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| author | Eric Dumazet <edumazet@google.com> | 2015-10-15 18:22:11 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-10-16 08:29:28 +0200 |
| commit | e87eb4051efe76b35d0a297db772f5964a001544 (patch) | |
| tree | 41d406861b1c3b6fee5145adae8c650cc3457608 /drivers/net/bonding | |
| parent | Merge branch 'mlxsw-cleanups' (diff) | |
| download | linux-e87eb4051efe76b35d0a297db772f5964a001544.tar.xz 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>
Diffstat (limited to 'drivers/net/bonding')
| -rw-r--r-- | drivers/net/bonding/bond_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 90f2615428c0..d0f23cd6e236 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -1071,7 +1071,7 @@ static netdev_features_t bond_fix_features(struct net_device *dev, NETIF_F_HIGHDMA | NETIF_F_LRO) #define BOND_ENC_FEATURES (NETIF_F_ALL_CSUM | NETIF_F_SG | NETIF_F_RXCSUM |\ - NETIF_F_TSO) + NETIF_F_ALL_TSO) static void bond_compute_features(struct bonding *bond) { |