Lines Matching refs:hoff
4826 hn_check_iplen(const struct mbuf *m, int hoff) in hn_check_iplen() argument
4833 len = hoff + sizeof(struct ip); in hn_check_iplen()
4843 ip = mtodo(m, hoff); in hn_check_iplen()
4851 if (m->m_len < hoff + iphlen) in hn_check_iplen()
4860 if (m->m_pkthdr.len < hoff + iplen) in hn_check_iplen()
4877 if (m->m_len < hoff + iphlen + sizeof(struct tcphdr)) in hn_check_iplen()
4883 if (m->m_len < hoff + iphlen + thoff) in hn_check_iplen()
4889 if (m->m_len < hoff + iphlen + sizeof(struct udphdr)) in hn_check_iplen()
4905 int hoff; in hn_rxpkt_proto() local
4907 hoff = sizeof(*eh); in hn_rxpkt_proto()
4909 KASSERT(m_new->m_len >= hoff, ("not ethernet frame")); in hn_rxpkt_proto()
4916 hoff = sizeof(*evl); in hn_rxpkt_proto()
4917 if (m_new->m_len < hoff) in hn_rxpkt_proto()
4925 *l4proto = hn_check_iplen(m_new, hoff); in hn_rxpkt_proto()