Re: [lwip-users] driver clarifications for ipv6: loopback, multicast

2016-07-05 Thread Ivan Delamer
er layers will filter out packets to groups we are not subscribed to. The hardware filter just offloads the CPU. But it will work either way. Cheers Ivan Date: Thu, 30 Jun 2016 14:00:27 +0200 From: chrysn To: lwip-users@nongnu.org Subject: [lwip-users] driver clarifications for

Re: [lwip-users] driver clarifications for ipv6: loopback, multicast

2016-07-01 Thread Sergio R. Caprile
Well, that looks like the usual vendor "features" for that particular vendor. I don't have a full duplex mode nor a loopback of sent packages in my controller chip and I'm happy using lwIP with my driver. I think lwIP doesn't even think the driver would dare to send back a sent package; but I ha

[lwip-users] driver clarifications for ipv6: loopback, multicast

2016-06-30 Thread chrysn
hi, as of fixing my enc28j60 driver[1] to work well with ipv6 as well, i've stumbled over some corners where there might be a better solution i haven't found. * when operating in half duplex mode, ipv6 address autoconfiguration failed because i had missed to configure the network card to suppre