Hi,
I think there is a bug in ethernet_input(). Because if there is etherent IP6
packet, then it should first go to ethernet_input() through tcpip_thread()
and than after ip6_input() mshould be called.
But there is no provision for ip6 packet. Only ip_input() is there. I
implemented something as follows in ethernet_input() function in my project:
#if LWIP_IPV6
case PP_HTONS(ETHTYPE_IPV6):
/* skip Ethernet header */
if(pbuf_header(p, -ip_hdr_offset)) {
LWIP_ASSERT("Can't move over header in packet", 0);
goto free_and_return;
}
else {
/* pass to IP6 layer */
ip6_input(p, netif);
}
break;
#endif /* LWIP_IPV6 */
Before adding this, my ip6 packets were not processed.
Thanks & Regards,
Mohsin
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