Merge branch 'v3-2-test' of git://git.samba.org/samba into v3-2-test

(This used to be commit d3b91e494c824a65506ba1bc1cba5bba77000530)

8 files changed, 114 insertions, 147 deletions

diff --git a/source3/lib/dummysmbd.c b/source3/lib/dummysmbd.c
index 464ba92306..dbe886e3d1 100644
--- a/source3/lib/dummysmbd.c
+++ b/source3/lib/dummysmbd.c
@@ -51,24 +51,3 @@ NTSTATUS can_delete_directory(struct connection_struct *conn,
 {
 	return NT_STATUS_OK;
 }
-
-NTSTATUS srv_decrypt_buffer(char *buf)
-{
-        return NT_STATUS_OK;
-}
-
-NTSTATUS srv_encrypt_buffer(char *buffer, char **buf_out)
-{
-        *buf_out = buffer;
-        return NT_STATUS_OK;
-}
-
-void srv_free_enc_buffer(char *buf)
-{
-        ;
-}
-
-bool srv_encryption_on(void)
-{
-        return false;
-}
diff --git a/source3/lib/netapi/examples/netdomjoin-gui/logo-small.png b/source3/lib/netapi/examples/netdomjoin-gui/logo-small.png
new file mode 100644
index 0000000000..f041198002
--- /dev/null
+++ b/source3/lib/netapi/examples/netdomjoin-gui/logo-small.png
diff --git a/source3/lib/netapi/examples/netdomjoin-gui/netdomjoin-gui.c b/source3/lib/netapi/examples/netdomjoin-gui/netdomjoin-gui.c
index beb12be8b1..d12e66bb26 100644
--- a/source3/lib/netapi/examples/netdomjoin-gui/netdomjoin-gui.c
+++ b/source3/lib/netapi/examples/netdomjoin-gui/netdomjoin-gui.c
@@ -1,7 +1,7 @@
 /*
  *  Unix SMB/CIFS implementation.
  *  Join Support (gtk + netapi)
- *  Copyright (C) Guenther Deschner 2007
+ *  Copyright (C) Guenther Deschner 2007-2008
  *
  *  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
@@ -35,6 +35,7 @@
 
 #define SAMBA_ICON_PATH  "/usr/share/pixmaps/samba/samba.ico"
 #define SAMBA_IMAGE_PATH "/usr/share/pixmaps/samba/logo.png"
+#define SAMBA_IMAGE_PATH_SMALL "/usr/share/pixmaps/samba/logo-small.png"
 
 #define WKSSVC_JOIN_FLAGS_DOMAIN_JOIN_IF_JOINED ( 0x00000020 )
 #define WKSSVC_JOIN_FLAGS_ACCOUNT_DELETE ( 0x00000004 )
@@ -124,7 +125,6 @@ static void free_join_state(struct join_state *s)
 	SAFE_FREE(s->my_fqdn);
 	SAFE_FREE(s->my_dnsdomain);
 	SAFE_FREE(s->my_hostname);
-
 }
 
 static void do_cleanup(struct join_state *state)
@@ -225,7 +225,8 @@ static void callback_do_reboot(GtkWidget *widget,
 	gtk_widget_destroy(dialog);
 #endif
 
-	gtk_label_set_text(GTK_LABEL(state->label_reboot), "Changes will take effect after you restart this computer");
+	gtk_label_set_text(GTK_LABEL(state->label_reboot),
+			   "Changes will take effect after you restart this computer");
 
 	debug("destroying do_change window\n");
 	gtk_widget_destroy(GTK_WIDGET(state->window_do_change));
@@ -248,11 +249,14 @@ static void callback_do_reboot(GtkWidget *widget,
 		SAFE_FREE(buffer);
 		state->name_type_new = type;
 #endif
-		gtk_label_set_text(GTK_LABEL(state->label_current_name_buffer), state->name_buffer_new);
-		if (state->name_type_new == 3) {
-			gtk_label_set_text(GTK_LABEL(state->label_current_name_type), "Domain:");
+		gtk_label_set_text(GTK_LABEL(state->label_current_name_buffer),
+				   state->name_buffer_new);
+		if (state->name_type_new == NetSetupDomainName) {
+			gtk_label_set_text(GTK_LABEL(state->label_current_name_type),
+					   "Domain:");
 		} else {
-			gtk_label_set_text(GTK_LABEL(state->label_current_name_type), "Workgroup:");
+			gtk_label_set_text(GTK_LABEL(state->label_current_name_type),
+					   "Workgroup:");
 		}
 	}
 }
@@ -365,7 +369,8 @@ static void callback_do_join(GtkWidget *widget,
 	uint32_t unjoin_flags = 0;
 	gboolean domain_join = FALSE;
 	gboolean try_unjoin = FALSE;
-	const char *domain_or_workgroup = NULL;
+	const char *new_workgroup_type = NULL;
+	const char *initial_workgroup_type = NULL;
 
 	struct join_state *state = (struct join_state *)data;
 
@@ -376,14 +381,33 @@ static void callback_do_join(GtkWidget *widget,
 		gtk_widget_destroy(GTK_WIDGET(state->window_creds_prompt));
 	}
 
+	switch (state->name_type_initial) {
+		case NetSetupWorkgroupName:
+			initial_workgroup_type = "workgroup";
+			break;
+		case NetSetupDomainName:
+			initial_workgroup_type = "domain";
+			break;
+		default:
+			break;
+	}
+
+	switch (state->name_type_new) {
+		case NetSetupWorkgroupName:
+			new_workgroup_type = "workgroup";
+			break;
+		case NetSetupDomainName:
+			new_workgroup_type = "domain";
+			break;
+		default:
+			break;
+	}
+
 	if (state->name_type_new == NetSetupDomainName) {
 		domain_join = TRUE;
 		join_flags = WKSSVC_JOIN_FLAGS_JOIN_TYPE |
 			     WKSSVC_JOIN_FLAGS_ACCOUNT_CREATE |
 			     WKSSVC_JOIN_FLAGS_DOMAIN_JOIN_IF_JOINED; /* for testing */
-		domain_or_workgroup = "domain";
-	} else {
-		domain_or_workgroup = "workgroup";
 	}
 
 	if ((state->name_type_initial == NetSetupDomainName) &&
@@ -394,7 +418,7 @@ static void callback_do_join(GtkWidget *widget,
 	}
 
 	debug("callback_do_join: Joining a %s named %s using join_flags 0x%08x ",
-		domain_or_workgroup,
+		new_workgroup_type,
 		state->name_buffer_new,
 		join_flags);
 	if (domain_join) {
@@ -422,8 +446,8 @@ static void callback_do_join(GtkWidget *widget,
 							GTK_MESSAGE_ERROR,
 							GTK_BUTTONS_CLOSE,
 							"The following error occured attempting to unjoin the %s: \"%s\": %s",
-							domain_or_workgroup,
-							state->name_buffer_new,
+							initial_workgroup_type,
+							state->name_buffer_initial,
 							err_str);
 
 			g_signal_connect_swapped(dialog, "response",
@@ -451,7 +475,7 @@ static void callback_do_join(GtkWidget *widget,
 						GTK_MESSAGE_ERROR,
 						GTK_BUTTONS_CLOSE,
 						"The following error occured attempting to join the %s: \"%s\": %s",
-						domain_or_workgroup,
+						new_workgroup_type,
 						state->name_buffer_new,
 						err_str);
 
@@ -465,7 +489,7 @@ static void callback_do_join(GtkWidget *widget,
 	}
 
 	debug("callback_do_join: Successfully joined %s\n",
-		domain_or_workgroup);
+		new_workgroup_type);
 
 	dialog = gtk_message_dialog_new(GTK_WINDOW(state->window_parent),
 					GTK_DIALOG_DESTROY_WITH_PARENT,
@@ -473,7 +497,7 @@ static void callback_do_join(GtkWidget *widget,
 					GTK_BUTTONS_OK,
 					"Welcome to the %s %s.",
 					state->name_buffer_new,
-					domain_or_workgroup);
+					new_workgroup_type);
 
 	gtk_dialog_run(GTK_DIALOG(dialog));
 	gtk_widget_destroy(dialog);
@@ -760,6 +784,8 @@ static void callback_do_change(GtkWidget *widget,
 
 	debug("callback_do_change called\n");
 
+#if 0
+	/* FIXME: add proper warnings for Samba as a DC */
 	if (state->server_role == 3) {
 		GtkWidget *dialog;
 		dialog = gtk_message_dialog_new(GTK_WINDOW(state->window_main),
@@ -774,13 +800,14 @@ static void callback_do_change(GtkWidget *widget,
 		gtk_widget_show(dialog);
 		return;
 	}
+#endif
 
 	state->button_ok = gtk_button_new_from_stock(GTK_STOCK_OK);
 	window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 
 	gtk_window_set_title(GTK_WINDOW(window), "Computer Name Changes");
 	gtk_window_set_resizable(GTK_WINDOW(window), FALSE);
-	gtk_widget_set_size_request(GTK_WIDGET(window), 480, 500); /* breite * höhe */
+	gtk_widget_set_size_request(GTK_WIDGET(window), 480, 500);
 	gtk_window_set_icon_from_file(GTK_WINDOW(window), SAMBA_ICON_PATH, NULL);
 
 	g_signal_connect(G_OBJECT(window), "delete_event",
@@ -830,14 +857,17 @@ static void callback_do_change(GtkWidget *widget,
 		char *str = NULL;
 		entry_text = gtk_entry_get_text(GTK_ENTRY(entry));
 		if (state->name_type_initial == NetSetupDomainName) {
-			asprintf(&str, "%s.%s", entry_text, state->my_dnsdomain);
+			asprintf(&str, "%s.%s", entry_text,
+				 state->my_dnsdomain);
 		} else {
 			asprintf(&str, "%s.", entry_text);
 		}
-		gtk_label_set_text(GTK_LABEL(state->label_full_computer_name), str);
+		gtk_label_set_text(GTK_LABEL(state->label_full_computer_name),
+				   str);
 		free(str);
 		gtk_misc_set_alignment(GTK_MISC(state->label_full_computer_name), 0, 0);
-		gtk_box_pack_start(GTK_BOX(box1), state->label_full_computer_name, TRUE, TRUE, 0);
+		gtk_box_pack_start(GTK_BOX(box1),
+				   state->label_full_computer_name, TRUE, TRUE, 0);
 		gtk_widget_show(state->label_full_computer_name);
 	}
 
@@ -872,7 +902,8 @@ static void callback_do_change(GtkWidget *widget,
 				 G_CALLBACK(callback_continue),
 				 (gpointer)state);
 		if (state->name_type_initial == NetSetupDomainName) {
-			gtk_entry_set_text(GTK_ENTRY(state->entry_domain), state->name_buffer_initial);
+			gtk_entry_set_text(GTK_ENTRY(state->entry_domain),
+					   state->name_buffer_initial);
 			gtk_widget_set_sensitive(state->entry_workgroup, FALSE);
 			gtk_widget_set_sensitive(state->entry_domain, TRUE);
 		}
@@ -893,7 +924,8 @@ static void callback_do_change(GtkWidget *widget,
 			 G_CALLBACK(callback_do_join_workgroup),
 			 (gpointer)state);
 	{
-		gtk_entry_set_max_length(GTK_ENTRY(state->entry_workgroup), MAX_NETBIOS_NAME_LEN);
+		gtk_entry_set_max_length(GTK_ENTRY(state->entry_workgroup),
+					 MAX_NETBIOS_NAME_LEN);
 		g_signal_connect(G_OBJECT(state->entry_workgroup), "changed",
 				 G_CALLBACK(callback_enter_workgroup_and_unlock),
 				 (gpointer)state);
@@ -902,7 +934,8 @@ static void callback_do_change(GtkWidget *widget,
 				 (gpointer)state);
 
 		if (state->name_type_initial == NetSetupWorkgroupName) {
-			gtk_entry_set_text(GTK_ENTRY(state->entry_workgroup), state->name_buffer_initial);
+			gtk_entry_set_text(GTK_ENTRY(state->entry_workgroup),
+					   state->name_buffer_initial);
 			gtk_widget_set_sensitive(GTK_WIDGET(state->entry_domain), FALSE);
 			gtk_widget_set_sensitive(GTK_WIDGET(state->entry_workgroup), TRUE);
 		}
@@ -979,21 +1012,25 @@ static int draw_main_window(struct join_state *state)
 	icon = gdk_pixbuf_new_from_file(SAMBA_ICON_PATH,
 	                                &error);
 	if (icon == NULL) {
-		g_print("failed to load logo from %s : %s\n",
+		g_print("failed to load icon from %s : %s\n",
 			SAMBA_ICON_PATH, error->message);
 	}
 
 #if 1
-	image = gtk_image_new_from_file(SAMBA_IMAGE_PATH);
+	image = gtk_image_new_from_file(SAMBA_IMAGE_PATH_SMALL);
 #else
 	image = gtk_image_new_from_file("/usr/share/pixmaps/redhat-system_settings.png");
 #endif
+	if (image == NULL) {
+		g_print("failed to load logo from %s : %s\n",
+			SAMBA_IMAGE_PATH_SMALL, error->message);
+	}
 
 	window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 	state->window_main = window;
 
 	gtk_window_set_title(GTK_WINDOW(window), "Samba - Join Domain dialogue");
-	gtk_widget_set_size_request(GTK_WIDGET(window), 600, 600); /* breite * höhe */
+	gtk_widget_set_size_request(GTK_WIDGET(window), 600, 600);
 	gtk_window_set_resizable(GTK_WINDOW(window), FALSE);
 	gtk_window_set_icon_from_file(GTK_WINDOW(window), SAMBA_ICON_PATH, NULL);
 
@@ -1015,14 +1052,15 @@ static int draw_main_window(struct join_state *state)
 
 	{
 /*		gtk_box_pack_start(GTK_BOX(main_vbox), image, TRUE, TRUE, 10); */
-		gtk_misc_set_alignment(GTK_MISC(image), 0, 0);
+/*		gtk_misc_set_alignment(GTK_MISC(image), 0, 0); */
+		gtk_widget_set_size_request(GTK_WIDGET(image), 150, 40);
 		gtk_box_pack_start(GTK_BOX(hbox), image, FALSE, FALSE, 10);
 		gtk_widget_show(image);
 
 		/* Label */
 		label = gtk_label_new("Samba uses the following information to identify your computer on the network.");
-		gtk_misc_set_alignment(GTK_MISC(label), 0, 0);
-		gtk_widget_set_size_request(GTK_WIDGET(label), 500, 40);
+/*		gtk_misc_set_alignment(GTK_MISC(label), 0, 0); */
+		gtk_widget_set_size_request(GTK_WIDGET(label), 400, 40);
 		gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
 		gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
 		gtk_widget_show(label);
diff --git a/source3/lib/netapi/examples/netdomjoin/netdomjoin.c b/source3/lib/netapi/examples/netdomjoin/netdomjoin.c
index e8b529927f..634d265597 100644
--- a/source3/lib/netapi/examples/netdomjoin/netdomjoin.c
+++ b/source3/lib/netapi/examples/netdomjoin/netdomjoin.c
@@ -1,7 +1,7 @@
 /*
  *  Unix SMB/CIFS implementation.
  *  Join Support (cmdline + netapi)
- *  Copyright (C) Guenther Deschner 2007
+ *  Copyright (C) Guenther Deschner 2007-2008
  *
  *  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
@@ -56,7 +56,10 @@ int main(int argc, char **argv)
 
 	if (argc < 2) {
 		printf("usage: netdomjoin\n");
-		printf("\t[hostname=HOSTNAME] [domain=DOMAIN] <ou=OU> <usero=USERO> <passwordo=PASSWORDO> <userd=USERD> <passwordd=PASSWORDD>\n");
+		printf("\t[hostname] [domain=DOMAIN] <ou=OU> "
+		       "<usero=USERO> <passwordo=PASSWORDO> "
+		       "<userd=USERD> <passwordd=PASSWORDD> "
+		       "<debug=DEBUGLEVEL>\n");
 		return 0;
 	}
 
@@ -87,6 +90,11 @@ int main(int argc, char **argv)
 			str = get_string_param(argv[i]);
 			libnetapi_set_password(ctx, str);
 		}
+		if (strncasecmp(argv[i], "debug", strlen("debug"))== 0) {
+			const char *str = NULL;
+			str = get_string_param(argv[i]);
+			libnetapi_set_debuglevel(ctx, str);
+		}
 	}
 
 	status = NetJoinDomain(server_name,
diff --git a/source3/lib/netapi/joindomain.c b/source3/lib/netapi/joindomain.c
index d200c9b7b0..c7849c952f 100644
--- a/source3/lib/netapi/joindomain.c
+++ b/source3/lib/netapi/joindomain.c
@@ -1,7 +1,7 @@
 /*
  *  Unix SMB/CIFS implementation.
  *  NetApi Join Support
- *  Copyright (C) Guenther Deschner 2007
+ *  Copyright (C) Guenther Deschner 2007-2008
  *
  *  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
@@ -54,8 +54,9 @@ static WERROR NetJoinDomainLocal(struct libnetapi_ctx *mem_ctx,
 		if (!NT_STATUS_IS_OK(status)) {
 			return ntstatus_to_werror(status);
 		}
-		r->in.server_name = talloc_strdup(mem_ctx, info->domain_controller_name);
-		W_ERROR_HAVE_NO_MEMORY(r->in.server_name);
+		r->in.dc_name = talloc_strdup(mem_ctx,
+					      info->domain_controller_name);
+		W_ERROR_HAVE_NO_MEMORY(r->in.dc_name);
 	}
 
 	if (account_ou) {
@@ -69,8 +70,8 @@ static WERROR NetJoinDomainLocal(struct libnetapi_ctx *mem_ctx,
 	}
 
 	if (password) {
-		r->in.password = talloc_strdup(mem_ctx, password);
-		W_ERROR_HAVE_NO_MEMORY(r->in.password);
+		r->in.admin_password = talloc_strdup(mem_ctx, password);
+		W_ERROR_HAVE_NO_MEMORY(r->in.admin_password);
 	}
 
 	r->in.join_flags = join_flags;
@@ -89,13 +90,11 @@ static WERROR NetJoinDomainRemote(struct libnetapi_ctx *ctx,
 {
 	struct cli_state *cli = NULL;
 	struct rpc_pipe_client *pipe_cli = NULL;
-	struct wkssvc_PasswordBuffer encrypted_password;
+	struct wkssvc_PasswordBuffer *encrypted_password = NULL;
 	NTSTATUS status;
 	WERROR werr;
 	unsigned int old_timeout = 0;
 
-	ZERO_STRUCT(encrypted_password);
-
 	status = cli_full_connection(&cli, NULL, server_name,
 				     NULL, 0,
 				     "IPC$", "IPC",
@@ -128,7 +127,7 @@ static WERROR NetJoinDomainRemote(struct libnetapi_ctx *ctx,
 	status = rpccli_wkssvc_NetrJoinDomain2(pipe_cli, ctx,
 					       server_name, domain_name,
 					       account_ou, Account,
-					       &encrypted_password,
+					       encrypted_password,
 					       join_flags, &werr);
 	if (!NT_STATUS_IS_OK(status)) {
 		werr = ntstatus_to_werror(status);
@@ -224,8 +223,8 @@ static WERROR NetUnjoinDomainLocal(struct libnetapi_ctx *mem_ctx,
 	W_ERROR_NOT_OK_RETURN(werr);
 
 	if (server_name) {
-		r->in.server_name = talloc_strdup(mem_ctx, server_name);
-		W_ERROR_HAVE_NO_MEMORY(r->in.server_name);
+		r->in.dc_name = talloc_strdup(mem_ctx, server_name);
+		W_ERROR_HAVE_NO_MEMORY(r->in.dc_name);
 	} else {
 
 		NTSTATUS status;
@@ -244,8 +243,9 @@ static WERROR NetUnjoinDomainLocal(struct libnetapi_ctx *mem_ctx,
 		if (!NT_STATUS_IS_OK(status)) {
 			return ntstatus_to_werror(status);
 		}
-		r->in.server_name = talloc_strdup(mem_ctx, info->domain_controller_name);
-		W_ERROR_HAVE_NO_MEMORY(r->in.server_name);
+		r->in.dc_name = talloc_strdup(mem_ctx,
+					      info->domain_controller_name);
+		W_ERROR_HAVE_NO_MEMORY(r->in.dc_name);
 	}
 
 	if (account) {
@@ -254,8 +254,8 @@ static WERROR NetUnjoinDomainLocal(struct libnetapi_ctx *mem_ctx,
 	}
 
 	if (password) {
-		r->in.password = talloc_strdup(mem_ctx, password);
-		W_ERROR_HAVE_NO_MEMORY(r->in.password);
+		r->in.admin_password = talloc_strdup(mem_ctx, password);
+		W_ERROR_HAVE_NO_MEMORY(r->in.admin_password);
 	}
 
 	r->in.unjoin_flags = unjoin_flags;
@@ -275,13 +275,11 @@ static WERROR NetUnjoinDomainRemote(struct libnetapi_ctx *ctx,
 {
 	struct cli_state *cli = NULL;
 	struct rpc_pipe_client *pipe_cli = NULL;
-	struct wkssvc_PasswordBuffer encrypted_password;
+	struct wkssvc_PasswordBuffer *encrypted_password = NULL;
 	NTSTATUS status;
 	WERROR werr;
 	unsigned int old_timeout = 0;
 
-	ZERO_STRUCT(encrypted_password);
-
 	status = cli_full_connection(&cli, NULL, server_name,
 				     NULL, 0,
 				     "IPC$", "IPC",
@@ -314,7 +312,7 @@ static WERROR NetUnjoinDomainRemote(struct libnetapi_ctx *ctx,
 	status = rpccli_wkssvc_NetrUnjoinDomain2(pipe_cli, ctx,
 						 server_name,
 						 account,
-						 &encrypted_password,
+						 encrypted_password,
 						 unjoin_flags,
 						 &werr);
 	if (!NT_STATUS_IS_OK(status)) {
diff --git a/source3/lib/popt_common.c b/source3/lib/popt_common.c
index b3a84a6f7c..5a9d39d181 100644
--- a/source3/lib/popt_common.c
+++ b/source3/lib/popt_common.c
@@ -414,6 +414,7 @@ static void get_credentials_file(const char *file)
  *		-N,--no-pass
  *		-S,--signing
  *              -P --machine-pass
+ * 		-e --encrypt
  */
 
 
@@ -532,6 +533,10 @@ static void popt_common_credentials_callback(poptContext con,
 	case 'N':
 		set_cmdline_auth_info_password("");
 		break;
+	case 'e':
+		set_cmdline_auth_info_smb_encrypt();
+		break;
+
 	}
 }
 
@@ -543,5 +548,6 @@ struct poptOption popt_common_credentials[] = {
 	{ "authentication-file", 'A', POPT_ARG_STRING, NULL, 'A', "Get the credentials from a file", "FILE" },
 	{ "signing", 'S', POPT_ARG_STRING, NULL, 'S', "Set the client signing state", "on|off|required" },
 	{"machine-pass", 'P', POPT_ARG_NONE, NULL, 'P', "Use stored machine account password" },
+	{"encrypt", 'e', POPT_ARG_NONE, NULL, 'e', "Encrypt SMB transport (UNIX extended servers only)" },
 	POPT_TABLEEND
 };
diff --git a/source3/lib/util.c b/source3/lib/util.c
index 7f8a297fac..c69a1450a0 100644
--- a/source3/lib/util.c
+++ b/source3/lib/util.c
@@ -289,7 +289,8 @@ static struct user_auth_info cmdline_auth_info = {
 	NULL,	/* password */
 	false,	/* got_pass */
 	false,	/* use_kerberos */
-	Undefined /* signing state */
+	Undefined, /* signing state */
+	false	/* smb_encrypt */
 };
 
 const char *get_cmdline_auth_info_username(void)
@@ -362,11 +363,22 @@ void set_cmdline_auth_info_use_krb5_ticket(void)
 	cmdline_auth_info.got_pass = true;
 }
 
+/* This should only be used by lib/popt_common.c JRA */
+void set_cmdline_auth_info_smb_encrypt(void)
+{
+	cmdline_auth_info.smb_encrypt = true;
+}
+
 bool get_cmdline_auth_info_got_pass(void)
 {
 	return cmdline_auth_info.got_pass;
 }
 
+bool get_cmdline_auth_info_smb_encrypt(void)
+{
+	return cmdline_auth_info.smb_encrypt;
+}
+
 bool get_cmdline_auth_info_copy(struct user_auth_info *info)
 {
 	*info = cmdline_auth_info;
diff --git a/source3/lib/util_sock.c b/source3/lib/util_sock.c
index b92cd3d624..945506ea77 100644
--- a/source3/lib/util_sock.c
+++ b/source3/lib/util_sock.c
@@ -1277,80 +1277,6 @@ ssize_t receive_smb_raw(int fd,
 }
 
 /****************************************************************************
- Wrapper for receive_smb_raw().
- Checks the MAC on signed packets.
-****************************************************************************/
-
-bool receive_smb(int fd, char *buffer, unsigned int timeout, enum smb_read_errors *pre)
-{
-	if (receive_smb_raw(fd, buffer, timeout, 0, pre) < 0) {
-		return false;
-	}
-
-	if (srv_encryption_on()) {
-		NTSTATUS status = srv_decrypt_buffer(buffer);
-		if (!NT_STATUS_IS_OK(status)) {
-			DEBUG(0, ("receive_smb: SMB decryption failed "
-				"on incoming packet! Error %s\n",
-				nt_errstr(status) ));
-			cond_set_smb_read_error(pre, SMB_READ_BAD_DECRYPT);
-			return false;
-		}
-	}
-
-	/* Check the incoming SMB signature. */
-	if (!srv_check_sign_mac(buffer, true)) {
-		DEBUG(0, ("receive_smb: SMB Signature verification "
-			"failed on incoming packet!\n"));
-		cond_set_smb_read_error(pre,SMB_READ_BAD_SIG);
-		return false;
-	}
-
-	return true;
-}
-
-/****************************************************************************
- Send an smb to a fd.
-****************************************************************************/
-
-bool send_smb(int fd, char *buffer)
-{
-	size_t len;
-	size_t nwritten=0;
-	ssize_t ret;
-	char *buf_out = buffer;
-
-	/* Sign the outgoing packet if required. */
-	srv_calculate_sign_mac(buf_out);
-
-	if (srv_encryption_on()) {
-		NTSTATUS status = srv_encrypt_buffer(buffer, &buf_out);
-		if (!NT_STATUS_IS_OK(status)) {
-			DEBUG(0, ("send_smb: SMB encryption failed "
-				"on outgoing packet! Error %s\n",
-				nt_errstr(status) ));
-			return false;
-		}
-	}
-
-	len = smb_len(buf_out) + 4;
-
-	while (nwritten < len) {
-		ret = write_data(fd,buf_out+nwritten,len - nwritten);
-		if (ret <= 0) {
-			DEBUG(0,("Error writing %d bytes to client. %d. (%s)\n",
-				(int)len,(int)ret, strerror(errno) ));
-			srv_free_enc_buffer(buf_out);
-			return false;
-		}
-		nwritten += ret;
-	}
-
-	srv_free_enc_buffer(buf_out);
-	return true;
-}
-
-/****************************************************************************
  Open a socket of the specified type, port, and address for incoming data.
 ****************************************************************************/