The version is the master head from about a week ago. I am using pppos I am not using NAT How do I check if routing is on or off?
Damien -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Sylvain Rochet Sent: Wednesday, 13 May 2015 6:29 PM To: Mailing list for lwIP users Subject: Re: [lwip-users] routing over PPP using lwip Hello Damien, On Tue, May 12, 2015 at 11:33:23PM +0000, COOKE, Damien wrote: > > 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? Which lwIP version are you using ? Which PPP link protocol are you using ? PPPoS ? PPPoE ? PPPoL2TP ? Are you trying to do SNAT ? lwIP doesn't support NAT at all. Is LwIP IP routing enabled ? Note that IP routing between Ethernet and PPPoS was recently fixed in git master head. Sylvain _______________________________________________ lwip-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/lwip-users
