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

/xnu-11417.101.15/bsd/netinet/
H A Dip_output.c307 uint32_t sw_csum, pktcnt = 0, scnt = 0, bytecnt = 0; in ip_output_list() local
1637 ip->ip_len, &sw_csum); in ip_output_list()
1659 if ((sw_csum & CSUM_DELAY_IP) || __improbable(force_ipsum != 0)) { in ip_output_list()
1661 sw_csum &= ~CSUM_DELAY_IP; in ip_output_list()
1802 error = ip_fragment(m, ifp, interface_mtu, sw_csum); in ip_output_list()
1888 ip_fragment(struct mbuf *m, struct ifnet *ifp, uint32_t mtu, int sw_csum) in ip_fragment() argument
1981 if (sw_csum & CSUM_DELAY_IP) { in ip_fragment()
2011 if (sw_csum & CSUM_DELAY_IP) { in ip_fragment()
2048 uint32_t offset, _hlen, mlen, hlen, len, sw_csum; in in_finalize_cksum() local
2054 sw_csum = (csum_flags & m->m_pkthdr.csum_flags); in in_finalize_cksum()
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/xnu-11417.101.15/bsd/netinet6/
H A Dip6_output.c2060 uint32_t offset, mlen, hlen, olen, sw_csum; in in6_finalize_cksum() local
2067 sw_csum = (csum_flags & m->m_pkthdr.csum_flags); in in6_finalize_cksum()
2069 if ((sw_csum &= CSUM_DELAY_IPV6_DATA) == 0) { in in6_finalize_cksum()
2117 sw_csum = 0; in in6_finalize_cksum()
2186 return sw_csum; in in6_finalize_cksum()
4278 uint32_t sw_csum, hwcap = ifp->if_hwassist; in ip6_output_checksum() local
4282 sw_csum = CSUM_DELAY_IPV6_DATA & m->m_pkthdr.csum_flags; in ip6_output_checksum()
4285 sw_csum = m->m_pkthdr.csum_flags & ~IF_HWASSIST_CSUM_FLAGS(hwcap); in ip6_output_checksum()
4289 sw_csum |= (CSUM_DELAY_IPV6_DATA & in ip6_output_checksum()
4291 } else if ((sw_csum & CSUM_DELAY_IPV6_DATA) && (hwcap & CSUM_PARTIAL)) { in ip6_output_checksum()
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/xnu-11417.101.15/bsd/net/
H A Dif_bridge.c5604 uint32_t sw_csum, hwcap;
5616 sw_csum = csum_flags & ~IF_HWASSIST_CSUM_FLAGS(hwcap);
5617 sw_csum &= IF_HWASSIST_CSUM_MASK;
5620 if ((hwcap & CSUM_PARTIAL) && !(sw_csum & CSUM_DELAY_DATA) &&
5632 sw_csum |= (CSUM_DELAY_DATA &
5636 did_sw = in_finalize_cksum(m, sizeof(*eh), sw_csum);
5639 !(sw_csum & CSUM_DELAY_IPV6_DATA) &&
5651 sw_csum |= (CSUM_DELAY_IPV6_DATA &
5655 did_sw = in6_finalize_cksum(m, sizeof(*eh), -1, -1, sw_csum);
5659 ifp->if_xname, csum_flags, hwcap, sw_csum,
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H A Dpf.c9228 uint32_t sw_csum; in pf_route() local
9335 &sw_csum); in pf_route()
9349 if (sw_csum & CSUM_DELAY_IP) { in pf_route()
9351 sw_csum &= ~CSUM_DELAY_IP; in pf_route()
9382 error = ip_fragment(m0, ifp, interface_mtu, sw_csum); in pf_route()