| /Linux-v5.4/net/netfilter/ |
| D | utils.c | 16 switch (skb->ip_summed) { in nf_ip_checksum()
25 skb->ip_summed = CHECKSUM_UNNECESSARY; in nf_ip_checksum()
50 switch (skb->ip_summed) { in nf_ip_checksum_partial()
58 skb->ip_summed = CHECKSUM_NONE; in nf_ip_checksum_partial()
70 switch (skb->ip_summed) { in nf_ip6_checksum()
79 skb->ip_summed = CHECKSUM_UNNECESSARY; in nf_ip6_checksum()
105 switch (skb->ip_summed) { in nf_ip6_checksum_partial()
117 skb->ip_summed = CHECKSUM_NONE; in nf_ip6_checksum_partial()
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| D | nf_nat_proto.c | 77 do_csum = hdr->check || skb->ip_summed == CHECKSUM_PARTIAL; in udp_manip_pkt()
133 if (skb->ip_summed != CHECKSUM_PARTIAL) { in sctp_manip_pkt()
135 skb->ip_summed = CHECKSUM_NONE; in sctp_manip_pkt()
492 if (skb->ip_summed != CHECKSUM_PARTIAL) { in nf_nat_ipv4_csum_recalc()
495 skb->ip_summed = CHECKSUM_PARTIAL; in nf_nat_ipv4_csum_recalc()
512 if (skb->ip_summed != CHECKSUM_PARTIAL) { in nf_nat_ipv6_csum_recalc()
515 skb->ip_summed = CHECKSUM_PARTIAL; in nf_nat_ipv6_csum_recalc()
594 if (skb->ip_summed != CHECKSUM_PARTIAL) { in nf_nat_icmp_reply_translation()
816 if (skb->ip_summed != CHECKSUM_PARTIAL) { in nf_nat_icmpv6_reply_translation()
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| D | xt_CHECKSUM.c | 28 if (skb->ip_summed == CHECKSUM_PARTIAL && !skb_is_gso(skb)) in checksum_tg()
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| /Linux-v5.4/include/net/ |
| D | udplite.h | 65 if (skb->ip_summed == CHECKSUM_COMPLETE) in udplite_checksum_init()
66 skb->ip_summed = CHECKSUM_NONE; in udplite_checksum_init()
102 skb->ip_summed = CHECKSUM_NONE; /* no HW support for checksumming */ in udplite_csum_outgoing()
128 skb->ip_summed = CHECKSUM_NONE; /* no HW support for checksumming */ in udplite_csum()
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| /Linux-v5.4/include/trace/events/ |
| D | net.h | 28 __field( u8, ip_summed )
48 __entry->ip_summed = skb->ip_summed;
64 __entry->protocol, __entry->ip_summed, __entry->len,
179 __field( u8, ip_summed )
205 __entry->ip_summed = skb->ip_summed;
221 __entry->vlan_tci, __entry->protocol, __entry->ip_summed,
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| /Linux-v5.4/net/netfilter/ipvs/ |
| D | ip_vs_proto_udp.c | 179 if (skb->ip_summed == CHECKSUM_PARTIAL) { in udp_snat_handler()
187 if (skb->ip_summed == CHECKSUM_COMPLETE) in udp_snat_handler()
188 skb->ip_summed = cp->app ? in udp_snat_handler()
209 skb->ip_summed = CHECKSUM_UNNECESSARY; in udp_snat_handler()
263 if (skb->ip_summed == CHECKSUM_PARTIAL) { in udp_dnat_handler()
271 if (skb->ip_summed == CHECKSUM_COMPLETE) in udp_dnat_handler()
272 skb->ip_summed = cp->app ? in udp_dnat_handler()
293 skb->ip_summed = CHECKSUM_UNNECESSARY; in udp_dnat_handler()
317 switch (skb->ip_summed) { in udp_csum_check()
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| D | ip_vs_proto_tcp.c | 186 if (skb->ip_summed == CHECKSUM_PARTIAL) { in tcp_snat_handler()
194 if (skb->ip_summed == CHECKSUM_COMPLETE) in tcp_snat_handler()
195 skb->ip_summed = cp->app ? in tcp_snat_handler()
214 skb->ip_summed = CHECKSUM_UNNECESSARY; in tcp_snat_handler()
269 if (skb->ip_summed == CHECKSUM_PARTIAL) { in tcp_dnat_handler()
277 if (skb->ip_summed == CHECKSUM_COMPLETE) in tcp_dnat_handler()
278 skb->ip_summed = cp->app ? in tcp_dnat_handler()
297 skb->ip_summed = CHECKSUM_UNNECESSARY; in tcp_dnat_handler()
315 switch (skb->ip_summed) { in tcp_csum_check()
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| D | ip_vs_proto_sctp.c | 87 skb->ip_summed = CHECKSUM_UNNECESSARY; in sctp_nat_csum()
127 skb->ip_summed == CHECKSUM_PARTIAL) { in sctp_snat_handler()
131 skb->ip_summed = CHECKSUM_UNNECESSARY; in sctp_snat_handler()
174 (skb->ip_summed == CHECKSUM_PARTIAL && in sctp_dnat_handler()
178 } else if (skb->ip_summed != CHECKSUM_PARTIAL) { in sctp_dnat_handler()
179 skb->ip_summed = CHECKSUM_UNNECESSARY; in sctp_dnat_handler()
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| /Linux-v5.4/net/core/ |
| D | utils.c | 428 if (skb->ip_summed != CHECKSUM_PARTIAL) { in inet_proto_csum_replace4()
430 if (skb->ip_summed == CHECKSUM_COMPLETE && pseudohdr) in inet_proto_csum_replace4()
449 if (skb->ip_summed != CHECKSUM_PARTIAL) { in inet_proto_csum_replace16()
452 if (skb->ip_summed == CHECKSUM_COMPLETE && pseudohdr) in inet_proto_csum_replace16()
464 if (skb->ip_summed != CHECKSUM_PARTIAL) { in inet_proto_csum_replace_by_diff()
466 if (skb->ip_summed == CHECKSUM_COMPLETE && pseudohdr) in inet_proto_csum_replace_by_diff()
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| /Linux-v5.4/net/ipv4/ |
| D | udp_offload.c | 98 skb->ip_summed = CHECKSUM_NONE; in __skb_udp_tunnel_segment()
101 if (skb->ip_summed == CHECKSUM_PARTIAL) { in __skb_udp_tunnel_segment()
139 skb->ip_summed = CHECKSUM_PARTIAL; in __skb_udp_tunnel_segment()
249 if (seg->ip_summed == CHECKSUM_PARTIAL) in __udp_gso_segment()
267 if (seg->ip_summed == CHECKSUM_PARTIAL) in __udp_gso_segment()
331 skb->ip_summed = CHECKSUM_UNNECESSARY; in udp4_ufo_fragment()
429 (skb->ip_summed != CHECKSUM_PARTIAL && in udp_gro_receive()
500 skb->ip_summed = CHECKSUM_PARTIAL; in udp_gro_complete_segment()
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| D | tcp_offload.c | 38 if (unlikely(skb->ip_summed != CHECKSUM_PARTIAL)) { in tcp4_gso_segment()
47 skb->ip_summed = CHECKSUM_PARTIAL; in tcp4_gso_segment()
128 if (skb->ip_summed == CHECKSUM_PARTIAL) in tcp_gso_segment()
172 if (skb->ip_summed == CHECKSUM_PARTIAL) in tcp_gso_segment()
294 skb->ip_summed = CHECKSUM_PARTIAL; in tcp_gro_complete()
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| D | inet_fragment.c | 465 clone->ip_summed = head->ip_summed; in inet_frag_reasm_prepare()
504 if (head->ip_summed != fp->ip_summed) in inet_frag_reasm_finish()
505 head->ip_summed = CHECKSUM_NONE; in inet_frag_reasm_finish()
506 else if (head->ip_summed == CHECKSUM_COMPLETE) in inet_frag_reasm_finish()
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| /Linux-v5.4/net/ipv6/ |
| D | tcpv6_offload.c | 52 if (unlikely(skb->ip_summed != CHECKSUM_PARTIAL)) { in tcp6_gso_segment()
61 skb->ip_summed = CHECKSUM_PARTIAL; in tcp6_gso_segment()
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| D | ip6_checksum.c | 96 if (skb->ip_summed == CHECKSUM_COMPLETE && !skb->csum_valid) { in udp6_csum_init()
125 else if (skb->ip_summed == CHECKSUM_PARTIAL) { in udp6_set_csum()
131 skb->ip_summed = CHECKSUM_PARTIAL; in udp6_set_csum()
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| /Linux-v5.4/net/sctp/ |
| D | offload.c | 28 skb->ip_summed = CHECKSUM_NONE; in sctp_gso_make_checksum()
74 if (skb->ip_summed == CHECKSUM_PARTIAL) { in sctp_gso_segment()
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| /Linux-v5.4/net/sched/ |
| D | act_csum.c | 162 skb->ip_summed = CHECKSUM_NONE; in tcf_csum_ipv4_icmp()
180 skb->ip_summed = CHECKSUM_NONE; in tcf_csum_ipv4_igmp()
202 skb->ip_summed = CHECKSUM_NONE; in tcf_csum_ipv6_icmp()
226 skb->ip_summed = CHECKSUM_NONE; in tcf_csum_ipv4_tcp()
251 skb->ip_summed = CHECKSUM_NONE; in tcf_csum_ipv6_tcp()
306 skb->ip_summed = CHECKSUM_NONE; in tcf_csum_ipv4_udp()
361 skb->ip_summed = CHECKSUM_NONE; in tcf_csum_ipv6_udp()
381 skb->ip_summed = CHECKSUM_NONE; in tcf_csum_sctp()
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| /Linux-v5.4/include/linux/ |
| D | virtio_net.h | 122 if (skb->ip_summed == CHECKSUM_PARTIAL) { in virtio_net_hdr_from_skb()
129 skb->ip_summed == CHECKSUM_UNNECESSARY) { in virtio_net_hdr_from_skb()
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| D | skbuff.h | 780 __u8 ip_summed:2; member
3218 if (skb->ip_summed == CHECKSUM_NONE) { in skb_add_data()
3293 if (skb->ip_summed == CHECKSUM_COMPLETE) in __skb_postpull_rcsum()
3296 else if (skb->ip_summed == CHECKSUM_PARTIAL && in __skb_postpull_rcsum()
3298 skb->ip_summed = CHECKSUM_NONE; in __skb_postpull_rcsum()
3321 if (skb->ip_summed == CHECKSUM_COMPLETE) in __skb_postpush_rcsum()
3381 if (skb->ip_summed == CHECKSUM_COMPLETE) in __skb_trim_rcsum()
3382 skb->ip_summed = CHECKSUM_NONE; in __skb_trim_rcsum()
3389 if (skb->ip_summed == CHECKSUM_COMPLETE) in __skb_grow_rcsum()
3390 skb->ip_summed = CHECKSUM_NONE; in __skb_grow_rcsum()
[all …]
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| /Linux-v5.4/drivers/staging/rtl8712/ |
| D | recv_linux.c | 109 skb->ip_summed = CHECKSUM_UNNECESSARY; in r8712_recv_indicatepkt()
111 skb->ip_summed = CHECKSUM_NONE; in r8712_recv_indicatepkt()
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| /Linux-v5.4/drivers/staging/rtl8723bs/os_dep/ |
| D | recv_linux.c | 155 pkt->ip_summed = CHECKSUM_UNNECESSARY; in rtw_os_recv_indicate_pkt()
157 pkt->ip_summed = CHECKSUM_NONE; in rtw_os_recv_indicate_pkt()
160 pkt->ip_summed = CHECKSUM_NONE; in rtw_os_recv_indicate_pkt()
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| /Linux-v5.4/drivers/net/ethernet/davicom/ |
| D | dm9000.c | 136 int ip_summed; member
992 int ip_summed, in dm9000_send_packet() argument
998 if (dm->ip_summed != ip_summed) { in dm9000_send_packet()
999 if (ip_summed == CHECKSUM_NONE) in dm9000_send_packet()
1003 dm->ip_summed = ip_summed; in dm9000_send_packet()
1040 dm9000_send_packet(dev, skb->ip_summed, skb->len); in dm9000_start_xmit()
1044 db->queue_ip_summed = skb->ip_summed; in dm9000_start_xmit()
1177 skb->ip_summed = CHECKSUM_UNNECESSARY; in dm9000_rx()
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| /Linux-v5.4/drivers/net/ethernet/qualcomm/rmnet/ |
| D | rmnet_map_data.c | 217 skb->ip_summed = CHECKSUM_NONE; in rmnet_map_ipv4_ul_csum_header()
260 skb->ip_summed = CHECKSUM_NONE; in rmnet_map_ipv6_ul_csum_header()
403 if (skb->ip_summed == CHECKSUM_PARTIAL) { in rmnet_map_checksum_uplink_packet()
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| /Linux-v5.4/drivers/staging/wilc1000/ |
| D | wilc_mon.c | 90 skb->ip_summed = CHECKSUM_UNNECESSARY; in wilc_wfi_monitor_rx()
183 skb2->ip_summed = CHECKSUM_UNNECESSARY; in wilc_wfi_mon_xmit()
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| /Linux-v5.4/net/mac802154/ |
| D | rx.c | 26 skb->ip_summed = CHECKSUM_UNNECESSARY; in ieee802154_deliver_skb()
227 skb->ip_summed = CHECKSUM_UNNECESSARY; in ieee802154_monitors_rx()
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| /Linux-v5.4/net/bridge/ |
| D | br_arp_nd_proxy.c | 84 skb->ip_summed = CHECKSUM_UNNECESSARY; in br_arp_send()
332 reply->ip_summed = CHECKSUM_UNNECESSARY; in br_nd_send()
353 reply->ip_summed = CHECKSUM_UNNECESSARY; in br_nd_send()
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