diff options
| author |   Damjan Marion <damarion@cisco.com> | 2021-11-08 11:18:30 +0000 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2021-11-10 23:22:58 +0000 |
| commit | aa63bc6cf4b9031c3fc6ae22aecd846cc712bc52 (patch) | |
| tree | c007868ca129f5594ac9c5aa460edea4aa63951e /src/plugins | |
| parent | 29355644c5eca85b83b183ff887633dbcf86cf35 (diff) | |
vppinfra: new vectorized ip checksum functions incl. csum_and_copy
Type: improvement
Change-Id: Id5810b7f4a6d6e4ce16b73c235b50db5d475ebf7
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/plugins')
| -rw-r--r-- | src/plugins/avf/output.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/plugins/avf/output.c b/src/plugins/avf/output.c index 4cc9d5a49c1..8cc76a6c47b 100644 --- a/src/plugins/avf/output.c +++ b/src/plugins/avf/output.c @@ -19,6 +19,7 @@ #include <vlib/unix/unix.h> #include <vlib/pci/pci.h> #include <vppinfra/ring.h> +#include <vppinfra/vector/ip_csum.h> #include <vnet/ethernet/ethernet.h> #include <vnet/ip/ip4_packet.h> @@ -110,7 +111,7 @@ avf_tx_prepare_cksum (vlib_buffer_t * b, u8 is_tso) is_tso ? 0 : clib_host_to_net_u16 (clib_net_to_host_u16 (ip4->length) - (l4_hdr_offset - l3_hdr_offset)); - sum = ~ip_csum (&psh, sizeof (psh)); + sum = ~clib_ip_csum ((u8 *) &psh, sizeof (psh)); } else { @@ -119,7 +120,7 @@ avf_tx_prepare_cksum (vlib_buffer_t * b, u8 is_tso) psh.dst = ip6->dst_address; psh.proto = clib_host_to_net_u32 ((u32) ip6->protocol); psh.l4len = is_tso ? 0 : ip6->payload_length; - sum = ~ip_csum (&psh, sizeof (psh)); + sum = ~clib_ip_csum ((u8 *) &psh, sizeof (psh)); } /* ip_csum does a byte swap for some reason... */ |