[zeromq-dev] Seldom publisher is not listened to for long ?

[Martin Raspaud]

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On 16/05/11 10:57, Michael Holm wrote:
> 2011/5/16 Martin Raspaud <martin.raspaud at smhi.se>:
> 
>> I have a very simple pub/sub scheme (1 pub, 1 sub) talking over an
>> IPSec tunnel.
> 
> It's possible the tunnel itself has a timeout for inactivity, and
> you can presumably raise this. Sending a keep-alive heartbeat is an
> OK workaround but obviously not as good as understanding what's
> actually going on.
> 
> -Pieter
> 
> IPSec tunnels typically disconnect after a time period and then will
> automatically reconnect as soon as someone tries to access a vlan
> routed over that connection. What is weird is that if you have an
> established socket connection I would think that is enough to keep
> the tunnel alive. There might be an option set on the tunnel that
> disconnects after n minutes if no traffic has been sent even if there
> is an existing connection. You need to chat with the team responsible
> for setting up the tunnel.

Hi Michael,

I'll do that, thanks for the input !

Regards,
Martin
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