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Firewall problems in r2671 blocking outpound ping

 
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totalimpact
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PostPosted: Mon Feb 08, 2010 7:17 pm    Post subject: Firewall problems in r2671 blocking outpound ping Reply with quote

I am having an issue on some of my routers that are keeping client PCs from ping addresses at the other end of the mesh.

If I ping 192.168.1.10 it responds:
Reply from 101.166.244.1: Destination port unreachable.
But I am able to RDP to 192.168.1.10, however not being able to ping kills some of my other applications.

When I run:
/etc/init.d/iprules stop
/etc/init.d/iprules start

Pings magically start to go through.

I am using the OMP1 as a kind of bridge with a workstation on the wired port that needs to get back to a server on the main network. In the dashboard I do NOT have Gateway LAN Block: checked. I have Autoupdates enabled, and have forced update and upgrade in the shell.

I tried to build a custom.sh to just run the commands above, but they dont seem to run, and traffic is still blocked, my script looks like this:
Code:
#!/bin/sh
/etc/init.d/iprules stop
/etc/init.d/iprules start


Is there any way to get this working right - either by a custom.sh, or some update?
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Antonio (isleman)
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PostPosted: Mon Feb 08, 2010 11:08 pm    Post subject: Reply with quote

I'll check that issue, anyway, running
Quote:
/etc/init.d/iprules stop
/etc/init.d/iprules start

you break the captive portal.
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totalimpact
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PostPosted: Mon Feb 08, 2010 11:11 pm    Post subject: Reply with quote

r2671

I am not using any captive portal - how can I allow pings through my LAN?
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totalimpact
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PostPosted: Wed Feb 17, 2010 12:08 am    Post subject: Reply with quote

Is there any way to fix this? How can I make the custom.sh script properly run these commands?
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totalimpact
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PostPosted: Fri Feb 19, 2010 7:58 am    Post subject: Reply with quote

I put this in my custom.sh, but it does not seem to help as nodes still randomly block pings to the main LAN.

Code:
#!/bin/sh
echo "*/3  *       *       *       * /etc/init.d/iprules stop" >> /etc/crontabs/root
 
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totalimpact
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PostPosted: Mon Feb 22, 2010 8:33 pm    Post subject: Reply with quote

I guess I will have forget about Openmesh - nobody can help me with this, the firewall will not stay off, it keeps blocking local access which is hurting my users a great deal.

Looks like a great product for people looking to setup just wireless hotspots to the internet.
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mtlowes
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Joined: 28 Oct 2009
Posts: 283
Location: Lakeshore Ontario Canada

PostPosted: Mon Feb 22, 2010 9:07 pm    Post subject: Reply with quote

totalimpact wrote:
I guess I will have forget about Openmesh - nobody can help me with this, the firewall will not stay off, it keeps blocking local access which is hurting my users a great deal.

Looks like a great product for people looking to setup just wireless hotspots to the internet.


Try R2690, I'm sure it'll help, 2671 has inherent issues IMO
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totalimpact
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PostPosted: Mon Feb 22, 2010 9:18 pm    Post subject: Reply with quote

I dont see that version anywhere in the download section:
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Is that still a beta firmware?

If I set my dashboard to Auto upgrade will it get this firmware?
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totalimpact
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PostPosted: Mon Feb 22, 2010 10:12 pm    Post subject: Reply with quote

So I see 2690 is in
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if I enable test firmware in my dashboard - will it use that one?
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mtlowes
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PostPosted: Mon Feb 22, 2010 10:20 pm    Post subject: yes Reply with quote

totalimpact wrote:
So I see 2690 is in
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if I enable test firmware in my dashboard - will it use that one?


Yes
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totalimpact
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PostPosted: Tue Feb 23, 2010 6:22 pm    Post subject: Reply with quote

so that did nothing, r2690 has the same issue.

I kind of figured out the symptoms - if a wireless workstation tries to ping something on the lan, traffic gets dropped - but as soon as that station tries to browse the web, then pings will start passing to the lan also.

Unfortunately I have no more time to be down, so I have no more Openmesh nodes on my network.
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