Re: arp entries for local interfaces disappearing ?

From: Ruslan Ermilov (ru_at_FreeBSD.org)
Date: 04/07/04

  • Next message: Ion-Mihai Tetcu: "Re: arp entries for local interfaces disappearing ?" 
    Date: Wed, 7 Apr 2004 22:13:07 +0300
To: Luigi Rizzo <luigi@FreeBSD.org>

    On Wed, Apr 07, 2004 at 11:50:53AM -0700, Luigi Rizzo wrote:
    > On Wed, Apr 07, 2004 at 09:38:43PM +0300, Ruslan Ermilov wrote:
    > ...
    > > > ? (10.0.1.52) at 00:02:2d:08:a3:3b on rl0 [ethernet]
    > > > ? (10.0.1.55) at 00:40:f4:34:b1:4b on rl0 permanent [ethernet]
    > > > ? (10.0.1.64) at 52:54:05:de:99:7c on rl0 [ethernet]
    > > >
    > > > and it's marked permanent, so it should not expire! Yet it
    > > > looks like they do anyways...
    > > >
    > > Here it doesn't disappear. Perhaps, you have some routing daemons
    >
    > i suspect you are not supposed to make statements before
    > net.link.ether.inet.max_age seconds :)
    >
    :-)

    > seriously though, i see this consistently on all 4.9 boxes
    > around here... the parent route entries are still there, no
    > routing daemons running, no ifconfig's issued...
    >
    $ ifconfig rl0
    rl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
            inet 10.71.1.80 netmask 0xffffff00 broadcast 10.71.1.255
            ether 00:50:fc:79:da:85
            media: Ethernet autoselect (100baseTX <full-duplex>)
            status: active
    $ arp -n 10.71.1.80
    ? (10.71.1.80) at 00:50:fc:79:da:85 on rl0 permanent [ethernet]

    I will see if I still have it tomorrow...

    Cheers, 

    -- 
Ruslan Ermilov
ru@FreeBSD.org
FreeBSD committer

  • Next message: Ion-Mihai Tetcu: "Re: arp entries for local interfaces disappearing ?"