INFINIBAND_HDR_LEN
*phlen = INFINIBAND_HDR_LEN;
if (req->bufsize < INFINIBAND_HDR_LEN)
uint8_t linkhdr[INFINIBAND_HDR_LEN];
hlen = INFINIBAND_HDR_LEN;
m_adj(m, INFINIBAND_HDR_LEN);
ifp->if_hdrlen = INFINIBAND_HDR_LEN;