Re: [lwip-users] slipif usage guidelines?

2011-11-06 Thread goldsi...@gmx.de
mcondare...@soft-in.com wrote: I need to use slipif, but all examples seem to be quite old (do not use slipif_init()). Which examples are you talking about? slipif_init should always be needed, since the init function passed to netif_init() cannot be NULL. Since I'm quite new to lwIP I'm also

Re: [lwip-users] Sending frames without IP

2011-11-06 Thread goldsi...@gmx.de
w...@brolinembedded.se wrote: This works as it should, I can receive broadcast UDP requests directed at a specific port. I am however unable to respond to the request. (I use broadcast response of course) udp_sendto() calls ip_route(), which takes a look at netif_is_up(netif_default) and figu