| /linux/net/ieee802154/6lowpan/ |
| H A D | rx.c | 68 if (!(lowpan_is_frag1(*skb_network_header(skb)) || in lowpan_rx_h_frag()
69 lowpan_is_fragn(*skb_network_header(skb)))) in lowpan_rx_h_frag()
72 ret = lowpan_frag_rcv(skb, *skb_network_header(skb) & in lowpan_rx_h_frag()
97 if (!lowpan_is_iphc(*skb_network_header(skb))) in lowpan_rx_h_iphc()
114 if (!lowpan_is_ipv6(*skb_network_header(skb))) in lowpan_rx_h_ipv6()
129 if (!lowpan_is_esc(*skb_network_header(skb))) in lowpan_rx_h_esc()
145 if (!lowpan_is_hc1(*skb_network_header(skb))) in lowpan_rx_h_hc1()
161 if (!lowpan_is_dff(*skb_network_header(skb))) in lowpan_rx_h_dff()
177 if (!lowpan_is_bc0(*skb_network_header(skb))) in lowpan_rx_h_bc0()
193 if (!lowpan_is_mesh(*skb_network_header(skb))) in lowpan_rx_h_mesh()
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| /linux/net/ncsi/ |
| H A D | ncsi-rsp.c | 46 h = (struct ncsi_rsp_pkt_hdr *)skb_network_header(nr->rsp); in ncsi_validate_rsp_pkt()
97 rsp = (struct ncsi_rsp_pkt *)skb_network_header(nr->rsp); in ncsi_rsp_handler_cis()
120 rsp = (struct ncsi_rsp_pkt *)skb_network_header(nr->rsp); in ncsi_rsp_handler_sp()
145 rsp = (struct ncsi_rsp_pkt *)skb_network_header(nr->rsp); in ncsi_rsp_handler_dp()
169 rsp = (struct ncsi_rsp_pkt *)skb_network_header(nr->rsp); in ncsi_rsp_handler_ec()
196 rsp = (struct ncsi_rsp_pkt *)skb_network_header(nr->rsp); in ncsi_rsp_handler_dc()
218 rsp = (struct ncsi_rsp_pkt *)skb_network_header(nr->rsp); in ncsi_rsp_handler_rc()
240 rsp = (struct ncsi_rsp_pkt *)skb_network_header(nr->rsp); in ncsi_rsp_handler_ecnt()
262 rsp = (struct ncsi_rsp_pkt *)skb_network_header(nr->rsp); in ncsi_rsp_handler_dcnt()
285 rsp = (struct ncsi_rsp_pkt *)skb_network_header(nr->rsp); in ncsi_rsp_handler_ae()
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| /linux/net/netfilter/ |
| H A D | nf_flow_table_ip.c | 30 tcph = (void *)(skb_network_header(skb) + thoff); in nf_flow_state_check()
48 tcph = (void *)(skb_network_header(skb) + thoff); in nf_flow_nat_ip_tcp()
57 udph = (void *)(skb_network_header(skb) + thoff); in nf_flow_nat_ip_udp()
164 phdr = (struct pppoe_hdr *)skb_network_header(skb); in nf_flow_tuple_encap()
188 iph = (struct iphdr *)(skb_network_header(skb) + ctx->offset); in nf_flow_tuple_ip()
223 ports = (struct flow_ports *)(skb_network_header(skb) + thoff); in nf_flow_tuple_ip()
230 greh = (struct gre_base_hdr *)(skb_network_header(skb) + thoff); in nf_flow_tuple_ip()
237 iph = (struct iphdr *)(skb_network_header(skb) + ctx->offset); in nf_flow_tuple_ip()
387 iph = (struct iphdr *)(skb_network_header(skb) + ctx->offset); in nf_flow_offload_forward()
486 tcph = (void *)(skb_network_header(skb) + thoff); in nf_flow_nat_ipv6_tcp()
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| H A D | nf_nat_helper.c | 35 data = skb_network_header(skb) + dataoff; in mangle_contents()
40 skb_tail_pointer(skb) - (skb_network_header(skb) + dataoff + in mangle_contents()
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| H A D | xt_TCPMSS.c | 96 tcph = (struct tcphdr *)(skb_network_header(skb) + tcphoff); in tcpmss_mangle_packet()
159 tcph = (struct tcphdr *)(skb_network_header(skb) + tcphoff); in tcpmss_mangle_packet()
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| /linux/net/ipv6/ |
| H A D | exthdrs.c | 79 switch ((skb_network_header(skb)[optoff] & 0xC0) >> 6) { in ip6_tlvopt_unknown()
119 const unsigned char *nh = skb_network_header(skb); in ip6_parse_tlv()
182 nh = skb_network_header(skb); in ip6_parse_tlv()
246 hao = (struct ipv6_destopt_hao *)(skb_network_header(skb) + optoff); in ipv6_dest_hao()
274 hao = (struct ipv6_destopt_hao *)(skb_network_header(skb) + in ipv6_dest_hao()
402 skb_postpull_rcsum(skb, skb_network_header(skb), in ipv6_srh_rcv()
422 opt->nhoff = (&hdr->nexthdr) - skb_network_header(skb); in ipv6_srh_rcv()
431 skb_network_header(skb))); in ipv6_srh_rcv()
513 skb_postpull_rcsum(skb, skb_network_header(skb), in ipv6_rpl_srh_rcv()
532 opt->nhoff = (&hdr->nexthdr) - skb_network_header(skb); in ipv6_rpl_srh_rcv()
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| H A D | ip6_icmp.c | 69 if (unlikely(!skb_in || skb_network_header(skb_in) < skb_in->head || in icmpv6_ndo_send()
70 (skb_network_header(skb_in) + sizeof(struct ipv6hdr)) > in icmpv6_ndo_send()
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| H A D | xfrm6_input.c | 48 skb_network_header(skb)[IP6CB(skb)->nhoff] = in xfrm6_transport_finish()
58 skb_postpush_rcsum(skb, skb_network_header(skb), nhlen); in xfrm6_transport_finish()
220 return xfrm6_rcv_spi(skb, skb_network_header(skb)[IP6CB(skb)->nhoff], in xfrm6_rcv_tnl()
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| H A D | reassembly.c | 130 *prob_offset = (u8 *)&fhdr->frag_off - skb_network_header(skb); in ip6_frag_queue()
140 const unsigned char *nh = skb_network_header(skb); in ip6_frag_queue()
284 skb_network_header(skb)[nhoff] = skb_transport_header(skb)[0]; in ip6_frag_reasm()
303 skb_postpush_rcsum(skb, skb_network_header(skb), in ip6_frag_reasm()
358 IP6CB(skb)->nhoff = (u8 *)fhdr - skb_network_header(skb); in ipv6_frag_rcv()
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| H A D | output_core.c | 62 skb_network_header(skb); in ip6_find_1stfragopt()
91 exthdr = (struct ipv6_opt_hdr *)(skb_network_header(skb) + in ip6_find_1stfragopt()
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| H A D | exthdrs_core.c | 118 const unsigned char *nh = skb_network_header(skb); in ipv6_find_tlv()
119 int packet_len = skb_tail_pointer(skb) - skb_network_header(skb); in ipv6_find_tlv()
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| H A D | udp_offload.c | 92 unfrag_len = (skb_network_header(skb) - skb_mac_header(skb)) + in udp6_ufo_fragment()
101 fptr = (struct frag_hdr *)(skb_network_header(skb) + unfrag_ip6hlen); in udp6_ufo_fragment()
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| /linux/include/net/ |
| H A D | inet_ecn.h | 176 if (skb_network_header(skb) + sizeof(struct iphdr) <= in INET_ECN_set_ce()
182 if (skb_network_header(skb) + sizeof(struct ipv6hdr) <= in INET_ECN_set_ce()
212 if (skb_network_header(skb) + sizeof(struct iphdr) <= in INET_ECN_set_ect1()
218 if (skb_network_header(skb) + sizeof(struct ipv6hdr) <= in INET_ECN_set_ect1()
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| H A D | mpls.h | 27 return (struct mpls_shim_hdr *)skb_network_header(skb); in mpls_hdr()
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| /linux/net/ipv6/ila/ |
| H A D | ila_common.c | 85 (skb_network_header(skb) + nhoff); in ila_csum_adjust_transport()
95 (skb_network_header(skb) + nhoff); in ila_csum_adjust_transport()
110 (skb_network_header(skb) + nhoff); in ila_csum_adjust_transport()
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| /linux/net/sched/ |
| H A D | act_nat.c | 187 tcph = (void *)(skb_network_header(skb) + ihl); in tcf_nat_act()
200 udph = (void *)(skb_network_header(skb) + ihl); in tcf_nat_act()
216 icmph = (void *)(skb_network_header(skb) + ihl); in tcf_nat_act()
225 icmph = (void *)(skb_network_header(skb) + ihl); in tcf_nat_act()
239 icmph = (void *)(skb_network_header(skb) + ihl); in tcf_nat_act()
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| H A D | em_u32.c | 21 const unsigned char *ptr = skb_network_header(skb); in em_u32_match()
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| /linux/net/rxrpc/ |
| H A D | peer_event.c | 52 skb_network_header(skb) + serr->addr_offset, in rxrpc_lookup_peer_local_rcu()
57 skb_network_header(skb) + serr->addr_offset + 12, in rxrpc_lookup_peer_local_rcu()
73 skb_network_header(skb) + serr->addr_offset, in rxrpc_lookup_peer_local_rcu()
81 skb_network_header(skb) + serr->addr_offset, in rxrpc_lookup_peer_local_rcu()
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| /linux/net/batman-adv/ |
| H A D | multicast_forw.c | 755 skb_net_hdr = skb_network_header(skb); in batadv_mcast_forw_shrink_pack_dests()
836 skb_net_hdr = skb_network_header(skb); in batadv_mcast_forw_shrink_update_headers()
849 tvlv_hdr = (struct batadv_tvlv_hdr *)(skb_network_header(skb) - in batadv_mcast_forw_shrink_update_headers()
876 skb_net_hdr = skb_network_header(skb); in batadv_mcast_forw_shrink_move_headers()
948 skb_net_hdr = skb_network_header(skb); in batadv_mcast_forw_packet()
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| /linux/include/linux/ |
| H A D | if_arp.h | 27 return (struct arphdr *)skb_network_header(skb); in arp_hdr()
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| H A D | ip.h | 21 return (struct iphdr *)skb_network_header(skb); in ip_hdr()
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| H A D | if_pppox.h | 21 return (struct pppoe_hdr *)skb_network_header(skb); in pppoe_hdr()
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| /linux/net/ipv4/ |
| H A D | ip_tunnel_core.c | 378 if (!pskb_may_pull(skb, skb_network_header(skb) + in iptunnel_pmtud_check_icmpv6()
382 icmp6h = (struct icmp6hdr *)(skb_network_header(skb) + offset); in iptunnel_pmtud_check_icmpv6()
1084 if (skb_network_header(skb) >= skb->head && in ip_tunnel_parse_protocol()
1085 (skb_network_header(skb) + sizeof(struct iphdr)) <= skb_tail_pointer(skb) && in ip_tunnel_parse_protocol()
1088 if (skb_network_header(skb) >= skb->head && in ip_tunnel_parse_protocol()
1089 (skb_network_header(skb) + sizeof(struct ipv6hdr)) <= skb_tail_pointer(skb) && in ip_tunnel_parse_protocol()
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| /linux/net/ipv6/netfilter/ |
| H A D | nf_conntrack_reasm.c | 197 const unsigned char *nh = skb_network_header(skb); in nf_ct_frag6_queue()
345 skb_network_header(skb)[fq->nhoffset] = skb_transport_header(skb)[0]; in nf_ct_frag6_reasm()
364 skb->csum = csum_partial(skb_network_header(skb), in nf_ct_frag6_reasm()
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| /linux/drivers/net/ethernet/chelsio/cxgb4/ |
| H A D | cxgb4_fcoe.c | 43 struct fcoe_hdr *fcoeh = (struct fcoe_hdr *)skb_network_header(skb); in cxgb_fcoe_sof_eof_supported()
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