libcli/auth Move some source3/ NTLMSSP functions to the common code.

libcli/auth Use true and false rather than True and False in common code

Andrew Bartlett

Signed-off-by: Günther Deschner <gd@samba.org>

8 files changed, 128 insertions, 229 deletions

diff --git a/libcli/auth/ntlmssp.c b/libcli/auth/ntlmssp.c
index 1be764ec428..edd532ef464 100644
--- a/libcli/auth/ntlmssp.c
+++ b/libcli/auth/ntlmssp.c
@@ -74,3 +74,63 @@ void debug_ntlmssp_flags(uint32_t neg_flags)
 	if (neg_flags & NTLMSSP_NEGOTIATE_56)
 		DEBUGADD(4, ("  NTLMSSP_NEGOTIATE_56\n"));
 }
+
+void ntlmssp_handle_neg_flags(struct ntlmssp_state *ntlmssp_state,
+			      uint32_t neg_flags, bool allow_lm)
+{
+	if (neg_flags & NTLMSSP_NEGOTIATE_UNICODE) {
+		ntlmssp_state->neg_flags |= NTLMSSP_NEGOTIATE_UNICODE;
+		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_OEM;
+		ntlmssp_state->unicode = true;
+	} else {
+		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_UNICODE;
+		ntlmssp_state->neg_flags |= NTLMSSP_NEGOTIATE_OEM;
+		ntlmssp_state->unicode = false;
+	}
+
+	if ((neg_flags & NTLMSSP_NEGOTIATE_LM_KEY) && allow_lm) {
+		/* other end forcing us to use LM */
+		ntlmssp_state->neg_flags |= NTLMSSP_NEGOTIATE_LM_KEY;
+		ntlmssp_state->use_ntlmv2 = false;
+	} else {
+		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_LM_KEY;
+	}
+
+	if (!(neg_flags & NTLMSSP_NEGOTIATE_ALWAYS_SIGN)) {
+		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_ALWAYS_SIGN;
+	}
+
+	if (!(neg_flags & NTLMSSP_NEGOTIATE_NTLM2)) {
+		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_NTLM2;
+	}
+
+	if (!(neg_flags & NTLMSSP_NEGOTIATE_128)) {
+		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_128;
+	}
+
+	if (!(neg_flags & NTLMSSP_NEGOTIATE_56)) {
+		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_56;
+	}
+
+	if (!(neg_flags & NTLMSSP_NEGOTIATE_KEY_EXCH)) {
+		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_KEY_EXCH;
+	}
+
+	if (!(neg_flags & NTLMSSP_NEGOTIATE_SIGN)) {
+		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_SIGN;
+	}
+
+	if (!(neg_flags & NTLMSSP_NEGOTIATE_SEAL)) {
+		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_SEAL;
+	}
+
+	/* Woop Woop - unknown flag for Windows compatibility...
+	   What does this really do ? JRA. */
+	if (!(neg_flags & NTLMSSP_NEGOTIATE_VERSION)) {
+		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_VERSION;
+	}
+
+	if ((neg_flags & NTLMSSP_REQUEST_TARGET)) {
+		ntlmssp_state->neg_flags |= NTLMSSP_REQUEST_TARGET;
+	}
+}
diff --git a/libcli/auth/ntlmssp_private.h b/libcli/auth/ntlmssp_private.h
index e2044eea207..cb91987e6eb 100644
--- a/libcli/auth/ntlmssp_private.h
+++ b/libcli/auth/ntlmssp_private.h
@@ -42,3 +42,10 @@ union ntlmssp_crypt_state {
 /* The following definitions come from libcli/auth/ntlmssp.c  */
 
 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);
+
+/* The following definitions come from libcli/auth/ntlmssp_server.c  */
+
+const char *ntlmssp_target_name(struct ntlmssp_state *ntlmssp_state,
+				uint32_t neg_flags, uint32_t *chal_flags);
diff --git a/libcli/auth/ntlmssp_server.c b/libcli/auth/ntlmssp_server.c
new file mode 100644
index 00000000000..30b55418809
--- /dev/null
+++ b/libcli/auth/ntlmssp_server.c
@@ -0,0 +1,53 @@
+/*
+   Unix SMB/Netbios implementation.
+   Version 3.0
+   handle NLTMSSP, server side
+
+   Copyright (C) Andrew Tridgell      2001
+   Copyright (C) Andrew Bartlett 2001-2010
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "../libcli/auth/ntlmssp.h"
+#include "../libcli/auth/ntlmssp_private.h"
+
+/**
+ * Determine correct target name flags for reply, given server role
+ * and negotiated flags
+ *
+ * @param ntlmssp_state NTLMSSP State
+ * @param neg_flags The flags from the packet
+ * @param chal_flags The flags to be set in the reply packet
+ * @return The 'target name' string.
+ */
+
+const char *ntlmssp_target_name(struct ntlmssp_state *ntlmssp_state,
+				uint32_t neg_flags, uint32_t *chal_flags)
+{
+	if (neg_flags & NTLMSSP_REQUEST_TARGET) {
+		*chal_flags |= NTLMSSP_NEGOTIATE_TARGET_INFO;
+		*chal_flags |= NTLMSSP_REQUEST_TARGET;
+		if (ntlmssp_state->server.is_standalone) {
+			*chal_flags |= NTLMSSP_TARGET_TYPE_SERVER;
+			return ntlmssp_state->server.netbios_name;
+		} else {
+			*chal_flags |= NTLMSSP_TARGET_TYPE_DOMAIN;
+			return ntlmssp_state->server.netbios_domain;
+		};
+	} else {
+		return "";
+	}
+}
diff --git a/source3/Makefile.in b/source3/Makefile.in
index af26549eb44..fbb479c5314 100644
--- a/source3/Makefile.in
+++ b/source3/Makefile.in
@@ -501,7 +501,8 @@ LIBSMB_OBJ0 = \
 	       ../libcli/auth/ntlmssp.o \
 	       ../libcli/auth/ntlmssp_sign.o \
 	       $(LIBNDR_NTLMSSP_OBJ) \
-	       ../libcli/auth/ntlmssp_ndr.o
+	       ../libcli/auth/ntlmssp_ndr.o \
+	       ../libcli/auth/ntlmssp_server.o
 
 LIBSAMBA_OBJ = $(LIBSMB_OBJ0) \
 	       $(LIBSMB_ERR_OBJ)
diff --git a/source3/libsmb/ntlmssp.c b/source3/libsmb/ntlmssp.c
index a0dc39be3e6..784a3478030 100644
--- a/source3/libsmb/ntlmssp.c
+++ b/source3/libsmb/ntlmssp.c
@@ -275,93 +275,6 @@ NTSTATUS ntlmssp_update(struct ntlmssp_state *ntlmssp_state,
 }
 
 /**
- * Determine correct target name flags for reply, given server role
- * and negotiated flags
- *
- * @param ntlmssp_state NTLMSSP State
- * @param neg_flags The flags from the packet
- * @param chal_flags The flags to be set in the reply packet
- * @return The 'target name' string.
- */
-
-static const char *ntlmssp_target_name(struct ntlmssp_state *ntlmssp_state,
-				       uint32_t neg_flags, uint32_t *chal_flags)
-{
-	if (neg_flags & NTLMSSP_REQUEST_TARGET) {
-		*chal_flags |= NTLMSSP_NEGOTIATE_TARGET_INFO;
-		*chal_flags |= NTLMSSP_REQUEST_TARGET;
-		if (ntlmssp_state->server.is_standalone) {
-			*chal_flags |= NTLMSSP_TARGET_TYPE_SERVER;
-			return ntlmssp_state->server.netbios_name;
-		} else {
-			*chal_flags |= NTLMSSP_TARGET_TYPE_DOMAIN;
-			return ntlmssp_state->server.netbios_domain;
-		};
-	} else {
-		return "";
-	}
-}
-
-static void ntlmssp_handle_neg_flags(struct ntlmssp_state *ntlmssp_state,
-				     uint32_t neg_flags, bool allow_lm) {
-	if (neg_flags & NTLMSSP_NEGOTIATE_UNICODE) {
-		ntlmssp_state->neg_flags |= NTLMSSP_NEGOTIATE_UNICODE;
-		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_OEM;
-		ntlmssp_state->unicode = True;
-	} else {
-		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_UNICODE;
-		ntlmssp_state->neg_flags |= NTLMSSP_NEGOTIATE_OEM;
-		ntlmssp_state->unicode = False;
-	}
-
-	if ((neg_flags & NTLMSSP_NEGOTIATE_LM_KEY) && allow_lm) {
-		/* other end forcing us to use LM */
-		ntlmssp_state->neg_flags |= NTLMSSP_NEGOTIATE_LM_KEY;
-		ntlmssp_state->use_ntlmv2 = False;
-	} else {
-		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_LM_KEY;
-	}
-
-	if (!(neg_flags & NTLMSSP_NEGOTIATE_ALWAYS_SIGN)) {
-		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_ALWAYS_SIGN;
-	}
-
-	if (!(neg_flags & NTLMSSP_NEGOTIATE_NTLM2)) {
-		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_NTLM2;
-	}
-
-	if (!(neg_flags & NTLMSSP_NEGOTIATE_128)) {
-		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_128;
-	}
-
-	if (!(neg_flags & NTLMSSP_NEGOTIATE_56)) {
-		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_56;
-	}
-
-	if (!(neg_flags & NTLMSSP_NEGOTIATE_KEY_EXCH)) {
-		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_KEY_EXCH;
-	}
-
-	if (!(neg_flags & NTLMSSP_NEGOTIATE_SIGN)) {
-		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_SIGN;
-	}
-
-	if (!(neg_flags & NTLMSSP_NEGOTIATE_SEAL)) {
-		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_SEAL;
-	}
-
-	/* Woop Woop - unknown flag for Windows compatibility...
-	   What does this really do ? JRA. */
-	if (!(neg_flags & NTLMSSP_NEGOTIATE_VERSION)) {
-		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_VERSION;
-	}
-
-	if ((neg_flags & NTLMSSP_REQUEST_TARGET)) {
-		ntlmssp_state->neg_flags |= NTLMSSP_REQUEST_TARGET;
-	}
-}
-
-/**
  * Next state function for the Negotiate packet
  *
  * @param ntlmssp_state NTLMSSP State
diff --git a/source4/auth/ntlmssp/ntlmssp.c b/source4/auth/ntlmssp/ntlmssp.c
index 74fa62f629e..24da1674b84 100644
--- a/source4/auth/ntlmssp/ntlmssp.c
+++ b/source4/auth/ntlmssp/ntlmssp.c
@@ -60,55 +60,6 @@ static const struct ntlmssp_callbacks {
 };
 
 
-/**
- * Print out the NTLMSSP flags for debugging 
- * @param neg_flags The flags from the packet
- */
-
-void debug_ntlmssp_flags(uint32_t neg_flags)
-{
-	DEBUG(3,("Got NTLMSSP neg_flags=0x%08x\n", neg_flags));
-	
-	if (neg_flags & NTLMSSP_NEGOTIATE_UNICODE) 
-		DEBUGADD(4, ("  NTLMSSP_NEGOTIATE_UNICODE\n"));
-	if (neg_flags & NTLMSSP_NEGOTIATE_OEM) 
-		DEBUGADD(4, ("  NTLMSSP_NEGOTIATE_OEM\n"));
-	if (neg_flags & NTLMSSP_REQUEST_TARGET) 
-		DEBUGADD(4, ("  NTLMSSP_REQUEST_TARGET\n"));
-	if (neg_flags & NTLMSSP_NEGOTIATE_SIGN) 
-		DEBUGADD(4, ("  NTLMSSP_NEGOTIATE_SIGN\n"));
-	if (neg_flags & NTLMSSP_NEGOTIATE_SEAL) 
-		DEBUGADD(4, ("  NTLMSSP_NEGOTIATE_SEAL\n"));
-	if (neg_flags & NTLMSSP_NEGOTIATE_DATAGRAM)
-		DEBUGADD(4, ("  NTLMSSP_NEGOTIATE_DATAGRAM\n"));
-	if (neg_flags & NTLMSSP_NEGOTIATE_LM_KEY) 
-		DEBUGADD(4, ("  NTLMSSP_NEGOTIATE_LM_KEY\n"));
-	if (neg_flags & NTLMSSP_NEGOTIATE_NETWARE) 
-		DEBUGADD(4, ("  NTLMSSP_NEGOTIATE_NETWARE\n"));
-	if (neg_flags & NTLMSSP_NEGOTIATE_NTLM) 
-		DEBUGADD(4, ("  NTLMSSP_NEGOTIATE_NTLM\n"));
-	if (neg_flags & NTLMSSP_NEGOTIATE_OEM_DOMAIN_SUPPLIED)
-		DEBUGADD(4, ("  NTLMSSP_NEGOTIATE_OEM_DOMAIN_SUPPLIED\n"));
-	if (neg_flags & NTLMSSP_NEGOTIATE_OEM_WORKSTATION_SUPPLIED)
-		DEBUGADD(4, ("  NTLMSSP_NEGOTIATE_OEM_WORKSTATION_SUPPLIED\n"));
-	if (neg_flags & NTLMSSP_NEGOTIATE_THIS_IS_LOCAL_CALL) 
-		DEBUGADD(4, ("  NTLMSSP_NEGOTIATE_THIS_IS_LOCAL_CALL\n"));
-	if (neg_flags & NTLMSSP_NEGOTIATE_ALWAYS_SIGN) 
-		DEBUGADD(4, ("  NTLMSSP_NEGOTIATE_ALWAYS_SIGN\n"));
-	if (neg_flags & NTLMSSP_REQUEST_NON_NT_SESSION_KEY)
-		DEBUGADD(4, ("  NTLMSSP_REQUEST_NON_NT_SESSION_KEY\n"));
-	if (neg_flags & NTLMSSP_NEGOTIATE_NTLM2) 
-		DEBUGADD(4, ("  NTLMSSP_NEGOTIATE_NTLM2\n"));
-	if (neg_flags & NTLMSSP_NEGOTIATE_TARGET_INFO)
-		DEBUGADD(4, ("  NTLMSSP_NEGOTIATE_TARGET_INFO\n"));
-	if (neg_flags & NTLMSSP_NEGOTIATE_128) 
-		DEBUGADD(4, ("  NTLMSSP_NEGOTIATE_128\n"));
-	if (neg_flags & NTLMSSP_NEGOTIATE_KEY_EXCH) 
-		DEBUGADD(4, ("  NTLMSSP_NEGOTIATE_KEY_EXCH\n"));
-	if (neg_flags & NTLMSSP_NEGOTIATE_56) 
-		DEBUGADD(4, ("  NTLMSSP_NEGOTIATE_56\n"));
-}
-
 static NTSTATUS gensec_ntlmssp_magic(struct gensec_security *gensec_security, 
 				     const DATA_BLOB *first_packet) 
 {
@@ -249,67 +200,6 @@ NTSTATUS gensec_ntlmssp_session_key(struct gensec_security *gensec_security,
 	return NT_STATUS_OK;
 }
 
-void ntlmssp_handle_neg_flags(struct ntlmssp_state *ntlmssp_state,
-			      uint32_t neg_flags, bool allow_lm)
-{
-	if (neg_flags & NTLMSSP_NEGOTIATE_UNICODE) {
-		ntlmssp_state->neg_flags |= NTLMSSP_NEGOTIATE_UNICODE;
-		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_OEM;
-		ntlmssp_state->unicode = true;
-	} else {
-		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_UNICODE;
-		ntlmssp_state->neg_flags |= NTLMSSP_NEGOTIATE_OEM;
-		ntlmssp_state->unicode = false;
-	}
-
-	if ((neg_flags & NTLMSSP_NEGOTIATE_LM_KEY) && allow_lm && !ntlmssp_state->use_ntlmv2) {
-		/* other end forcing us to use LM */
-		ntlmssp_state->neg_flags |= NTLMSSP_NEGOTIATE_LM_KEY;
-		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_NTLM2;
-	} else {
-		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_LM_KEY;
-	}
-
-	if (!(neg_flags & NTLMSSP_NEGOTIATE_ALWAYS_SIGN)) {
-		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_ALWAYS_SIGN;
-	}
-
-	if (!(neg_flags & NTLMSSP_NEGOTIATE_SIGN)) {
-		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_SIGN;
-	}
-
-	if (!(neg_flags & NTLMSSP_NEGOTIATE_SEAL)) {
-		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_SEAL;
-	}
-
-	if (!(neg_flags & NTLMSSP_NEGOTIATE_NTLM2)) {
-		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_NTLM2;
-	}
-
-	if (!(neg_flags & NTLMSSP_NEGOTIATE_128)) {
-		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_128;
-	}
-
-	if (!(neg_flags & NTLMSSP_NEGOTIATE_56)) {
-		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_56;
-	}
-
-	if (!(neg_flags & NTLMSSP_NEGOTIATE_KEY_EXCH)) {
-		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_KEY_EXCH;
-	}
-
-	/* Woop Woop - unknown flag for Windows compatibility...
-	   What does this really do ? JRA. */
-	if (!(neg_flags & NTLMSSP_NEGOTIATE_VERSION)) {
-		ntlmssp_state->neg_flags &= ~NTLMSSP_NEGOTIATE_VERSION;
-	}
-
-	if ((neg_flags & NTLMSSP_REQUEST_TARGET)) {
-		ntlmssp_state->neg_flags |= NTLMSSP_REQUEST_TARGET;
-	}
-	
-}
-
 static bool gensec_ntlmssp_have_feature(struct gensec_security *gensec_security,
 					uint32_t feature)
 {
diff --git a/source4/auth/ntlmssp/ntlmssp_server.c b/source4/auth/ntlmssp/ntlmssp_server.c
index c4c7544a167..ce76e3919bb 100644
--- a/source4/auth/ntlmssp/ntlmssp_server.c
+++ b/source4/auth/ntlmssp/ntlmssp_server.c
@@ -35,36 +35,6 @@
 #include "param/param.h"
 
 /**
- * Determine correct target name flags for reply, given server role
- * and negotiated flags
- *
- * @param ntlmssp_state NTLMSSP State
- * @param neg_flags The flags from the packet
- * @param chal_flags The flags to be set in the reply packet
- * @return The 'target name' string.
- */
-
-static const char *ntlmssp_target_name(struct ntlmssp_state *ntlmssp_state,
-				       uint32_t neg_flags, uint32_t *chal_flags)
-{
-	if (neg_flags & NTLMSSP_REQUEST_TARGET) {
-		*chal_flags |= NTLMSSP_NEGOTIATE_TARGET_INFO;
-		*chal_flags |= NTLMSSP_REQUEST_TARGET;
-		if (ntlmssp_state->server.is_standalone) {
-			*chal_flags |= NTLMSSP_TARGET_TYPE_SERVER;
-			return ntlmssp_state->server.netbios_name;
-		} else {
-			*chal_flags |= NTLMSSP_TARGET_TYPE_DOMAIN;
-			return ntlmssp_state->server.netbios_domain;
-		};
-	} else {
-		return "";
-	}
-}
-
-
-
-/**
  * Next state function for the Negotiate packet
  * 
  * @param ntlmssp_state NTLMSSP state
diff --git a/source4/auth/ntlmssp/wscript_build b/source4/auth/ntlmssp/wscript_build
index 1662808bf6d..07ab11c85be 100644
--- a/source4/auth/ntlmssp/wscript_build
+++ b/source4/auth/ntlmssp/wscript_build
@@ -1,7 +1,12 @@
 #!/usr/bin/env python
 
 bld.SAMBA_MODULE('gensec_ntlmssp',
-	source='ntlmssp.c ntlmssp_sign.c ../../../libcli/auth/ntlmssp_sign.c ../../../libcli/auth/ntlmssp_ndr.c ntlmssp_client.c ntlmssp_server.c',
+	source='''ntlmssp.c ntlmssp_sign.c
+                  ntlmssp_client.c ntlmssp_server.c
+                  ../../../libcli/auth/ntlmssp_sign.c
+                  ../../../libcli/auth/ntlmssp_ndr.c
+                  ../../../libcli/auth/ntlmssp.c
+                  ../../../libcli/auth/ntlmssp_server.c''',
 	autoproto='proto.h',
 	subsystem='gensec',
 	init_function='gensec_ntlmssp_init',