Re: [PATCH net-next 4/8] sctp: implement report_ftsn for sctp_stream_interleave

[Marcelo Ricardo Leitner]

On Tue, Dec 12, 2017 at 05:25:55PM +0800, Xin Long wrote:
> report_ftsn is added as a member of sctp_stream_interleave, used to
> skip tsn from tsnmap, remove old events from reasm or lobby queue,
> and abort pd for data or idata, called for SCTP_CMD_REPORT_FWDTSN
> cmd and asoc reset.
> 
> sctp_report_iftsn works for ifwdtsn, and sctp_report_fwdtsn works
> for fwdtsn. Note that sctp_report_iftsn doesn't do asoc abort_pd,
> as stream abort_pd will be done when handling ifwdtsn. But when
> ftsn is equal with ftsn, which means asoc reset, asoc abot_pd has
   nit...                                         aboRt ^^^^ :-)