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authorVolker Lendecke <vl@samba.org>2008-05-06 17:48:22 +0200
committerVolker Lendecke <vl@samba.org>2008-05-10 11:17:00 +0200
commit270a3f2a6f6674c0a854b513b756500a9edb3d21 (patch)
treee43bcc84ad177947a3e8c21961b2da1cf0421513 /source3
parentb446bb05d0438cd5f831a738c59cd37975e25b67 (diff)
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Add create_connection_server_info() -- not used yet
(This used to be commit 50bf075f7556fd09e0081175c31a5020a8eaf4d6)
Diffstat (limited to 'source3')
-rw-r--r--source3/smbd/service.c76
1 files changed, 76 insertions, 0 deletions
diff --git a/source3/smbd/service.c b/source3/smbd/service.c
index f589f0644b..35a415b0ac 100644
--- a/source3/smbd/service.c
+++ b/source3/smbd/service.c
@@ -640,6 +640,82 @@ static NTSTATUS find_forced_group(bool force_user,
}
/****************************************************************************
+ Create an auth_serversupplied_info structure for a connection_struct
+****************************************************************************/
+
+static NTSTATUS create_connection_server_info(TALLOC_CTX *mem_ctx, int snum,
+ struct auth_serversupplied_info *vuid_serverinfo,
+ DATA_BLOB password,
+ struct auth_serversupplied_info **presult)
+{
+ if (lp_guest_only(snum)) {
+ return make_server_info_guest(mem_ctx, presult);
+ }
+
+ if (vuid_serverinfo != NULL) {
+
+ struct auth_serversupplied_info *result;
+
+ /*
+ * This is the normal security != share case where we have a
+ * valid vuid from the session setup. */
+
+ if (vuid_serverinfo->guest) {
+ if (!lp_guest_ok(snum)) {
+ DEBUG(2, ("guest user (from session setup) "
+ "not permitted to access this share "
+ "(%s)\n", lp_servicename(snum)));
+ return NT_STATUS_ACCESS_DENIED;
+ }
+ } else {
+ if (!user_ok_token(vuid_serverinfo->unix_name,
+ vuid_serverinfo->ptok, snum)) {
+ DEBUG(2, ("user '%s' (from session setup) not "
+ "permitted to access this share "
+ "(%s)\n",
+ vuid_serverinfo->unix_name,
+ lp_servicename(snum)));
+ return NT_STATUS_ACCESS_DENIED;
+ }
+ }
+
+ result = copy_serverinfo(mem_ctx, vuid_serverinfo);
+ if (result == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ *presult = result;
+ return NT_STATUS_OK;
+ }
+
+ if (lp_security() == SEC_SHARE) {
+
+ fstring user;
+ bool guest;
+
+ /* add the sharename as a possible user name if we
+ are in share mode security */
+
+ add_session_user(lp_servicename(snum));
+
+ /* shall we let them in? */
+
+ if (!authorise_login(snum,user,password,&guest)) {
+ DEBUG( 2, ( "Invalid username/password for [%s]\n",
+ lp_servicename(snum)) );
+ return NT_STATUS_WRONG_PASSWORD;
+ }
+
+ return make_serverinfo_from_username(mem_ctx, user, guest,
+ presult);
+ }
+
+ DEBUG(0, ("invalid VUID (vuser) but not in security=share\n"));
+ return NT_STATUS_ACCESS_DENIED;
+}
+
+
+/****************************************************************************
Make a connection, given the snum to connect to, and the vuser of the
connecting user if appropriate.
****************************************************************************/