kernel_optimize_test/net/dccp/ccids
Gerrit Renker 8b67ad12b0 dccp tfrc: Suppress unavoidable "below resolution" warning
In the congestion-avoidance phase a decay of p towards 0 is natural once fewer
losses are encountered. Hence the warning message "p is below resolution" is
not necessary, and thus turned into a debug message by this patch.

The TFRC_SMALLEST_P is needed since in theory p never actually reaches 0. When
no further losses are encountered, the loss interval I_0 grows in length, 
causing p to decrease towards 0, causing X_calc = s/(RTT * f(p)) to increase.

With the given minimum-resolution this congestion avoidance phase stops at some
fixed value, an approximation formula has been added to the documentation.

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
2008-09-04 07:45:40 +02:00
..
lib dccp tfrc: Suppress unavoidable "below resolution" warning 2008-09-04 07:45:40 +02:00
ccid2.c tcp/dccp: Consolidate common code for RFC 3390 conversion 2008-09-04 07:45:39 +02:00
ccid2.h dccp ccid-2: Replace broken RTT estimator with better algorithm 2008-09-04 07:45:39 +02:00
ccid3.c dccp ccid-3: Simplified handling of TX states 2008-09-04 07:45:40 +02:00
ccid3.h dccp ccid-3: Simplified handling of TX states 2008-09-04 07:45:40 +02:00
Kconfig dccp ccid-2: Remove old infrastructure 2008-09-04 07:45:37 +02:00
Makefile [DCCP] CCID2: Initial CCID2 (TCP-Like) implementation 2006-03-20 17:41:47 -08:00