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| author | David Arinzon <darinzon@amazon.com> | 2023-12-11 09:27:59 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-12-13 03:07:31 +0300 |
| commit | 505b1a88d311ff6f8c44a34f94e3be21745cce6f (patch) | |
| tree | a7d8b078fe4122aa2ca5badaef93f1f82b80bbc7 /scripts/rust_is_available_bindgen_libclang.h | |
| parent | 41db6f99b5489a0d2ef26afe816ef0c6118d1d47 (diff) | |
| download | linux-505b1a88d311ff6f8c44a34f94e3be21745cce6f.tar.xz | |
net: ena: Fix xdp drops handling due to multibuf packets
Current xdp code drops packets larger than ENA_XDP_MAX_MTU.
This is an incorrect condition since the problem is not the
size of the packet, rather the number of buffers it contains.
This commit:
1. Identifies and drops XDP multi-buffer packets at the
beginning of the function.
2. Increases the xdp drop statistic when this drop occurs.
3. Adds a one-time print that such drops are happening to
give better indication to the user.
Fixes: 838c93dc5449 ("net: ena: implement XDP drop support")
Signed-off-by: Arthur Kiyanovski <akiyano@amazon.com>
Signed-off-by: David Arinzon <darinzon@amazon.com>
Link: https://lore.kernel.org/r/20231211062801.27891-3-darinzon@amazon.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'scripts/rust_is_available_bindgen_libclang.h')
0 files changed, 0 insertions, 0 deletions