Lines Matching refs:copym
2939 struct mbuf *copym; in ip_mloopback() local
2952 copym = m_copym_mode(m, 0, M_COPYALL, M_DONTWAIT, M_COPYM_COPY_HDR); in ip_mloopback()
2953 if (copym != NULL && ((copym->m_flags & M_EXT) || copym->m_len < hlen)) { in ip_mloopback()
2954 copym = m_pullup(copym, hlen); in ip_mloopback()
2957 if (copym == NULL) { in ip_mloopback()
2965 ip = mtod(copym, struct ip *); in ip_mloopback()
2971 ip->ip_sum = ip_cksum_hdr_out(copym, hlen); in ip_mloopback()
2979 copym->m_pkthdr.csum_flags &= ~(CSUM_PARTIAL | CSUM_ZERO_INVERT); in ip_mloopback()
2980 copym->m_pkthdr.csum_flags |= in ip_mloopback()
2982 copym->m_pkthdr.csum_data = 0xffff; in ip_mloopback()
2983 } else if (copym->m_pkthdr.csum_flags & CSUM_DELAY_DATA) { in ip_mloopback()
2987 in_delayed_cksum(copym); in ip_mloopback()
2999 copym->m_pkthdr.rcvif = origifp; in ip_mloopback()
3021 ip_setsrcifaddr_info(copym, srcifp->if_index, NULL); in ip_mloopback()
3023 ip_setdstifaddr_info(copym, origifp->if_index, NULL); in ip_mloopback()
3025 dlil_output(lo_ifp, PF_INET, copym, NULL, SA(dst), 0, NULL); in ip_mloopback()