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Searched refs:uh_sum (Results 1 – 25 of 28) sorted by relevance

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/f-stack/freebsd/netinet/libalias/
H A Dalias_nbt.c195 u_short *uh_sum; member
388 if (uh->uh_sum != 0) { in AliasHandleUdpNbt()
400 ADJUST_CHECKSUM(acc, uh->uh_sum); in AliasHandleUdpNbt()
516 if (*nbtarg->uh_sum != 0) { in AliasHandleResourceNB()
526 ADJUST_CHECKSUM(acc, *nbtarg->uh_sum); in AliasHandleResourceNB()
587 if (*nbtarg->uh_sum != 0) { in AliasHandleResourceA()
597 ADJUST_CHECKSUM(acc, *nbtarg->uh_sum); in AliasHandleResourceA()
804 nbtarg.uh_sum = &(uh->uh_sum); in AliasHandleUdpNbtNS()
H A Dalias.c780 if (ud->uh_sum != 0) { in UdpAliasIn()
797 ADJUST_CHECKSUM(accumulate, ud->uh_sum); in UdpAliasIn()
864 if (ud->uh_sum != 0) { in UdpAliasOut()
869 ADJUST_CHECKSUM(accumulate, ud->uh_sum); in UdpAliasOut()
908 if (ud->uh_sum != 0) { in UdpAliasOut()
915 ADJUST_CHECKSUM(accumulate, ud->uh_sum); in UdpAliasOut()
1607 ADJUST_CHECKSUM(accumulate, ud->uh_sum); in LibAliasUnaliasOut()
/f-stack/freebsd/ddb/
H A Ddb_textdump.c102 char uh_sum[8]; member
196 for (i = 0; i < sizeof(uhp->uh_sum); i++) in ustar_checksum()
197 uhp->uh_sum[i] = ' '; in ustar_checksum()
201 snprintf(uhp->uh_sum, sizeof(uhp->uh_sum), "%6o", sum); in ustar_checksum()
/f-stack/freebsd/netgraph/
H A Dng_checksum.c381 uh->uh_sum = in_pseudo(ip4->ip_src.s_addr, in checksum_ipv4()
385 uh->uh_sum = in_cksum_skip(m, in checksum_ipv4()
388 if (uh->uh_sum == 0) in checksum_ipv4()
389 uh->uh_sum = 0xffff; in checksum_ipv4()
506 uh->uh_sum = in6_cksum_pseudo(ip6, plen - hlen, nxt, 0); in checksum_ipv6()
509 uh->uh_sum = in_cksum_skip(m, in checksum_ipv6()
512 if (uh->uh_sum == 0) in checksum_ipv6()
513 uh->uh_sum = 0xffff; in checksum_ipv6()
/f-stack/freebsd/netinet6/
H A Dudp6_usrreq.c225 uint16_t uh_sum; in udp6_input() local
266 if (uh->uh_sum == 0) { in udp6_input()
275 if (uh->uh_sum == 0) { in udp6_input()
291 uh_sum = m->m_pkthdr.csum_data; in udp6_input()
293 uh_sum = in6_cksum_pseudo(ip6, ulen, nxt, in udp6_input()
295 uh_sum ^= 0xffff; in udp6_input()
297 uh_sum = in6_cksum_partial(m, nxt, off, plen, ulen); in udp6_input()
299 if (uh_sum != 0) { in udp6_input()
927 udp6->uh_sum = 0; in udp6_output()
944 if ((udp6->uh_sum = in6_cksum_partial(m, nxt, in udp6_output()
[all …]
/f-stack/tools/compat/include/netinet/
H A Dudp.h47 u_short uh_sum; /* udp checksum */ member
H A Dudp_var.h55 #define ui_sum ui_u.uh_sum
/f-stack/freebsd/netinet/
H A Dudp.h47 u_short uh_sum; /* udp checksum */ member
H A Dudp_usrreq.c489 if (uh->uh_sum) { in udp_input()
490 u_short uh_sum; in udp_input() local
495 uh_sum = m->m_pkthdr.csum_data; in udp_input()
497 uh_sum = in_pseudo(ip->ip_src.s_addr, in udp_input()
500 uh_sum ^= 0xffff; in udp_input()
508 uh_sum = in_cksum(m, len + sizeof (struct ip)); in udp_input()
511 if (uh_sum) { in udp_input()
1471 m->m_pkthdr.csum_data = offsetof(struct udphdr, uh_sum); in udp_output()
H A Dudp_var.h55 #define ui_sum ui_u.uh_sum
H A Dsctp_os_bsd.h345 m->m_pkthdr.csum_data = offsetof(struct udphdr, uh_sum); \
H A Dsctp_output.c4157 … udp->uh_sum = in_pseudo(ip->ip_src.s_addr, ip->ip_dst.s_addr, udp->uh_ulen + htons(IPPROTO_UDP)); in sctp_lowlevel_chunk_output()
4159 udp->uh_sum = 0; in sctp_lowlevel_chunk_output()
4484 udp->uh_sum = 0; in sctp_lowlevel_chunk_output()
4533 …if ((udp->uh_sum = in6_cksum(o_pak, IPPROTO_UDP, sizeof(struct ip6_hdr), packet_length - sizeof(st… in sctp_lowlevel_chunk_output()
4534 udp->uh_sum = 0xffff; in sctp_lowlevel_chunk_output()
11137 udp->uh_sum = 0; in sctp_send_resp_msg()
11178 … udp->uh_sum = in_pseudo(ip->ip_src.s_addr, ip->ip_dst.s_addr, udp->uh_ulen + htons(IPPROTO_UDP)); in sctp_send_resp_msg()
11180 udp->uh_sum = 0; in sctp_send_resp_msg()
11210 …if ((udp->uh_sum = in6_cksum(o_pak, IPPROTO_UDP, sizeof(struct ip6_hdr), len - sizeof(struct ip6_h… in sctp_send_resp_msg()
11211 udp->uh_sum = 0xffff; in sctp_send_resp_msg()
/f-stack/freebsd/netipsec/
H A Dudpencap.c236 udp->uh_sum = 0; in udp_ipsec_output()
257 off = offsetof(struct udphdr, uh_sum); in udp_ipsec_adjust_cksum()
/f-stack/freebsd/net/
H A Ddebugnet_inet.c478 udp->uh_sum = in_cksum(m, m->m_pkthdr.len); in debugnet_ip_output()
479 if (udp->uh_sum == 0) in debugnet_ip_output()
480 udp->uh_sum = 0xffff; in debugnet_ip_output()
H A Dif_gre.c471 udp->uh_sum = csum; in gre_update_udphdr()
773 uh->uh_sum = gre_cksum_add(uh->uh_sum,
776 m->m_pkthdr.csum_data = offsetof(struct udphdr, uh_sum);
H A Ddebugnet.c185 udp->uh_sum = 0; in debugnet_udp_output()
H A Dif_vxlan.c2414 udph->uh_sum = 0; in vxlan_encap_header()
2673 hdr->uh_sum = in6_cksum_pseudo(ip6, in vxlan_encap6()
2676 m->m_pkthdr.csum_data = offsetof(struct udphdr, uh_sum); in vxlan_encap6()
/f-stack/freebsd/netpfil/ipfw/nat64/
H A Dnat64_translate.c1137 if (len < offsetof(struct udphdr, uh_sum)) in nat64_icmp_translate()
1141 udp->uh_sum = cksum_adjust(udp->uh_sum, in nat64_icmp_translate()
1145 udp->uh_sum = cksum_add(udp->uh_sum, in nat64_icmp_translate()
1314 csum = &UDP(mtodo(m, hlen))->uh_sum; in nat64_do_handle_ip4()
1691 csum = &UDP(mtodo(m, hlen))->uh_sum; in nat64_do_handle_ip6()
/f-stack/freebsd/contrib/ipfilter/netinet/
H A Dip_proxy.c1039 } else if ((udp != NULL) && (udp->uh_sum != 0)) {
1041 u_short sum = ntohs(udp->uh_sum);
1043 udp->uh_sum = htons(sum);
1045 udp->uh_sum = fr_cksum(fin, ip,
H A Dip_tftp_pxy.c319 udp.uh_sum = 0;
H A Dip_fil_freebsd.c1083 if (udp->uh_sum == 0) {
H A Dip_nat.c3815 csump = (u_short *)&udp->uh_sum;
5836 if (udp->uh_sum != 0)
5837 csump = &udp->uh_sum;
7374 uh->uh_sum = 0;
H A Dip_nat6.c1630 csump = (u_short *)&udp->uh_sum;
3753 uh->uh_sum = 0;
/f-stack/freebsd/netpfil/ipfw/
H A Dip_fw_nat.c445 uh->uh_sum = cksum; in ipfw_nat()
447 offsetof(struct udphdr, uh_sum); in ipfw_nat()
/f-stack/freebsd/netpfil/pf/
H A Dpf.c3445 bproto_sum = pd->hdr.udp->uh_sum; in pf_test_rule()
3446 pd->proto_sum = &pd->hdr.udp->uh_sum; in pf_test_rule()
3451 pd->ip_sum, &pd->hdr.udp->uh_sum, in pf_test_rule()
3461 pd->ip_sum, &pd->hdr.udp->uh_sum, in pf_test_rule()
4676 &uh->uh_sum, &nk->addr[pd->sidx], in pf_test_state_udp()
4682 &uh->uh_sum, &nk->addr[pd->didx], in pf_test_state_udp()
5097 nk->port[pd2.sidx], &uh.uh_sum, in pf_test_state_icmp()
5106 nk->port[pd2.didx], &uh.uh_sum, in pf_test_state_icmp()

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