/linux-master/net/ipv4/netfilter/ |
H A D | ipt_ECN.c | 47 struct tcphdr _tcph, *tcph; local 51 tcph = skb_header_pointer(skb, ip_hdrlen(skb), sizeof(_tcph), &_tcph); 52 if (!tcph) 56 tcph->ece == einfo->proto.tcp.ece) && 58 tcph->cwr == einfo->proto.tcp.cwr)) 61 if (skb_ensure_writable(skb, ip_hdrlen(skb) + sizeof(*tcph))) 63 tcph = (void *)ip_hdr(skb) + ip_hdrlen(skb); 65 oldval = ((__be16 *)tcph)[6]; 67 tcph->ece = einfo->proto.tcp.ece; 69 tcph [all...] |
H A D | nf_reject_ipv4.c | 197 struct tcphdr *tcph; local 200 tcph = skb_put_zero(nskb, sizeof(struct tcphdr)); 201 tcph->source = oth->dest; 202 tcph->dest = oth->source; 203 tcph->doff = sizeof(struct tcphdr) / 4; 206 tcph->seq = oth->ack_seq; 208 tcph->ack_seq = htonl(ntohl(oth->seq) + oth->syn + oth->fin + 211 tcph->ack = 1; 214 tcph->rst = 1; 215 tcph [all...] |
/linux-master/net/netfilter/ |
H A D | xt_TCPOPTSTRIP.c | 34 struct tcphdr *tcph, _th; local 44 tcph = skb_header_pointer(skb, tcphoff, sizeof(_th), &_th); 45 if (!tcph) 48 tcp_hdrlen = tcph->doff * 4; 55 /* must reload tcph, might have been moved */ 56 tcph = (struct tcphdr *)(skb_network_header(skb) + tcphoff); 57 opt = (u8 *)tcph; 79 inet_proto_csum_replace2(&tcph->check, skb, htons(o),
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H A D | nf_conntrack_pptp.c | 497 const struct tcphdr *tcph; local 522 tcph = skb_header_pointer(skb, nexthdr_off, sizeof(_tcph), &_tcph); 523 if (!tcph) 526 nexthdr_off += tcph->doff * 4; 527 datalen = tcplen - tcph->doff * 4;
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H A D | nf_conntrack_proto_tcp.c | 275 static unsigned int get_conntrack_index(const struct tcphdr *tcph) argument 277 if (tcph->rst) return TCP_RST_SET; 278 else if (tcph->syn) return (tcph->ack ? TCP_SYNACK_SET : TCP_SYN_SET); 279 else if (tcph->fin) return TCP_FIN_SET; 280 else if (tcph->ack) return TCP_ACK_SET; 316 const struct tcphdr *tcph) 320 return (seq + len - dataoff - tcph->doff*4 321 + (tcph->syn ? 1 : 0) + (tcph 313 segment_seq_plus_len(__u32 seq, size_t len, unsigned int dataoff, const struct tcphdr *tcph) argument 333 tcp_options(const struct sk_buff *skb, unsigned int dataoff, const struct tcphdr *tcph, struct ip_ct_tcp_state *state) argument 391 tcp_sack(const struct sk_buff *skb, unsigned int dataoff, const struct tcphdr *tcph, __u32 *sack) argument 455 tcp_init_sender(struct ip_ct_tcp_state *sender, struct ip_ct_tcp_state *receiver, const struct sk_buff *skb, unsigned int dataoff, const struct tcphdr *tcph, u32 end, u32 win, enum ip_conntrack_dir dir) argument 510 tcp_in_window(struct nf_conn *ct, enum ip_conntrack_dir dir, unsigned int index, const struct sk_buff *skb, unsigned int dataoff, const struct tcphdr *tcph, const struct nf_hook_state *hook_state) argument [all...] |
/linux-master/drivers/infiniband/hw/cxgb4/ |
H A D | cm.c | 2461 const struct tcphdr *tcph; local 2465 tcph = (const void *)(req + 1) + ETH_HDR_LEN_G(hlen) + 2468 tcph = (const void *)(req + 1) + 2470 if (tcph->ece && tcph->cwr) 4063 struct tcphdr *tcph; local 4128 tcph = (struct tcphdr *)(iph + 1); 4130 skb_set_transport_header(skb, (void *)tcph - (void *)rss); 4134 ntohl(iph->daddr), ntohs(tcph->dest), ntohl(iph->saddr), 4135 ntohs(tcph [all...] |
/linux-master/drivers/infiniband/hw/irdma/ |
H A D | cm.c | 310 struct tcphdr *tcph; local 338 pktsize = sizeof(*tcph) + opts_len + hdr_len + pd_len; 340 memset(buf, 0, sizeof(*tcph)); 343 sqbuf->tcphlen = sizeof(*tcph) + opts_len; 346 tcph = (struct tcphdr *)buf; 347 buf += sizeof(*tcph); 349 tcph->source = htons(cm_node->loc_port); 350 tcph->dest = htons(cm_node->rem_port); 351 tcph->seq = htonl(cm_node->tcp_cntxt.loc_seq_num); 355 tcph 420 struct tcphdr *tcph; local 747 irdma_handle_tcp_options(struct irdma_cm_node *cm_node, struct tcphdr *tcph, int optionsize, int passive) argument 2620 irdma_check_syn(struct irdma_cm_node *cm_node, struct tcphdr *tcph) argument 2635 irdma_check_seq(struct irdma_cm_node *cm_node, struct tcphdr *tcph) argument 2678 struct tcphdr *tcph = (struct tcphdr *)rbuf->tcph; local 2744 struct tcphdr *tcph = (struct tcphdr *)rbuf->tcph; local 2817 struct tcphdr *tcph = (struct tcphdr *)rbuf->tcph; local 2901 struct tcphdr *tcph = (struct tcphdr *)rbuf->tcph; local 3143 struct tcphdr *tcph; local [all...] |
H A D | puda.h | 63 u8 *tcph; member in struct:irdma_puda_buf
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H A D | utils.c | 1420 struct tcphdr *tcph = (struct tcphdr *)buf->tcph; local 1430 loc_port = ntohs(tcph->dest); 1431 rem_port = ntohs(tcph->source); 1451 struct tcphdr *tcph = (struct tcphdr *)buf->tcph; local 1454 cm_node->tcp_cntxt.loc_seq_num = ntohl(tcph->ack_seq); 1513 struct tcphdr *tcph; local 1521 tcph = (struct tcphdr *)(addr + buf->maclen + iphlen); 1524 tcph 1536 struct tcphdr *tcph; local 1558 struct tcphdr *tcph; local 1611 struct tcphdr *tcph; local [all...] |
/linux-master/drivers/net/ethernet/broadcom/ |
H A D | tg3.c | 7946 struct tcphdr *tcph = NULL; local 8014 tcph = tcp_hdr(skb); 8015 tcp_csum = tcph->check; 8020 tcph->check = 0; 8023 tcph->check = ~csum_tcpudp_magic(iph->saddr, iph->daddr, 8150 tcph->check = tcp_csum;
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/linux-master/drivers/net/ethernet/chelsio/inline_crypto/chtls/ |
H A D | chtls_cm.c | 1012 const struct tcphdr *tcph; local 1056 tcph = (struct tcphdr *)((u8 *)(req + 1) + 1058 if (tcph->ece && tcph->cwr) 1299 struct tcphdr *tcph; local 1354 tcph = (struct tcphdr *)(iph + 1); 1358 tcph = (struct tcphdr *)(ip6h + 1); 1373 tcp_rsk(oreq)->rcv_isn = ntohl(tcph->seq); 1374 chtls_set_req_port(oreq, tcph->source, tcph [all...] |
/linux-master/drivers/net/ethernet/freescale/enetc/ |
H A D | enetc.c | 434 struct tcphdr *tcph = (struct tcphdr *)(l4_hdr); local 436 tcph->check = 0; 478 struct tcphdr *tcph = (struct tcphdr *)(l4_hdr); local 480 tcph->check = csum_final;
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/linux-master/drivers/net/ethernet/ibm/ |
H A D | ibmveth.c | 1217 struct tcphdr *tcph; local 1246 tcph = (struct tcphdr *)(skb->data + offset); 1250 skb_shinfo(skb)->gso_size = ntohs(tcph->check); 1251 tcph->check = 0; 1255 hdr_len = offset + tcph->doff * 4; 1310 struct tcphdr *tcph = (struct tcphdr *)(skb->data + iphlen); local 1312 if (tcph->check == 0x0000) { 1316 tcph->check = 1320 tcph->check =
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/linux-master/drivers/net/ethernet/intel/iavf/ |
H A D | iavf_fdir.c | 399 struct tcphdr *tcph = (struct tcphdr *)hdr->buffer; local 404 tcph->source = fltr->ip_data.src_port; 409 tcph->dest = fltr->ip_data.dst_port;
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/linux-master/drivers/net/ethernet/intel/ice/ |
H A D | ice_virtchnl_fdir.c | 821 struct tcphdr *tcph; local 865 tcph = (struct tcphdr *)hdr->buffer; 873 input->ip.v4.src_port = tcph->source; 874 input->ip.v4.dst_port = tcph->dest; 876 input->ip.v6.src_port = tcph->source; 877 input->ip.v6.dst_port = tcph->dest;
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/linux-master/drivers/net/ethernet/neterion/ |
H A D | s2io.c | 8208 (lro->tcph->source != tcp->source) || 8209 (lro->tcph->dest != tcp->dest)) 8226 lro->tcph = tcp; 8250 struct tcphdr *tcp = lro->tcph; 8361 struct tcphdr *tcph; local 8374 tcph = (struct tcphdr *)*tcp; 8375 *tcp_len = get_l4_pyld_length(ip, tcph); 8379 if (check_for_socket_match(l_lro, ip, tcph)) 8384 if ((*lro)->tcp_next_seq != ntohl(tcph->seq)) { 8389 ntohl(tcph [all...] |
H A D | s2io.h | 677 struct tcphdr *tcph; member in struct:lro
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/linux-master/drivers/net/ethernet/qlogic/qed/ |
H A D | qed_iwarp.c | 1679 struct tcphdr *tcph; local 1756 tcph = (struct tcphdr *)((u8 *)iph + ip_hlen); 1758 if (!tcph->syn) { 1761 iph->ihl, tcph->source, tcph->dest); 1765 cm_info->local_port = ntohs(tcph->dest); 1766 cm_info->remote_port = ntohs(tcph->source);
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/linux-master/drivers/net/ethernet/wangxun/libwx/ |
H A D | wx_lib.c | 1218 struct tcphdr *tcph; local 1236 tcph = enc ? inner_tcp_hdr(skb) : tcp_hdr(skb); 1239 tcph->check = ~csum_tcpudp_magic(iph->saddr, 1248 tcph = enc ? inner_tcp_hdr(skb) : tcp_hdr(skb); 1250 tcph->check = ~csum_ipv6_magic(&ipv6h->saddr,
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/linux-master/drivers/net/vmxnet3/ |
H A D | vmxnet3_drv.c | 1022 struct tcphdr *tcph = inner_tcp_hdr(skb); local 1027 tcph->check = ~csum_tcpudp_magic(iph->saddr, iph->daddr, 0, 1032 tcph->check = ~csum_ipv6_magic(&iph->saddr, &iph->daddr, 0, 1041 struct tcphdr *tcph = tcp_hdr(skb); local 1047 tcph->check = ~csum_tcpudp_magic(iph->saddr, iph->daddr, 0,
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/linux-master/drivers/target/iscsi/cxgbit/ |
H A D | cxgbit_cm.c | 1133 const struct tcphdr *tcph; local 1193 tcph = (struct tcphdr *)((u8 *)(req + 1) + 1196 tcph = (struct tcphdr *)((u8 *)(req + 1) + 1199 if (tcph->ece && tcph->cwr)
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/linux-master/net/core/ |
H A D | tso.c | 28 struct tcphdr *tcph = (struct tcphdr *)hdr; local 30 put_unaligned_be32(tso->tcp_seq, &tcph->seq); 34 tcph->psh = 0; 35 tcph->fin = 0; 36 tcph->rst = 0;
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/linux-master/net/ipv4/ |
H A D | route.c | 3126 struct tcphdr *tcph; local 3128 tcph = skb_put_zero(skb, sizeof(struct tcphdr)); 3129 tcph->source = sport; 3130 tcph->dest = dport; 3131 tcph->doff = sizeof(struct tcphdr) / 4; 3132 tcph->rst = 1; 3133 tcph->check = ~tcp_v4_check(sizeof(struct tcphdr),
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/linux-master/net/ipv6/netfilter/ |
H A D | nf_reject_ipv6.c | 225 struct tcphdr *tcph; local 229 tcph = skb_put(nskb, sizeof(struct tcphdr)); 231 tcph->doff = sizeof(struct tcphdr)/4; 232 tcph->source = oth->dest; 233 tcph->dest = oth->source; 237 tcph->seq = oth->ack_seq; 238 tcph->ack_seq = 0; 241 tcph->ack_seq = htonl(ntohl(oth->seq) + oth->syn + oth->fin + 243 tcph->seq = 0; 247 ((u_int8_t *)tcph)[1 [all...] |
/linux-master/net/netfilter/ipvs/ |
H A D | ip_vs_proto_tcp.c | 105 tcp_fast_csum_update(int af, struct tcphdr *tcph, argument 112 tcph->check = 115 ~csum_unfold(tcph->check)))); 118 tcph->check = 121 ~csum_unfold(tcph->check)))); 126 tcp_partial_csum_update(int af, struct tcphdr *tcph, argument 133 tcph->check = 136 csum_unfold(tcph->check)))); 139 tcph->check = 142 csum_unfold(tcph 150 struct tcphdr *tcph; local 228 struct tcphdr *tcph; local [all...] |