diff options
Diffstat (limited to 'include/linux/tcp.h')
-rw-r--r-- | include/linux/tcp.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/include/linux/tcp.h b/include/linux/tcp.h index b6c62d294380..4e90e6ae79df 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h | |||
@@ -106,6 +106,16 @@ enum { | |||
106 | #define TCP_THIN_LINEAR_TIMEOUTS 16 /* Use linear timeouts for thin streams*/ | 106 | #define TCP_THIN_LINEAR_TIMEOUTS 16 /* Use linear timeouts for thin streams*/ |
107 | #define TCP_THIN_DUPACK 17 /* Fast retrans. after 1 dupack */ | 107 | #define TCP_THIN_DUPACK 17 /* Fast retrans. after 1 dupack */ |
108 | #define TCP_USER_TIMEOUT 18 /* How long for loss retry before timeout */ | 108 | #define TCP_USER_TIMEOUT 18 /* How long for loss retry before timeout */ |
109 | #define TCP_REPAIR 19 /* TCP sock is under repair right now */ | ||
110 | #define TCP_REPAIR_QUEUE 20 | ||
111 | #define TCP_QUEUE_SEQ 21 | ||
112 | |||
113 | enum { | ||
114 | TCP_NO_QUEUE, | ||
115 | TCP_RECV_QUEUE, | ||
116 | TCP_SEND_QUEUE, | ||
117 | TCP_QUEUES_NR, | ||
118 | }; | ||
109 | 119 | ||
110 | /* for TCP_INFO socket option */ | 120 | /* for TCP_INFO socket option */ |
111 | #define TCPI_OPT_TIMESTAMPS 1 | 121 | #define TCPI_OPT_TIMESTAMPS 1 |
@@ -353,7 +363,9 @@ struct tcp_sock { | |||
353 | u8 nonagle : 4,/* Disable Nagle algorithm? */ | 363 | u8 nonagle : 4,/* Disable Nagle algorithm? */ |
354 | thin_lto : 1,/* Use linear timeouts for thin streams */ | 364 | thin_lto : 1,/* Use linear timeouts for thin streams */ |
355 | thin_dupack : 1,/* Fast retransmit on first dupack */ | 365 | thin_dupack : 1,/* Fast retransmit on first dupack */ |
356 | unused : 2; | 366 | repair : 1, |
367 | unused : 1; | ||
368 | u8 repair_queue; | ||
357 | 369 | ||
358 | /* RTT measurement */ | 370 | /* RTT measurement */ |
359 | u32 srtt; /* smoothed round trip time << 3 */ | 371 | u32 srtt; /* smoothed round trip time << 3 */ |