From: Chris Friesen <chris.friesen@genband.com>
To: Vincent Sanders <vincent.sanders@collabora.co.uk>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
"David S. Miller" <davem@davemloft.net>
Subject: Re: AF_BUS socket address family
Date: Fri, 29 Jun 2012 12:16:39 -0600 [thread overview]
Message-ID: <4FEDF107.8030700@genband.com> (raw)
In-Reply-To: <1340988354-26981-1-git-send-email-vincent.sanders@collabora.co.uk>
On 06/29/2012 10:45 AM, Vincent Sanders wrote:
> This series adds the bus address family (AF_BUS) it is against
> net-next as of yesterday.
>
> AF_BUS is a message oriented inter process communication system.
>
> The principle features are:
>
> - Reliable datagram based communication (all sockets are of type
> SOCK_SEQPACKET)
>
> - Multicast message delivery (one to many, unicast as a subset)
>
> - Strict ordering (messages are delivered to every client in the same order)
>
> - Ability to pass file descriptors
>
> - Ability to pass credentials
>
I haven't had time to look at the code yet, but if you haven't already
I'd like to propose adding the ability for someone with suitable
privileges to eavesdrop on all communications. We've been using
something similar to this (essentially a simplified multicast unix
datagram protocol) for many years now and having a tcpdump-like ability
is very useful for debugging.
Chris
next prev parent reply other threads:[~2012-06-29 18:18 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-29 16:45 AF_BUS socket address family Vincent Sanders
2012-06-29 16:45 ` [PATCH net-next 01/15] net: bus: Add " Vincent Sanders
2012-06-29 16:45 ` [PATCH net-next 02/15] net: bus: Add documentation for AF_BUS Vincent Sanders
2012-06-29 16:45 ` [PATCH net-next 03/15] net: bus: Add AF_BUS socket and address definitions Vincent Sanders
2012-06-29 16:45 ` [PATCH net-next 04/15] security: Add Linux Security Modules hook for AF_BUS sockets Vincent Sanders
2012-07-09 3:32 ` James Morris
2012-07-09 18:02 ` Paul Moore
2012-06-29 16:45 ` [PATCH net-next 05/15] security: selinux: Add AF_BUS socket SELinux hooks Vincent Sanders
2012-07-09 18:38 ` Paul Moore
2012-06-29 16:45 ` [PATCH net-next 06/15] netfilter: Add NFPROTO_BUS hook constant for AF_BUS socket family Vincent Sanders
2012-07-01 2:15 ` Jan Engelhardt
2012-06-29 16:45 ` [PATCH net-next 07/15] scm: allow AF_BUS sockets to send ancillary data Vincent Sanders
2012-06-29 16:45 ` [PATCH net-next 08/15] net: bus: Add implementation of Bus domain sockets Vincent Sanders
2012-06-29 16:45 ` [PATCH net-next 09/15] net: bus: Add garbage collector for AF_BUS sockets Vincent Sanders
2012-07-02 17:44 ` Ben Hutchings
2012-07-03 12:11 ` Alban Crequy
2012-06-29 16:45 ` [PATCH net-next 10/15] net: bus: Add the AF_BUS socket address family to KBuild Vincent Sanders
2012-06-29 16:45 ` [PATCH net-next 11/15] netlink: connector: implement cn_netlink_reply Vincent Sanders
2012-06-29 16:45 ` [PATCH net-next 12/15] netlink: connector: Add idx and val identifiers for netfilter D-Bus Vincent Sanders
2012-06-29 16:45 ` [PATCH net-next 13/15] netfilter: nfdbus: Add D-bus message parsing Vincent Sanders
2012-06-29 17:11 ` Pablo Neira Ayuso
2012-07-02 15:43 ` Javier Martinez Canillas
2012-07-04 17:30 ` Pablo Neira Ayuso
2012-07-05 17:54 ` Javier Martinez Canillas
2012-06-29 16:45 ` [PATCH net-next 14/15] netfilter: nfdbus: Add D-bus match rule implementation Vincent Sanders
2012-06-29 16:45 ` [PATCH net-next 15/15] netfilter: add netfilter D-Bus module Vincent Sanders
2012-06-29 18:16 ` Chris Friesen [this message]
2012-06-29 19:33 ` AF_BUS socket address family Ben Hutchings
2012-06-29 18:45 ` Casey Schaufler
2012-06-29 23:22 ` Vincent Sanders
2012-06-29 22:36 ` David Miller
2012-06-29 23:12 ` Vincent Sanders
2012-06-29 23:18 ` David Miller
2012-06-29 23:42 ` Vincent Sanders
2012-06-29 23:50 ` David Miller
2012-06-30 0:09 ` Vincent Sanders
2012-06-30 13:12 ` Alan Cox
2012-07-01 0:33 ` David Miller
2012-07-01 14:16 ` Alan Cox
2012-07-01 21:45 ` David Miller
2012-06-30 0:13 ` Benjamin LaHaise
2012-06-30 12:52 ` Alan Cox
2012-07-02 14:51 ` Vincent Sanders
2012-07-02 4:49 ` Chris Friesen
2012-07-05 21:06 ` Jan Engelhardt
2012-07-06 18:27 ` Chris Friesen
2012-06-30 20:41 ` Hans-Peter Jansen
2012-07-02 16:46 ` Alban Crequy
2012-07-05 7:59 ` Linus Walleij
2012-07-05 16:01 ` Daniel Walker
-- strict thread matches above, loose matches on Subject: below --
2012-07-02 15:18 Javier Martinez Canillas
2012-07-03 16:52 ` Chris Friesen
2012-07-03 17:18 ` Chris Friesen
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