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)
commit3a9ca1e2cba02365d93a8cf7bdda04c05a637f1b
tree0f59585517a6666b758588f06c413f12b75c1f89
parentb89f04c61efe3b7756434d693b9203cc0cce002e
parent6c80138773efff75ee9598b4ebcd7aa0e3a5a2a3
Merge branch 'sctp-dup-stream-reconf-events'

Xin Long says:

====================
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>