src/usr.bin/netstat/netstat.1, branch stable/14 FreeBSD source tree netstat(1): add description for option -o and -O. 2025-05-07T18:53:06+00:00 K Rin rin@sandb0x.tw 2025-04-06T18:15:07+00:00 3de5e282e52c87bd2d17b6e17c483b6f5826922d Reviewed by: kevans, ziaee, ivy Approved by: kevans (mentor) Fixes: fedeb08b6a58 ("Introduce scalable route multipath.") Fixes: a666325282ea ("Introduce nexthop objects and new routing KPI.") Pull Request: https://github.com/freebsd/freebsd-src/pull/1643 (cherry picked from commit afa30c5dec5afc8496172a062c93e96d78f5b9b9) 
Reviewed by: kevans, ziaee, ivy
Approved by: kevans (mentor)
Fixes: fedeb08b6a58 ("Introduce scalable route multipath.")
Fixes: a666325282ea ("Introduce nexthop objects and new routing KPI.")
Pull Request: https://github.com/freebsd/freebsd-src/pull/1643

(cherry picked from commit afa30c5dec5afc8496172a062c93e96d78f5b9b9)
netstat.1: Clarify -d argument 2024-10-20T14:59:46+00:00 Bram bram@cbbg.nl 2024-07-17T08:26:50+00:00 edbeda6b759459a9c2c5e8e12b18294d41959270 The man page states that the -d flag can be used to show the dropped packets. But, the number of dropped input packets are always shown, independent of the -d flag. This commit clarifies that the -d flag will add the number of dropped output packets to the output. MFC after: 3 days Reviewed by: imp, Alexander Ziaee Pull Request: https://github.com/freebsd/freebsd-src/pull/1332 (cherry picked from commit 1d551845f3e864e618a10ec6427bd46d887d4280) 
The man page states that the -d flag can be used to show the dropped
packets. But, the number of dropped input packets are always shown,
independent of the -d flag. This commit clarifies that the -d flag will
add the number of dropped output packets to the output.

MFC after: 3 days
Reviewed by: imp, Alexander Ziaee
Pull Request: https://github.com/freebsd/freebsd-src/pull/1332

(cherry picked from commit 1d551845f3e864e618a10ec6427bd46d887d4280)
Remove $FreeBSD$: one-line nroff pattern 2023-08-16T17:55:15+00:00 Warner Losh imp@FreeBSD.org 2023-08-16T17:55:15+00:00 b2c76c41be32f904179efed29c0ca04d53f3996c Remove /^\.\\"\s*\$FreeBSD\$$\n/ 
Remove /^\.\\"\s*\$FreeBSD\$$\n/
netstat(1): fix manpage date 2023-08-16T14:13:42+00:00 Doug Rabson dfr@FreeBSD.org 2023-08-16T14:13:31+00:00 3af3571ca5b82a56ae88654ec5cb35acfbe5d12c MFC after: 1 week 
MFC after:	1 week
netstat(1): teach netstat to attach to jails 2023-08-16T13:05:13+00:00 Doug Rabson dfr@FreeBSD.org 2023-08-14T08:01:28+00:00 182e8ae26d7cad119bcfce7cc788c1f5cb06e226 Add -j <jail> flag to netstat(1) to allow access to network information from a jail. MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D41446 
Add -j <jail> flag to netstat(1) to allow access to network information
from a jail.

MFC after:	1 week
Differential Revision: https://reviews.freebsd.org/D41446
netstat -i: compute most field widths dynamically 2023-07-26T15:56:52+00:00 Mike Karels karels@FreeBSD.org 2023-07-26T15:56:52+00:00 372e3d561d82aba7a66fcd4ecb49a4d0a9f69345 The network and address fields were sometimes truncated for netstat -i without -W, and often much too wide for netstat -i with the -W option. Fields such as normal packet counts often overflowed. As a result, columns didn't line up, and large white spaces made it harder to follow a line across the display. Change the code to compute the required field sizes for network, address, and various packet counts. Hoist the code to format network and address into a subroutine that can be called twice, once to measure the required field widths, and once to emit the values. Use separate field widths for input and output packets, byte counts, and error and drop counters. These are left at defaults (the preceding values) with the -h option, in which case the fields have a limited total width. An extra space is included between the Network and Address, which otherwise seemed too close. Change the mention of -W with -i in the man page to say that most field widths are computed dynamically in this case. MFC after: 1 week Reviewed by: sjg, glebius Differential Revision: https://reviews.freebsd.org/D41160 
The network and address fields were sometimes truncated for netstat -i
without -W, and often much too wide for netstat -i with the -W option.
Fields such as normal packet counts often overflowed.  As a result,
columns didn't line up, and large white spaces made it harder to
follow a line across the display.  Change the code to compute the
required field sizes for network, address, and various packet counts.
Hoist the code to format network and address into a subroutine that
can be called twice, once to measure the required field widths,
and once to emit the values.  Use separate field widths for input
and output packets, byte counts, and error and drop counters.
These are left at defaults (the preceding values) with the -h
option, in which case the fields have a limited total width.
An extra space is included between the Network and Address, which
otherwise seemed too close.

Change the mention of -W with -i in the man page to say that most
field widths are computed dynamically in this case.

MFC after:	1 week
Reviewed by:	sjg, glebius
Differential Revision:	https://reviews.freebsd.org/D41160
netstat(1): Use simpler language 2023-06-26T23:07:27+00:00 Tom Hukins tom@FreeBSD.org 2023-06-26T23:02:36+00:00 e495600ce3abd66169e93f763568aeae6969f421 Reviewed by: imp, Mina Galić Pull Request: https://github.com/freebsd/freebsd-src/pull/771 
Reviewed by: imp, Mina Galić
Pull Request: https://github.com/freebsd/freebsd-src/pull/771
netstat: document that PCB information can't be read from corefiles 2023-04-19T10:15:35+00:00 Michael Tuexen tuexen@FreeBSD.org 2023-04-19T10:15:35+00:00 373b95976bcefe2c4b582d6707efc65bae23ea44 Reviewed by: glebius, cc Sponsored by: Netflix, Inc. Differential Revision: https://reviews.freebsd.org/D39610 
Reviewed by:		glebius, cc
Sponsored by:		Netflix, Inc.
Differential Revision:	https://reviews.freebsd.org/D39610
netstat.1: Clarify -i and -I priorities 2023-02-18T17:01:34+00:00 Fernando Apesteguía fernape@FreeBSD.org 2023-02-18T17:00:29+00:00 91706f0d6d972c3ff359565e144828dad2a790af netstat(1) allows to specify both -i (all interfaces) and -I <ifname>. However, when both are specified, -I always overrides -i. Add a comment where appropriate the same way we do in rm(1) for -f and -i. PR: 202708 Reported by: demon@ Approved by: manpages (pauamma@) Differential Revision: https://reviews.freebsd.org/D38654 
netstat(1) allows to specify both -i (all interfaces) and -I <ifname>.
However, when both are specified, -I always overrides -i.
Add a comment where appropriate the same way we do in rm(1) for -f and -i.

PR:		202708
Reported by:	demon@
Approved by:	manpages (pauamma@)
Differential Revision: https://reviews.freebsd.org/D38654
Retire trpt(8). 2022-12-02T22:10:55+00:00 Gleb Smirnoff glebius@FreeBSD.org 2022-12-02T22:10:55+00:00 657729a89dd578d8cfc70d6616f5c65a48a8b33a trpt(8) was utility to pull TCP debugging data from the kernel originating back from 4.2BSD. It is not used nowadays by TCP developers. We have more powerful debugging facilities, e.g. the Dtrace probing, the TCP black box logging and siftr. Discussed with: rscheff, tuexen, rrs, jtl and others 
trpt(8) was utility to pull TCP debugging data from the kernel
originating back from 4.2BSD.  It is not used nowadays by TCP
developers.  We have more powerful debugging facilities, e.g.
the Dtrace probing, the TCP black box logging and siftr.

Discussed with: rscheff, tuexen, rrs, jtl and others