netdev - Re: A PMTU auto-discovery error for large SCTP packets

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20170129143943.GL3781@localhost.localdomain>
Date:   Sun, 29 Jan 2017 12:39:43 -0200
From:   Marcelo Ricardo Leitner <marcelo.leitner@...il.com>
To:     YUAN Jia <Jia.Yuan@...atel-sbell.com.cn>
Cc:     "'linux-sctp@...r.kernel.org'" <linux-sctp@...r.kernel.org>,
        "'network dev'" <netdev@...r.kernel.org>
Subject: Re: A PMTU auto-discovery error for large SCTP packets

On Wed, Jan 25, 2017 at 06:40:10AM +0000, YUAN Jia wrote:
...
> I think that ‘sctp_manip_pkt’ should also behave like this. Isn’t it?

I believe so, yes.
Will you send a patch?

Btw, your host did have a MTU bigger than 1500, right? I'm just curious
on why such big packet was generated in the first place.

  Marcelo