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Searched refs:ip_summed (Results 1 – 25 of 276) sorted by relevance

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/linux/net/netfilter/ipvs/
H A Dip_vs_proto_udp.c179 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()
310 switch (skb->ip_summed) { in udp_csum_check()
H A Dip_vs_proto_tcp.c186 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()
307 switch (skb->ip_summed) { in tcp_csum_check()
H A Dip_vs_proto_sctp.c88 skb->ip_summed = CHECKSUM_UNNECESSARY; in sctp_nat_csum()
128 skb->ip_summed == CHECKSUM_PARTIAL) { in sctp_snat_handler()
133 skb->ip_summed = CHECKSUM_UNNECESSARY; in sctp_snat_handler()
176 (skb->ip_summed == CHECKSUM_PARTIAL && in sctp_dnat_handler()
181 } else if (skb->ip_summed != CHECKSUM_PARTIAL) { in sctp_dnat_handler()
182 skb->ip_summed = CHECKSUM_UNNECESSARY; in sctp_dnat_handler()
/linux/tools/testing/selftests/bpf/progs/
H A Ddecap_sanity.c55 init_csum_partial = (kskb->ip_summed == CHECKSUM_PARTIAL); in decap_sanity()
60 final_csum_none = (kskb->ip_summed == CHECKSUM_NONE); in decap_sanity()
61 if (kskb->ip_summed == CHECKSUM_PARTIAL && in decap_sanity()
/linux/net/core/
H A Dgso.c69 return skb->ip_summed != CHECKSUM_PARTIAL && in skb_needs_check()
70 skb->ip_summed != CHECKSUM_UNNECESSARY; in skb_needs_check()
72 return skb->ip_summed == CHECKSUM_NONE; in skb_needs_check()
/linux/net/sched/
H A Dact_csum.c161 skb->ip_summed = CHECKSUM_NONE; in tcf_csum_ipv4_icmp()
179 skb->ip_summed = CHECKSUM_NONE; in tcf_csum_ipv4_igmp()
201 skb->ip_summed = CHECKSUM_NONE; in tcf_csum_ipv6_icmp()
225 skb->ip_summed = CHECKSUM_NONE; in tcf_csum_ipv4_tcp()
250 skb->ip_summed = CHECKSUM_NONE; in tcf_csum_ipv6_tcp()
305 skb->ip_summed = CHECKSUM_NONE; in tcf_csum_ipv4_udp()
360 skb->ip_summed = CHECKSUM_NONE; in tcf_csum_ipv6_udp()
/linux/net/sctp/
H A Doffload.c29 skb->ip_summed = CHECKSUM_NONE; in sctp_gso_make_checksum()
79 if (skb->ip_summed == CHECKSUM_PARTIAL) { in sctp_gso_segment()
/linux/include/linux/
H A Dskbuff.h977 __u8 ip_summed:2;
4045 if (skb->ip_summed == CHECKSUM_COMPLETE) in __skb_postpull_rcsum()
4048 else if (skb->ip_summed == CHECKSUM_PARTIAL && in __skb_postpull_rcsum()
4050 skb->ip_summed = CHECKSUM_NONE; in __skb_postpull_rcsum()
4066 if (skb->ip_summed == CHECKSUM_COMPLETE) in skb_postpull_rcsum()
4069 else if (skb->ip_summed == CHECKSUM_PARTIAL && in skb_postpull_rcsum()
4071 skb->ip_summed = CHECKSUM_NONE; in skb_postpull_rcsum()
4078 if (skb->ip_summed == CHECKSUM_COMPLETE) in __skb_postpush_rcsum()
4139 if (skb->ip_summed == CHECKSUM_COMPLETE) in __skb_trim_rcsum()
4140 skb->ip_summed = CHECKSUM_NONE; in __skb_trim_rcsum()
[all …]
H A Dvirtio_net.h179 if (skb->ip_summed == CHECKSUM_PARTIAL && in __virtio_net_hdr_to_skb()
272 if (skb->ip_summed == CHECKSUM_PARTIAL) { in virtio_net_hdr_from_skb()
279 skb->ip_summed == CHECKSUM_UNNECESSARY) { in virtio_net_hdr_from_skb()
389 skb->ip_summed = CHECKSUM_UNNECESSARY; in virtio_net_handle_csum_offload()
H A Dptp_classify.h196 skb->ip_summed = CHECKSUM_NONE; in ptp_header_update_correction()
/linux/net/dsa/
H A Dtag_ksz.c126 if (skb->ip_summed == CHECKSUM_PARTIAL && skb_checksum_help(skb)) in ksz8795_xmit()
287 if (skb->ip_summed == CHECKSUM_PARTIAL && skb_checksum_help(skb)) in ksz9477_xmit()
355 if (skb->ip_summed == CHECKSUM_PARTIAL && skb_checksum_help(skb)) in ksz9893_xmit()
421 if (skb->ip_summed == CHECKSUM_PARTIAL && skb_checksum_help(skb)) in lan937x_xmit()
H A Dtag_hellcreek.c29 if (skb->ip_summed == CHECKSUM_PARTIAL && in hellcreek_xmit()
H A Dtag_ocelot_8021q.c43 if (skb->ip_summed == CHECKSUM_PARTIAL && skb_checksum_help(skb)) in ocelot_defer_xmit()
/linux/net/ipv4/
H A Dinet_fragment.c576 clone->ip_summed = head->ip_summed; in inet_frag_reasm_prepare()
632 if (head->ip_summed != fp->ip_summed) in inet_frag_reasm_finish()
633 head->ip_summed = CHECKSUM_NONE; in inet_frag_reasm_finish()
634 else if (head->ip_summed == CHECKSUM_COMPLETE) in inet_frag_reasm_finish()
H A Dgre_offload.c75 if (skb->ip_summed == CHECKSUM_PARTIAL) { in gre_gso_segment()
113 skb->ip_summed = CHECKSUM_PARTIAL; in gre_gso_segment()
/linux/include/net/
H A Dgre.h136 if (skb->ip_summed == CHECKSUM_PARTIAL) { in gre_build_header()
139 skb->ip_summed = CHECKSUM_PARTIAL; in gre_build_header()
/linux/drivers/net/ethernet/davicom/
H A Ddm9000.c134 int ip_summed; member
988 int ip_summed, in dm9000_send_packet() argument
994 if (dm->ip_summed != ip_summed) { in dm9000_send_packet()
995 if (ip_summed == CHECKSUM_NONE) in dm9000_send_packet()
999 dm->ip_summed = ip_summed; in dm9000_send_packet()
1036 dm9000_send_packet(dev, skb->ip_summed, skb->len); in dm9000_start_xmit()
1040 db->queue_ip_summed = skb->ip_summed; in dm9000_start_xmit()
1173 skb->ip_summed = CHECKSUM_UNNECESSARY; in dm9000_rx()
/linux/drivers/net/ethernet/sfc/siena/
H A Dtx.h17 if (skb->ip_summed != CHECKSUM_PARTIAL) in efx_tx_csum_type_skb()
/linux/drivers/net/wireless/microchip/wilc1000/
H A Dmon.c90 skb->ip_summed = CHECKSUM_UNNECESSARY; in wilc_wfi_monitor_rx()
183 skb2->ip_summed = CHECKSUM_UNNECESSARY; in wilc_wfi_mon_xmit()
/linux/drivers/net/ethernet/sun/
H A Dsunvnet_common.c318 skb->ip_summed = CHECKSUM_NONE; in vnet_fullcsum_ipv4()
351 skb->ip_summed = CHECKSUM_NONE; in vnet_fullcsum_ipv6()
428 skb->ip_summed == CHECKSUM_NONE) { in vnet_rx_one()
444 skb->ip_summed = CHECKSUM_PARTIAL; in vnet_rx_one()
451 skb->ip_summed = port->switch_port ? CHECKSUM_NONE : CHECKSUM_PARTIAL; in vnet_rx_one()
1154 nskb->ip_summed = skb->ip_summed; in vnet_skb_shape()
1156 if (skb->ip_summed == CHECKSUM_PARTIAL) in vnet_skb_shape()
1202 nskb->ip_summed = CHECKSUM_NONE; in vnet_skb_shape()
1369 if (skb->ip_summed == CHECKSUM_PARTIAL) { in sunvnet_start_xmit_common()
/linux/net/bridge/
H A Dbr_arp_nd_proxy.c83 skb->ip_summed = CHECKSUM_UNNECESSARY; in br_arp_send()
350 reply->ip_summed = CHECKSUM_UNNECESSARY; in br_nd_send()
371 reply->ip_summed = CHECKSUM_UNNECESSARY; in br_nd_send()
/linux/net/netfilter/
H A Dxt_CHECKSUM.c28 if (skb->ip_summed == CHECKSUM_PARTIAL && !skb_is_gso(skb)) in checksum_tg()
/linux/drivers/net/ethernet/mellanox/mlx4/
H A Den_rx.c721 int ip_summed; in mlx4_en_process_rx_cq() local
883 ip_summed = CHECKSUM_UNNECESSARY; in mlx4_en_process_rx_cq()
894 ip_summed = CHECKSUM_COMPLETE; in mlx4_en_process_rx_cq()
900 ip_summed = CHECKSUM_NONE; in mlx4_en_process_rx_cq()
904 skb->ip_summed = ip_summed; in mlx4_en_process_rx_cq()
/linux/drivers/net/can/
H A Dvcan.c81 skb->ip_summed = CHECKSUM_UNNECESSARY; in vcan_rx()
/linux/drivers/net/ethernet/asix/
H A Dax88796c_main.c188 static void ax88796c_proc_tx_hdr(struct tx_pkt_info *info, u8 ip_summed) in ax88796c_proc_tx_hdr() argument
194 ((ip_summed == CHECKSUM_NONE) || in ax88796c_proc_tx_hdr()
195 (ip_summed == CHECKSUM_UNNECESSARY) ? TX_HDR_SOP_DICF : 0); in ax88796c_proc_tx_hdr()
284 ax88796c_proc_tx_hdr(&info, skb->ip_summed); in ax88796c_tx_fixup()
422 skb->ip_summed = CHECKSUM_UNNECESSARY; in ax88796c_skb_return()

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