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

/xnu-8020.101.4/bsd/netinet/
H A Dip_output.c298 uint32_t sw_csum, pktcnt = 0, scnt = 0, bytecnt = 0; in ip_output_list() local
1551 ip->ip_len, &sw_csum); in ip_output_list()
1573 if (sw_csum & CSUM_DELAY_IP) { in ip_output_list()
1575 sw_csum &= ~CSUM_DELAY_IP; in ip_output_list()
1715 error = ip_fragment(m, ifp, interface_mtu, sw_csum); in ip_output_list()
1800 ip_fragment(struct mbuf *m, struct ifnet *ifp, uint32_t mtu, int sw_csum) in ip_fragment() argument
1890 if (sw_csum & CSUM_DELAY_IP) { in ip_fragment()
1920 if (sw_csum & CSUM_DELAY_IP) { in ip_fragment()
1961 uint32_t offset, _hlen, mlen, hlen, len, sw_csum; in in_finalize_cksum() local
1967 sw_csum = (csum_flags & m->m_pkthdr.csum_flags); in in_finalize_cksum()
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/xnu-8020.101.4/bsd/netinet6/
H A Dip6_output.c2006 uint32_t offset, mlen, hlen, olen, sw_csum; in in6_finalize_cksum() local
2013 sw_csum = (csum_flags & m->m_pkthdr.csum_flags); in in6_finalize_cksum()
2015 if ((sw_csum &= CSUM_DELAY_IPV6_DATA) == 0) { in in6_finalize_cksum()
2063 sw_csum = 0; in in6_finalize_cksum()
2132 return sw_csum; in in6_finalize_cksum()
4184 uint32_t sw_csum, hwcap = ifp->if_hwassist; in ip6_output_checksum() local
4189 sw_csum = CSUM_DELAY_IPV6_DATA & m->m_pkthdr.csum_flags; in ip6_output_checksum()
4192 sw_csum = m->m_pkthdr.csum_flags & in ip6_output_checksum()
4197 sw_csum |= (CSUM_DELAY_IPV6_DATA & in ip6_output_checksum()
4199 } else if (!(sw_csum & CSUM_DELAY_IPV6_DATA) && in ip6_output_checksum()
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/xnu-8020.101.4/bsd/net/
H A Dif_bridge.c5267 uint32_t sw_csum, hwcap;
5279 sw_csum = csum_flags & ~IF_HWASSIST_CSUM_FLAGS(hwcap);
5280 sw_csum &= IF_HWASSIST_CSUM_MASK;
5283 if ((hwcap & CSUM_PARTIAL) && !(sw_csum & CSUM_DELAY_DATA) &&
5295 sw_csum |= (CSUM_DELAY_DATA &
5299 did_sw = in_finalize_cksum(m, sizeof(*eh), sw_csum);
5302 !(sw_csum & CSUM_DELAY_IPV6_DATA) &&
5314 sw_csum |= (CSUM_DELAY_IPV6_DATA &
5318 did_sw = in6_finalize_cksum(m, sizeof(*eh), -1, -1, sw_csum);
5322 ifp->if_xname, csum_flags, hwcap, sw_csum,
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H A Dpf.c9064 uint32_t sw_csum; in pf_route() local
9171 &sw_csum); in pf_route()
9185 if (sw_csum & CSUM_DELAY_IP) { in pf_route()
9187 sw_csum &= ~CSUM_DELAY_IP; in pf_route()
9218 error = ip_fragment(m0, ifp, interface_mtu, sw_csum); in pf_route()