> lwIP is a little bit cheeky and reuses the pbuf with the ICMP > request to form the ICMP reply. It is therefore assuming > that there is room at the front for the necessary headers. I > suppose if your ethernet driver was being very efficient and > had stripped off the ethernet header before creating the > pbuf, this might not be the case. Can you show how you're
If that's the case, it should be changed so that etharp can add a PBUF_RAM in front. To me such a driver seems a good idea for low memory targets (if you don't want to pass received IP frames through etharp). Simon _______________________________________________ lwip-users mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/lwip-users
