_mpdu.py 文件源码

def _iesubelmsmtreqtx_(s,sid):
    """ :returns: parsed tx optional subfield """
    ret = s
    if sid == std.EID_MSMT_REQ_SUBELEMENT_TX_RPT:
        c,ae,ce,d,m,to = struct.unpack_from('=6B',s)
        ret = {'trigger-cond':_eidmsmtreqtxtrigger_(c),
               'avg-err-thresh':ae,
               'cons-err-thresh':ce,
               'delay-thresh':_eidmsmtreqtxdelay_(d),
               'msmt-cnt':m,
               'trigger-timeout':to}
    elif sid == std.EID_MSMT_REQ_SUBELEMENT_TX_VEND:
        ret = _parseie_(std.EID_VEND_SPEC,s)
    return ret

# TX TRIGGER CONDITION Std Fig. 8-132