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Differential D43447

tcp: fix TCPSTAT accounting for SACK
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Authored by rscheff on Jan 13 2024, 4:19 PM.
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rrs
thj
tuexen
glebius
cc
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transport
Commits
rG0932fb565a08: tcp: fix TCPSTAT accounting for SACK
Summary

Move the accounting for SACK retransmitted bytes down
to where the actual length (tcp header options, ip options)
is known. This also prevents calculating the header lengths
twice during output processing by not calling tcp_maxseg()

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rG FreeBSD src repository
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sys/
netinet/
7 lines

Diff 133358

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sys/netinet/tcp_output.c

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