The soon-to-be-added command also fails against the s4 winbind.
Andrew Bartlett
^samba3.winbind.struct.info\(plugin_s4_dc\)
^samba3.winbind.struct.show_sequence\(plugin_s4_dc\)
^samba3.winbind.wbclient.wbcPingDc\(plugin_s4_dc\)
+^samba3.winbind.wbclient.wbcPingDc2\(plugin_s4_dc\)
^samba3.winbind.wbclient.wbcListTrusts\(plugin_s4_dc\)
^samba3.winbind.wbclient.wbcLookupDomainController\(plugin_s4_dc\)
^samba3.winbind.wbclient.wbcLookupDomainControllerEx\(plugin_s4_dc\)