#NEWLINE# def __init__( self , length = None , router_id = '0.0.0.0' , area_id = '0.0.0.0' , au_type = 1 , authentication = 0 , checksum = None , version = _VERSION , lsa_requests = None ) : #NEWLINE# #INDENT# lsa_requests = ( lsa_requests if lsa_requests else [ ] ) #NEWLINE# super ( OSPFLSReq , self ) . __init__ ( OSPF_MSG_LS_REQ , length , router_id , area_id , au_type , authentication , checksum , version ) #NEWLINE# self . lsa_requests = lsa_requests