[lwip-users] routing over PPP using lwip

[COOKE, Damien]

Hi All,

We have a system that we are using lwip for our tcp engine.  It is a system without an OS running on ARMV9 hardware.  It has a tcp connection to a server and a ppp connection to  a peripheral client device.  The tcp connection to the server is faultless and the PPP connection comes up fine we can see ping packets between the client and the system over the ppp connection but we are unable to send packets over the ppp connection.  I suspect a routing issue and was wondering if anyone else had seen something like this and if someone could guide me as to where I should be looking to find my issues?

 

Regards

Damien

 

 

 

Damien Cooke

Hospitality & Stadiums / Arenas

NCR Corporation

Phone: +61 422379925 
address@hidden  |  www.ncr.com  |  www.ncr.com/hospitality/international/index.html