| /Linux-v4.19/net/ipv4/netfilter/ |
| D | nf_socket_ipv4.c | 28 unsigned int outside_hdrlen = ip_hdrlen(skb); in extract_icmp4_fields()
114 hp = skb_header_pointer(skb, ip_hdrlen(skb), in nf_sk_lookup_slow_v4()
127 ip_hdrlen(skb) + __tcp_hdrlen((struct tcphdr *)hp) : in nf_sk_lookup_slow_v4()
128 ip_hdrlen(skb) + sizeof(*hp); in nf_sk_lookup_slow_v4()
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| D | nf_reject_ipv4.c | 30 oth = skb_header_pointer(oldskb, ip_hdrlen(oldskb), in nf_reject_ip_tcphdr_get()
40 if (nf_ip_checksum(oldskb, hook, ip_hdrlen(oldskb), IPPROTO_TCP)) in nf_reject_ip_tcphdr_get()
88 oldskb->len - ip_hdrlen(oldskb) - in nf_reject_ip_tcphdr_put()
189 if (nf_ip_checksum(skb_in, hook, ip_hdrlen(skb_in), proto) == 0) in nf_send_unreach()
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| D | ipt_ECN.c | 54 tcph = skb_header_pointer(skb, ip_hdrlen(skb), sizeof(_tcph), &_tcph); in set_ect_tcp()
64 if (!skb_make_writable(skb, ip_hdrlen(skb) + sizeof(*tcph))) in set_ect_tcp()
66 tcph = (void *)ip_hdr(skb) + ip_hdrlen(skb); in set_ect_tcp()
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| D | nf_tproxy_ipv4.c | 29 hp = skb_header_pointer(skb, ip_hdrlen(skb), sizeof(_hdr), &_hdr); in nf_tproxy_handle_time_wait4()
87 hp = skb_header_pointer(skb, ip_hdrlen(skb), in nf_tproxy_get_sock_v4()
95 ip_hdrlen(skb) + in nf_tproxy_get_sock_v4()
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| D | nf_nat_h323.c | 50 th = skb_header_pointer(skb, ip_hdrlen(skb), in set_addr()
54 *data = skb->data + ip_hdrlen(skb) + th->doff * 4 + dataoff; in set_addr()
65 *data = skb->data + ip_hdrlen(skb) + sizeof(struct udphdr); in set_addr()
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| D | nf_nat_l3proto_ipv4.c | 135 ip_hdrlen(skb); in nf_nat_ipv4_csum_recalc()
188 unsigned int hdrlen = ip_hdrlen(skb); in nf_nat_icmp_reply_translation()
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| /Linux-v4.19/include/net/netfilter/ |
| D | nf_tables_ipv4.h | 16 pkt->xt.thoff = ip_hdrlen(pkt->skb); in nft_set_pktinfo_ipv4()
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| /Linux-v4.19/net/ipv4/ |
| D | ah4.c | 128 int ihl = ip_hdrlen(skb); in ah_output_done()
173 ihl = ip_hdrlen(skb); in ah_output()
273 int ihl = ip_hdrlen(skb); in ah_input_done()
360 ihl = ip_hdrlen(skb); in ah_input()
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| D | ip_fragment.c | 372 ihl = ip_hdrlen(skb); in ip_frag_queue()
550 ihlen = ip_hdrlen(head); in ip_frag_reasm()
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| /Linux-v4.19/net/netfilter/ |
| D | nft_osf.c | 25 tcp = skb_header_pointer(skb, ip_hdrlen(skb), in nft_osf_eval()
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| D | nf_conntrack_proto_icmp.c | 138 skb_network_offset(skb) + ip_hdrlen(skb) in icmp_error_message()
187 icmph = skb_header_pointer(skb, ip_hdrlen(skb), sizeof(_ih), &_ih); in icmp_error()
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| D | xt_TCPOPTSTRIP.c | 94 return tcpoptstrip_mangle_packet(skb, par, ip_hdrlen(skb), in tcpoptstrip_tg4()
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| D | nfnetlink_osf.c | 174 tcp = skb_header_pointer(skb, ip_hdrlen(skb), sizeof(struct tcphdr), &_tcph); in nf_osf_hdr_ctx_init()
188 ctx->optp = skb_header_pointer(skb, ip_hdrlen(skb) + in nf_osf_hdr_ctx_init()
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| D | xt_TPROXY.c | 47 hp = skb_header_pointer(skb, ip_hdrlen(skb), sizeof(_hdr), &_hdr); in tproxy_tg4()
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| D | nf_conntrack_seqadj.c | 68 th = (struct tcphdr *)(skb_network_header(skb) + ip_hdrlen(skb)); in nf_ct_tcp_seqadj_set()
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| D | nft_tproxy.c | 33 hp = skb_header_pointer(skb, ip_hdrlen(skb), sizeof(_hdr), &_hdr); in nft_tproxy_eval_v4()
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| D | nf_conntrack_proto.c | 426 return helper->help(skb, skb_network_offset(skb) + ip_hdrlen(skb), in ipv4_helper()
444 if (!nf_ct_seq_adjust(skb, ct, ctinfo, ip_hdrlen(skb))) { in ipv4_confirm()
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| /Linux-v4.19/net/sched/ |
| D | em_ipset.c | 70 acpar.thoff = ip_hdrlen(skb); in em_ipset_match()
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| /Linux-v4.19/net/netfilter/ipset/ |
| D | ip_set_getport.c | 101 unsigned int protooff = skb_network_offset(skb) + ip_hdrlen(skb); in ip_set_get_ip4_port()
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| /Linux-v4.19/net/netfilter/ipvs/ |
| D | ip_vs_proto_sctp.c | 194 sctphoff = ip_hdrlen(skb); in sctp_csum_check()
387 ihl = cp->af == AF_INET ? ip_hdrlen(skb) : sizeof(struct ipv6hdr); in set_sctp_state()
389 ihl = ip_hdrlen(skb); in set_sctp_state()
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| D | ip_vs_app.c | 362 const unsigned int tcp_offset = ip_hdrlen(skb); in app_tcp_pkt_out()
439 const unsigned int tcp_offset = ip_hdrlen(skb); in app_tcp_pkt_in()
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| D | ip_vs_proto_tcp.c | 313 tcphoff = ip_hdrlen(skb); in tcp_csum_check()
593 int ihl = cp->af == AF_INET ? ip_hdrlen(skb) : sizeof(struct ipv6hdr); in tcp_state_transition()
595 int ihl = ip_hdrlen(skb); in tcp_state_transition()
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| D | ip_vs_proto_udp.c | 311 udphoff = ip_hdrlen(skb); in udp_csum_check()
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| /Linux-v4.19/drivers/net/wireless/intel/iwlwifi/pcie/ |
| D | tx-gen2.c | 243 unsigned int snap_ip_tcp_hdrlen, ip_hdrlen, total_len, hdr_room; in iwl_pcie_gen2_build_amsdu() local
258 ip_hdrlen = skb_transport_header(skb) - skb_network_header(skb); in iwl_pcie_gen2_build_amsdu()
259 snap_ip_tcp_hdrlen = 8 + ip_hdrlen + tcp_hdrlen(skb); in iwl_pcie_gen2_build_amsdu()
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| /Linux-v4.19/net/bridge/netfilter/ |
| D | nft_reject_bridge.c | 135 nf_ip_checksum(oldskb, hook, ip_hdrlen(oldskb), proto)) in nft_reject_br_send_v4_unreach()
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