[ns] [PCF mode] Asking for your help

["Wings" <wings@cis.nctu.edu.tw>]

Sir,

    I have installed pcf mode in my ns2.1b8a,and read the README.
    But I still have some problems. Could you help me?
    According to IEEE802.11 Spec.,PCF mode can support Data+Polling which
    I  mean to send Data and Polling message to the same mobilehost at the
same time.
    I wonder If your pcf_dist can support the function ?

    Besides, I want to add the function that If a station does not have any
data to send when it is polled,
    station sent a NoData frame. Could you give me any suggestion ? What
should I be careful of when I do ?
    P.S. Maybe somebody had added the function,could you give me any help ?

    THANK YOU !!

--
Best Regard,
Wings
Ching-Chuan Chiang (�����S)
High Speed Network Lab.,CIS,NCTU,Taiwan