diff options
| author | stephen hemminger <stephen@networkplumber.org> | 2016-12-06 13:43:54 -0800 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-07-04 11:51:18 +0200 |
| commit | 5cec7c1f5f4ec221037316870eb9577f44ef626e (patch) | |
| tree | e63fcafcc26d44e8077eab9b0fd8efabf6c854a6 /net/core | |
| parent | 46df381f2a9daedbef14f2d06f921adbd2ae545d (diff) | |
netvsc: reduce maximum GSO size
commit a50af86dd49ee1851d1ccf06dd0019c05b95e297 upstream.
Hyper-V (and Azure) support using NVGRE which requires some extra space
for encapsulation headers. Because of this the largest allowed TSO
packet is reduced.
For older releases, hard code a fixed reduced value. For next release,
there is a better solution which uses result of host offload
negotiation.
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Willy Tarreau <w@1wt.eu>
Diffstat (limited to 'net/core')
0 files changed, 0 insertions, 0 deletions