linux_dsm_epyc7002/net/dccp/ccids/lib
Gerrit Renker 2b81143aa3 dccp ccid-3: Always perform receiver RTT sampling
This updates the CCID-3 receiver in part with regard to errata 610 and 611
(http://www.rfc-editor.org/errata_list.php), which change RFC 4342 to use the
Receive Rate as specified in rfc3448bis, requiring to constantly sample the
RTT (or use a sender RTT).

Doing this requires reusing the RX history structure after dealing with a loss.

The patch does not resolve how to compute X_recv if the interval is less
than 1 RTT. A FIXME has been added (and is resolved in subsequent patch).

Furthermore, since this is all TFRC-based functionality, the RTT estimation
is now also performed by the dccp_tfrc_lib module. This further simplifies
the CCID-3 code.

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
2008-09-04 07:45:41 +02:00
..
loss_interval.c dccp tfrc: Return type of update_i_mean is void 2008-09-04 07:45:41 +02:00
loss_interval.h dccp tfrc: Return type of update_i_mean is void 2008-09-04 07:45:41 +02:00
Makefile [TFRC]: Provide central source file and debug facility 2008-01-28 14:56:39 -08:00
packet_history.c dccp ccid-3: Always perform receiver RTT sampling 2008-09-04 07:45:41 +02:00
packet_history.h dccp ccid-3: Always perform receiver RTT sampling 2008-09-04 07:45:41 +02:00
tfrc_equation.c dccp tfrc: Suppress unavoidable "below resolution" warning 2008-09-04 07:45:40 +02:00
tfrc.c dccp: Toggle debug output without module unloading 2008-09-04 07:45:25 +02:00
tfrc.h dccp tfrc/ccid-3: Computing Loss Rate from Loss Event Rate 2008-09-04 07:45:34 +02:00