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Date:      Mon, 11 Sep 2000 23:33:49 +0200
From:      "JP (J. Patrick Russell)" <jr@paranoia.demon.nl>
To:        freebsd-questions@freebsd.org
Subject:   Dual homed host routing problem
Message-ID:  <200009112133.XAA01602@pig.bigmama.xx>

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--==_Exmh_-2052626644P
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HELP!  I'm trying to setup a dual homed host with two ethernet devices.  Only 
one device seems to be forwarding.  ed1 never seems to fully forward, I have 
switched the card out with another type (rl0), but the behavior was identical 
-- only interface ed0 worked.  ed1 is recognized and the cards do not seem to 
conflict:

dmesg relevant output:

ed0: <NE2000 PCI Ethernet (RealTek 8029)> port 0x6000-0x601f irq 11 at device 
12.0 on pci0
ed0: address 52:54:00:da:22:0c, type NE2000 (16 bit)
ed1: <NE2000 PCI Ethernet (RealTek 8029)> port 0x6100-0x611f irq 10 at device 
14.0 on pci0
ed1: address 52:54:00:da:21:6d, type NE2000 (16 bit) 

and ed1 is automatically added to the routing table:

Internet:
Destination        Gateway            Flags      Netif Expire
default            172.16.1.2         UGSc        ed1
127.0.0.1          127.0.0.1          UH          lo0
172.16.1/24        link#2             UC          ed1 =>
172.16.1.2         link#2             UHLW        ed1 =>
172.16.1.3         52:54:0:da:21:6d   UHLW        lo0
192.168.118        link#1             UC          ed0 =>
192.168.118.1      52:54:0:da:22:c    UHLW        lo0
192.168.118.2      0:e0:4c:66:77:3d   UHLW        ed0    750

getting to the ed1 interface from the ed0 subnet works, but nothing gets 
forwarded beyond the nic.
gateway_enable="YES" is set in rc.conf, and sysctl is set so 
net.inet.ip.forwarding=1

Help?

Thanks

Patrick Russell



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