diff options
Diffstat (limited to 'servers/slapd/slapauth.c')
| -rw-r--r-- | servers/slapd/slapauth.c | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/servers/slapd/slapauth.c b/servers/slapd/slapauth.c new file mode 100644 index 0000000..1f28cd5 --- /dev/null +++ b/servers/slapd/slapauth.c @@ -0,0 +1,177 @@ +/* $OpenLDAP$ */ +/* This work is part of OpenLDAP Software <http://www.openldap.org/>. + * + * Copyright 2004-2021 The OpenLDAP Foundation. + * Portions Copyright 2004 Pierangelo Masarati. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted only as authorized by the OpenLDAP + * Public License. + * + * A copy of this license is available in file LICENSE in the + * top-level directory of the distribution or, alternatively, at + * <http://www.OpenLDAP.org/license.html>. + */ +/* ACKNOWLEDGEMENTS: + * This work was initially developed by Pierangelo Masarati for inclusion + * in OpenLDAP Software. + */ + +#include "portable.h" + +#include <stdio.h> + +#include <ac/stdlib.h> + +#include <ac/ctype.h> +#include <ac/string.h> +#include <ac/socket.h> +#include <ac/unistd.h> + +#include <lber.h> +#include <ldif.h> +#include <lutil.h> + +#include "slapcommon.h" + +static int +do_check( Connection *c, Operation *op, struct berval *id ) +{ + struct berval authcdn; + int rc; + + rc = slap_sasl_getdn( c, op, id, realm, &authcdn, SLAP_GETDN_AUTHCID ); + if ( rc != LDAP_SUCCESS ) { + fprintf( stderr, "ID: <%s> check failed %d (%s)\n", + id->bv_val, rc, + ldap_err2string( rc ) ); + rc = 1; + + } else { + if ( !BER_BVISNULL( &authzID ) ) { + rc = slap_sasl_authorized( op, &authcdn, &authzID ); + + fprintf( stderr, + "ID: <%s>\n" + "authcDN: <%s>\n" + "authzDN: <%s>\n" + "authorization %s\n", + id->bv_val, + authcdn.bv_val, + authzID.bv_val, + rc == LDAP_SUCCESS ? "OK" : "failed" ); + + } else { + fprintf( stderr, "ID: <%s> check succeeded\n" + "authcID: <%s>\n", + id->bv_val, + authcdn.bv_val ); + op->o_tmpfree( authcdn.bv_val, op->o_tmpmemctx ); + } + rc = 0; + } + + return rc; +} + +int +slapauth( int argc, char **argv ) +{ + int rc = EXIT_SUCCESS; + const char *progname = "slapauth"; + Connection conn = {0}; + OperationBuffer opbuf; + Operation *op; + void *thrctx; + + slap_tool_init( progname, SLAPAUTH, argc, argv ); + + argv = &argv[ optind ]; + argc -= optind; + + thrctx = ldap_pvt_thread_pool_context(); + connection_fake_init( &conn, &opbuf, thrctx ); + op = &opbuf.ob_op; + + conn.c_sasl_bind_mech = mech; + + if ( !BER_BVISNULL( &authzID ) ) { + struct berval authzdn; + + rc = slap_sasl_getdn( &conn, op, &authzID, NULL, &authzdn, + SLAP_GETDN_AUTHZID ); + if ( rc != LDAP_SUCCESS ) { + fprintf( stderr, "authzID: <%s> check failed %d (%s)\n", + authzID.bv_val, rc, + ldap_err2string( rc ) ); + rc = 1; + BER_BVZERO( &authzID ); + goto destroy; + } + + authzID = authzdn; + } + + + if ( !BER_BVISNULL( &authcID ) ) { + if ( !BER_BVISNULL( &authzID ) || argc == 0 ) { + rc = do_check( &conn, op, &authcID ); + goto destroy; + } + + for ( ; argc--; argv++ ) { + struct berval authzdn; + + ber_str2bv( argv[ 0 ], 0, 0, &authzID ); + + rc = slap_sasl_getdn( &conn, op, &authzID, NULL, &authzdn, + SLAP_GETDN_AUTHZID ); + if ( rc != LDAP_SUCCESS ) { + fprintf( stderr, "authzID: <%s> check failed %d (%s)\n", + authzID.bv_val, rc, + ldap_err2string( rc ) ); + rc = -1; + BER_BVZERO( &authzID ); + if ( !continuemode ) { + goto destroy; + } + } + + authzID = authzdn; + + rc = do_check( &conn, op, &authcID ); + + op->o_tmpfree( authzID.bv_val, op->o_tmpmemctx ); + BER_BVZERO( &authzID ); + + if ( rc && !continuemode ) { + goto destroy; + } + } + + goto destroy; + } + + for ( ; argc--; argv++ ) { + struct berval id; + + ber_str2bv( argv[ 0 ], 0, 0, &id ); + + rc = do_check( &conn, op, &id ); + + if ( rc && !continuemode ) { + goto destroy; + } + } + +destroy:; + if ( !BER_BVISNULL( &authzID ) ) { + op->o_tmpfree( authzID.bv_val, op->o_tmpmemctx ); + } + if ( slap_tool_destroy()) + rc = EXIT_FAILURE; + + return rc; +} + |