LPC MicrocontrollersのトピックIPv6 in LPCOpen example dc_freertos_webserver

IPv6 in LPCOpen example dc_freertos_webserver

lpcware — Wed, 15 Jun 2016 20:20:15 GMT

Content originally posted in LPCWare by kmdewaal on Fri Jul 31 03:21:40 MST 2015
Hi all,

For a research project I needed IPv6 support on an LPC43xx board.
I could not find an IPv6 example application anywhere so I have now modified modified the LPCOpen example application dc_freertos_webserver.
This example application, as found on the LPCOpen server, has an old LWIP stack that supports only IPv4.
However, the latest LWIP from the git repository at http://savannah.nongnu.org/projects/lwip does have IPv6 support!

I have simply replaced the old LWIP with the latest LWIP and have now a working example with IPv6.
To make this work, I have made changes to the "glue layer" file lpc18xx_43xx_emac.c and to the application itself.
If this is useful for somebody I can make a zip file of the application and email it.

Kind regards,
Klaas.

Re: IPv6 in LPCOpen example dc_freertos_webserver

lpcware — Wed, 15 Jun 2016 20:20:16 GMT

Content originally posted in LPCWare by matiaspecchia on Fri May 13 22:17:13 MST 2016
hi!,
This would be useful for me! May I receive the a zip file with the code/changes?

Thanks!

Re: IPv6 in LPCOpen example dc_freertos_webserver

jeroenbussink — Wed, 26 Apr 2017 09:41:11 GMT

Dear Klaas,

Could you send me the changes you made to get IPv6 working.

Thanks.

Re: IPv6 in LPCOpen example dc_freertos_webserver

abdullahshafiq — Mon, 28 Aug 2017 10:04:34 GMT

Hello

It will really help me out !! . Please email me at abdullah.shafiq@tspirits.com

Re: IPv6 in LPCOpen example dc_freertos_webserver

jeroenbussink — Thu, 28 Sep 2017 08:47:28 GMT

I got IPv6 working with the following changes:

In lpc 18xx_43xx_emac.c

add LPC_ETHERNET->MAC_FRAME_FILTER |= MAC_FF_PM;

You need to be able to receive mulitcast packages for ipv6 Neighbor Solicitation.

and

add add this case "case ETHTYPE_IPV6:" to the switch in lpc_enetif_input.

Re: IPv6 in LPCOpen example dc_freertos_webserver

robsonsantos — Sat, 09 Mar 2019 04:38:00 GMT

hello, please, send me this solution at robson_net@live.com

Re: IPv6 in LPCOpen example dc_freertos_webserver

sebastien_lauri — Mon, 02 Sep 2019 07:35:27 GMT

hello, very interesting,

could you send me the changes you made to get IPv6 working ?

sebbox@gmail.com