/30] selftest:Samba4: let fl2000dc use Windows2000
> supported_enctypes
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11849
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit 587b5db7979c1ca1055f5bfd81ab79606cd3c2dd)
>---
> selftest/target/Samba.pm  | 13 +++++++++++++
> selftest/target/Samba4.pm |  3 +++
> 2 files changed, 16 insertions(+)
>
>diff --git a/selftest/target/Samba.pm b/selftest/target/Samba.pm
>index e87acd3..1921928 100644
>--- a/selftest/target/Samba.pm
>+++ b/selftest/target/Samba.pm
>@@ -200,6 +200,19 @@ sub mk_krb5_conf($$)
>  forwardable = yes
>  allow_weak_crypto = yes
> 
>+";
>+
>+        if (defined($ctx->{supported_enctypes})) {
>+		print KRB5CONF "
>+ default_etypes = $ctx->{supported_enctypes}
>+ default_as_etypes = $ctx->{supported_enctypes}
>+ default_tgs_enctypes = $ctx->{supported_enctypes}
>+ default_tkt_enctypes = $ctx->{supported_enctypes}
>+ permitted_enctypes = $ctx->{supported_enctypes}
>+";
>+	}
>+
>+	print KRB5CONF "
> [realms]
>  $our_realms_stanza
> ";
>diff --git a/selftest/target/Samba4.pm b/selftest/target/Samba4.pm
>index 19930de..31889ef 100755
>--- a/selftest/target/Samba4.pm
>+++ b/selftest/target/Samba4.pm
>@@ -371,6 +371,9 @@ sub provision_raw_prepare($$$$$$$$$$$)
> 	$ctx->{password} = $password;
> 	$ctx->{kdc_ipv4} = $kdc_ipv4;
> 	$ctx->{kdc_ipv6} = $kdc_ipv6;
>+	if ($functional_level eq "2000") {
>+		$ctx->{supported_enctypes} = "arcfour-hmac-md5 des-cbc-md5 des-cbc-crc"
>+	}
> 
> #
> # Set smbd log level here.
>-- 
>1.9.1
>
>
>From f0c4a0a262a7999d03b543c44e6ca19efe415043 Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Mon, 25 Apr 2016 16:02:22 +0200
>Subject: [PATCH 29/30] selftest:Samba4: let fl2000dc use Windows2000 style
> SPNEGO/NTLMSSP
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11849
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>(cherry picked from commit 4de43387235cb17a185fdd1afd658972e8c174ef)
>---
> selftest/target/Samba4.pm | 6 +++++-
> 1 file changed, 5 insertions(+), 1 deletion(-)
>
>diff --git a/selftest/target/Samba4.pm b/selftest/target/Samba4.pm
>index 31889ef..2be404f 100755
>--- a/selftest/target/Samba4.pm
>+++ b/selftest/target/Samba4.pm
>@@ -1362,6 +1362,10 @@ sub provision_fl2000dc($$)
> 	my ($self, $prefix) = @_;
> 
> 	print "PROVISIONING DC WITH FOREST LEVEL 2000...";
>+	my $extra_conf_options = "
>+	spnego:simulate_w2k=yes
>+	ntlmssp_server:force_old_spnego=yes
>+";
> 	my $ret = $self->provision($prefix,
> 				   "domain controller",
> 				   "dc5",
>@@ -1371,7 +1375,7 @@ sub provision_fl2000dc($$)
> 				   "locDCpass5",
> 				   undef,
> 				   undef,
>-				   "",
>+				   $extra_conf_options,
> 				   "",
> 				   undef);
> 
>-- 
>1.9.1
>
>
>From 786ff894d0c015ec2e5d479c18f5f159dd6ca322 Mon Sep 17 00:00:00 2001
>From: Stefan Metzmacher <metze@samba.org>
>Date: Mon, 25 Apr 2016 16:12:47 +0200
>Subject: [PATCH 30/30] s3:selftest: add smbclient_ntlm tests
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>We test all combinations of NT1 with and without spnego and SMB3
>for user, anonymous and guest authentication.
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=11849
>
>Signed-off-by: Stefan Metzmacher <metze@samba.org>
>Reviewed-by: Andreas Schneider <asn@samba.org>
>Reviewed-by: GÃ¼nther Deschner <gd@samba.org>
>
>Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
>Autobuild-Date(master): Thu Apr 28 20:16:45 CEST 2016 on sn-devel-144
>
>(cherry picked from commit eee88e07b3e68efb467b390536eea4155b5ced7e)
>---
> source3/script/tests/test_smbclient_ntlm.sh | 40 +++++++++++++++++++++++++++++
> source3/selftest/tests.py                   |  4 ++-
> 2 files changed, 43 insertions(+), 1 deletion(-)
> create mode 100755 source3/script/tests/test_smbclient_ntlm.sh
>
>diff --git a/source3/script/tests/test_smbclient_ntlm.sh b/source3/script/tests/test_smbclient_ntlm.sh
>new file mode 100755
>index 0000000..b8fc564
>--- /dev/null
>+++ b/source3/script/tests/test_smbclient_ntlm.sh
>@@ -0,0 +1,40 @@
>+#!/bin/sh
>+
>+# this runs a smbclient based authentication tests
>+
>+if [ $# -lt 5 ]; then
>+cat <<EOF
>+Usage: test_smbclient_ntlm.sh SERVER USERNAME PASSWORD MAPTOGUEST SMBCLIENT <smbclient arguments>
>+EOF
>+exit 1;
>+fi
>+
>+SERVER="$1"
>+USERNAME="$2"
>+PASSWORD="$3"
>+MAPTOGUEST="$4"
>+SMBCLIENT="$5"
>+SMBCLIENT="$VALGRIND ${SMBCLIENT}"
>+shift 5
>+ADDARGS="$*"
>+
>+incdir=`dirname $0`/../../../testprogs/blackbox
>+. $incdir/subunit.sh
>+
>+testit "smbclient username.password.NT1OLD" $SMBCLIENT //$SERVER/IPC\$ $CONFIGURATION -U$USERNAME%$PASSWORD -mNT1 --option=clientusespnego=no --option=clientntlmv2auth=no -c quit $ADDARGS
>+testit "smbclient username.password.NT1NEW" $SMBCLIENT //$SERVER/IPC\$ $CONFIGURATION -U$USERNAME%$PASSWORD -mNT1 -c quit $ADDARGS
>+testit "smbclient username.password.SMB3" $SMBCLIENT //$SERVER/IPC\$ $CONFIGURATION -U$USERNAME%$PASSWORD -mSMB3 -c quit $ADDARGS
>+
>+testit "smbclient anonymous.nopassword.NT1OLD" $SMBCLIENT //$SERVER/IPC\$ $CONFIGURATION -U% -mNT1 --option=clientusespnego=no --option=clientntlmv2auth=no -c quit $ADDARGS
>+testit "smbclient anonymous.nopassword.NT1NEW" $SMBCLIENT //$SERVER/IPC\$ $CONFIGURATION -U% -mNT1 -c quit $ADDARGS
>+testit "smbclient anonymous.nopassword.SMB3" $SMBCLIENT //$SERVER/IPC\$ $CONFIGURATION -U% -mSMB3 -c quit $ADDARGS
>+if test x"${MAPTOGUEST}" = x"never" ; then
>+	testit_expect_failure "smbclient anonymous.badpassword.NT1NEW.fail" $SMBCLIENT //$SERVER/IPC\$ $CONFIGURATION -U%badpassword -mNT1 -c quit $ADDARGS
>+	testit_expect_failure "smbclient anonymous.badpassword.SMB3.fail" $SMBCLIENT //$SERVER/IPC\$ $CONFIGURATION -U%badpassword -mSMB3 -c quit $ADDARGS
>+else
>+	testit "smbclient anonymous.badpassword.NT1NEW.guest" $SMBCLIENT //$SERVER/IPC\$ $CONFIGURATION -U%badpassword -mNT1 -c quit $ADDARGS
>+	testit "smbclient anonymous.badpassword.SMB3.guest" $SMBCLIENT //$SERVER/IPC\$ $CONFIGURATION -U%badpassword -mSMB3 -c quit $ADDARGS
>+
>+	testit "smbclient baduser.badpassword.NT1NEW.guest" $SMBCLIENT //$SERVER/IPC\$ $CONFIGURATION -Ubaduser%badpassword -mNT1 -c quit $ADDARGS
>+	testit "smbclient baduser.badpassword.SMB3.guest" $SMBCLIENT //$SERVER/IPC\$ $CONFIGURATION -Ubaduser%badpassword -mSMB3 -c quit $ADDARGS
>+fi
>diff --git a/source3/selftest/tests.py b/source3/selftest/tests.py
>index 35e81fc..c0108e0 100755
>--- a/source3/selftest/tests.py
>+++ b/source3/selftest/tests.py
>@@ -129,8 +129,9 @@ for options in ["--option=clientusespnego=no", " --option=clientntlmv2auth=no --
>     env = "nt4_dc"
>     plantestsuite("samba3.blackbox.smbclient_auth.plain (%s) %s" % (env, options), env, [os.path.join(samba3srcdir, "script/tests/test_smbclient_auth.sh"), '$SERVER', '$SERVER_IP', '$DC_USERNAME', '$DC_PASSWORD', smbclient3, configuration, options])
> 
>-for env in ["nt4_dc", "nt4_member", "ad_member", "ad_dc_ntvfs", "s4member"]:
>+for env in ["nt4_dc", "nt4_member", "ad_member", "ad_dc_ntvfs", "s4member", "fl2000dc"]:
>     plantestsuite("samba3.blackbox.smbclient_machine_auth.plain (%s:local)" % env, "%s:local" % env, [os.path.join(samba3srcdir, "script/tests/test_smbclient_machine_auth.sh"), '$SERVER', smbclient3, configuration])
>+    plantestsuite("samba3.blackbox.smbclient_ntlm.plain (%s)" % env, env, [os.path.join(samba3srcdir, "script/tests/test_smbclient_ntlm.sh"), '$SERVER', '$DC_USERNAME', '$DC_PASSWORD', "never", smbclient3, configuration])
> 
> for env in ["nt4_dc", "nt4_member", "ad_member"]:
>     plantestsuite("samba3.blackbox.smbclient_auth.plain (%s)" % env, env, [os.path.join(samba3srcdir, "script/tests/test_smbclient_auth.sh"), '$SERVER', '$SERVER_IP', '$DC_USERNAME', '$DC_PASSWORD', smbclient3, configuration])
>@@ -159,6 +160,7 @@ for env in ["maptoguest", "simpleserver"]:
> 
> env = "maptoguest"
> plantestsuite("samba3.blackbox.smbclient_auth.plain (%s) bad username" % env, env, [os.path.join(samba3srcdir, "script/tests/test_smbclient_auth.sh"), '$SERVER', '$SERVER_IP', 'notmy$USERNAME', '$PASSWORD', smbclient3, configuration + " --option=clientntlmv2auth=no --option=clientlanmanauth=yes"])
>+plantestsuite("samba3.blackbox.smbclient_ntlm.plain (%s)" % env, env, [os.path.join(samba3srcdir, "script/tests/test_smbclient_ntlm.sh"), '$SERVER', '$USERNAME', '$PASSWORD', "baduser", smbclient3, configuration])
> 
> # plain
> for env in ["nt4_dc"]:
>-- 
>1.9.1
>

Flags:

asn: review+
gd: review+
metze: review? (jra)

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Attachments on bug 11849: 12034 | 12035 | 12036 | 12037 | 12043 | 12044 | 12045