diff options
| author |   Tianyu Li <tianyu.li@arm.com> | 2021-04-09 15:51:46 +0800 |
|---|---|---|
| committer |   Beno�t Ganne <bganne@cisco.com> | 2021-04-14 12:05:49 +0000 |
| commit | 7cfc9a273e7691dabf610cb6d34923db3ad4bbf8 (patch) | |
| tree | 1e8f45e1c231f8f89bcc49bf6c70547f29eaba00 /src | |
| parent | 297af4f49f5a2da3b72877b665ac8e1eae0b7bdf (diff) | |
rdma: fix skip_ipv4_cksum behavior in scalar path
Current rdma input L3 validating behavior for scalar path is:
if any packet L3_OK flag matches, then unset skip_ip4_cksum.
The correct behavior should be if any packet L3_OK NOT match,
then unset skip_ip4_cksum. The logic is also different from
the vector path. This patch fixes the wrong behavior for scalar path.
Type: fix
Signed-off-by: Tianyu Li <tianyu.li@arm.com>
Change-Id: I5ca5ed3aa0c07d441f3c87b33f03ea8f7a3c9826
Diffstat (limited to 'src')
| -rw-r--r-- | src/plugins/rdma/input.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/plugins/rdma/input.c b/src/plugins/rdma/input.c index 69b14ee7d46..df101e544bd 100644 --- a/src/plugins/rdma/input.c +++ b/src/plugins/rdma/input.c @@ -704,7 +704,7 @@ rdma_device_mlx5dv_l3_validate_and_swap_bc (rdma_per_thread_data_t *(u32x4 *) (bc + i) = u32x4_byte_swap (*(u32x4 *) (bc + i)); #else for (int i = 0; i < n_rx_packets; i++) - if ((ptd->cqe_flags[i] & mask) == match) + if ((ptd->cqe_flags[i] & mask) != match) skip_ip4_cksum = 0; for (int i = 0; i < n_rx_packets; i++) |