sctp send socket buffer overflow

sctp send socket buffer overflow

[Sun Paul]

Hi

I am referring to an old thread "sctp send socket buffer overflow"
which iss asking about how to monitor the send/receive socket buffer
and if there is any socket buffer overflow happening.there is any
socket buffer overflow happen.
(https://sourceforge.net/p/lksctp/mailman/message/25545174/)

the last update is there may be a patch, is it possible to direct me
whether this is already include in the release? if yes, which one
should I referring to?

Thanks

- RBK

Re: sctp send socket buffer overflow

[Xin Long]

On Tue, Jun 27, 2017 at 2:28 PM, Sun Paul <paulrbk@gmail.com> wrote:
> Hi
>
> I am referring to an old thread "sctp send socket buffer overflow"
> which iss asking about how to monitor the send/receive socket buffer
> and if there is any socket buffer overflow happening.there is any
> socket buffer overflow happen.
> (https://sourceforge.net/p/lksctp/mailman/message/25545174/)
>
> the last update is there may be a patch, is it possible to direct me
> whether this is already include in the release? if yes, which one
> should I referring to?
by now, I didn't see any interface for this, but sctp_diag's dump_one
api can be faster than 'cat /proc/net/sctp/assocs' and 'ss --sctp',
but you need to write netlink socket to dump it with laddr + lport +
daddr + dport.

But yes,  Vlad may have some patch for exactly what you want.


>
> Thanks
>
> - RBK
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