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| author | Gerrit Renker <gerrit@erg.abdn.ac.uk> | 2008-09-04 07:30:19 +0200 |
|---|---|---|
| committer | Gerrit Renker <gerrit@erg.abdn.ac.uk> | 2008-09-04 07:45:40 +0200 |
| commit | d20ed95f8bf3d98d31dbbab8b00bb4c1a4a140f3 (patch) | |
| tree | a740d35fd710618863a63e4b86ecaedc2ea5497b /net/appletalk | |
| parent | 24b8d343215919c7a2ba18b9f89a0961e1459cad (diff) | |
| download | kernel_samsung_tuna-d20ed95f8bf3d98d31dbbab8b00bb4c1a4a140f3.zip kernel_samsung_tuna-d20ed95f8bf3d98d31dbbab8b00bb4c1a4a140f3.tar.gz kernel_samsung_tuna-d20ed95f8bf3d98d31dbbab8b00bb4c1a4a140f3.tar.bz2 | |
dccp tfrc: Perform early loss detection
This enables the TFRC code to begin loss detection (as soon as the module
is loaded), using the latest updates from rfc3448bis-06, 6.3.1:
* when the first data packet(s) are lost or marked, set
* X_target = s/(2*R) => f(p) = s/(R * X_target) = 2,
* corresponding to a loss rate of ~ 20.64%.
The handle_loss() function is now called right at the begin of rx_packet_recv()
and thus no longer protected against duplicates: hence a call to rx_duplicate()
has been added. Such a call makes sense now, as the previous patch initialises
the first entry with a sequence number of GSR.
Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Diffstat (limited to 'net/appletalk')
0 files changed, 0 insertions, 0 deletions