Diffusion FreeBSD src repository - subversion rS357116

Sending CWR after an RTO is according to RFC 3168 generally required
rS357116
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Description

Sending CWR after an RTO is according to RFC 3168 generally required
and not only for the DCTCP congestion control.

Submitted by: Richard Scheffenegger
Reviewed by: rgrimes, tuexen@, Cheng Cui
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D23119

Details

Provenance

tuexen

Authored on

Reviewer

rgrimes

Differential Revision

D23119: Send CWR whenever a ECN-enabled session runs into RTO

Parents

rS357115: Don't set the ECT codepoint on retransmitted packets during SACK loss

Branches

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Tags

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Event Timeline

tuexen committed rS357116: Sending CWR after an RTO is according to RFC 3168 generally required.Jan 25 2020, 1:45 PM

tuexen added an edge: D23119: Send CWR whenever a ECN-enabled session runs into RTO.

Changes (3)

Path

Size

head/

sys/

netinet/

cc/

cc_dctcp.c

tcp_input.c

tcp_stacks/

rack.c

rS357116

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head/sys/netinet/cc/cc_dctcp.c

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head/sys/netinet/tcp_input.c

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head/sys/netinet/tcp_stacks/rack.c

Sending CWR after an RTO is according to RFC 3168 generally requiredrS357116Actions

Description

Details

Event Timeline

Changes (3)

rS357116

head/sys/netinet/cc/cc_dctcp.c

head/sys/netinet/tcp_input.c

head/sys/netinet/tcp_stacks/rack.c

Sending CWR after an RTO is according to RFC 3168 generally required
rS357116
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