Symbol: HN_CSUM_IP_MASK
sys/dev/hyperv/netvsc/if_hn.c
182
((sc)->hn_tx_ring[0].hn_csum_assist & HN_CSUM_IP_MASK)
sys/dev/hyperv/netvsc/if_hn.c
2389
if (if_gethwassist(ifp) & HN_CSUM_IP_MASK)