On Wed, 2015-10-28 at 18:39 +0100, Paolo Abeni wrote: > This patch changes how the multipath hash is computed for locally > generated UDP or TCP flows: now the hash comprises also l4 information > (source and destination port). > > This allows better utilization of the available paths when the existing > flows have the same source IP and the same destination IP: with l3 hash, > even when multiple connections are in place simultaneously, a single path > will be used, while with l4 hash we can use all the available paths. > > Signed-off-by: Paolo Abeni <pab...@redhat.com>
Please note that many skb already have a l4 hash. No need to perform yet another dissection. This would work even for tunneled traffic... See commit 4b1b865e4e97e336316f30e32af36d71e98bdabc for an example. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
