diff options
| author |   David S. Miller <davem@davemloft.net> | 2019-02-24 11:48:04 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-02-24 12:06:19 -0800 |
| commit | 70f3522614e60b6125eff5f9dd7c887543812187 (patch) | |
| tree | 5e08ed970fb035feb4a99ac8526c74da0d445d01 /include/linux/virtio_net.h | |
| parent | trace: events: neigh_update: print new state in string format (diff) | |
| parent | Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm (diff) | |
| download | linux-dev-70f3522614e60b6125eff5f9dd7c887543812187.tar.xz linux-dev-70f3522614e60b6125eff5f9dd7c887543812187.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Three conflicts, one of which, for marvell10g.c is non-trivial and
requires some follow-up from Heiner or someone else.
The issue is that Heiner converted the marvell10g driver over to
use the generic c45 code as much as possible.
However, in 'net' a bug fix appeared which makes sure that a new
local mask (MDIO_AN_10GBT_CTRL_ADV_NBT_MASK) with value 0x01e0
is cleared.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/virtio_net.h')
| -rw-r--r-- | include/linux/virtio_net.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h index 6728bf581e98..0d1fe9297ac6 100644 --- a/include/linux/virtio_net.h +++ b/include/linux/virtio_net.h @@ -61,10 +61,20 @@ static inline int virtio_net_hdr_to_skb(struct sk_buff *skb, /* gso packets without NEEDS_CSUM do not set transport_offset. * probe and drop if does not match one of the above types. */ - if (gso_type) { + if (gso_type && skb->network_header) { + if (!skb->protocol) + virtio_net_hdr_set_proto(skb, hdr); +retry: skb_probe_transport_header(skb); - if (!skb_transport_header_was_set(skb)) + if (!skb_transport_header_was_set(skb)) { + /* UFO does not specify ipv4 or 6: try both */ + if (gso_type & SKB_GSO_UDP && + skb->protocol == htons(ETH_P_IP)) { + skb->protocol = htons(ETH_P_IPV6); + goto retry; + } return -EINVAL; + } } } |