| /xnu-8796.141.3/bsd/skywalk/nexus/flowswitch/flow/ |
| H A D | flow_agg.c | 140 .th_sum = 0,
191 .th_sum = 0,
337 uint16_t th_sum = tcp->th_sum; in mbuf_csum() local
338 tcp->th_sum = 0; in mbuf_csum()
352 tcp->th_sum = th_sum; in mbuf_csum()
353 th_sum = __packet_fix_sum(th_sum, csum, 0); in mbuf_csum()
354 *data_csum = ~th_sum & 0xffff; in mbuf_csum()
1379 flow_agg_pkt_fix_hdr_sum(fa, sopt + 4, &stcp->th_sum, ntsval); in flow_agg_merge_hdr()
1380 flow_agg_pkt_fix_hdr_sum(fa, sopt + 8, &stcp->th_sum, ntsecr); in flow_agg_merge_hdr()
1394 stcp->th_sum = fa->fa_fix_pkt_sum(stcp->th_sum, old, new); in flow_agg_merge_hdr()
[all …]
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| H A D | flow_track.c | 854 th->th_sum = in_cksum(m, len); in flow_track_abort_tcp()
882 th->th_sum = in6_cksum(m, IPPROTO_TCP, in flow_track_abort_tcp()
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| /xnu-8796.141.3/tests/ |
| H A D | icmp_fragmented_payload.c | 162 (uint16_t)(pcb->inner_tcp_hdr == NULL ? -1 : pcb->inner_tcp_hdr->th_sum)); in icmp4_pcb_print()
245 pcb->inner_tcp_hdr->th_sum = 0; in icmp4_pcb_set_payload()
246 …pcb->inner_tcp_hdr->th_sum = checksum_buffer((uint16_t*)pcb->inner_tcp_hdr, pcb->inner_tcp_hdr_l… in icmp4_pcb_set_payload()
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| /xnu-8796.141.3/bsd/netinet/ |
| H A D | tcpip.h | 99 #define ti_sum ti_t.th_sum
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| H A D | tcp.h | 122 unsigned short th_sum; /* checksum */ member
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| H A D | tcp_subr.c | 667 tcp_hdr->th_sum = in6_pseudo(&inp->in6p_laddr, &inp->in6p_faddr, in tcp_fillheaders()
682 tcp_hdr->th_sum = in tcp_fillheaders()
874 nth->th_sum = 0; in tcp_respond()
875 nth->th_sum = in6_pseudo(&ip6->ip6_src, &ip6->ip6_dst, in tcp_respond()
878 m->m_pkthdr.csum_data = offsetof(struct tcphdr, th_sum); in tcp_respond()
882 nth->th_sum = in_pseudo(ip->ip_src.s_addr, ip->ip_dst.s_addr, in tcp_respond()
885 m->m_pkthdr.csum_data = offsetof(struct tcphdr, th_sum); in tcp_respond()
3964 th->th_sum = 0; in tcp_make_keepalive_frame()
3966 th->th_sum = inet_cksum(m, IPPROTO_TCP, in tcp_make_keepalive_frame()
3969 th->th_sum = inet6_cksum(m, IPPROTO_TCP, in tcp_make_keepalive_frame()
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| H A D | tcp_output.c | 2607 m->m_pkthdr.csum_data = offsetof(struct tcphdr, th_sum); in tcp_output()
2609 th->th_sum = in_addword(th->th_sum, in tcp_output()
2614 m->m_pkthdr.csum_data = offsetof(struct tcphdr, th_sum); in tcp_output()
2616 th->th_sum = in_addword(th->th_sum, in tcp_output()
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| H A D | tcp_input.c | 7184 th->th_sum = m->m_pkthdr.csum_rx_val; in tcp_input_checksum()
7242 th->th_sum = in_pseudo(ip->ip_src.s_addr, in tcp_input_checksum()
7246 th->th_sum ^= 0xffff; in tcp_input_checksum()
7260 th->th_sum = in_cksum(m, len); in tcp_input_checksum()
7275 th->th_sum = m->m_pkthdr.csum_rx_val; in tcp_input_checksum()
7327 th->th_sum = in6_pseudo( in tcp_input_checksum()
7331 th->th_sum ^= 0xffff; in tcp_input_checksum()
7334 th->th_sum = in6_cksum(m, IPPROTO_TCP, off, tlen); in tcp_input_checksum()
7343 if (th->th_sum != 0) { in tcp_input_checksum()
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| H A D | ip_compat.h | 549 __u16 th_sum;
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| /xnu-8796.141.3/bsd/skywalk/nexus/netif/ |
| H A D | nx_netif_gso.c | 441 state->tcp->th_sum = 0; in netif_gso_ipv4_tcp_internal()
446 state->tcp->th_sum = ~(uint16_t)partial; in netif_gso_ipv4_tcp_internal()
480 state->tcp->th_sum = 0; in netif_gso_ipv6_tcp_internal()
485 state->tcp->th_sum = ~(uint16_t)partial; in netif_gso_ipv6_tcp_internal()
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| /xnu-8796.141.3/bsd/dev/dtrace/scripts/ |
| H A D | tcp.d | 138 tcp_checksum = ntohs(T->th_sum);
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| /xnu-8796.141.3/bsd/net/ |
| H A D | pf_norm.c | 2706 th->th_sum = pf_cksum_fixup(th->th_sum, ov, nv, 0); in pf_normalize_tcp()
2712 th->th_sum = pf_cksum_fixup(th->th_sum, th->th_urp, 0, 0); in pf_normalize_tcp()
2934 &th->th_sum, in pf_normalize_tcp_stateful()
2950 &th->th_sum, htonl(tsecr), in pf_normalize_tcp_stateful()
3301 th->th_sum = pf_cksum_fixup(th->th_sum, in pf_normalize_tcpopt()
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| H A D | packet_mangler.c | 1058 tcp->th_sum = 0; in chksm_update()
1062 tcp->th_sum = tsum; in chksm_update()
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| H A D | pf.c | 2584 pf_change_a(&sack.start, &th->th_sum, in pf_modulate_sack()
2587 pf_change_a(&sack.end, &th->th_sum, in pf_modulate_sack()
2760 th->th_sum = in_cksum(m, len); in pf_send_tcp()
2784 th->th_sum = in6_cksum(m, IPPROTO_TCP, in pf_send_tcp()
5019 &th->th_sport, pd->ip_sum, &th->th_sum, in pf_test_rule()
5036 &th->th_sum, &pd->ndaddr, in pf_test_rule()
5374 &th->th_sum, &pd->baddr, in pf_test_rule()
5441 &th->th_sum, &pd->bdaddr, in pf_test_rule()
5849 pf_change_a(&th->th_seq, &th->th_sum, in pf_test_rule()
6069 &th->th_sum, &pd->baddr, in pf_test_rule()
[all …]
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| H A D | nat464_utils.c | 889 psum = &th->th_sum; in nat464_translate_proto()
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| H A D | if_bridge.c | 4798 csum_p = &tcp->th_sum;
5009 (*mp)->m_pkthdr.csum_data = offsetof(struct tcphdr, th_sum);
9506 state->tcp->th_sum = 0;
9507 state->tcp->th_sum = in_pseudo(state->hdr.ip->ip_src.s_addr,
9553 state->tcp->th_sum = 0;
9554 state->tcp->th_sum = in6_pseudo(&state->hdr.ip6->ip6_src,
9783 (*mp)->m_pkthdr.csum_data = offsetof(struct tcphdr, th_sum);
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