From: "Denis V. Lunev" <den@openvz.org>
To: Vlad Yasevich <vladislav.yasevich@hp.com>
Cc: Netdev List <netdev@vger.kernel.org>,
lksctp-developers@lists.sourceforge.net
Subject: Re: SCTP control socket question
Date: Thu, 27 Mar 2008 16:09:58 +0300 [thread overview]
Message-ID: <1206623398.32459.19.camel@iris.sw.ru> (raw)
In-Reply-To: <47EB9794.7010407@hp.com>
On Thu, 2008-03-27 at 08:48 -0400, Vlad Yasevich wrote:
> Denis V. Lunev wrote:
> > Hello, Vlad!
> >
> > I have read SCTP sources and found that SCTP control socket
> > (sctp_ctl_socket) remains hashed unlike similar staff in UDP/TCP etc.
> >
> > Am I wrong, that it should not be hashed or not?
>
> Why do you believe that the socket is hashed? That socket is only
> allocated and referenced. It's should not be in any hash tables
> since we hold a global reference on it.
sctp_ctl_sock_init
__sock_create
inet(6)_create
sk->sk_prot->hash(sk);
For this purpose sk->sk_prot->unhash is explicitly called for ICMP/TCP
etc cases.
Regards,
Den
next prev parent reply other threads:[~2008-03-27 13:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-27 12:03 SCTP control socket question Denis V. Lunev
2008-03-27 12:48 ` Vlad Yasevich
2008-03-27 13:09 ` Denis V. Lunev [this message]
2008-03-27 13:15 ` Vlad Yasevich
2008-03-27 13:43 ` Denis V. Lunev
2008-03-27 14:01 ` Vlad Yasevich
2008-03-27 14:15 ` Pavel Emelyanov
2008-03-28 3:30 ` David Miller
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1206623398.32459.19.camel@iris.sw.ru \
--to=den@openvz.org \
--cc=lksctp-developers@lists.sourceforge.net \
--cc=netdev@vger.kernel.org \
--cc=vladislav.yasevich@hp.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).