Centre closure

As part of a broader organisational restructure, data networking research at Swinburne University of Technology has moved from the Centre for Advanced Internet Architecture (CAIA) to the Internet For Things (I4T) Research Lab.

Although CAIA no longer exists, this website reflects CAIA's activities and outputs between March 2002 and February 2017, and is being maintained as a service to the broader data networking research community.

Five New TCP Congestion Control Algorithms for FreeBSD - 5CC

Patches and Tools

Modular Congestion Control

A FreeBSD kernel patch implementing the modular congestion control framework for TCP.

The patch has been merged to FreeBSD and will be available in 9.0+

modularcc_9.x.r215153.patch
documentation: cc(4) html | txt, cc(9) html | txt
Follow up bug fix and improvement patches: modcc_vnetpanic_ccinit_v2.patch, modcc_vnet_algounloadcleanup.patch, modcc_tcpalgounload.patch, modcc_pervnet_defaultalgo.patch, cc_sbufwithnonsleeplock.patch, cc_assertsignotprivate.patch

MFC candidate patch: modularcc_mfc_8.x.r219091.patch

Khelp

FreeBSD kernel patches implementing the kernel helpers framework.

The patches have been merged to FreeBSD and will be available in 9.0+

Hhook

A FreeBSD kernel patch implementing the helper hook framework.

The patch has been merged to FreeBSD and will be available in 9.0+

hhook_9.x.r216473.patch
documentation: hhook(9) html | txt

ERTT

A FreeBSD kernel patch implementing the Enhanced Round Trip Time Khelp module.

The patch has been merged to FreeBSD and will be available in 9.0+

hertt_9.x.r217252_v2.patch
documentation: h_ertt(4) html | txt

CUBIC congestion control module

A FreeBSD kernel patch implementing the CUBIC TCP congestion control module.

The patch has been merged to FreeBSD and will be available in 9.0+

cubic_9.x.r216109.patch
documentation: cc_cubic(4) html | txt
Follow up bug fix patches: cubic_rttdiv0panic_v2.patch

H-TCP congestion control module

A FreeBSD kernel patch implementing the H-TCP TCP congestion control module.

The patch has been merged to FreeBSD and will be available in 9.0+

htcp_9.x.r216114.patch
documentation: cc_htcp(4) html | txt

Vegas congestion control module

A FreeBSD kernel patch implementing the Vegas TCP congestion control module.

The patch has been merged to FreeBSD and will be available in 9.0+

vegas_9.x.r218118.patch
documentation: cc_vegas(4) html | txt

HD congestion control module

A FreeBSD kernel patch implementing the Hamilton-Delay TCP congestion control module.

The patch has been merged to FreeBSD and will be available in 9.0+

hd_9.x.r218118.patch
documentation: cc_hd(4) html | txt

CHD congestion control module

A FreeBSD kernel patch implementing the CAIA-Hamilton-Delay TCP congestion control module.

The patch has been merged to FreeBSD and will be available in 9.0+

chd_9.x.r218118.patch
documentation: cc_chd(4) html | txt

External Patch Staging Area

See http://people.freebsd.org/~lstewart/patches/5cc/.

Last Updated: Tuesday 12-Apr-2011 13:18:33 AEST | Maintained by: Lawrence Stewart (lastewart@swin.edu.au) | Authorised by: Grenville Armitage (garmitage@swin.edu.au)