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authorEric Dumazet <edumazet@google.com>2015-10-15 09:22:11 -0700
committerDavid S. Miller <davem@davemloft.net>2015-10-15 23:29:28 -0700
commite87eb4051efe76b35d0a297db772f5964a001544 (patch)
tree41d406861b1c3b6fee5145adae8c650cc3457608 /drivers/net/ethernet
parent181e4246b4666bc3af148c1dacb330c9be2acf76 (diff)
downloadblackbird-op-linux-e87eb4051efe76b35d0a297db772f5964a001544.tar.gz
blackbird-op-linux-e87eb4051efe76b35d0a297db772f5964a001544.zip
bonding: support encapsulated ipv6 TSO
If using a sixtofour device on top of a bonding device, skb segmentation of TCP traffic is done right before calling bonding xmit, because bonding only enables TSO for IPv4. This patch improves single flow performance by about 120 % on my hosts, because segmentation is deferred right before calling slave xmit. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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