_mpdu.py 文件源码

def _iesubelmsmtreqlci_(s,sid):
    """ :returns: parsed lci optional subfield """
    ret = s
    if sid == std.EID_MSMT_REQ_SUBELEMENT_LCI_AZIMUTH: # std Fig. 8-124
        ret = {'azimuth-req':_eidmsmtreqlciazimuth_(struct.unpack_from('=B',s)[0])}
    elif sid == std.EID_MSMT_REQ_SUBELEMENT_LCI_REQUESTING:
        ret = {'originator-mac':_hwaddr_(struct.unpack_from('=6B',s))}
    elif sid == std.EID_MSMT_REQ_SUBELEMENT_LCI_TARGET:
        ret = {'target-mac':_hwaddr_(struct.unpack_from('=6B',s))}
    elif sid == std.EID_MSMT_REQ_SUBELEMENT_LCI_VEND:
        ret = _parseie_(std.EID_VEND_SPEC,s)
    return ret

# LCI AZIMUTH REQUEST AZIMUTH REQUST FIELD Std Fig. 8-125