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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-09-07 16:51:53 +0000 |
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| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-09-07 16:51:53 +0000 |
| commit | 2b4f77df59c5295dbec921dd279874d2f935c9b1 (patch) | |
| tree | 939ea103590e28bbbde24667cb1a88f9fa559035 /nuttx/Documentation/NuttxPortingGuide.html | |
| parent | 68b943e51104e77e7fa8bfeb4411f8cbd2a0473e (diff) | |
| download | px4-nuttx-2b4f77df59c5295dbec921dd279874d2f935c9b1.tar.gz px4-nuttx-2b4f77df59c5295dbec921dd279874d2f935c9b1.tar.bz2 px4-nuttx-2b4f77df59c5295dbec921dd279874d2f935c9b1.zip | |
Removed delay after receiving in recvfrom(). This was killing network performance
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5107 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/Documentation/NuttxPortingGuide.html')
| -rw-r--r-- | nuttx/Documentation/NuttxPortingGuide.html | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/nuttx/Documentation/NuttxPortingGuide.html b/nuttx/Documentation/NuttxPortingGuide.html index a03d9810f..b5473549a 100644 --- a/nuttx/Documentation/NuttxPortingGuide.html +++ b/nuttx/Documentation/NuttxPortingGuide.html @@ -5037,7 +5037,12 @@ build <code>CONFIG_NET_TCP_READAHEAD_BUFSIZE</code>: Size of TCP read-ahead buffers </li> <li> - <code>CONFIG_NET_NTCP_READAHEAD_BUFFERS</code>: Number of TCP read-ahead buffers (may be zero) + <code>CONFIG_NET_NTCP_READAHEAD_BUFFERS</code>: Number of TCP read-ahead buffers (may be zero to disable TCP/IP read-ahead buffering) + </li> + <li> + <code>CONFIG_NET_TCP_RECVDELAY</code>: Delay (in deciseconds) after a TCP/IP packet is received. + This delay may allow catching of additional packets when TCP/IP read-ahead is disabled. + Default: 0 </li> <li> <code>CONFIG_NET_MAX_LISTENPORTS</code>: Maximum number of listening TCP ports (all tasks). |