* fixed a bad cast
* fixed a bad cast

diogomg/olsrd,tdz/olsrd,diogomg/olsrd-binary-heap,brabander/olsr,servalproject/olsr,duydb2/olsr,tdz/olsrd,tdz/olsrd,sebkur/olsrd,duydb2/olsr,duydb2/olsr,sebkur/olsrd,cholin/olsrd,cl4u2/olsrd-wot-pgp,nolith/olsrd,diogomg/olsrd-binary-heap,cholin/olsrd,servalproject/olsr,sebkur/olsrd,diogomg/olsrd-binary-heap,nolith/olsrd,sauloqueiroz/incremental-spf,sauloqueiroz/incremental-spf,tdz/olsrd,ralisi/olsrd_cl_roam,cholin/olsrd,diogomg/olsrd,nolith/olsrd,cl4u2/olsrd-wot-pgp,zioproto/olsrd-gsoc2012,zioproto/olsrd-gsoc2012,sebkur/olsrd,nolith/olsrd,cholin/olsrd,acinonyx/olsrd,diogomg/olsrd-binary-heap,duydb2/olsr,sebkur/olsrd,sebkur/olsrd,zioproto/olsrd,brabander/olsr,servalproject/olsr,sauloqueiroz/incremental-spf,diogomg/olsrd,diogomg/olsrd-binary-heap,duydb2/olsr,ninuxorg/olsrd,servalproject/olsr,nolith/olsrd,acinonyx/olsrd,brabander/olsr,acinonyx/olsrd,sauloqueiroz/incremental-spf,zioproto/olsrd-gsoc2012,diogomg/olsrd,diogomg/olsrd,diogomg/olsrd,ralisi/olsrd_cl_roam,zioproto/olsrd-gsoc2012,cl4u2/olsrd-wot-pgp,zioproto/olsrd,zioproto/olsrd-gsoc2012,diogomg/olsrd-binary-heap,cl4u2/olsrd-wot-pgp,zioproto/olsrd-gsoc2012,duydb2/olsr,cholin/olsrd,servalproject/olsr,ralisi/olsrd_cl_roam,zioproto/olsrd,ralisi/olsrd_cl_roam,duydb2/olsr,tdz/olsrd,ninuxorg/olsrd,cl4u2/olsrd-wot-pgp,duydb2/olsr,diogomg/olsrd-binary-heap,ninuxorg/olsrd,acinonyx/olsrd,ninuxorg/olsrd,zioproto/olsrd,diogomg/olsrd,acinonyx/olsrd,servalproject/olsr,zioproto/olsrd,ninuxorg/olsrd,brabander/olsr