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@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.
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@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@parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, USA | | Making life hard for others since 1977. PGP: 4BD6C0CB |
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 > ^CIf you're using ipfw, there's still some instability with it. Reconfirm your rule-load with "ipfw show" Cheers. -- Jonathan Chen <jonc@chen.org.nz> ---------------------------------------------------------------------- Experience is a hard teacher because she gives the test first, the lesson afterwards