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| author | Tom Herbert <therbert@google.com> | 2014-10-14 15:19:06 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-10-15 12:11:00 -0400 |
| commit | 04ffcb255f22a2a988ce7393e6e72f6eb3fcb7aa (patch) | |
| tree | fd5367f3d55fad3b3b9b33a378b9cf4d1eb2298b /net | |
| parent | 71ae8f5271b31da1172751059deb8bfc32b2b759 (diff) | |
| download | linux-04ffcb255f22a2a988ce7393e6e72f6eb3fcb7aa.tar.gz linux-04ffcb255f22a2a988ce7393e6e72f6eb3fcb7aa.tar.bz2 linux-04ffcb255f22a2a988ce7393e6e72f6eb3fcb7aa.zip | |
net: Add ndo_gso_check
Add ndo_gso_check which a device can define to indicate whether is
is capable of doing GSO on a packet. This funciton would be called from
the stack to determine whether software GSO is needed to be done. A
driver should populate this function if it advertises GSO types for
which there are combinations that it wouldn't be able to handle. For
instance a device that performs UDP tunneling might only implement
support for transparent Ethernet bridging type of inner packets
or might have limitations on lengths of inner headers.
Signed-off-by: Tom Herbert <therbert@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 4699dcfdc4ab..9f77a78c6b1c 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -2675,7 +2675,7 @@ static struct sk_buff *validate_xmit_skb(struct sk_buff *skb, struct net_device if (skb->encapsulation) features &= dev->hw_enc_features; - if (netif_needs_gso(skb, features)) { + if (netif_needs_gso(dev, skb, features)) { struct sk_buff *segs; segs = skb_gso_segment(skb, features); |