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Searched refs:copym (Results 1 – 2 of 2) sorted by relevance

/freebsd/sys/netinet/
H A Dip_output.c1549 struct mbuf *copym; in ip_mloopback() local
1555 copym = m_dup(m, M_NOWAIT); in ip_mloopback()
1556 if (copym != NULL && (!M_WRITABLE(copym) || copym->m_len < hlen)) in ip_mloopback()
1557 copym = m_pullup(copym, hlen); in ip_mloopback()
1558 if (copym != NULL) { in ip_mloopback()
1560 if (copym->m_pkthdr.csum_flags & CSUM_DELAY_DATA) { in ip_mloopback()
1561 in_delayed_cksum(copym); in ip_mloopback()
1562 copym->m_pkthdr.csum_flags &= ~CSUM_DELAY_DATA; in ip_mloopback()
1563 copym->m_pkthdr.csum_flags |= in ip_mloopback()
1565 copym->m_pkthdr.csum_data = 0xffff; in ip_mloopback()
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/freebsd/sys/netinet6/
H A Dip6_output.c3295 struct mbuf *copym; in ip6_mloopback() local
3298 copym = m_copym(m, 0, M_COPYALL, M_NOWAIT); in ip6_mloopback()
3299 if (copym == NULL) in ip6_mloopback()
3307 if (!M_WRITABLE(copym) || in ip6_mloopback()
3308 copym->m_len < sizeof(struct ip6_hdr)) { in ip6_mloopback()
3309 copym = m_pullup(copym, sizeof(struct ip6_hdr)); in ip6_mloopback()
3310 if (copym == NULL) in ip6_mloopback()
3313 ip6 = mtod(copym, struct ip6_hdr *); in ip6_mloopback()
3320 if (copym->m_pkthdr.csum_flags & CSUM_DELAY_DATA_IPV6) { in ip6_mloopback()
3321 copym->m_pkthdr.csum_flags |= CSUM_DATA_VALID_IPV6 | in ip6_mloopback()
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