[TCP]: Renove the __ prefix on the struct tcp_sock members
As this struct is not userland visible at all. Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
This commit is contained in:
Arnaldo Carvalho de Melo
David S. Miller
parent
2ff52f282c
commit
3a137d2065
1 changed files with 77 additions and 77 deletions
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@ -185,17 +185,17 @@ struct tcp_sack_block_wire {
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};
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struct tcp_sack_block {
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__u32 start_seq;
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__u32 end_seq;
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u32 start_seq;
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u32 end_seq;
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};
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struct tcp_options_received {
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/* PAWS/RTTM data */
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long ts_recent_stamp;/* Time we stored ts_recent (for aging) */
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__u32 ts_recent; /* Time stamp to echo next */
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__u32 rcv_tsval; /* Time stamp value */
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__u32 rcv_tsecr; /* Time stamp echo reply */
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__u16 saw_tstamp : 1, /* Saw TIMESTAMP on last packet */
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u32 ts_recent; /* Time stamp to echo next */
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u32 rcv_tsval; /* Time stamp value */
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u32 rcv_tsecr; /* Time stamp echo reply */
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u16 saw_tstamp : 1, /* Saw TIMESTAMP on last packet */
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tstamp_ok : 1, /* TIMESTAMP seen on SYN packet */
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dsack : 1, /* D-SACK is scheduled */
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wscale_ok : 1, /* Wscale seen on SYN packet */
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@ -203,10 +203,10 @@ struct tcp_options_received {
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snd_wscale : 4, /* Window scaling received from sender */
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rcv_wscale : 4; /* Window scaling to send to receiver */
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/* SACKs data */
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__u8 eff_sacks; /* Size of SACK array to send with next packet */
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__u8 num_sacks; /* Number of SACK blocks */
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__u16 user_mss; /* mss requested by user in ioctl */
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__u16 mss_clamp; /* Maximal mss, negotiated at connection setup */
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u8 eff_sacks; /* Size of SACK array to send with next packet */
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u8 num_sacks; /* Number of SACK blocks */
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u16 user_mss; /* mss requested by user in ioctl */
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u16 mss_clamp; /* Maximal mss, negotiated at connection setup */
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};
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struct tcp_request_sock {
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@ -215,8 +215,8 @@ struct tcp_request_sock {
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/* Only used by TCP MD5 Signature so far. */
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struct tcp_request_sock_ops *af_specific;
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#endif
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__u32 rcv_isn;
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__u32 snt_isn;
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u32 rcv_isn;
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u32 snt_isn;
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};
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static inline struct tcp_request_sock *tcp_rsk(const struct request_sock *req)
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@ -241,13 +241,13 @@ struct tcp_sock {
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* read the code and the spec side by side (and laugh ...)
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* See RFC793 and RFC1122. The RFC writes these in capitals.
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*/
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__u32 rcv_nxt; /* What we want to receive next */
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__u32 snd_nxt; /* Next sequence we send */
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u32 rcv_nxt; /* What we want to receive next */
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u32 snd_nxt; /* Next sequence we send */
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__u32 snd_una; /* First byte we want an ack for */
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__u32 snd_sml; /* Last byte of the most recently transmitted small packet */
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__u32 rcv_tstamp; /* timestamp of last received ACK (for keepalives) */
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__u32 lsndtime; /* timestamp of last sent data packet (for restart window) */
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u32 snd_una; /* First byte we want an ack for */
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u32 snd_sml; /* Last byte of the most recently transmitted small packet */
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u32 rcv_tstamp; /* timestamp of last received ACK (for keepalives) */
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u32 lsndtime; /* timestamp of last sent data packet (for restart window) */
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/* Data for direct copy to user */
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struct {
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@ -265,30 +265,30 @@ struct tcp_sock {
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#endif
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} ucopy;
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__u32 snd_wl1; /* Sequence for window update */
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__u32 snd_wnd; /* The window we expect to receive */
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__u32 max_window; /* Maximal window ever seen from peer */
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__u32 mss_cache; /* Cached effective mss, not including SACKS */
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u32 snd_wl1; /* Sequence for window update */
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u32 snd_wnd; /* The window we expect to receive */
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u32 max_window; /* Maximal window ever seen from peer */
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u32 mss_cache; /* Cached effective mss, not including SACKS */
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__u32 window_clamp; /* Maximal window to advertise */
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__u32 rcv_ssthresh; /* Current window clamp */
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u32 window_clamp; /* Maximal window to advertise */
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u32 rcv_ssthresh; /* Current window clamp */
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__u32 frto_highmark; /* snd_nxt when RTO occurred */
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__u8 reordering; /* Packet reordering metric. */
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__u8 frto_counter; /* Number of new acks after RTO */
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__u8 nonagle; /* Disable Nagle algorithm? */
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__u8 keepalive_probes; /* num of allowed keep alive probes */
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u32 frto_highmark; /* snd_nxt when RTO occurred */
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u8 reordering; /* Packet reordering metric. */
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u8 frto_counter; /* Number of new acks after RTO */
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u8 nonagle; /* Disable Nagle algorithm? */
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u8 keepalive_probes; /* num of allowed keep alive probes */
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/* RTT measurement */
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__u32 srtt; /* smoothed round trip time << 3 */
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__u32 mdev; /* medium deviation */
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__u32 mdev_max; /* maximal mdev for the last rtt period */
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__u32 rttvar; /* smoothed mdev_max */
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__u32 rtt_seq; /* sequence number to update rttvar */
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u32 srtt; /* smoothed round trip time << 3 */
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u32 mdev; /* medium deviation */
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u32 mdev_max; /* maximal mdev for the last rtt period */
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u32 rttvar; /* smoothed mdev_max */
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u32 rtt_seq; /* sequence number to update rttvar */
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__u32 packets_out; /* Packets which are "in flight" */
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__u32 left_out; /* Packets which leaved network */
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__u32 retrans_out; /* Retransmitted packets out */
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u32 packets_out; /* Packets which are "in flight" */
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u32 left_out; /* Packets which leaved network */
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u32 retrans_out; /* Retransmitted packets out */
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/*
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* Options received (usually on last packet, some only on SYN packets).
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*/
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@ -297,20 +297,20 @@ struct tcp_sock {
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/*
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* Slow start and congestion control (see also Nagle, and Karn & Partridge)
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*/
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__u32 snd_ssthresh; /* Slow start size threshold */
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__u32 snd_cwnd; /* Sending congestion window */
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__u16 snd_cwnd_cnt; /* Linear increase counter */
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__u16 snd_cwnd_clamp; /* Do not allow snd_cwnd to grow above this */
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__u32 snd_cwnd_used;
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__u32 snd_cwnd_stamp;
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u32 snd_ssthresh; /* Slow start size threshold */
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u32 snd_cwnd; /* Sending congestion window */
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u16 snd_cwnd_cnt; /* Linear increase counter */
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u16 snd_cwnd_clamp; /* Do not allow snd_cwnd to grow above this */
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u32 snd_cwnd_used;
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u32 snd_cwnd_stamp;
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struct sk_buff_head out_of_order_queue; /* Out of order segments go here */
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__u32 rcv_wnd; /* Current receiver window */
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__u32 rcv_wup; /* rcv_nxt on last window update sent */
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__u32 write_seq; /* Tail(+1) of data held in tcp send buffer */
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__u32 pushed_seq; /* Last pushed seq, required to talk to windows */
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__u32 copied_seq; /* Head of yet unread data */
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u32 rcv_wnd; /* Current receiver window */
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u32 rcv_wup; /* rcv_nxt on last window update sent */
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u32 write_seq; /* Tail(+1) of data held in tcp send buffer */
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u32 pushed_seq; /* Last pushed seq, required to talk to windows */
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u32 copied_seq; /* Head of yet unread data */
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/* SACKs data */
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struct tcp_sack_block duplicate_sack[1]; /* D-SACK block */
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@ -331,26 +331,26 @@ struct tcp_sock {
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int retransmit_cnt_hint;
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int forward_cnt_hint;
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__u16 advmss; /* Advertised MSS */
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__u16 prior_ssthresh; /* ssthresh saved at recovery start */
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__u32 lost_out; /* Lost packets */
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__u32 sacked_out; /* SACK'd packets */
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__u32 fackets_out; /* FACK'd packets */
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__u32 high_seq; /* snd_nxt at onset of congestion */
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u16 advmss; /* Advertised MSS */
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u16 prior_ssthresh; /* ssthresh saved at recovery start */
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u32 lost_out; /* Lost packets */
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u32 sacked_out; /* SACK'd packets */
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u32 fackets_out; /* FACK'd packets */
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u32 high_seq; /* snd_nxt at onset of congestion */
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__u32 retrans_stamp; /* Timestamp of the last retransmit,
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u32 retrans_stamp; /* Timestamp of the last retransmit,
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* also used in SYN-SENT to remember stamp of
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* the first SYN. */
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__u32 undo_marker; /* tracking retrans started here. */
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u32 undo_marker; /* tracking retrans started here. */
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int undo_retrans; /* number of undoable retransmissions. */
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__u32 urg_seq; /* Seq of received urgent pointer */
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__u16 urg_data; /* Saved octet of OOB data and control flags */
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__u8 urg_mode; /* In urgent mode */
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__u8 ecn_flags; /* ECN status bits. */
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__u32 snd_up; /* Urgent pointer */
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u32 urg_seq; /* Seq of received urgent pointer */
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u16 urg_data; /* Saved octet of OOB data and control flags */
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u8 urg_mode; /* In urgent mode */
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u8 ecn_flags; /* ECN status bits. */
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u32 snd_up; /* Urgent pointer */
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__u32 total_retrans; /* Total retransmits for entire connection */
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__u32 bytes_acked; /* Appropriate Byte Counting - RFC3465 */
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u32 total_retrans; /* Total retransmits for entire connection */
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u32 bytes_acked; /* Appropriate Byte Counting - RFC3465 */
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unsigned int keepalive_time; /* time before keep alive takes place */
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unsigned int keepalive_intvl; /* time interval between keep alive probes */
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@ -358,26 +358,26 @@ struct tcp_sock {
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unsigned long last_synq_overflow;
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__u32 tso_deferred;
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u32 tso_deferred;
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/* Receiver side RTT estimation */
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struct {
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__u32 rtt;
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__u32 seq;
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__u32 time;
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u32 rtt;
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u32 seq;
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u32 time;
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} rcv_rtt_est;
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/* Receiver queue space */
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struct {
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int space;
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__u32 seq;
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__u32 time;
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u32 seq;
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u32 time;
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} rcvq_space;
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/* TCP-specific MTU probe information. */
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struct {
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__u32 probe_seq_start;
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__u32 probe_seq_end;
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u32 probe_seq_start;
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u32 probe_seq_end;
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} mtu_probe;
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#ifdef CONFIG_TCP_MD5SIG
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@ -396,14 +396,14 @@ static inline struct tcp_sock *tcp_sk(const struct sock *sk)
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struct tcp_timewait_sock {
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struct inet_timewait_sock tw_sk;
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__u32 tw_rcv_nxt;
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__u32 tw_snd_nxt;
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__u32 tw_rcv_wnd;
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__u32 tw_ts_recent;
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u32 tw_rcv_nxt;
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u32 tw_snd_nxt;
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u32 tw_rcv_wnd;
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u32 tw_ts_recent;
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long tw_ts_recent_stamp;
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#ifdef CONFIG_TCP_MD5SIG
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__u16 tw_md5_keylen;
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__u8 tw_md5_key[TCP_MD5SIG_MAXKEYLEN];
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u16 tw_md5_keylen;
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u8 tw_md5_key[TCP_MD5SIG_MAXKEYLEN];
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#endif
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};
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