BCM5704 routing problem

[Jeremy Chadwick]

On Wed, Apr 28, 2010 at 02:25:56PM -0400, Gardner Bell wrote:
> I upgraded my gateway last week to RELENG_8 and noticed that I can no
> longer forward or receive IP packets from hosts on internal LAN.  When
> trying to ping a host or the gateway IP itself, you get.
> 
> # ping 192.168.1.10
> PING 192.168.1.10 (192.168.1.10): 56 data bytes
> ^C
> 
> --- 192.168.1.10 ping statistics ---
> 5 packets transmitted, 0 packets received, 100% packet loss 
> 
> All rc.conf files on gateway and hosts themselves had correct settings.
> 
> bge1 at pci0:10:9:1:       class=0x020000 card=0x164414e4 chip=0x164814e4
> rev=0x03 hdr=0x00
>     vendor     = 'Broadcom Corporation'
>     device     = 'NetXtreme Dual Gigabit Adapter (BCM5704)'
>     class      = network
>     subclass   = ethernet
>     bar   [10] = type Memory, range 64, base 0xdf330000, size 65536,
> enabled
>     bar   [18] = type Memory, range 64, base 0xdf320000, size 65536,
> enabled
>     cap 07[40] = PCI-X 64-bit supports 133MHz, 2048 burst read, 1 split
> transaction
>     cap 01[48] = powerspec 2  supports D0 D3  current D0
>     cap 03[50] = VPD
>     cap 05[58] = MSI supports 8 messages, 64 bit
> 
> Previously I was running 7.2 as gateway and never encountered any
> problems.  I've since gone back to release 7.3 and routing works as
> expected.
> 
> Any input would be appreciated.

Output from the following when the machine is running RELENG_8:

- ifconfig -a
- netstat -i
- netstat -rn
- sysctl -a | grep bge
- Contents of /etc/rc.conf

-- 
| Jeremy Chadwick                                   jdc at parodius.com |
| Parodius Networking                       http://www.parodius.com/ |
| UNIX Systems Administrator                  Mountain View, CA, USA |
| Making life hard for others since 1977.              PGP: 4BD6C0CB |