diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/tcp.h | 14 | ||||
| -rw-r--r-- | include/net/tcp.h | 2 |
2 files changed, 15 insertions, 1 deletions
diff --git a/include/linux/tcp.h b/include/linux/tcp.h index b6c62d29438..4e90e6ae79d 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h @@ -106,6 +106,16 @@ enum { #define TCP_THIN_LINEAR_TIMEOUTS 16 /* Use linear timeouts for thin streams*/ #define TCP_THIN_DUPACK 17 /* Fast retrans. after 1 dupack */ #define TCP_USER_TIMEOUT 18 /* How long for loss retry before timeout */ +#define TCP_REPAIR 19 /* TCP sock is under repair right now */ +#define TCP_REPAIR_QUEUE 20 +#define TCP_QUEUE_SEQ 21 + +enum { + TCP_NO_QUEUE, + TCP_RECV_QUEUE, + TCP_SEND_QUEUE, + TCP_QUEUES_NR, +}; /* for TCP_INFO socket option */ #define TCPI_OPT_TIMESTAMPS 1 @@ -353,7 +363,9 @@ struct tcp_sock { u8 nonagle : 4,/* Disable Nagle algorithm? */ thin_lto : 1,/* Use linear timeouts for thin streams */ thin_dupack : 1,/* Fast retransmit on first dupack */ - unused : 2; + repair : 1, + unused : 1; + u8 repair_queue; /* RTT measurement */ u32 srtt; /* smoothed round trip time << 3 */ diff --git a/include/net/tcp.h b/include/net/tcp.h index 633fde27f24..b4ccb8a6c9c 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -612,6 +612,8 @@ static inline u32 tcp_receive_window(const struct tcp_sock *tp) */ extern u32 __tcp_select_window(struct sock *sk); +void tcp_send_window_probe(struct sock *sk); + /* TCP timestamps are only 32-bits, this causes a slight * complication on 64-bit systems since we store a snapshot * of jiffies in the buffer control blocks below. We decided |