Differential D49589

tcp: remove support for TCPPCAP
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Authored by tuexen on Mar 31 2025, 2:19 PM.

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jtl
rrs
rscheff
cc
peter.lei_ieee.org
lstewart
glebius

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rG6e76489098c6: tcp: remove support for TCPPCAP

Summary

This feature could be used to store the last sent and received TCP packets for a TCP endpoint. There was no utility to get these packets from the kernel or core. This functionality is now provided by TCP Black Box Logging, which also stores additional events. There are tools to get these traces from a live system or a core.
Therefore remove TCPPCAP to avoid maintaining it, although it is not used anymore.

Diff Detail

Repository

rG FreeBSD src repository

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Unit

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Event Timeline

tuexen created this revision.Mar 31 2025, 2:19 PM

Herald added a reviewer: transport. · View Herald TranscriptMar 31 2025, 2:19 PM

Herald added subscribers: melifaro, imp. · View Herald Transcript

tuexen requested review of this revision.Mar 31 2025, 2:19 PM

rrs accepted this revision.Mar 31 2025, 3:06 PM

This revision is now accepted and ready to land.Mar 31 2025, 3:06 PM

rscheff accepted this revision.Mar 31 2025, 3:19 PM

glebius accepted this revision.Mar 31 2025, 3:44 PM

peter.lei_ieee.org accepted this revision.Mar 31 2025, 4:09 PM

This was committed in 6e76489098c6.

tuexen added a commit: rG6e76489098c6: tcp: remove support for TCPPCAP.Apr 1 2025, 10:57 AM

Revision Contents
Changeset List

Path

Size

ObsoleteFiles.inc

3 lines

sys/

conf/

4 lines

2 lines

1 line

netinet/

4 lines

7 lines

12 lines

24 lines

33 lines

4 lines

tools/

build/

test-includes/

usr.sbin/

tcpsso/

2 lines

Diff 152903

ObsoleteFiles.inc

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sys/conf/NOTES

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sys/conf/files

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sys/conf/options

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sys/netinet/tcp.h

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sys/netinet/tcp_input.c

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sys/netinet/tcp_output.c

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sys/netinet/tcp_pcap.h

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sys/netinet/tcp_pcap.c

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sys/netinet/tcp_subr.c

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sys/netinet/tcp_usrreq.c

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sys/netinet/tcp_var.h

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tools/build/test-includes/badfiles.inc

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usr.sbin/tcpsso/tcpsso.c

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