--- /dev/null
+/*
+ Unix SMB/CIFS implementation.
+ Authenticate against Samba4's auth subsystem
+ Copyright (C) Volker Lendecke 2008
+ Copyright (C) Andrew Bartlett 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 "s3compat_authenticate.h"
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_AUTH
+
+static NTSTATUS check_samba4_security(const struct auth_context *auth_context,
+ void *my_private_data,
+ TALLOC_CTX *mem_ctx,
+ const struct auth_usersupplied_info *user_info,
+ struct auth_serversupplied_info **server_info)
+{
+ TALLOC_CTX *frame = talloc_stackframe();
+ struct netr_SamInfo3 *info3 = NULL;
+ NTSTATUS status;
+
+ status = s3compat_authenticate(talloc_tos(), auth_context->challenge.data, user_info, &info3);
+
+ DEBUG(10, ("s3compat_authenticate returned %s\n", nt_errstr(status)));
+
+ if (!NT_STATUS_IS_OK(status)) {
+ goto done;
+ }
+
+ status = make_server_info_info3(mem_ctx, user_info->client.account_name,
+ user_info->mapped.domain_name, server_info,
+ info3);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(10, ("make_server_info_info3 failed: %s\n",
+ nt_errstr(status)));
+ TALLOC_FREE(frame);
+ return status;
+ }
+
+ status = NT_STATUS_OK;
+
+ done:
+ TALLOC_FREE(frame);
+ return status;
+}
+
+/* module initialisation */
+static NTSTATUS auth_init_samba4(struct auth_context *auth_context,
+ const char *param,
+ auth_methods **auth_method)
+{
+ struct auth_methods *result;
+
+ result = TALLOC_ZERO_P(auth_context, struct auth_methods);
+ if (result == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+ result->name = "samba4";
+ result->auth = check_samba4_security;
+
+ *auth_method = result;
+ return NT_STATUS_OK;
+}
+
+NTSTATUS auth_samba4_init(void)
+{
+ smb_register_auth(AUTH_INTERFACE_VERSION, "samba4",
+ auth_init_samba4);
+ return NT_STATUS_OK;
+}
#include "s3compat.h"
#include "s3replace.h"
#include "s3replace_public.h"
+#include "s3_smbd_proto.h"
+static struct stream_connection *samba3_conn;
+
+struct stream_connection *s3compat_get_conn(void)
+{
+ return samba3_conn;
+}
/*
initialise a server_context from a open socket and register a event handler
sleep(2);
}
DEBUG(0,(__location__ ": new s3compat smbd connection\n"));
+ samba3_conn = conn;
+
s3replace_set_lp_ctx(conn->lp_ctx);
s3compat_set_server_fd(fd);
#include "includes.h"
#include "source3/smbd/globals.h"
-
+#include "s3compat.h"
_PUBLIC_ const char *s3compat_samba_version_string(void)
{
init_guest_info();
share_info_db_init();
+ /* Register our 'imposter' auth module, which redirects to samba4 */
+ auth_samba4_init();
+
DEBUG(0,("s3compat: initialised samba3 version: %s\n",
s3compat_samba_version_string()));
}
smbd_event_ctx = ctx;
}
+_PUBLIC_
+struct tevent_context *s3compat_get_event_ctx(void)
+{
+ extern struct tevent_context *smbd_event_ctx;
+ return smbd_event_ctx;
+}
+
_PUBLIC_
void s3compat_smbd_process(void)
{
--- /dev/null
+/*
+ Unix SMB/CIFS implementation.
+
+ Implement a hook into the Samba4 auth subsystem
+
+ Copyright (C) Andrew Bartlett <abartlet@samba.org> 2004-2010
+ Copyright (C) Stefan Metzmacher <metze@samba.org> 2005
+
+ 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 "auth/auth.h"
+#include "auth/auth_sam_reply.h"
+#include "s3_smbd_proto.h"
+#include "s3compat_authenticate.h"
+#include "smbd/service.h"
+
+NTSTATUS s3compat_authenticate(TALLOC_CTX *mem_ctx, uint8_t chall[8], const struct auth_usersupplied_info *user_info, struct netr_SamInfo3 **info3)
+{
+ struct stream_connection *samba3_conn;
+ struct auth_context *auth_context;
+ struct auth_serversupplied_info *server_info;
+ NTSTATUS nt_status;
+ samba3_conn = s3compat_get_conn();
+
+ nt_status = auth_context_create(mem_ctx,
+ samba3_conn->event.ctx, samba3_conn->msg_ctx, samba3_conn->lp_ctx,
+ &auth_context);
+ NT_STATUS_NOT_OK_RETURN(nt_status);
+
+ nt_status = auth_context_set_challenge(auth_context, chall, "s3compat");
+ NT_STATUS_NOT_OK_RETURN_AND_FREE(nt_status, auth_context);
+
+ nt_status = auth_check_password(auth_context, auth_context, user_info, &server_info);
+ NT_STATUS_NOT_OK_RETURN_AND_FREE(nt_status, auth_context);
+
+ nt_status = auth_convert_server_info_saminfo3(mem_ctx,
+ server_info,
+ info3);
+ talloc_free(auth_context);
+ return nt_status;
+}
+
bld.SAMBA_SUBSYSTEM('s3compat_wrapper',
includes=SAMBA3_INCLUDES,
autoproto='s3compat.h',
- source='s3compat.c',
+ source='s3compat.c auth_samba4.c',
deps='tdb tevent',
hide_symbols=True)
deps='s3replace s3compat_wrapper LIBSECURITY_COMMON LIBCRYPTO LIBSAMBA-UTIL s3_smbd HEIMDAL_GSSAPI HEIMDAL_COM_ERR lber ldap tdb tevent talloc',
hide_symbols=True)
+bld.SAMBA_SUBSYSTEM('s3compat_authenticate',
+ source='s3compat_authenticate.c',
+ autoproto='s3compat_authenticate.h',
+ deps='auth')
+
bld.SAMBA_SUBSYSTEM('s3compat',
source='s3_smbd.c',
- deps='s3compatcore',
+ deps='s3compatcore s3compat_authenticate',
+ autoproto='s3_smbd_proto.h',
hide_symbols=True)
git.samba.org / abartlet / samba.git / .git / commitdiff