Re: [lwip-users] How to explicitly set IP6 header version = 6 in outgoing packets

[Ivan Delamer]

This is already done in ethip6_send().

Are you sure you've set this?

  netif->output_ip6 = ethip6_output;

Also, is the pbuf_header() call in ethip6_output() failing? have you 
set PBUF_LINK_HLEN to 14 or 16 ?

Ivan




> Date: Tue, 18 Nov 2014 11:57:55 -0700 (MST)
> From: mfkexpress <address@hidden>
> To: address@hidden
> Subject: [lwip-users] How to explicitly set IP6 header version = 6 in
>         outgoing packets
> Message-ID: <address@hidden>
> Content-Type: text/plain; charset=us-ascii
>
> Hi,
>
> I'm implementing IPv6 in my ethernet device.
>
> Can anyone please tell me how to explicitly set IP6 header version of 
> the
> outgoing packets to be 6 just before sending the packet. i. e.  just 
> before
> calling BeginPacketSend();
>
> Because in my case, IP6 header version remains 0 only for all outgoing
> packets of my device and hence packets are not received at my PC. So I 
> want
> to set it to 6 explicitly.
>
> Any help would be highly appreciated.
>
> Regards,
> Mohsin