From: mailforgroup@gmail.com (Rahul Kumar)
To: kernelnewbies@lists.kernelnewbies.org
Subject: ipip6_tunnel_xmit
Date: Wed, 28 Dec 2011 23:10:42 -0500 [thread overview]
Message-ID: <CACLebotqyVarf=2t2ZGnn+GSdgeV8cWQqhvYmuKdyP61_BQ0mQ@mail.gmail.com> (raw)
In-Reply-To: <CACLebosv=GEeqpKeZLR3EDPPYxyRdxJ64brdJVXF_Gx+aVeX6A@mail.gmail.com>
Can you please let me know your comments on this.
On Mon, Dec 26, 2011 at 10:53 PM, Rahul Kumar <mailforgroup@gmail.com> wrote:
> ?Hi,
>
> ?I'm trying to understand the sit driver code net/ipv6/sit.c
> ?(2.6.35.12). I'm trying to forward incoming packet from another
> ?interface (eth0) to ISATAP tunnel interface (is0) by calling
> ?dev_queue_xmit (dev) with dev set to is0. Eventually ipip6_tunnel_xmit
> ?routine is getting called, skb_dst()->neighbor is returning null. (I
> ?think this is returning null since the dest ip(v6) is incorrectly
> ?set). I would like to know what should be the header fields that needs
> ?to be set when passing down to tunnel, in order to forward it to
> ?isatap router. Please let me know
prev parent reply other threads:[~2011-12-29 4:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CACLebouGT4FU2RJkEY0RkHr53Znp=TmA1=cPE7mgh14whhGa4g@mail.gmail.com>
2011-12-27 3:53 ` ipip6_tunnel_xmit Rahul Kumar
2011-12-29 4:10 ` Rahul Kumar [this message]
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