#ifdef HAVE_CYRUS_SASL
#include <limits.h>
+#ifdef HAVE_SASL_SASL_H
+#include <sasl/sasl.h>
+#else
#include <sasl.h>
+#endif
#if SASL_VERSION_MAJOR >= 2
#include <lutil.h>
+#include <sasl/saslplug.h>
#define SASL_CONST const
#else
#define SASL_CONST
#endif
/* Flags for telling slap_sasl_getdn() what type of identity is being passed */
-#define FLAG_GETDN_FINAL 1
#define FLAG_GETDN_AUTHCID 2
#define FLAG_GETDN_AUTHZID 4
string returned in *dn is in its own allocated memory, and must be free'd
by the calling process.
-Mark Adamson, Carnegie Mellon
+
+ The "dn:" prefix is no longer used anywhere inside slapd. It is only used
+ on strings passed in directly from SASL.
+ -Howard Chu, Symas Corp.
*/
#define SET_DN 1
static struct berval ext_bv = { sizeof("EXTERNAL")-1, "EXTERNAL" };
-int slap_sasl_getdn( Connection *conn, char *id, char *user_realm, struct berval *dn, int flags )
+int slap_sasl_getdn( Connection *conn, char *id, int len,
+ char *user_realm, struct berval *dn, int flags )
{
char *c1;
- int rc, len, is_dn = 0;
+ int rc, is_dn = 0, do_norm = 1;
sasl_conn_t *ctx;
struct berval dn2;
dn->bv_val = NULL;
dn->bv_len = 0;
- /* Blatantly anonymous ID */
- if( id &&
- ( id[sizeof( "anonymous" )-1] == '\0'
- || id[sizeof( "anonymous" )-1] == '@' ) &&
- !strncasecmp( id, "anonymous", sizeof( "anonymous" )-1) ) {
- return( LDAP_SUCCESS );
+ if ( id ) {
+ if ( len == 0 ) len = strlen( id );
+
+ /* Blatantly anonymous ID */
+ if ( len == sizeof("anonymous") - 1 &&
+ !strcasecmp( id, "anonymous" ) ) {
+ return( LDAP_SUCCESS );
+ }
+ } else {
+ len = 0;
}
+
ctx = conn->c_sasl_context;
- len = strlen( id );
- /* An authcID needs to be converted to authzID form */
+ /* An authcID needs to be converted to authzID form. Set the
+ * values directly into *dn; they will be normalized later. (and
+ * normalizing always makes a new copy.) An ID from a TLS certificate
+ * is already normalized, so copy it and skip normalization.
+ */
if( flags & FLAG_GETDN_AUTHCID ) {
- if( sasl_external_x509dn_convert
- && conn->c_sasl_bind_mech.bv_len == ext_bv.bv_len
- && ( strcasecmp( ext_bv.bv_val, conn->c_sasl_bind_mech.bv_val ) == 0 )
- && id[0] == '/' )
- {
- /* check SASL external for X.509 style DN and */
- /* convert to dn:<dn> form */
- dn->bv_val = ldap_dcedn2dn( id );
- dn->bv_len = strlen(dn->bv_val);
+#ifdef HAVE_TLS
+ if( conn->c_is_tls && conn->c_sasl_bind_mech.bv_len == ext_bv.bv_len
+ && ( strcasecmp( ext_bv.bv_val, conn->c_sasl_bind_mech.bv_val ) == 0 ) ) {
+ /* X.509 DN is already normalized */
+ do_norm = 0;
is_dn = SET_DN;
+ ber_str2bv( id, len, 1, dn );
- } else {
+ } else
+#endif
+ {
/* convert to u:<username> form */
- ber_str2bv( id, len, 1, dn );
is_dn = SET_U;
+ dn->bv_val = id;
+ dn->bv_len = len;
}
}
if( !is_dn ) {
if( !strncasecmp( id, "u:", sizeof("u:")-1 )) {
is_dn = SET_U;
- ber_str2bv( id+2, len-2, 1, dn );
+ dn->bv_val = id+2;
+ dn->bv_len = len-2;
} else if ( !strncasecmp( id, "dn:", sizeof("dn:")-1) ) {
is_dn = SET_DN;
- ber_str2bv( id+3, len-3, 1, dn );
+ dn->bv_val = id+3;
+ dn->bv_len = len-3;
}
}
- /* An authzID must be properly prefixed */
- if( (flags & FLAG_GETDN_AUTHZID) && !is_dn ) {
- free( dn->bv_val );
+ /* No other possibilities from here */
+ if( !is_dn ) {
dn->bv_val = NULL;
dn->bv_len = 0;
return( LDAP_INAPPROPRIATE_AUTH );
/* Username strings */
if( is_dn == SET_U ) {
- char *p;
+ char *p, *realm;
len = dn->bv_len + sizeof("uid=")-1 + sizeof(",cn=auth")-1;
- if( user_realm && *user_realm ) {
+ /* username may have embedded realm name */
+ if( realm = strchr( dn->bv_val, '@') ) {
+ *realm++ = '\0';
+ len += sizeof(",cn=")-2;
+ } else if( user_realm && *user_realm ) {
len += strlen( user_realm ) + sizeof(",cn=")-1;
}
/* Build the new dn */
c1 = dn->bv_val;
- dn->bv_val = ch_malloc( len );
+ dn->bv_val = ch_malloc( len+1 );
p = slap_strcopy( dn->bv_val, "uid=" );
- p = slap_strcopy( p, c1 );
- ch_free( c1 );
+ p = slap_strncopy( p, c1, dn->bv_len );
- if( user_realm ) {
+ if( realm ) {
+ int rlen = dn->bv_len - ( realm - c1 );
+ p = slap_strcopy( p, ",cn=" );
+ p = slap_strncopy( p, realm, rlen );
+ realm[-1] = '@';
+ } else if( user_realm && *user_realm ) {
p = slap_strcopy( p, ",cn=" );
p = slap_strcopy( p, user_realm );
}
+
if( conn->c_sasl_bind_mech.bv_len ) {
p = slap_strcopy( p, ",cn=" );
p = slap_strcopy( p, conn->c_sasl_bind_mech.bv_val );
}
p = slap_strcopy( p, ",cn=auth" );
dn->bv_len = p - dn->bv_val;
- is_dn = SET_DN;
#ifdef NEW_LOGGING
LDAP_LOG(( "sasl", LDAP_LEVEL_ENTRY,
#endif
}
- /* DN strings that are a cn=auth identity to run through regexp */
- if( is_dn == SET_DN && ( ( flags & FLAG_GETDN_FINAL ) == 0 ) )
- {
- slap_sasl2dn( dn, &dn2 );
- if( dn2.bv_val ) {
+ /* All strings are in DN form now. Normalize if needed. */
+ if ( do_norm ) {
+ rc = dnNormalize2( NULL, dn, &dn2 );
+
+ /* User DNs were constructed above and must be freed now */
+ if ( is_dn == SET_U )
ch_free( dn->bv_val );
- *dn = dn2;
-#ifdef NEW_LOGGING
- LDAP_LOG(( "sasl", LDAP_LEVEL_ENTRY,
- "slap_sasl_getdn: dn:id converted to %s.\n", dn->bv_val ));
-#else
- Debug( LDAP_DEBUG_TRACE, "getdn: dn:id converted to %s\n",
- dn->bv_val, 0, 0 );
-#endif
- }
- }
- if( flags & FLAG_GETDN_FINAL ) {
- /* omit "dn:" prefix */
- is_dn = 0;
- } else {
- rc = dnNormalize2( NULL, dn, &dn2 );
- free(dn->bv_val);
if ( rc != LDAP_SUCCESS ) {
- *dn = slap_empty_bv;
+ dn->bv_val = NULL;
+ dn->bv_len = 0;
return rc;
}
*dn = dn2;
}
- /* Attach the "dn:" prefix if needed */
- if ( is_dn == SET_DN ) {
- c1 = ch_malloc( dn->bv_len + sizeof("dn:") );
- strcpy( c1, "dn:" );
- strcpy( c1 + 3, dn->bv_val );
- free( dn->bv_val );
- dn->bv_val = c1;
- dn->bv_len += 3;
+ /* Run thru regexp */
+ slap_sasl2dn( conn, dn, &dn2 );
+ if( dn2.bv_val ) {
+ ch_free( dn->bv_val );
+ *dn = dn2;
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "sasl", LDAP_LEVEL_ENTRY,
+ "slap_sasl_getdn: dn:id converted to %s.\n", dn->bv_val ));
+#else
+ Debug( LDAP_DEBUG_TRACE, "getdn: dn:id converted to %s\n",
+ dn->bv_val, 0, 0 );
+#endif
}
return( LDAP_SUCCESS );
}
#if SASL_VERSION_MAJOR >= 2
+static const char *slap_propnames[] = { "*authcDN", "*authzDN", NULL };
+
+static void
+slap_auxprop_lookup(
+ void *glob_context,
+ sasl_server_params_t *sparams,
+ unsigned flags,
+ const char *user,
+ unsigned ulen)
+{
+ int rc, i, last;
+ struct berval dn;
+ const struct propval *list;
+ BerVarray vals, bv;
+ AttributeDescription *ad;
+ const char *text;
+
+ list = sparams->utils->prop_get( sparams->propctx );
+
+ /* Find our DN first */
+ for( i = 0, last = 0; list[i].name; i++ ) {
+ if ( list[i].name[0] == '*' ) {
+ if ( (flags & SASL_AUXPROP_AUTHZID) &&
+ !strcmp( list[i].name, slap_propnames[1] ) ) {
+ if ( list[i].values && list[i].values[0] )
+ AC_MEMCPY( &dn, list[i].values[0], sizeof( dn ) );
+ if ( !last ) last = i;
+ break;
+ }
+ if ( !strcmp( list[i].name, slap_propnames[0] ) ) {
+ if ( !last ) last = i;
+ if ( list[i].values && list[i].values[0] ) {
+ AC_MEMCPY( &dn, list[i].values[0], sizeof( dn ) );
+ if ( !(flags & SASL_AUXPROP_AUTHZID) )
+ break;
+ }
+ }
+ }
+ }
+
+ /* Now fetch the rest */
+ for( i = 0; i < last; i++ ) {
+ const char *name = list[i].name;
+
+ if ( name[0] == '*' ) {
+ if ( flags & SASL_AUXPROP_AUTHZID ) continue;
+ name++;
+ } else if ( !(flags & SASL_AUXPROP_AUTHZID ) )
+ continue;
+
+ if ( list[i].values ) {
+ if ( !(flags & SASL_AUXPROP_OVERRIDE) ) continue;
+ sparams->utils->prop_erase( sparams->propctx, list[i].name );
+ }
+ ad = NULL;
+ rc = slap_str2ad( name, &ad, &text );
+ if ( rc != LDAP_SUCCESS ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "sasl", LDAP_LEVEL_DETAIL1,
+ "slap_auxprop: str2ad(%s): %s\n", name, text ));
+#else
+ Debug( LDAP_DEBUG_TRACE,
+ "slap_auxprop: str2ad(%s): %s\n", name, text, 0 );
+#endif
+ rc = slap_str2undef_ad( name, &ad, &text );
+ if ( rc != LDAP_SUCCESS ) continue;
+ }
+ rc = backend_attribute( NULL,NULL,NULL,NULL, &dn, ad, &vals );
+ if ( rc != LDAP_SUCCESS ) continue;
+ for ( bv = vals; bv->bv_val; bv++ ) {
+ sparams->utils->prop_set( sparams->propctx, list[i].name,
+ bv->bv_val, bv->bv_len );
+ }
+ ber_bvarray_free( vals );
+ }
+}
+
+static sasl_auxprop_plug_t slap_auxprop_plugin = {
+ 0, /* Features */
+ 0, /* spare */
+ NULL, /* glob_context */
+ NULL, /* auxprop_free */
+ slap_auxprop_lookup,
+ "slapd", /* name */
+ NULL /* spare */
+};
+
+static int
+slap_auxprop_init(
+ const sasl_utils_t *utils,
+ int max_version,
+ int *out_version,
+ sasl_auxprop_plug_t **plug,
+ const char *plugname)
+{
+ if ( !out_version | !plug ) return SASL_BADPARAM;
+
+ if ( max_version < SASL_AUXPROP_PLUG_VERSION ) return SASL_BADVERS;
+
+ *out_version = SASL_AUXPROP_PLUG_VERSION;
+ *plug = &slap_auxprop_plugin;
+ return SASL_OK;
+}
+
static int
slap_sasl_checkpass(
sasl_conn_t *sconn,
cred.bv_val = (char *)pass;
cred.bv_len = passlen;
- /* XXX can we do both steps at once? */
- rc = slap_sasl_getdn( conn, (char *)username, NULL, &dn,
- FLAG_GETDN_AUTHCID | FLAG_GETDN_FINAL );
+ /* SASL will fallback to its own mechanisms if we don't
+ * find an answer here.
+ */
+
+ rc = slap_sasl_getdn( conn, (char *)username, 0, NULL, &dn,
+ FLAG_GETDN_AUTHCID );
if ( rc != LDAP_SUCCESS ) {
sasl_seterror( sconn, 0, ldap_err2string( rc ) );
return SASL_NOUSER;
}
if ( dn.bv_len == 0 ) {
- sasl_seterror( sconn, 0, "No password is associated with the Root DSE" );
+ sasl_seterror( sconn, 0,
+ "No password is associated with the Root DSE" );
if ( dn.bv_val != NULL ) {
ch_free( dn.bv_val );
}
return rc;
}
+/* Convert a SASL authcid or authzid into a DN. Store the DN in an
+ * auxiliary property, so that we can refer to it in sasl_authorize
+ * without interfering with anything else. Also, the SASL username
+ * buffer is constrained to 256 characters, and our DNs could be
+ * much longer (totally arbitrary length)...
+ */
static int
slap_sasl_canonicalize(
sasl_conn_t *sconn,
unsigned *out_len)
{
Connection *conn = (Connection *)context;
+ struct propctx *props = sasl_auxprop_getctx( sconn );
+ struct propval auxvals[3];
struct berval dn;
- int rc;
+ int rc, which;
+ const char *names[2];
*out_len = 0;
LDAP_LOG(( "sasl", LDAP_LEVEL_ENTRY,
"slap_sasl_canonicalize: conn %d %s=\"%s\"\n",
conn ? conn->c_connid : -1,
- (flags == SASL_CU_AUTHID) ? "authcid" : "authzid",
+ (flags & SASL_CU_AUTHID) ? "authcid" : "authzid",
in ? in : "<empty>" ));
#else
Debug( LDAP_DEBUG_ARGS, "SASL Canonicalize [conn=%ld]: "
"%s=\"%s\"\n",
conn ? conn->c_connid : -1,
- (flags == SASL_CU_AUTHID) ? "authcid" : "authzid",
+ (flags & SASL_CU_AUTHID) ? "authcid" : "authzid",
in ? in : "<empty>" );
#endif
- rc = slap_sasl_getdn( conn, (char *)in, (char *)user_realm, &dn,
- (flags == SASL_CU_AUTHID) ? FLAG_GETDN_AUTHCID : FLAG_GETDN_AUTHZID );
+ /* If name is too big, just truncate. We don't care, we're
+ * using DNs, not the usernames.
+ */
+ if ( inlen > out_max )
+ inlen = out_max-1;
+
+ /* See if we need to add request, can only do it once */
+ prop_getnames( props, slap_propnames, auxvals );
+ if ( !auxvals[0].name )
+ prop_request( props, slap_propnames );
+
+ if ( flags & SASL_CU_AUTHID )
+ which = 0;
+ else
+ which = 1;
+
+ /* Already been here? */
+ if ( auxvals[which].values )
+ goto done;
+
+ if ( flags == SASL_CU_AUTHZID ) {
+ /* If we got unqualified authzid's, they probably came from SASL
+ * itself just passing the authcid to us. Look inside the oparams
+ * structure to see if that's true. (HACK: the out_len pointer is
+ * the address of a member of a sasl_out_params_t structure...)
+ */
+ sasl_out_params_t dummy;
+ int offset = (void *)&dummy.ulen - (void *)&dummy.authid;
+ char **authid = (void *)out_len - offset;
+ if ( *authid && !strcmp( in, *authid ) )
+ goto done;
+ }
+
+ rc = slap_sasl_getdn( conn, (char *)in, inlen, (char *)user_realm, &dn,
+ (flags & SASL_CU_AUTHID) ? FLAG_GETDN_AUTHCID : FLAG_GETDN_AUTHZID );
if ( rc != LDAP_SUCCESS ) {
sasl_seterror( sconn, 0, ldap_err2string( rc ) );
return SASL_NOAUTHZ;
}
- if ( out_max < dn.bv_len ) {
- return SASL_BUFOVER;
- }
-
- AC_MEMCPY( out, dn.bv_val, dn.bv_len );
- out[dn.bv_len] = '\0';
-
- *out_len = dn.bv_len;
-
- ch_free( dn.bv_val );
+ names[0] = slap_propnames[which];
+ names[1] = NULL;
+ prop_set( props, names[0], (char *)&dn, sizeof( dn ) );
+
#ifdef NEW_LOGGING
LDAP_LOG(( "sasl", LDAP_LEVEL_ENTRY,
"slap_sasl_canonicalize: conn %d %s=\"%s\"\n",
conn ? conn->c_connid : -1,
- (flags == SASL_CU_AUTHID) ? "authcDN" : "authzDN",
- out ));
+ names[0]+1, dn.bv_val ));
#else
Debug( LDAP_DEBUG_ARGS, "SASL Canonicalize [conn=%ld]: "
"%s=\"%s\"\n",
conn ? conn->c_connid : -1,
- (flags == SASL_CU_AUTHID) ? "authcDN" : "authzDN",
- out );
+ names[0]+1, dn.bv_val );
#endif
+done: AC_MEMCPY( out, in, inlen );
+ out[inlen] = '\0';
+
+ *out_len = inlen;
return SASL_OK;
}
slap_sasl_authorize(
sasl_conn_t *sconn,
void *context,
- const char *requested_user,
+ char *requested_user,
unsigned rlen,
- const char *auth_identity,
+ char *auth_identity,
unsigned alen,
const char *def_realm,
unsigned urlen,
- struct propctx *propctx)
+ struct propctx *props)
{
Connection *conn = (Connection *)context;
+ struct propval auxvals[3];
struct berval authcDN, authzDN;
int rc;
- authcDN.bv_val = (char *)auth_identity;
- authcDN.bv_len = alen;
-
- authzDN.bv_val = (char *)requested_user;
- authzDN.bv_len = rlen;
-
#ifdef NEW_LOGGING
LDAP_LOG(( "sasl", LDAP_LEVEL_ENTRY,
- "slap_sasl_authorize: conn %d authcDN=\"%s\" authzDN=\"%s\"\n",
- conn ? conn->c_connid : -1, authcDN.bv_val, authzDN.bv_val));
+ "slap_sasl_authorize: conn %d authcid=\"%s\" authzid=\"%s\"\n",
+ conn ? conn->c_connid : -1, auth_identity, requested_user));
#else
Debug( LDAP_DEBUG_ARGS, "SASL Authorize [conn=%ld]: "
- "authcDN=\"%s\" authzDN=\"%s\"\n",
- conn ? conn->c_connid : -1, authcDN.bv_val, authzDN.bv_val );
+ "authcid=\"%s\" authzid=\"%s\"\n",
+ conn ? conn->c_connid : -1, auth_identity, requested_user );
#endif
+ prop_getnames( props, slap_propnames, auxvals );
+
+ /* Nothing to do if no authzID was given */
+ if ( !auxvals[1].name || !auxvals[1].values )
+ return SASL_OK;
+
+ AC_MEMCPY( &authcDN, auxvals[0].values[0], sizeof(authcDN) );
+ AC_MEMCPY( &authzDN, auxvals[1].values[0], sizeof(authzDN) );
+
rc = slap_sasl_authorized( &authcDN, &authzDN );
if ( rc != LDAP_SUCCESS ) {
#ifdef NEW_LOGGING
" authorization allowed\n",
(long) (conn ? conn->c_connid : -1), 0, 0 );
#endif
-
return SASL_OK;
}
#else
static int
slap_sasl_authorize(
void *context,
- const char *authcid,
- const char *authzid,
+ char *authcid,
+ char *authzid,
const char **user,
const char **errstr)
{
authzid ? authzid : "<empty>" );
#endif
+ /* Figure out how much data we have for the dn */
+ rc = sasl_getprop( conn->c_sasl_context, SASL_REALM, (void **)&realm );
+ if( rc != SASL_OK && rc != SASL_NOTDONE ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "sasl", LDAP_LEVEL_ERR,
+ "slap_sasl_authorize: getprop(REALM) failed.\n" ));
+#else
+ Debug(LDAP_DEBUG_TRACE,
+ "authorize: getprop(REALM) failed!\n", 0,0,0);
+#endif
+ *errstr = "Could not extract realm";
+ return SASL_NOAUTHZ;
+ }
+
/* Convert the identities to DN's. If no authzid was given, client will
be bound as the DN matching their username */
- rc = slap_sasl_getdn( conn, (char *)authcid, realm, &authcDN, FLAG_GETDN_AUTHCID );
+ rc = slap_sasl_getdn( conn, (char *)authcid, 0, realm, &authcDN, FLAG_GETDN_AUTHCID );
if( rc != LDAP_SUCCESS ) {
*errstr = ldap_err2string( rc );
return SASL_NOAUTHZ;
*errstr = NULL;
return SASL_OK;
}
- rc = slap_sasl_getdn( conn, (char *)authzid, realm, &authzDN, FLAG_GETDN_AUTHZID );
+ rc = slap_sasl_getdn( conn, (char *)authzid, 0, realm, &authzDN, FLAG_GETDN_AUTHZID );
if( rc != LDAP_SUCCESS ) {
ch_free( authcDN.bv_val );
*errstr = ldap_err2string( rc );
ldap_pvt_sasl_mutex_unlock,
ldap_pvt_sasl_mutex_dispose );
+#if SASL_VERSION_MAJOR >= 2
+ sasl_auxprop_add_plugin( "slapd", slap_auxprop_init );
+#endif
/* should provide callbacks for logging */
/* server name should be configurable */
rc = sasl_server_init( server_callbacks, "slapd" );
int slap_sasl_open( Connection *conn )
{
- int sc = LDAP_SUCCESS;
+ int cb, sc = LDAP_SUCCESS;
#if SASL_VERSION_MAJOR >= 2
char *ipremoteport = NULL, *iplocalport = NULL;
#endif
#endif
conn->c_sasl_extra = session_callbacks;
- session_callbacks[0].id = SASL_CB_LOG;
- session_callbacks[0].proc = &slap_sasl_log;
- session_callbacks[0].context = conn;
+ session_callbacks[cb=0].id = SASL_CB_LOG;
+ session_callbacks[cb].proc = &slap_sasl_log;
+ session_callbacks[cb++].context = conn;
- session_callbacks[1].id = SASL_CB_PROXY_POLICY;
- session_callbacks[1].proc = &slap_sasl_authorize;
- session_callbacks[1].context = conn;
+ session_callbacks[cb].id = SASL_CB_PROXY_POLICY;
+ session_callbacks[cb].proc = &slap_sasl_authorize;
+ session_callbacks[cb++].context = conn;
#if SASL_VERSION_MAJOR >= 2
- session_callbacks[2].id = SASL_CB_CANON_USER;
- session_callbacks[2].proc = &slap_sasl_canonicalize;
- session_callbacks[2].context = conn;
-
- session_callbacks[3].id = SASL_CB_SERVER_USERDB_CHECKPASS;
- session_callbacks[3].proc = &slap_sasl_checkpass;
- session_callbacks[3].context = conn;
-
- session_callbacks[4].id = SASL_CB_LIST_END;
- session_callbacks[4].proc = NULL;
- session_callbacks[4].context = NULL;
-#else
- session_callbacks[2].id = SASL_CB_LIST_END;
- session_callbacks[2].proc = NULL;
- session_callbacks[2].context = NULL;
+ session_callbacks[cb].id = SASL_CB_CANON_USER;
+ session_callbacks[cb].proc = &slap_sasl_canonicalize;
+ session_callbacks[cb++].context = conn;
+
+ /* XXXX: this should be conditional */
+ session_callbacks[cb].id = SASL_CB_SERVER_USERDB_CHECKPASS;
+ session_callbacks[cb].proc = &slap_sasl_checkpass;
+ session_callbacks[cb++].context = conn;
#endif
+ session_callbacks[cb].id = SASL_CB_LIST_END;
+ session_callbacks[cb].proc = NULL;
+ session_callbacks[cb++].context = NULL;
+
if( global_host == NULL ) {
global_host = ldap_pvt_get_fqdn( NULL );
}
iplocalport = ch_strdup( conn->c_sock_name.bv_val + 3 );
/* Convert IPv6 addresses to address;port syntax. */
p = strrchr( iplocalport, ' ' );
+ /* Convert IPv4 addresses to address;port syntax. */
+ if ( p == NULL ) p = strchr( iplocalport, ':' );
if ( p != NULL ) {
*p = ';';
}
ipremoteport = ch_strdup( conn->c_peer_name.bv_val + 3 );
/* Convert IPv6 addresses to address;port syntax. */
p = strrchr( ipremoteport, ' ' );
+ /* Convert IPv4 addresses to address;port syntax. */
+ if ( p == NULL ) p = strchr( ipremoteport, ':' );
if ( p != NULL ) {
*p = ';';
}
if ( sc != SASL_OK ) {
return LDAP_OTHER;
}
+
#elif defined(HAVE_CYRUS_SASL)
int sc;
sasl_conn_t *ctx = conn->c_sasl_context;
response.bv_len = reslen;
if ( sc == SASL_OK ) {
- char *username = NULL;
- char *realm = NULL;
-
#if SASL_VERSION_MAJOR >= 2
- sc = sasl_getprop( ctx, SASL_DEFUSERREALM, (const void **)&realm );
+ struct propctx *props = sasl_auxprop_getctx( ctx );
+ struct propval vals[3];
+ sasl_ssf_t *ssf = NULL;
+
+ prop_getnames( props, slap_propnames, vals );
+
+ AC_MEMCPY( edn, vals[0].values[0], sizeof(*edn) );
+ if ( vals[1].name && vals[1].values ) {
+ ch_free( edn->bv_val );
+ AC_MEMCPY( edn, vals[1].values[0], sizeof(*edn) );
+ }
+
+ rc = LDAP_SUCCESS;
+
+ (void) sasl_getprop( ctx, SASL_SSF, (void *)&ssf );
+ *ssfp = ssf ? *ssf : 0;
+
+ if( *ssfp ) {
+ ldap_pvt_thread_mutex_lock( &conn->c_mutex );
+ conn->c_sasl_layers++;
+ ldap_pvt_thread_mutex_unlock( &conn->c_mutex );
+ }
+
+ send_ldap_sasl( conn, op, rc,
+ NULL, NULL, NULL, NULL,
+ response.bv_len ? &response : NULL );
#else
- sc = sasl_getprop( ctx, SASL_REALM, (void **)&realm );
-#endif
+ char *username = NULL;
+
sc = sasl_getprop( ctx,
SASL_USERNAME, (SASL_CONST void **)&username );
NULL, "no SASL username", NULL, NULL );
} else {
- rc = slap_sasl_getdn( conn, username, realm, edn, FLAG_GETDN_FINAL );
-
- if( rc == LDAP_SUCCESS ) {
- sasl_ssf_t *ssf = NULL;
- (void) sasl_getprop( ctx, SASL_SSF, (void *)&ssf );
- *ssfp = ssf ? *ssf : 0;
+ sasl_ssf_t *ssf = NULL;
- if( *ssfp ) {
- ldap_pvt_thread_mutex_lock( &conn->c_mutex );
- conn->c_sasl_layers++;
- ldap_pvt_thread_mutex_unlock( &conn->c_mutex );
- }
+ rc = LDAP_SUCCESS;
+ ber_str2bv( username, 0, 1, edn );
- send_ldap_sasl( conn, op, rc,
- NULL, NULL, NULL, NULL,
- response.bv_len ? &response : NULL );
+ (void) sasl_getprop( ctx, SASL_SSF, (void *)&ssf );
+ *ssfp = ssf ? *ssf : 0;
- } else {
- send_ldap_result( conn, op, rc,
- NULL, errstr, NULL, NULL );
+ if( *ssfp ) {
+ ldap_pvt_thread_mutex_lock( &conn->c_mutex );
+ conn->c_sasl_layers++;
+ ldap_pvt_thread_mutex_unlock( &conn->c_mutex );
}
+
+ send_ldap_sasl( conn, op, rc,
+ NULL, NULL, NULL, NULL,
+ response.bv_len ? &response : NULL );
}
+#endif
} else if ( sc == SASL_CONTINUE ) {
send_ldap_sasl( conn, op, rc = LDAP_SASL_BIND_IN_PROGRESS,
NULL, NULL, NULL, NULL, &response );
} else {
+#if SASL_VERSION_MAJOR >= 2
+ errstr = sasl_errdetail( ctx );
+#endif
send_ldap_result( conn, op, rc = slap_sasl_err2ldap( sc ),
NULL, errstr, NULL, NULL );
}