From: Lorenzo Colitti <lorenzo@google.com>
To: Hannes Frederic Sowa <hannes@stressinduktion.org>
Cc: "David Miller" <davem@davemloft.net>,
"Tom Herbert" <tom@herbertland.com>,
"Eric Dumazet" <eric.dumazet@gmail.com>,
"Maciej Żenczykowski" <zenczykowski@gmail.com>,
"Stephen Hemminger" <stephen@networkplumber.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"Eric Dumazet" <edumazet@google.com>,
"Erik Kline" <ek@google.com>, "Dmitry Torokhov" <dtor@google.com>
Subject: Re: Add a SOCK_DESTROY operation to close sockets from userspace
Date: Fri, 20 Nov 2015 08:47:50 +0900 [thread overview]
Message-ID: <CAKD1Yr1u9gWefNDYT6fQxGtbJ_v+RZ5afc1xQhrRW0rPDFQ05Q@mail.gmail.com> (raw)
In-Reply-To: <1447974142.3068929.444817369.068F6E50@webmail.messagingengine.com>
On Fri, Nov 20, 2015 at 8:02 AM, Hannes Frederic Sowa
<hannes@stressinduktion.org> wrote:
> On Thu, Nov 19, 2015, at 19:27, Hannes Frederic Sowa wrote:
>> I will research the semantics behind tcpdrop:
>> <http://www.freebsd.org/cgi/man.cgi?query=tcpdrop&apropos=0&sektion=0&manpath=FreeBSD+10.2-RELEASE&arch=default&format=html>
>
> Fyi, my research shows that it just sends RST and discards complete
> socket state.
That makes sense. It is what RFC 793 calls ABORT:
http://tools.ietf.org/html/rfc793#page-50
next prev parent reply other threads:[~2015-11-19 23:48 UTC|newest]
Thread overview: 110+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-18 1:43 Add a SOCK_DESTROY operation to close sockets from userspace Lorenzo Colitti
2015-11-18 1:43 ` [PATCH 1/4] net: diag: split inet_diag_dump_one_icsk into two Lorenzo Colitti
2015-11-18 1:43 ` [PATCH 2/4] net: diag: Add the ability to destroy a socket from userspace Lorenzo Colitti
2015-11-18 1:43 ` [PATCH 3/4] net: diag: Support SOCK_DESTROY for inet sockets Lorenzo Colitti
2015-11-18 1:43 ` [PATCH 4/4] net: diag: Support destroying TCP sockets Lorenzo Colitti
2015-11-18 3:43 ` kbuild test robot
2015-11-18 4:46 ` Lorenzo Colitti
2015-11-18 4:25 ` kbuild test robot
2015-11-18 3:27 ` Add a SOCK_DESTROY operation to close sockets from userspace Stephen Hemminger
[not found] ` <CAAedzxqiXnKzCyevNipNnXEc_+TEjnVphLfseTo4ykZ8SAVt_w@mail.gmail.com>
2015-11-18 3:36 ` Erik Kline
2015-11-18 3:57 ` Maciej Żenczykowski
2015-11-18 11:56 ` David Laight
2015-11-18 4:04 ` Eric Dumazet
2015-11-18 10:19 ` Hannes Frederic Sowa
2015-11-18 10:47 ` Lorenzo Colitti
2015-11-18 11:19 ` Hannes Frederic Sowa
2015-11-18 12:54 ` Eric Dumazet
2015-11-18 13:04 ` Lorenzo Colitti
2015-11-18 13:31 ` Hannes Frederic Sowa
2015-11-18 14:45 ` Lorenzo Colitti
2015-11-18 14:56 ` Hannes Frederic Sowa
2015-11-18 15:16 ` Eric Dumazet
2015-11-18 15:32 ` Hannes Frederic Sowa
2015-11-18 15:33 ` Hannes Frederic Sowa
2015-11-18 20:35 ` David Miller
2015-11-18 20:43 ` Hannes Frederic Sowa
2015-11-19 3:49 ` David Miller
2015-11-19 5:12 ` Tom Herbert
2015-11-19 15:54 ` Hannes Frederic Sowa
2015-11-19 23:54 ` Maciej Żenczykowski
2015-11-19 5:13 ` Lorenzo Colitti
2015-11-19 5:53 ` David Miller
2015-11-19 7:19 ` Maciej Żenczykowski
2015-11-19 15:48 ` David Miller
2015-11-19 16:19 ` Eric Dumazet
2015-11-19 16:33 ` David Miller
2015-11-19 16:43 ` Eric Dumazet
2015-11-19 16:50 ` David Miller
2015-11-19 16:47 ` Eric Dumazet
2015-11-19 17:02 ` David Miller
2015-11-19 17:44 ` Eric Dumazet
2015-11-19 22:55 ` Lorenzo Colitti
2015-11-19 17:08 ` Hannes Frederic Sowa
2015-11-19 17:38 ` Tom Herbert
2015-11-19 18:09 ` David Miller
2015-11-19 18:27 ` Hannes Frederic Sowa
2015-11-19 23:02 ` Hannes Frederic Sowa
2015-11-19 23:47 ` Lorenzo Colitti [this message]
2015-11-19 22:33 ` Lorenzo Colitti
2015-11-19 22:38 ` Hannes Frederic Sowa
2015-11-19 23:24 ` Tom Herbert
2015-11-19 21:29 ` Tom Herbert
2015-11-19 21:41 ` Eric Dumazet
2015-11-19 21:53 ` Hannes Frederic Sowa
2015-11-19 22:04 ` Eric Dumazet
2015-11-19 22:09 ` Hannes Frederic Sowa
2015-11-19 22:15 ` Eric Dumazet
2015-11-19 22:31 ` Hannes Frederic Sowa
2015-11-19 22:36 ` Eric Dumazet
2015-11-19 21:53 ` Tom Herbert
2015-11-19 22:07 ` Eric Dumazet
2015-11-19 22:14 ` Tom Herbert
2015-11-19 22:33 ` Eric Dumazet
2015-11-20 0:04 ` Tom Herbert
2015-11-20 0:09 ` Lorenzo Colitti
2015-11-20 0:15 ` Tom Herbert
2015-11-20 2:25 ` Maciej Żenczykowski
2015-12-01 2:32 ` Lorenzo Colitti
2015-12-01 2:32 ` [PATCH v3 1/4] net: diag: split inet_diag_dump_one_icsk into two Lorenzo Colitti
2015-12-01 2:32 ` [PATCH v3 2/4] net: diag: Add the ability to destroy a socket from userspace Lorenzo Colitti
2015-12-01 2:32 ` [PATCH v3 3/4] net: diag: Support SOCK_DESTROY for inet sockets Lorenzo Colitti
2015-12-01 2:32 ` [PATCH v3 4/4] net: diag: Support destroying TCP sockets Lorenzo Colitti
2015-12-01 6:23 ` kbuild test robot
2015-12-01 7:12 ` Lorenzo Colitti
2015-12-01 2:53 ` Add a SOCK_DESTROY operation to close sockets from userspace Tom Herbert
2015-12-02 15:18 ` Lorenzo Colitti
2015-12-02 16:12 ` Tom Herbert
2015-12-02 16:30 ` Lorenzo Colitti
2015-12-02 17:09 ` Tom Herbert
2015-12-14 17:29 ` Lorenzo Colitti
2015-12-14 17:29 ` [PATCH v5 1/4] net: diag: Add the ability to destroy a socket Lorenzo Colitti
2015-12-14 17:29 ` [PATCH v5 2/4] net: diag: split inet_diag_dump_one_icsk into two Lorenzo Colitti
2015-12-14 17:29 ` [PATCH v5 3/4] net: diag: Support SOCK_DESTROY for inet sockets Lorenzo Colitti
2015-12-14 17:29 ` [PATCH v5 4/4] net: diag: Support destroying TCP sockets Lorenzo Colitti
2015-12-14 17:51 ` kbuild test robot
2015-12-14 17:52 ` Tom Herbert
2015-12-14 18:03 ` Eric Dumazet
2015-12-14 19:37 ` David Miller
2015-12-15 17:17 ` [PATCH v5 4/4] net: diag: Support destroying TCP socketsr Lorenzo Colitti
2015-12-15 17:17 ` [PATCH v6 1/4] net: diag: split inet_diag_dump_one_icsk into two Lorenzo Colitti
2015-12-15 17:44 ` Eric Dumazet
2015-12-15 17:17 ` [PATCH v6 2/4] net: diag: Add the ability to destroy a socket Lorenzo Colitti
2015-12-15 17:44 ` Eric Dumazet
2015-12-15 17:17 ` [PATCH v6 3/4] net: diag: Support SOCK_DESTROY for inet sockets Lorenzo Colitti
2015-12-15 17:45 ` Eric Dumazet
2015-12-15 17:17 ` [PATCH v6 4/4] net: diag: Support destroying TCP sockets Lorenzo Colitti
2015-12-15 17:46 ` Eric Dumazet
2015-12-15 18:36 ` [PATCH v5 4/4] net: diag: Support destroying TCP socketsr Maciej Żenczykowski
2015-12-15 18:46 ` Rustad, Mark D
2015-12-15 18:38 ` David Miller
2015-11-20 0:12 ` Add a SOCK_DESTROY operation to close sockets from userspace Maciej Żenczykowski
2015-11-20 0:19 ` Lorenzo Colitti
2015-11-20 0:55 ` David Miller
2015-11-20 1:00 ` Maciej Żenczykowski
2015-11-20 1:55 ` Lorenzo Colitti
2015-11-20 16:51 ` David Ahern
2015-11-18 3:56 ` Tom Herbert
2015-11-18 4:23 ` Lorenzo Colitti
2015-11-18 4:31 ` Tom Herbert
2015-11-18 10:12 ` Hannes Frederic Sowa
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