Lines Matching refs:copym
1576 struct mbuf *copym; in ip_mloopback() local
1582 copym = m_dup(m, M_NOWAIT); in ip_mloopback()
1583 if (copym != NULL && (!M_WRITABLE(copym) || copym->m_len < hlen)) in ip_mloopback()
1584 copym = m_pullup(copym, hlen); in ip_mloopback()
1585 if (copym != NULL) { in ip_mloopback()
1587 if (copym->m_pkthdr.csum_flags & CSUM_DELAY_DATA) { in ip_mloopback()
1588 in_delayed_cksum(copym); in ip_mloopback()
1589 copym->m_pkthdr.csum_flags &= ~CSUM_DELAY_DATA; in ip_mloopback()
1590 copym->m_pkthdr.csum_flags |= in ip_mloopback()
1592 copym->m_pkthdr.csum_data = 0xffff; in ip_mloopback()
1598 ip = mtod(copym, struct ip *); in ip_mloopback()
1600 ip->ip_sum = in_cksum(copym, hlen); in ip_mloopback()
1601 if_simloop(ifp, copym, AF_INET, 0); in ip_mloopback()