diff options
| author |   Maxim Mikityanskiy <maximmi@mellanox.com> | 2019-06-26 17:35:27 +0300 |
|---|---|---|
| committer |   Daniel Borkmann <daniel@iogearbox.net> | 2019-06-27 22:53:26 +0200 |
| commit | 123e8da1d33042a83cedb530fb5efd64f32ce594 (patch) | |
| tree | 747874074537addeea7a217af8aaaeeaf512331e /net/xdp | |
| parent | libbpf: Support getsockopt XDP_OPTIONS (diff) | |
| download | linux-dev-123e8da1d33042a83cedb530fb5efd64f32ce594.tar.xz linux-dev-123e8da1d33042a83cedb530fb5efd64f32ce594.zip | |
xsk: Change the default frame size to 4096 and allow controlling it
The typical XDP memory scheme is one packet per page. Change the AF_XDP
frame size in libbpf to 4096, which is the page size on x86, to allow
libbpf to be used with the drivers with the packet-per-page scheme.
Add a command line option -f to xdpsock to allow to specify a custom
frame size.
Signed-off-by: Maxim Mikityanskiy <maximmi@mellanox.com>
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Acked-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'net/xdp')
0 files changed, 0 insertions, 0 deletions