switch (flags & PKT_TX_L4_MASK) {
case PKT_TX_UDP_CKSUM:
ctx.upper_setup.tcp_fields.tucso = (uint8_t)(ipcse +
- offsetof(struct udp_hdr, dgram_cksum));
+ offsetof(struct rte_udp_hdr, dgram_cksum));
cmp_mask |= TX_MACIP_LEN_CMP_MASK;
break;
case PKT_TX_TCP_CKSUM: