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From: Thomas Graf <tgraf@suug.ch>
To: "Denis V. Lunev" <den@sw.ru>
Cc: Dan Williams <dcbw@redhat.com>,
	netdev@vger.kernel.org, "Denis V. Lunev" <den@openvz.org>,
	"David S. Miller" <davem@davemloft.net>,
	Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
Subject: Re: Regression in current git - Network Manager fails (bisected)
Date: Tue, 23 Oct 2007 15:38:23 +0200	[thread overview]
Message-ID: <20071023133823.GB8125@postel.suug.ch> (raw)
In-Reply-To: <471DF28D.3030904@sw.ru>

* Denis V. Lunev <den@sw.ru> 2007-10-23 17:09
> I have reproduced the problem with one-line test.
>     ./nl-route-get 192.168.1.1
> The problem is with this message:
> 
> -- Debug: Sent Message:
> --------------------------   BEGIN NETLINK MESSAGE 
> ---------------------------
>   [HEADER] 16 octets
>     .nlmsg_len = 20
>     .nlmsg_type = 18 <route/link>
>     .nlmsg_flags = 773 <REQUEST,ACK,ROOT,MATCH>
>     .nlmsg_seq = 1193143772
>     .nlmsg_pid = 8233
>   [PAYLOAD] 16 octets
>     00 1d fa 20 00 00 00 00 81 0e 02 00 00 00 00 00       ... ............
> ---------------------------  END NETLINK MESSAGE 
> ---------------------------
> it starts dump and requests ACK.

libnl sets the ACK bit for all requests unless the application
disables this behaviour.

  reply	other threads:[~2007-10-23 13:38 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-10-22  0:58 Regression in current git - Network Manager fails (bisected) Joseph Fannin
2007-10-22  9:22 ` Denis V. Lunev
2007-10-22 15:57   ` Dan Williams
2007-10-23 12:11     ` Thomas Graf
2007-10-23 13:09       ` Denis V. Lunev
2007-10-23 13:38         ` Thomas Graf [this message]
2007-10-23 14:10           ` Dan Williams
2007-10-25  9:06             ` Thomas Graf

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