Merge branch 'sctp-dup-stream-reconf-events'

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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>

...

This commit is contained in:

David S. Miller 2017-04-18 13:39:51 -04:00

parent b89f04c61e 6c80138773

commit 3a9ca1e2cb

2 changed files with 74 additions and 23 deletions

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1

include/net/sctp/structs.h

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96

net/sctp/stream.c

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