forked from Qortal/Brooklyn
2a709f28fa
* 0day explit mitigation * Memory corruption prevention * Privilege escalation prevention * Buffer over flow prevention * File System corruption defense * Thread escape prevention This may very well be the most intensive inclusion to BrooklynR. This will not be part of an x86 suite nor it will be released as tool kit. The security core toolkit will remain part of kernel base.
231 lines
6.2 KiB
C
231 lines
6.2 KiB
C
/* QLogic qed NIC Driver
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* Copyright (c) 2015 QLogic Corporation
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*
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* This software is available under the terms of the GNU General Public License
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* (GPL) Version 2, available from the file COPYING in the main directory of
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* this source tree.
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*/
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#ifndef __TCP_COMMON__
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#define __TCP_COMMON__
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#define TCP_INVALID_TIMEOUT_VAL -1
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struct ooo_opaque {
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__le32 cid;
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u8 drop_isle;
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u8 drop_size;
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u8 ooo_opcode;
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u8 ooo_isle;
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};
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enum tcp_connect_mode {
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TCP_CONNECT_ACTIVE,
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TCP_CONNECT_PASSIVE,
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MAX_TCP_CONNECT_MODE
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};
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struct tcp_init_params {
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__le32 two_msl_timer;
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__le16 tx_sws_timer;
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u8 maxfinrt;
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u8 reserved[9];
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};
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enum tcp_ip_version {
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TCP_IPV4,
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TCP_IPV6,
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MAX_TCP_IP_VERSION
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};
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struct tcp_offload_params {
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__le16 local_mac_addr_lo;
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__le16 local_mac_addr_mid;
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__le16 local_mac_addr_hi;
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__le16 remote_mac_addr_lo;
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__le16 remote_mac_addr_mid;
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__le16 remote_mac_addr_hi;
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__le16 vlan_id;
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u8 flags;
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#define TCP_OFFLOAD_PARAMS_TS_EN_MASK 0x1
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#define TCP_OFFLOAD_PARAMS_TS_EN_SHIFT 0
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#define TCP_OFFLOAD_PARAMS_DA_EN_MASK 0x1
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#define TCP_OFFLOAD_PARAMS_DA_EN_SHIFT 1
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#define TCP_OFFLOAD_PARAMS_KA_EN_MASK 0x1
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#define TCP_OFFLOAD_PARAMS_KA_EN_SHIFT 2
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#define TCP_OFFLOAD_PARAMS_NAGLE_EN_MASK 0x1
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#define TCP_OFFLOAD_PARAMS_NAGLE_EN_SHIFT 3
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#define TCP_OFFLOAD_PARAMS_DA_CNT_EN_MASK 0x1
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#define TCP_OFFLOAD_PARAMS_DA_CNT_EN_SHIFT 4
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#define TCP_OFFLOAD_PARAMS_FIN_SENT_MASK 0x1
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#define TCP_OFFLOAD_PARAMS_FIN_SENT_SHIFT 5
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#define TCP_OFFLOAD_PARAMS_FIN_RECEIVED_MASK 0x1
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#define TCP_OFFLOAD_PARAMS_FIN_RECEIVED_SHIFT 6
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#define TCP_OFFLOAD_PARAMS_RESERVED0_MASK 0x1
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#define TCP_OFFLOAD_PARAMS_RESERVED0_SHIFT 7
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u8 ip_version;
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__le32 remote_ip[4];
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__le32 local_ip[4];
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__le32 flow_label;
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u8 ttl;
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u8 tos_or_tc;
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__le16 remote_port;
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__le16 local_port;
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__le16 mss;
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u8 rcv_wnd_scale;
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u8 connect_mode;
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__le16 srtt;
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__le32 cwnd;
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__le32 ss_thresh;
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__le16 reserved1;
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u8 ka_max_probe_cnt;
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u8 dup_ack_theshold;
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__le32 rcv_next;
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__le32 snd_una;
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__le32 snd_next;
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__le32 snd_max;
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__le32 snd_wnd;
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__le32 rcv_wnd;
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__le32 snd_wl1;
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__le32 ts_time;
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__le32 ts_recent;
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__le32 ts_recent_age;
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__le32 total_rt;
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__le32 ka_timeout_delta;
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__le32 rt_timeout_delta;
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u8 dup_ack_cnt;
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u8 snd_wnd_probe_cnt;
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u8 ka_probe_cnt;
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u8 rt_cnt;
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__le16 rtt_var;
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__le16 reserved2;
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__le32 ka_timeout;
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__le32 ka_interval;
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__le32 max_rt_time;
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__le32 initial_rcv_wnd;
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u8 snd_wnd_scale;
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u8 ack_frequency;
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__le16 da_timeout_value;
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__le32 ts_ticks_per_second;
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};
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struct tcp_offload_params_opt2 {
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__le16 local_mac_addr_lo;
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__le16 local_mac_addr_mid;
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__le16 local_mac_addr_hi;
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__le16 remote_mac_addr_lo;
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__le16 remote_mac_addr_mid;
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__le16 remote_mac_addr_hi;
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__le16 vlan_id;
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u8 flags;
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#define TCP_OFFLOAD_PARAMS_OPT2_TS_EN_MASK 0x1
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#define TCP_OFFLOAD_PARAMS_OPT2_TS_EN_SHIFT 0
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#define TCP_OFFLOAD_PARAMS_OPT2_DA_EN_MASK 0x1
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#define TCP_OFFLOAD_PARAMS_OPT2_DA_EN_SHIFT 1
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#define TCP_OFFLOAD_PARAMS_OPT2_KA_EN_MASK 0x1
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#define TCP_OFFLOAD_PARAMS_OPT2_KA_EN_SHIFT 2
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#define TCP_OFFLOAD_PARAMS_OPT2_RESERVED0_MASK 0x1F
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#define TCP_OFFLOAD_PARAMS_OPT2_RESERVED0_SHIFT 3
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u8 ip_version;
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__le32 remote_ip[4];
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__le32 local_ip[4];
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__le32 flow_label;
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u8 ttl;
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u8 tos_or_tc;
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__le16 remote_port;
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__le16 local_port;
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__le16 mss;
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u8 rcv_wnd_scale;
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u8 connect_mode;
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__le16 syn_ip_payload_length;
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__le32 syn_phy_addr_lo;
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__le32 syn_phy_addr_hi;
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__le32 reserved1[22];
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};
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enum tcp_seg_placement_event {
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TCP_EVENT_ADD_PEN,
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TCP_EVENT_ADD_NEW_ISLE,
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TCP_EVENT_ADD_ISLE_RIGHT,
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TCP_EVENT_ADD_ISLE_LEFT,
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TCP_EVENT_JOIN,
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TCP_EVENT_NOP,
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MAX_TCP_SEG_PLACEMENT_EVENT
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};
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struct tcp_update_params {
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__le16 flags;
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#define TCP_UPDATE_PARAMS_REMOTE_MAC_ADDR_CHANGED_MASK 0x1
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#define TCP_UPDATE_PARAMS_REMOTE_MAC_ADDR_CHANGED_SHIFT 0
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#define TCP_UPDATE_PARAMS_MSS_CHANGED_MASK 0x1
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#define TCP_UPDATE_PARAMS_MSS_CHANGED_SHIFT 1
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#define TCP_UPDATE_PARAMS_TTL_CHANGED_MASK 0x1
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#define TCP_UPDATE_PARAMS_TTL_CHANGED_SHIFT 2
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#define TCP_UPDATE_PARAMS_TOS_OR_TC_CHANGED_MASK 0x1
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#define TCP_UPDATE_PARAMS_TOS_OR_TC_CHANGED_SHIFT 3
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#define TCP_UPDATE_PARAMS_KA_TIMEOUT_CHANGED_MASK 0x1
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#define TCP_UPDATE_PARAMS_KA_TIMEOUT_CHANGED_SHIFT 4
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#define TCP_UPDATE_PARAMS_KA_INTERVAL_CHANGED_MASK 0x1
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#define TCP_UPDATE_PARAMS_KA_INTERVAL_CHANGED_SHIFT 5
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#define TCP_UPDATE_PARAMS_MAX_RT_TIME_CHANGED_MASK 0x1
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#define TCP_UPDATE_PARAMS_MAX_RT_TIME_CHANGED_SHIFT 6
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#define TCP_UPDATE_PARAMS_FLOW_LABEL_CHANGED_MASK 0x1
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#define TCP_UPDATE_PARAMS_FLOW_LABEL_CHANGED_SHIFT 7
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#define TCP_UPDATE_PARAMS_INITIAL_RCV_WND_CHANGED_MASK 0x1
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#define TCP_UPDATE_PARAMS_INITIAL_RCV_WND_CHANGED_SHIFT 8
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#define TCP_UPDATE_PARAMS_KA_MAX_PROBE_CNT_CHANGED_MASK 0x1
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#define TCP_UPDATE_PARAMS_KA_MAX_PROBE_CNT_CHANGED_SHIFT 9
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#define TCP_UPDATE_PARAMS_KA_EN_CHANGED_MASK 0x1
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#define TCP_UPDATE_PARAMS_KA_EN_CHANGED_SHIFT 10
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#define TCP_UPDATE_PARAMS_NAGLE_EN_CHANGED_MASK 0x1
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#define TCP_UPDATE_PARAMS_NAGLE_EN_CHANGED_SHIFT 11
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#define TCP_UPDATE_PARAMS_KA_EN_MASK 0x1
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#define TCP_UPDATE_PARAMS_KA_EN_SHIFT 12
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#define TCP_UPDATE_PARAMS_NAGLE_EN_MASK 0x1
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#define TCP_UPDATE_PARAMS_NAGLE_EN_SHIFT 13
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#define TCP_UPDATE_PARAMS_KA_RESTART_MASK 0x1
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#define TCP_UPDATE_PARAMS_KA_RESTART_SHIFT 14
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#define TCP_UPDATE_PARAMS_RETRANSMIT_RESTART_MASK 0x1
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#define TCP_UPDATE_PARAMS_RETRANSMIT_RESTART_SHIFT 15
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__le16 remote_mac_addr_lo;
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__le16 remote_mac_addr_mid;
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__le16 remote_mac_addr_hi;
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__le16 mss;
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u8 ttl;
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u8 tos_or_tc;
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__le32 ka_timeout;
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__le32 ka_interval;
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__le32 max_rt_time;
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__le32 flow_label;
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__le32 initial_rcv_wnd;
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u8 ka_max_probe_cnt;
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u8 reserved1[7];
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};
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struct tcp_upload_params {
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__le32 rcv_next;
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__le32 snd_una;
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__le32 snd_next;
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__le32 snd_max;
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__le32 snd_wnd;
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__le32 rcv_wnd;
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__le32 snd_wl1;
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__le32 cwnd;
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__le32 ss_thresh;
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__le16 srtt;
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__le16 rtt_var;
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__le32 ts_time;
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__le32 ts_recent;
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__le32 ts_recent_age;
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__le32 total_rt;
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__le32 ka_timeout_delta;
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__le32 rt_timeout_delta;
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u8 dup_ack_cnt;
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u8 snd_wnd_probe_cnt;
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u8 ka_probe_cnt;
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u8 rt_cnt;
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__le32 reserved;
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};
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#endif /* __TCP_COMMON__ */
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