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296373 |
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04-Mar-2016 |
marius |
- Copy stable/10@296371 to releng/10.3 in preparation for 10.3-RC1 builds. - Update newvers.sh to reflect RC1. - Update __FreeBSD_version to reflect 10.3. - Update default pkg(8) configuration to use the quarterly branch.
Approved by: re (implicit) |
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273736 |
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27-Oct-2014 |
hselasky |
MFC r263710, r273377, r273378, r273423 and r273455:
- De-vnet hash sizes and hash masks. - Fix multiple issues related to arguments passed to SYSCTL macros.
Sponsored by: Mellanox Technologies
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256281 |
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10-Oct-2013 |
gjb |
Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation
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220592 |
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13-Apr-2011 |
pluknet |
Staticize malloc types.
Approved by: lstewart MFC after: 1 week
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220560 |
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12-Apr-2011 |
lstewart |
Use the full and proper company name for Swinburne University of Technology throughout the source tree.
Requested by: Grenville Armitage, Director of CAIA at Swinburne University of Technology MFC after: 3 days
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218155 |
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01-Feb-2011 |
lstewart |
Import an implementation of the CAIA-Hamilton-Delay (CHD) congestion control algorithm described in the paper "Improved coexistence and loss tolerance for delay based TCP congestion control" by Hayes and Armitage. It is implemented as a kernel module compatible with the recently committed modular congestion control framework.
CHD enhances the approach taken by the Hamilton-Delay (HD) algorithm to provide tolerance to non-congestion related packet loss and improvements to coexistence with loss-based congestion control algorithms. A key idea in improving coexistence with loss-based congestion control algorithms is the use of a shadow window, which attempts to track how NewReno's congestion window (cwnd) would evolve. At the next packet loss congestion event, CHD uses the shadow window to correct cwnd in a way that reduces the amount of unfairness CHD experiences when competing with loss-based algorithms.
In collaboration with: David Hayes <dahayes at swin edu au> and Grenville Armitage <garmitage at swin edu au> Sponsored by: FreeBSD Foundation Reviewed by: bz and others along the way MFC after: 3 months
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