tree 7e7df0357c66c6e4824707233faedf96f89fde5e
parent db316d57b63c07f2ebea596d7e21aa56549f54ab
author Tom Herbert <tom@herbertland.com> 1438386730 -0700
committer David S. Miller <davem@davemloft.net> 1438387631 -0700

net: Add functions to get skb->hash based on flow structures

Add skb_get_hash_flowi6 and skb_get_hash_flowi4 which derive an sk_buff
hash from flowi6 and flowi4 structures respectively. These functions
can be called when creating a packet in the output path where the new
sk_buff does not yet contain a fully formed packet that is parsable by
flow dissector.

Signed-off-by: Tom Herbert <tom@herbertland.com>
Signed-off-by: David S. Miller <davem@davemloft.net>