Diffusion FreeBSD src repository - subversion rS360639

This commit brings things into sync with the advancements that
rS360639
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Description

This commit brings things into sync with the advancements that
have been made in rack and adds a few fixes in BBR. This also
removes any possibility of incorrectly doing OOB data the stacks
do not support it. Should fix the skyzaller crashes seen in the
past. Still to fix is the BBR issue just reported this weekend
with the SYN and on sending a RST. Note that this version of
rack can now do pacing as well.

Sponsored by:Netflix Inc
Differential Revision:https://reviews.freebsd.org/D24576

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Provenance

rrs	Authored on

Differential Revision

D24576: Update Rack and BBR to the latest from NF

Parents

rS360638: Adjust the fb to have a way to ask the underlying stack

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Event Timeline

rrs committed rS360639: This commit brings things into sync with the advancements that.May 4 2020, 8:28 PM

rscheff mentioned this in D23364: Send CWR only on new data, as per sec. 6.1.2 of RFC3168.May 7 2020, 3:39 PM

rrs added an edge: D24576: Update Rack and BBR to the latest from NF.Sep 21 2020, 3:12 AM

Changes (6)

Path

Size

head/

sys/

netinet/

tcp_stacks/

rack_bbr_common.c

rack_bbr_common.h

rS360639

head/sys/netinet/tcp_stacks/bbr.c

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head/sys/netinet/tcp_stacks/rack.c

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head/sys/netinet/tcp_stacks/rack_bbr_common.c

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head/sys/netinet/tcp_stacks/rack_bbr_common.h

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head/sys/netinet/tcp_stacks/tcp_bbr.h

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head/sys/netinet/tcp_stacks/tcp_rack.h

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