On 05/08/16 16:26, Paul Wouters wrote: > On Fri, 5 Aug 2016, John Crisp wrote: > >> I am using Libre 3.18 but have seen the same issue on previous versions. >> Libre connects with a Draytek router. >> >> I seem to get a lot of this in my logs: >> >> "ignoring informational payload INVALID_KEY_INFORMATION" >> >> I can see that this is informational, and can be ignored, but wanted to >> know what the cause was and if I can get around it as it fills my logs >> at a fairly high rate !
> > From my dealings with Draytek 10 years ago, there were various big > issues with their IKE software. One of the things is that "always on" > did hugely different things and require different settings, something > you would not expect where the only difference should be "load" or > "load and initiate". > Yes I am used to some of their peculiarities ;-) > I can't really help you. If it works in the non-alwayson mode, and > does not in the alwayson mode, it is mostly likely a configuration > oddity they need or just a bug in their software. You'll have to > try and talk to the vendor. OK but just to note that it's the other way round as per my comment: >> I note that if I set the router to be always on, and set Libre to >> auto=add I no longer get the messages. So if the router is AlwaysOn and Libre is auto=add then no messages and all is quiet on the Western Front. If I put Libre into auto=start we have a scene resembling something from the Somme in the logs with it continuously reconnecting :-) I can live with it with auto=add, and will be ousting said routers as soon as I can (because talking to their tech support is errrrr........!), but I was just curious as to what was going on and why. B. Rgds John
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