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Re: [lwip-users] 2 different network number


From: Simon Goldschmidt
Subject: Re: [lwip-users] 2 different network number
Date: Thu, 30 Apr 2009 13:01:30 +0200

I don't get it: Do you mean your lwIP device has to have 2 IP addresses, or do 
you want the device to have 192.168.0.x and accept packets from 192.168.1.x??

Simon


> Hi,
> 
> I need to sent & receive data between 2 different network address. One is
> 192.168.0.x and another is 192.168.1.x
> 
> In etharp.c, etharp_ip_input() and etharp_ip_output(), it check
> 'ip_addr_netcmp'
> macro and drop the packet if the network number is not the same between 2
> different IP address.
> 
> Would that be violate TCP/IP protocol if I commented out that checking to
> enable 192.168.0.x and 192.168.1.x to communicate across?
> 
> Regards
> 
> -- 
> Bandu
> address@hidden

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