| /linux-6.6.21/tools/testing/selftests/bpf/progs/ |
| D | xdp_synproxy_kern.c | 191 __u8 wscale; member
217 __u8 *opcode, *opsize, *wscale, *tsecr; in tscookie_tcpopt_parse() local
235 wscale = next(ctx, 1); in tscookie_tcpopt_parse()
236 if (!wscale) in tscookie_tcpopt_parse()
239 ctx->wscale = *wscale < TCP_MAX_WSCALE ? *wscale : TCP_MAX_WSCALE; in tscookie_tcpopt_parse()
280 .wscale = TS_OPT_WSCALE_MASK, in tscookie_init()
298 cookie |= loop_ctx.wscale & TS_OPT_WSCALE_MASK; in tscookie_init()
308 static __always_inline void values_get_tcpipopts(__u16 *mss, __u8 *wscale, in values_get_tcpipopts() argument
320 *wscale = (*value >> 16) & 0xf; in values_get_tcpipopts()
326 *wscale = DEFAULT_WSCALE; in values_get_tcpipopts()
[all …]
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| /linux-6.6.21/drivers/net/ethernet/chelsio/libcxgb/ |
| D | libcxgb_cm.h | 81 u32 wscale = 0; in cxgb_compute_wscale() local
83 while (wscale < 14 && (65535 << wscale) < win) in cxgb_compute_wscale()
84 wscale++; in cxgb_compute_wscale()
85 return wscale; in cxgb_compute_wscale()
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| /linux-6.6.21/tools/testing/selftests/bpf/ |
| D | xdp_synproxy.c | 107 unsigned long mss4, wscale, ttl; in parse_options() local
151 wscale = parse_arg_ul(argv[0], optarg, 14); in parse_options()
175 if (mss4 == 0 || mss6 == 0 || wscale == 0 || ttl == 0) in parse_options()
177 *tcpipopts = (mss6 << 32) | (ttl << 24) | (wscale << 16) | mss4; in parse_options()
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| /linux-6.6.21/net/netfilter/ |
| D | nf_synproxy_core.c | 70 opts->wscale = *ptr; in synproxy_parse_options()
71 if (opts->wscale > TCP_MAX_WSCALE) in synproxy_parse_options()
72 opts->wscale = TCP_MAX_WSCALE; in synproxy_parse_options()
149 opts->wscale); in synproxy_build_options()
159 opts->tsval |= opts->wscale; in synproxy_init_timestamp_cookie()
160 opts->wscale = info->wscale; in synproxy_init_timestamp_cookie()
175 opts->wscale = opts->tsecr & 0xf; in synproxy_check_timestamp_cookie()
176 if (opts->wscale != 0xf) in synproxy_check_timestamp_cookie()
602 nth->window = htons(ntohs(th->window) >> opts->wscale); in synproxy_send_client_ack()
1017 nth->window = htons(ntohs(th->window) >> opts->wscale); in synproxy_send_client_ack_ipv6()
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| D | nft_synproxy.c | 163 priv->info.wscale = nla_get_u8(tb[NFTA_SYNPROXY_WSCALE]); in nft_synproxy_do_init()
231 nla_put_u8(skb, NFTA_SYNPROXY_WSCALE, priv->info.wscale) || in nft_synproxy_do_dump()
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| /linux-6.6.21/drivers/scsi/cxgbi/ |
| D | libcxgbi.h | 358 unsigned int wscale = 0; in cxgbi_sock_compute_wscale() local
360 while (wscale < 14 && (65535 << wscale) < win) in cxgbi_sock_compute_wscale()
361 wscale++; in cxgbi_sock_compute_wscale()
362 return wscale; in cxgbi_sock_compute_wscale()
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| /linux-6.6.21/include/uapi/linux/netfilter/ |
| D | nf_synproxy.h | 19 __u8 wscale; member
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| /linux-6.6.21/include/net/netfilter/ |
| D | nf_synproxy.h | 37 u8 wscale; member
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| /linux-6.6.21/drivers/infiniband/hw/cxgb4/ |
| D | cm.c | 725 u32 wscale; in send_connect() local
778 wscale = cxgb_compute_wscale(rcv_win); in send_connect()
791 WND_SCALE_V(wscale) | in send_connect()
806 if (wscale && enable_tcp_window_scaling) in send_connect()
1963 u32 wscale; in send_fw_act_open_req() local
1993 wscale = cxgb_compute_wscale(rcv_win); in send_fw_act_open_req()
2007 WND_SCALE_V(wscale) | in send_fw_act_open_req()
2024 if (wscale && enable_tcp_window_scaling) in send_fw_act_open_req()
2422 u32 wscale; in accept_cr() local
2431 wscale = cxgb_compute_wscale(rcv_win); in accept_cr()
[all …]
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| /linux-6.6.21/drivers/net/ethernet/chelsio/inline_crypto/chtls/ |
| D | chtls_cm.c | 991 int wscale = 0; in select_rcv_wscale() local
999 while (wscale < 14 && (65535 << wscale) < space) in select_rcv_wscale()
1000 wscale++; in select_rcv_wscale()
1002 return wscale; in select_rcv_wscale()
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| /linux-6.6.21/drivers/target/iscsi/cxgbit/ |
| D | cxgbit_cm.c | 1140 u32 wscale; in cxgbit_pass_accept_rpl() local
1159 wscale = cxgb_compute_wscale(csk->rcv_win); in cxgbit_pass_accept_rpl()
1168 WND_SCALE_V(wscale) | in cxgbit_pass_accept_rpl()
1187 if (wscale) in cxgbit_pass_accept_rpl()
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| /linux-6.6.21/drivers/scsi/cxgbi/cxgb4i/ |
| D | cxgb4i.c | 212 int wscale = cxgbi_sock_compute_wscale(csk->mss_idx); in send_act_open_req() local
219 WND_SCALE_V(wscale) | in send_act_open_req()
331 int wscale = cxgbi_sock_compute_wscale(csk->mss_idx); in send_act_open_req6() local
338 WND_SCALE_V(wscale) | in send_act_open_req6()
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| /linux-6.6.21/drivers/scsi/cxgbi/cxgb3i/ |
| D | cxgb3i.c | 162 unsigned int wscale = cxgbi_sock_compute_wscale(csk->rcv_win); in send_act_open_req() local
175 V_WND_SCALE(wscale) | V_MSS_IDX(csk->mss_idx) | in send_act_open_req()
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| /linux-6.6.21/drivers/infiniband/hw/irdma/ |
| D | type.h | 882 bool wscale:1; member
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| D | cm.c | 3323 tcp_info->wscale = true; in irdma_init_tcp_ctx()
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| D | ctrl.c | 995 FIELD_PREP(IRDMAQPC_WSCALE, tcp->wscale) | in irdma_sc_qp_setctx()
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| /linux-6.6.21/Documentation/networking/ |
| D | snmp_counter.rst | 1222 …ts sack cubic wscale:7,7 rto:204 rtt:0.98/0.49 mss:1448 pmtu:1500 rcvmss:536 advmss:1448 cwnd:10 b…
1224 The 'wscale:7,7' means both server and client set the window scale
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