neigh_hh_output function

[Varun Sharma]

Hi,

can anyone briefly help me to understand which value is copy in skb through
neigh_hh_output(include/net/neighbour.h) ? I print that value but that is
not mac address .

I see the hh_len comes from struct hh_cache is 14 .Due to this i think
mac_header bulid here .But on exploring i found that mac header build  in
eth_header function .Now What is value copy in  skb through neigh_hh_output
function ?


Regards

Varun
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