osmo-pcu

Commit Graph

Author	SHA1	Message	Date
Oliver Smith	8d03c50024	treewide: remove FSF address Remove the paragraph about writing to the Free Software Foundation's mailing address. The FSF has changed addresses in the past, and may do so again. In 2021 this is not useful, let's rather have a bit less boilerplate at the start of source files. Change-Id: I4a49dbeeec89b22624c968152118aecf8886dac6	2021-12-14 12:19:13 +01:00
Pau Espin	1de6873810	Use clock_gettime(CLOCK_MONOTONIC) and timespec everywhere We should really be using monotonic clock in all places that gettimeofday is used right now. Since clock_gettime() uses timespec, let's move all code to use timespecs instead to avoid having to convert in several places between timespec and timeval. Actually use osmo_clock_gettime() shim everywhere to be able to control the time everywhere from unit tests. Change-Id: Ie265d70f8ffa7dbf7efbef6030505d9fcb5dc338	2020-03-16 10:31:56 +00:00
Jacob Erlbeck	4f666bc113	llc: Add CoDel AQM implementation This commit adds an implementation of the CoDel algorithm based on the reference pseudocode presented in http://queue.acm.org/appendices/codel.html. Instead of abstracting the queue itself, the implementation provides a time stamp based automaton which is invoked after a package has been dequeued. Note that the modifications of the algorithm shown in https://tools.ietf.org/html/draft-ietf-aqm-codel-01 are not yet applied. Sponsored-by: On-Waves ehf	2015-07-21 19:22:32 +02:00

Author

SHA1

Message

Date

Oliver Smith

8d03c50024

treewide: remove FSF address

Remove the paragraph about writing to the Free Software Foundation's
mailing address. The FSF has changed addresses in the past, and may do
so again. In 2021 this is not useful, let's rather have a bit less
boilerplate at the start of source files.

Change-Id: I4a49dbeeec89b22624c968152118aecf8886dac6

2021-12-14 12:19:13 +01:00

Pau Espin

1de6873810

Use clock_gettime(CLOCK_MONOTONIC) and timespec everywhere

We should really be using monotonic clock in all places that
gettimeofday is used right now. Since clock_gettime() uses timespec,
let's move all code to use timespecs instead to avoid having to convert
in several places between timespec and timeval.
Actually use osmo_clock_gettime() shim everywhere to be able to control
the time everywhere from unit tests.

Change-Id: Ie265d70f8ffa7dbf7efbef6030505d9fcb5dc338

2020-03-16 10:31:56 +00:00

Jacob Erlbeck

4f666bc113

llc: Add CoDel AQM implementation

This commit adds an implementation of the CoDel algorithm based on
the reference pseudocode presented in
http://queue.acm.org/appendices/codel.html. Instead of abstracting
the queue itself, the implementation provides a time stamp based
automaton which is invoked after a package has been dequeued.

Note that the modifications of the algorithm shown in
https://tools.ietf.org/html/draft-ietf-aqm-codel-01 are not yet
applied.

Sponsored-by: On-Waves ehf

2015-07-21 19:22:32 +02:00

3 Commits