accepting rtadv broken on 9-STABLE, re driver?

[Hiroki Sato]

Mark Felder <feld at feld.me> wrote
  in <op.v7tvkbkr34t2sn at tech304>:

fe> On Sat, 07 Jan 2012 14:23:46 -0600, Hiroki Sato <hrs at freebsd.org>
fe> wrote:
fe>
fe> >  It is an unexpected behavior and the flag should be set on all
fe> >  interfaces.  Can you send me your /etc/rc.conf, /etc/sysctl.conf, and
fe> >  the result of "ifconfig -a"?
fe>
fe> Back at work so I have access to the machine again:
(snip)
fe> # ifconfig -a
fe>
fe> 11:43:29 tech304:~ > ifconfig -a
fe> re0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric
fe> 0 mtu 1500
fe> 	options=209b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_MAGIC>
fe> 	ether d0:67:e5:17:e1:32
fe> 	inet6 fe80::d267:e5ff:fe17:e132%re0 prefixlen 64 scopeid 0x2
fe> 	inet 192.168.93.23 netmask 0xffffff00 broadcast 192.168.93.255
fe> 	inet6 2607:f4e0:100:104:d267:e5ff:fe17:e132 prefixlen 64 autoconf
fe> 	nd6 options=23<PERFORMNUD,ACCEPT_RTADV,AUTO_LINKLOCAL>
fe> 	media: Ethernet autoselect (100baseTX <full-duplex>)
fe> 	status: active

 re0 seems to have ACCEPT_RTADV.  What is the problem?

fe> lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
fe> 	options=3<RXCSUM,TXCSUM>
fe> 	inet6 ::1 prefixlen 128
fe> 	inet6 fe80::1%lo0 prefixlen 64 scopeid 0x4
fe> 	inet 127.0.0.1 netmask 0xff000000
fe> 	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
fe> vboxnet0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500
fe> 	ether 0a:00:27:00:00:00
fe> 	nd6 options=23<PERFORMNUD,ACCEPT_RTADV,AUTO_LINKLOCAL>


-- Hiroki
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