#define gtpu_local_need_csum_check(_b) \
(!(_b->flags & VNET_BUFFER_F_L4_CHECKSUM_COMPUTED || \
(_b->flags & VNET_BUFFER_F_OFFLOAD && \
- vnet_buffer2 (_b)->oflags & VNET_BUFFER_OFFLOAD_F_UDP_CKSUM)))
+ vnet_buffer (_b)->oflags & VNET_BUFFER_OFFLOAD_F_UDP_CKSUM)))
#define gtpu_local_csum_is_valid(_b) \
((_b->flags & VNET_BUFFER_F_L4_CHECKSUM_CORRECT || \
(_b->flags & VNET_BUFFER_F_OFFLOAD && \
- vnet_buffer2 (_b)->oflags & VNET_BUFFER_OFFLOAD_F_UDP_CKSUM)) != 0)
+ vnet_buffer (_b)->oflags & VNET_BUFFER_OFFLOAD_F_UDP_CKSUM)) != 0)
static_always_inline u8
gtpu_validate_udp_csum (vlib_main_t * vm, vlib_buffer_t *b)