Diffusion FreeBSD src repository 40f41ece765d

tcp: improve handling of SYN segments in SYN-SENT state
40f41ece765d
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Description

tcp: improve handling of SYN segments in SYN-SENT state

Ensure that the stack does not generate a DSACK block for user
data received on a SYN segment in SYN-SENT state.

Reviewed by: rscheff
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D29376
Sponsored by: Netflix, Inc.

Details

Provenance

tuexen

Authored on Mar 22 2021, 2:58 PM

Reviewer

rscheff

Differential Revision

D29376: Fix SACK generation when dealing with SYN segments carrying user data

Parents

rGf9a159da2a29: libedit: vendor import snapshot 2020-07-10

Branches

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Tags

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Event Timeline

tuexen committed rG40f41ece765d: tcp: improve handling of SYN segments in SYN-SENT state (authored by tuexen).Mar 22 2021, 2:58 PM

rscheff added an edge: D29376: Fix SACK generation when dealing with SYN segments carrying user data.Mar 27 2021, 5:50 PM

tuexen mentioned this in rG15077bc4b91f: tcp: improve handling of SYN segments in SYN-SENT state.Jun 6 2021, 11:23 PM

Changes (3)

Path

Size

sys/

netinet/

tcp_input.c

tcp_stacks/

bbr.c

rack.c

rG40f41ece765d

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sys/netinet/tcp_input.c

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sys/netinet/tcp_stacks/bbr.c

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sys/netinet/tcp_stacks/rack.c

tcp: improve handling of SYN segments in SYN-SENT state40f41ece765dActions

Description

Details

Event Timeline

Changes (3)

rG40f41ece765d

sys/netinet/tcp_input.c

sys/netinet/tcp_stacks/bbr.c

sys/netinet/tcp_stacks/rack.c

tcp: improve handling of SYN segments in SYN-SENT state
40f41ece765d
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