[Sigtran] How to stop an sctp sender with zero A_rwnd

[Mohammad Arif <mohammad.arifb at gmail.com>]

Hi All
I m running my SCTP client with linux kernel sctp server.
I m sending SACK with A_rwnd size as zero for all DATA chunks,but the sender still keeps on sending me DATA chunks.
As i have send A_Rwnd as zero, the peer  should stop sending me DATA chunks ?
Is my understanding wrong?

Please clarify
Thanks

-- 
Regards
Mohammad Arif