Hi, On Sun, May 1, 2011 at 10:50 PM, Li, Qing <qing...@bluecoat.com> wrote: > jeez, this bug has been around for quite a while ... > > Please try patch at http://people.freebsd.org/~qingli/arp.patch > Do not help:
# sh -x test.sh + ifconfig vr2 up 192.168.24.1 + arp -s 192.168.24.2 0:0:0:0:0:1 + arp -a ? (192.168.24.1) at 00:00:24:cb:f4:92 on vr2 permanent [ethernet] ? (192.168.24.2) at 00:00:00:00:00:01 on vr2 permanent [ethernet] + ifconfig vr2 down + arp -a + ifconfig vr2 up + arp -a ? (192.168.24.1) at 00:00:24:cb:f4:92 on vr2 permanent [ethernet] As you can see, the address is lost when the interface is brought down. - Arnaud > -- Qing > > ________________________________________ > From: owner-freebsd-...@freebsd.org [owner-freebsd-...@freebsd.org] on behalf > of Li, Qing > Sent: Sunday, May 01, 2011 4:54 PM > To: Ingo Flaschberger > Cc: freebsd-net@freebsd.org > Subject: Re: interface ip arp > > That's not the expected behavior, probably a bug, I will take a look ... > > -- Qing > > > > > On May 1, 2011, at 4:51 PM, "Ingo Flaschberger" <i...@xip.at> wrote: > >>> is it expected behaviour that the static, permanent arp entry of the >>> interface ip disappear after ifdown/ifup at 8.x release? >>> >>> ifconfig em0 10.20.20.1/24 >>> arp -an | grep 10.20.20.1 >>> ? (10.20.20.1) at xx:xx:xx:xx:xx:xx on em0 permanent [ethernet] >>> ifconfig em0 down >>> ifconfig em0 up >>> arp -an | grep 10.20.20.1 >>> nothing >> >> resend this "question" - as there was no respone. >> >> Kind regards, >> Ingo Flaschberger >> >> _______________________________________________ >> freebsd-net@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-net >> To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org" > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org" > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org" > _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
