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Date:      Thu, 16 Mar 2000 00:03:30 -0800 (PST)
From:      Jaye Mathisen <mrcpu@internetcds.com>
To:        freebsd-net@freebsd.org
Subject:   Gated questions on freebsd.
Message-ID:  <Pine.BSF.4.21.0003152352150.10991-100000@schizo.cdsnet.net>

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I'm running a whole bunch of FreeBSD boxes using a variety of versions of
gated.

Everything work peach, except one.

These 2 boxes will not form an adjacency...

tcpdump shows the hello packets going out and coming in on both ethernets,
but the two routers never start exchanging routes.

I know I must be missing something obvious.

gateway is set on both.
No firewall is running.

On machine A: (which is exchanging routes just fine with the boxes at the
other end of the serial link:)

de0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
        inet 208.32.78.129 netmask 0xffffff80 broadcast 208.32.78.255
        ether 00:c0:95:e0:a2:00 
        media: 100baseTX status: active

tcpdump: listening on de0
23:59:18.387555 net-208.32.78.250.cdsnet.net >
OSPF-ALL.MCAST.NET: OSPFv2-hello 48: rtrid 1.1.1.2 backbone [|ospf] [ttl
1]
23:59:21.528202 net-208.32.78.129.cdsnet.net >
OSPF-ALL.MCAST.NET: OSPFv2-hello 48: rtrid 204.118.245.234 backbone
[|ospf] [ttl 1]
23:59:28.388355 net-208.32.78.250.cdsnet.net >
OSPF-ALL.MCAST.NET: OSPFv2-hello 48: rtrid 1.1.1.2 backbone [|ospf] [ttl
1]
23:59:31.526763 net-208.32.78.129.cdsnet.net >
OSPF-ALL.MCAST.NET: OSPFv2-hello 48: rtrid 204.118.245.234 backbone
[|ospf] [ttl 1]


on 208.32.78.250:

 ifconfig -a
fxp0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
        inet 208.32.78.250 netmask 0xffffff80 broadcast 208.32.78.255
        ether 00:90:27:b3:65:73
        media: autoselect (10baseT/UTP) status: active
tcpdump proto 89
tcpdump: listening on fxp0
23:59:33.572629 net-208.32.78.250.cdsnet.net >
OSPF-ALL.MCAST.NET: OSPFv2-hello 48: rtrid 1.1.1.2 backbone [|ospf] [ttl
1]
23:59:36.707964 net-208.32.78.129.cdsnet.net >
OSPF-ALL.MCAST.NET: OSPFv2-hello 48: rtrid 204.118.245.234 backbone
[|ospf] [ttl 1]
23:59:43.572771 net-208.32.78.250.cdsnet.net >
OSPF-ALL.MCAST.NET: OSPFv2-hello 48: rtrid 1.1.1.2 backbone [|ospf] [ttl
1]
23:59:46.705853 net-208.32.78.129.cdsnet.net >
OSPF-ALL.MCAST.NET: OSPFv2-hello 48: rtrid 204.118.245.234 backbone
[|ospf] [ttl 1]

So the hello packets are being seen on each interface.


Machine B is running a newer snapshot of gated.conf.

Machine B does have a static route configured that it needs to distribute
into ospf, and static routes are configured to be exported.

Rip is turned off.
gated.conf's are about as simple as you can get.

routerid
rip no
backbone with the proper interfaces
couple statis routes
exports.

Can include them, but didn't seem needed.

No filters.  The route being exported is a 10.x.x.x address, but can't
imagine that being an issue.

The gated on machine B does insert the route into the routing table on
machine B from the static entry in gated.conf.

What am I missing here?



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