tree 1fe6fd360a75d7c56967aebc41cabf95d54949fa
parent 2d07a49aded490a0a4a2748e64030a0f59b6b8be
author Xin Long <lucien.xin@gmail.com> 1513269686 +0800
committer David S. Miller <davem@davemloft.net> 1513363941 -0500

sctp: implement generate_ftsn for sctp_stream_interleave

generate_ftsn is added as a member of sctp_stream_interleave, used to
create fwdtsn or ifwdtsn chunk according to abandoned chunks, called
in sctp_retransmit and sctp_outq_sack.

sctp_generate_iftsn works for ifwdtsn, and sctp_generate_fwdtsn is
still used for making fwdtsn.

Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Marcelo R. Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>