Commit Graph

29 Commits

Author SHA1 Message Date
Michael Tuexen
7c9470c075 Remove empty line accidently introduced in r323626. 2017-09-15 20:41:12 +00:00
Michael Tuexen
c3c1d365de Add references. Suggested by Maxim Konovalov.
Sponsored by:	Netflix, Inc.
2017-09-15 20:34:52 +00:00
Michael Tuexen
507a9c432b Bump date missed in r323596. Trim trailing whitespace.
Sponsored by:	Netflix, Inc.
2017-09-14 20:42:19 +00:00
Michael Tuexen
314e8196ea Add a description how tcpdrop handles the case of specifying the
-s and the -S option.

Sponsored by:		Netflix, Inc.
2017-09-14 18:50:40 +00:00
Michael Tuexen
e1418fa5ef Allow TCP connections to be filtered by stack and state.
Choose the command line options to be consistent with the ones of
sockstat.

Sponsored by:	Netflix, Inc.
2017-09-12 13:39:44 +00:00
Maxim Konovalov
7c415819be o Clean the whole array of IPv4 addresses not just a local part.
PR:		218923
Submitted by:	Daniel McRobb
2017-04-28 09:17:16 +00:00
Gleb Smirnoff
cc65eb4e79 Hide struct inpcb, struct tcpcb from the userland.
This is a painful change, but it is needed.  On the one hand, we avoid
modifying them, and this slows down some ideas, on the other hand we still
eventually modify them and tools like netstat(1) never work on next version of
FreeBSD.  We maintain a ton of spares in them, and we already got some ifdef
hell at the end of tcpcb.

Details:
- Hide struct inpcb, struct tcpcb under _KERNEL || _WANT_FOO.
- Make struct xinpcb, struct xtcpcb pure API structures, not including
  kernel structures inpcb and tcpcb inside.  Export into these structures
  the fields from inpcb and tcpcb that are known to be used, and put there
  a ton of spare space.
- Make kernel and userland utilities compilable after these changes.
- Bump __FreeBSD_version.

Reviewed by:	rrs, gnn
Differential Revision:	D10018
2017-03-21 06:39:49 +00:00
Simon J. Gerraty
ccfb965433 Add META_MODE support.
Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.

Still need to add real targets under targets/ to build packages.

Differential Revision:       D2796
Reviewed by: brooks imp
2015-06-13 19:20:56 +00:00
Simon J. Gerraty
44d314f704 dirdeps.mk now sets DEP_RELDIR 2015-06-08 23:35:17 +00:00
Simon J. Gerraty
ee7b0571c2 Merge head from 7/28 2014-08-19 06:50:54 +00:00
Baptiste Daroussin
01c2b8ac0d use .Mt to mark up email addresses consistently (part2)
PR:		191174
Submitted by:	Franco Fichtner  <franco@lastsummer.de>
2014-06-20 09:57:27 +00:00
Simon J. Gerraty
fae50821ae Updated dependencies 2014-05-16 14:09:51 +00:00
Simon J. Gerraty
76b28ad6ab Updated dependencies 2014-05-10 05:16:28 +00:00
Simon J. Gerraty
7cf3a1c6b2 Updated dependencies 2013-03-11 17:21:52 +00:00
Simon J. Gerraty
f5f7c05209 Updated dependencies 2013-02-16 01:23:54 +00:00
David E. O'Brien
d9a447559b Sync with HEAD. 2013-02-08 16:10:16 +00:00
John Baldwin
2d5d7a0c83 Allow the address and ports to be separated by a colon or period rather
than a space to permit directly pasting the output of commands such as
netstat and sockstat on the command line.

Reviewed by:	net
MFC after:	1 week
2013-01-30 18:24:29 +00:00
Marcel Moolenaar
7750ad47a9 Sync FreeBSD's bmake branch with Juniper's internal bmake branch.
Requested by: Simon Gerraty <sjg@juniper.net>
2012-08-22 19:25:57 +00:00
Bjoern A. Zeeb
b3a1dfb7e1 Include param.h for CACHE_LINE_SIZE to unbreak the build. 2011-06-06 17:07:38 +00:00
Maxim Konovalov
e094d2c0c9 o Remove an incomplete sentence.
PR:		docs/156593
Submitted by:	Yuri Pankov
MFC after:	1 week
2011-04-23 05:56:06 +00:00
Ed Schouten
71ccf09269 The last big commit: let usr.sbin/ use WARNS=6 by default. 2010-01-02 11:07:44 +00:00
Juli Mallett
ba33818dce o) Restructure tcpdrop(8) to provide a facility to try to drop all established
connections.  Including a flag to instead output a sequence of tcpdrop(8)
   invocations that would accomplish the same thing, which is convenient for
   scripting.
o) Make tcpdrop complain if the addresses given to it are entirely in different
   address families, rather than failing silently.
o) When cross-referencing httpd(8), do not explicitly specify the apache2 port,
   since the example in question is generic.
2009-06-01 06:49:09 +00:00
Ruslan Ermilov
5d890e67dd Normalize usage output. 2007-10-31 13:49:20 +00:00
Christian Brueffer
f0ea72a038 - Remove MLINKS to nonexistant manpages
- Change some section numbers to match reality
- For MLINKS to manpages from ports, mention which port installs them

MFC after:	3 days
2005-07-14 20:29:08 +00:00
Maxim Konovalov
f6da736775 o Improve the example a bit.
Submitted by:	hrs
2005-03-14 14:12:29 +00:00
Maxim Konovalov
08e0b6bbf2 Sort xrefs 2005-03-14 12:24:34 +00:00
Maxim Konovalov
e27b2d2765 o Replace OpenBSD-specific example by FreeBSD's one.
Noticed by:	Daniel O'Connor
2005-03-14 12:15:43 +00:00
Maxim Konovalov
9945c0e21f o Add handling of an IPv4-mapped IPv6 address.
o Use SYSCTL_IN() macro instead of direct call of copyin(9).

Submitted by:	ume

o Move sysctl_drop() implementation to sys/netinet/tcp_subr.c where
most of tcp sysctls live.
o There are net.inet[6].tcp[6].getcred sysctls already, no needs in
a separate struct tcp_ident_mapping.

Suggested by:	ume
2005-02-14 07:37:51 +00:00
Maxim Konovalov
212a79b010 o Implement net.inet.tcp.drop sysctl and userland part, tcpdrop(8)
utility:

    The tcpdrop command drops the TCP connection specified by the
    local address laddr, port lport and the foreign address faddr,
    port fport.

Obtained from:	OpenBSD
Reviewed by:	rwatson (locking), ru (man page), -current
MFC after:	1 month
2005-02-06 10:47:12 +00:00