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Differential D49008

cc_cubic: remove redundant code
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Authored by cc on Feb 14 2025, 4:15 PM.
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rscheff
tuexen
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transport
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rG7f9ef5c75fd1: cc_cubic: remove redundant code
Summary

During my progress on updating cc_cubic to RFC9438, found such redundancy as:

  • W_est: we use the alternative stack local variable W_est in cubic_ack_received().
  • cwnd_prior: it is used for Reno-Friendly Region in RFC9438 Section 4.3, but we use the alternative cwnd from NewReno for Reno-Friendly as in commit ee45061051715be4704ba22d2fcd1c373e29079d.

No functional change intended.

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rG FreeBSD src repository
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Buildable 62448
Build 59332: arc lint + arc unit

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sys/
netinet/
cc/
10 lines
5 lines

Diff 151042

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sys/netinet/cc/cc_cubic.h

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sys/netinet/cc/cc_cubic.c

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