Make sure that ESSID is set correctly on the station in MANAGED mode.
OSPF will work fine on machines with multiple IPs on an interface as long as the primary IP is from the same subnet on both of the machines.
Ray Gwinn wrote:
One of them should be in MANAGED mode.
The above seems to have done the trick. I now see zebra additions to the route table "ip route". I am also able to ssh from one box to another. Now that I have something working in a basic form, I can experiment on my own. Thank you, Vladimir, for your assistance and your creating wisp-disp.
For anyone that is lurking out there, here are some things that I have seen using ospf. Most are thanks to Vladimir.
1 - One of the radios must be in MASTER mode, and the other in MANAGED mode.
2 - The node that is in MASTER mode must be up an running before the MANAGED node is started. This seems like a bug, but I am not sure. If the MANAGED node is started first, then zebra/ospf seems not to work.
3 - The radios(s) interface that are used to link between two nodes cannot have multiple IP addresses.
4. - The IP addresses of the linking radios interfaces must be in the same network, and have the same netmask.
5 - The default wisp-disp zebra.conf and ospfd.conf work, no matter what IP address you choose to use (so long as they meet the above conditions).
Ray
On 15 Jun 2004 at 9:35, Vladimir Ivashchenko wrote:
You shouldn't set both radios to MASTER unless you want to WDS. One of them should be in MANAGED mode.
Ray Gwinn wrote about "Re: [leaf-wisp] Zebra/ospf":
I am wondering if I have basic radio setup problem. The two radios for the node to hode hop are on the same channel (11) and in master mode. Is this correct?
By the way, a requirement of OSPF is that interface network/netmask should be the same on both of the routers.
I have tried many variations. Currently the interface on one router is set to 10.0.100.1/24, and 10.0.101.1/24 on the other router. The network is not the same, but the netmask is. I have tried one big network 10.0.0.0/8 network also, with /8 netmask on all IPs, and still no luck.
Ray
On 14 Jun 2004 at 23:20, Vladimir Ivashchenko wrote:
Hi,
You can configure the OSPF authentication key using the menu, or
using command line - look at " ip ospf message-digest-key" interface subcommand.
Anyway, I'm interested to see output "sh ip ospf neigh" command.
By the way, a requirement of OSPF is that interface network/netmask should be the same on both of the routers.
Ray Gwinn wrote about "Re: [leaf-wisp] Zebra/ospf":
Make sure that OSPF key is the same on both nodes, and check that
I see nothing in the default conf files, or the zebra documentation about an "OSPF key". Can you give more detail?
Ray
On 13 Jun 2004 at 14:38, Vladimir Ivaschenko wrote:
OSPF routing should work by default.
Make sure that OSPF key is the same on both nodes, and check that routing tables are correct by doing "ip route". Note that if OSPF is working you will have routes with "proto zebra" in the list.
Ray Gwinn wrote:
Vladimir, I have one wisp-disp node up and running fine. This node has an internet feed via eth0. All hardware is Soekris 4521.
I have now up a second node. This second node is wireless only. That is, the second node's internet feed is one of the radios
connected to a small beam pointing at the first (working) node. User's can associate with the second node, but there seems to be a
routing problem.
My question is, should the default wisp-disp zebra/ospf configs work on both nodes? If not, can you provide any clues about configuring zebra/ospf for the two nodes?
Ray
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-- Best Regards, Vladimir Ivashchenko ThunderWorx - www.thunderworx.com Senior Systems Designer/Engineer
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-- Best Regards, Vladimir Ivashchenko ThunderWorx - www.thunderworx.com Senior Systems Designer/Engineer
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