Merge branch 'sctp-dup-stream-reconf-events'
authorDavid S. Miller <davem@davemloft.net>
Tue, 18 Apr 2017 17:39:51 +0000 (13:39 -0400)
committerDavid S. Miller <davem@davemloft.net>
Tue, 18 Apr 2017 17:39:51 +0000 (13:39 -0400)
Xin Long says:

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sctp: add proper process for duplicated stream reconf requests

Now sctp stream reconf will process a request again even if it's seqno
is less than asoc->strreset_inseq. It may cause a replay attack.

This patchset is to avoid it by add proper process for all duplicated
stream reconf requests.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

Trivial merge