Re: Issue with Kannel as a wap gateway

בThursday 06 May 2004 12:37, נכתב על ידי Paul P Komkoff Jr:
> Replying to Oded Arbel:
> > Please tell me what am I missing
>
> Have you tried putting same old version to machine which isn't working
> now?
>
> For those symptoms that you're described (and no more) I will suggest
> 2 things which can cause such problems:
> 1. machine (e.g. network) config

Yes - that indeed was the problem. the bearerbox was configured to bind the 
WDP listener to all interfaces, which included an interface with a few 
virtual IPs (aliases). the packets from the phone where received on one of 
these aliases, but the response was sent from the primary (real) interface. 
the firewall in front of the machine then probably discarded the packet as 
not belonging to the same connection (its a stateful firewall. I'm not sure 
that it did that, but the fact was that the response was sent, but never 
received by the phone).

I think that the response should be generated from the same IP the request was 
made to.

-- 
Oded Arbel
m-Wise mobile solutions
[email protected]

+972-9-9611212 (204)
+972-54-7340014

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