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| author |   Alexander Duyck <alexander.h.duyck@intel.com> | 2018-05-07 11:08:22 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-05-08 22:30:05 -0400 |
| commit | dfec0ee22c0a4488e4f4c764b2720d3096920383 (patch) | |
| tree | 42f86b2a8e499b72818c3f3f0a548b1342452e3f /net/ipv4/udp_offload.c | |
| parent | dt-bindings: dsa: Remove unnecessary #address/#size-cells (diff) | |
| download | wireguard-linux-dfec0ee22c0a4488e4f4c764b2720d3096920383.tar.xz wireguard-linux-dfec0ee22c0a4488e4f4c764b2720d3096920383.zip | |
udp: Record gso_segs when supporting UDP segmentation offload
We need to record the number of segments that will be generated when this
frame is segmented. The expectation is that if gso_size is set then
gso_segs is set as well. Without this some drivers such as ixgbe get
confused if they attempt to offload this as they record 0 segments for the
entire packet instead of the correct value.
Reviewed-by: Eric Dumazet <edumazet@google.com>
Acked-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/udp_offload.c')
0 files changed, 0 insertions, 0 deletions