On 6/19/15, 11:39 AM, Robert Shearman wrote:
On 19/06/15 19:34, roopa wrote:
On 6/19/15, 10:25 AM, Robert Shearman wrote:
n 19/06/15 16:14, roopa wrote:
In the netdevice case, this output function is not called atall. It
should just follow the existing netdevice the route is pointing to.
Sorry for not being clear, but I meant that there would have to be
lwtunnel_skb_lwstate functions for ipv4 and ipv6 to match the output
functions. So in the vxlan use case where it's using a netdevice, how
would it determine which one to call?
thanks for that clarification, and good point. I see some areas of the
kernel checking for skb->protocol to do the conversion (something like
below). I am guessing that is acceptable.
if (skb->protocol == htons(ETH_P_IPV6))
struct rt6_info *rt6 = (struct rt6_info *)skb_dst(skb);
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
