diff options
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/networking/ip-sysctl.txt | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt index 2dc7a1d97686..f147310d9af4 100644 --- a/Documentation/networking/ip-sysctl.txt +++ b/Documentation/networking/ip-sysctl.txt | |||
@@ -487,6 +487,18 @@ tcp_dma_copybreak - INTEGER | |||
487 | and CONFIG_NET_DMA is enabled. | 487 | and CONFIG_NET_DMA is enabled. |
488 | Default: 4096 | 488 | Default: 4096 |
489 | 489 | ||
490 | tcp_thin_linear_timeouts - BOOLEAN | ||
491 | Enable dynamic triggering of linear timeouts for thin streams. | ||
492 | If set, a check is performed upon retransmission by timeout to | ||
493 | determine if the stream is thin (less than 4 packets in flight). | ||
494 | As long as the stream is found to be thin, up to 6 linear | ||
495 | timeouts may be performed before exponential backoff mode is | ||
496 | initiated. This improves retransmission latency for | ||
497 | non-aggressive thin streams, often found to be time-dependent. | ||
498 | For more information on thin streams, see | ||
499 | Documentation/networking/tcp-thin.txt | ||
500 | Default: 0 | ||
501 | |||
490 | UDP variables: | 502 | UDP variables: |
491 | 503 | ||
492 | udp_mem - vector of 3 INTEGERs: min, pressure, max | 504 | udp_mem - vector of 3 INTEGERs: min, pressure, max |