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Searched refs:sw_csum (Results 1 – 4 of 4) sorted by relevance

/xnu-10063.101.15/bsd/netinet/ !
H A Dip_output.c304 uint32_t sw_csum, pktcnt = 0, scnt = 0, bytecnt = 0; in ip_output_list() local
1566 ip->ip_len, &sw_csum); in ip_output_list()
1588 if ((sw_csum & CSUM_DELAY_IP) || __improbable(force_ipsum != 0)) { in ip_output_list()
1590 sw_csum &= ~CSUM_DELAY_IP; in ip_output_list()
1730 error = ip_fragment(m, ifp, interface_mtu, sw_csum); in ip_output_list()
1815 ip_fragment(struct mbuf *m, struct ifnet *ifp, uint32_t mtu, int sw_csum) in ip_fragment() argument
1905 if (sw_csum & CSUM_DELAY_IP) { in ip_fragment()
1935 if (sw_csum & CSUM_DELAY_IP) { in ip_fragment()
1976 uint32_t offset, _hlen, mlen, hlen, len, sw_csum; in in_finalize_cksum() local
1982 sw_csum = (csum_flags & m->m_pkthdr.csum_flags); in in_finalize_cksum()
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/xnu-10063.101.15/bsd/netinet6/ !
H A Dip6_output.c2004 uint32_t offset, mlen, hlen, olen, sw_csum; in in6_finalize_cksum() local
2011 sw_csum = (csum_flags & m->m_pkthdr.csum_flags); in in6_finalize_cksum()
2013 if ((sw_csum &= CSUM_DELAY_IPV6_DATA) == 0) { in in6_finalize_cksum()
2061 sw_csum = 0; in in6_finalize_cksum()
2130 return sw_csum; in in6_finalize_cksum()
4182 uint32_t sw_csum, hwcap = ifp->if_hwassist; in ip6_output_checksum() local
4186 sw_csum = CSUM_DELAY_IPV6_DATA & m->m_pkthdr.csum_flags; in ip6_output_checksum()
4189 sw_csum = m->m_pkthdr.csum_flags & ~IF_HWASSIST_CSUM_FLAGS(hwcap); in ip6_output_checksum()
4193 sw_csum |= (CSUM_DELAY_IPV6_DATA & in ip6_output_checksum()
4195 } else if ((sw_csum & CSUM_DELAY_IPV6_DATA) && (hwcap & CSUM_PARTIAL)) { in ip6_output_checksum()
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/xnu-10063.101.15/bsd/net/ !
H A Dif_bridge.c5485 uint32_t sw_csum, hwcap;
5497 sw_csum = csum_flags & ~IF_HWASSIST_CSUM_FLAGS(hwcap);
5498 sw_csum &= IF_HWASSIST_CSUM_MASK;
5501 if ((hwcap & CSUM_PARTIAL) && !(sw_csum & CSUM_DELAY_DATA) &&
5513 sw_csum |= (CSUM_DELAY_DATA &
5517 did_sw = in_finalize_cksum(m, sizeof(*eh), sw_csum);
5520 !(sw_csum & CSUM_DELAY_IPV6_DATA) &&
5532 sw_csum |= (CSUM_DELAY_IPV6_DATA &
5536 did_sw = in6_finalize_cksum(m, sizeof(*eh), -1, -1, sw_csum);
5540 ifp->if_xname, csum_flags, hwcap, sw_csum,
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H A Dpf.c9247 uint32_t sw_csum; in pf_route() local
9354 &sw_csum); in pf_route()
9368 if (sw_csum & CSUM_DELAY_IP) { in pf_route()
9370 sw_csum &= ~CSUM_DELAY_IP; in pf_route()
9401 error = ip_fragment(m0, ifp, interface_mtu, sw_csum); in pf_route()