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/vnet/ip/ip_psh_cksum.h | |
| 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/vnet/ip/ip_psh_cksum.h')
| -rw-r--r-- | src/vnet/ip/ip_psh_cksum.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/vnet/ip/ip_psh_cksum.h b/src/vnet/ip/ip_psh_cksum.h index eaac401f223..8723749865f 100644 --- a/src/vnet/ip/ip_psh_cksum.h +++ b/src/vnet/ip/ip_psh_cksum.h @@ -7,6 +7,7 @@ #define included_ip_psh_cksum_h #include <vnet/ip/ip.h> +#include <vppinfra/vector/ip_csum.h> typedef struct _ip4_psh { @@ -37,7 +38,8 @@ ip4_pseudo_header_cksum (ip4_header_t *ip4) psh.proto = ip4->protocol; psh.l4len = clib_host_to_net_u16 (clib_net_to_host_u16 (ip4->length) - sizeof (ip4_header_t)); - return ~clib_net_to_host_u16 (ip_csum (&psh, sizeof (ip4_psh_t))); + return ~clib_net_to_host_u16 ( + clib_ip_csum ((u8 *) &psh, sizeof (ip4_psh_t))); } static_always_inline u16 @@ -48,7 +50,8 @@ ip6_pseudo_header_cksum (ip6_header_t *ip6) psh.dst = ip6->dst_address; psh.l4len = ip6->payload_length; psh.proto = clib_host_to_net_u32 ((u32) ip6->protocol); - return ~clib_net_to_host_u16 (ip_csum (&psh, sizeof (ip6_psh_t))); + return ~clib_net_to_host_u16 ( + clib_ip_csum ((u8 *) &psh, sizeof (ip6_psh_t))); } #endif /* included_ip_psh_cksum_h */ |