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Date: Fri, 6 Nov 2009 15:46:35 -0800
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Thread-Topic: Permanent arp entry expires in 20 seconds on 8.0-RC2
Thread-Index: Acpew0Rw8VsiWeltSMuFhfp6dXJlhQAd/5Tw
References: <20091106092532.GA67155@traktor.dnepro.net>
From: "Li, Qing" <qing.li@bluecoat.com>
To: "Eugene Perevyazko" <john@dnepro.net>, <freebsd-net@freebsd.org>
Cc: 
Subject: RE: Permanent arp entry expires in 20 seconds on 8.0-RC2
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This looks like a bug, I'll fix it once I get some free time
later tonight.

-- Qing


> -----Original Message-----
> From: owner-freebsd-net@freebsd.org [mailto:owner-freebsd-
> net@freebsd.org] On Behalf Of Eugene Perevyazko
> Sent: Friday, November 06, 2009 1:26 AM
> To: freebsd-net@freebsd.org
> Subject: Permanent arp entry expires in 20 seconds on 8.0-RC2
>=20
> Hello freebsd-network readers!
>=20
> This is on FreeBSD 8.0-RC2 (sys/netinet/in.c is 1.143.2.9.2.1)
>=20
>   If I try to set permanent arp entry with "arp -s host etheraddr" and
> there
> exists an "incomplete" entry for this host at the moment, then this
> "permanent"
> entry will expire in 20 seconds.
>=20
>   If I set arp with "arp -S host etheraddr" - it will be really
> permanent.
>=20
>   It looks like with "-s" the flag of incompleteness isn't cleared.
>=20
> Is this a bug or a feature?
>=20
> --
> Eugene Perevyazko
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