#
5dea523b |
|
06-Dec-2023 |
Kristof Provost <kp@FreeBSD.org> |
pflow: netstat statistics Expose pflow counters via netstat. Sponsored by: Rubicon Communications, LLC ("Netgate") Differential Revision: https://reviews.freebsd.org/D43107
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#
5e3934b1 |
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24-Nov-2023 |
Warner Losh <imp@FreeBSD.org> |
usr.bin: Automated cleanup of cdefs and other formatting Apply the following automated changes to try to eliminate no-longer-needed sys/cdefs.h includes as well as now-empty blank lines in a row. Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/ Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/ Remove /\n+#if.*\n#endif.*\n+/ Remove /^#if.*\n#endif.*\n/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/ Sponsored by: Netflix
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#
bdcbfde3 |
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23-Nov-2023 |
Warner Losh <imp@FreeBSD.org> |
usr.bin: Remove ancient SCCS tags. Remove ancient SCCS tags from the tree, automated scripting, with two minor fixup to keep things compiling. All the common forms in the tree were removed with a perl script. Sponsored by: Netflix
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#
1d386b48 |
|
16-Aug-2023 |
Warner Losh <imp@FreeBSD.org> |
Remove $FreeBSD$: one-line .c pattern Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
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#
372e3d56 |
|
26-Jul-2023 |
Mike Karels <karels@FreeBSD.org> |
netstat -i: compute most field widths dynamically 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
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#
4bf98559 |
|
29-May-2023 |
Kajetan Staszkiewicz <vegeta@tuxpowered.net> |
pf: make contents of struct pfsync_state configurable Make struct pfsync_state contents configurable by sending out new versions of the structure in separate subheader actions. Both old and new version of struct pfsync_state can be understood, so replication of states from a system running an older kernel is possible. The version being sent out is configured using ifconfig pfsync0 … version XXXX. The version is an user-friendly string - 1301 stands for FreeBSD 13.1 (I have checked synchronization against a host running 13.1), 1400 stands for 14.0. A host running an older kernel will just ignore the messages and count them as "packets discarded for bad action". Reviewed by: kp Sponsored by: InnoGames GmbH Differential Revision: https://reviews.freebsd.org/D39392
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#
cd9e5d43 |
|
07-Feb-2023 |
Kajetan Staszkiewicz <vegeta@tuxpowered.net> |
netstat: fix pfsync stats spelling Reviewed by: mjg
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#
231092bb |
|
02-Jul-2022 |
Mike Karels <karels@FreeBSD.org> |
netstat -i: do not truncate interface names The field for interface names for netstat -i was 5 characters by default, which is no longer sufficient with names like "vlan1234" and "vtnet0". netstat -iW computed the necessary field width, but also enlarged the address field by a lot (especially with IPv6 enabled). Make netstat -i compute the field width for interface names with or without -W. Note that the existing default output does not fit in 80 columns in any case. Update the man page accordingly, documenting the remaining effect of -W with -i. Also add -W to the list of General Options, as there are numerous pointers to this. Reported by: Chris Ross Reviewed by: melifaro, rgrimes, cy Differential Revision: https://reviews.freebsd.org/D35703 MFC after: 1 week
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#
8a16b7a1 |
|
20-Nov-2017 |
Pedro F. Giffuni <pfg@FreeBSD.org> |
General further adoption of SPDX licensing ID tags. Mainly focus on files that use BSD 3-Clause license. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. Special thanks to Wind River for providing access to "The Duke of Highlander" tool: an older (2014) run over FreeBSD tree was useful as a starting point.
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#
fbbd9655 |
|
28-Feb-2017 |
Warner Losh <imp@FreeBSD.org> |
Renumber copyright clause 4 Renumber cluase 4 to 3, per what everybody else did when BSD granted them permission to remove clause 3. My insistance on keeping the same numbering for legal reasons is too pedantic, so give up on that point. Submitted by: Jan Schaumann <jschauma@stevens.edu> Pull Request: https://github.com/freebsd/freebsd/pull/96
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#
f193c8ce |
|
05-Jan-2017 |
Xin LI <delphij@FreeBSD.org> |
Use strlcpy and snprintf in netstat(1). Expand inet6name() line buffer to NI_MAXHOST and use strlcpy/snprintf in various places. Reported by: Anton Yuzhaninov <citrin citrin ru> MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D8916
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#
b1a302a5 |
|
19-Nov-2015 |
Hajimu UMEMOTO <ume@FreeBSD.org> |
Avoid core dump when output style is html.
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#
d48d68fa |
|
16-Nov-2015 |
Hajimu UMEMOTO <ume@FreeBSD.org> |
JSON doesn't permit a hexadecimal notation of an integer.
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#
b670e89a |
|
06-Nov-2015 |
Hajimu UMEMOTO <ume@FreeBSD.org> |
Do not truncate addresses when printing in encoded format.
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#
fb3ab86f |
|
06-Nov-2015 |
Hajimu UMEMOTO <ume@FreeBSD.org> |
- Fix alignment for padding link address. - Trim whitespace of link address.
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#
f9b3502c |
|
06-Nov-2015 |
Enji Cooper <ngie@FreeBSD.org> |
Fix compiling netstat after r290367 by substituting sys/types.h for sys/param.h, as sys/param.h defines the MAX(..) macro Reported by: O. Hartmann <ohartman@zedat.fu-berlin.de> Pointyhat to: ume
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#
cca052c6 |
|
05-Nov-2015 |
Hajimu UMEMOTO <ume@FreeBSD.org> |
Give enough room for addresses when -W option is specified.
|
#
011ae9c9 |
|
05-Nov-2015 |
Hajimu UMEMOTO <ume@FreeBSD.org> |
Fix alignment of `Drop' header.
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#
3e687cd8 |
|
04-Nov-2015 |
Hajimu UMEMOTO <ume@FreeBSD.org> |
Fix alignment of AF_LINK address.
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#
86a59895 |
|
04-Nov-2015 |
Hajimu UMEMOTO <ume@FreeBSD.org> |
Simplify r290367 using asterisk for a field width and precision.
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#
38f16ca6 |
|
04-Nov-2015 |
Hajimu UMEMOTO <ume@FreeBSD.org> |
Unify AF_INET case and AF_INET6 case.
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#
bd4fceca |
|
04-Nov-2015 |
Hajimu UMEMOTO <ume@FreeBSD.org> |
Change to not truncate an interface name when -W option is specified.
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#
8e2d18a7 |
|
04-Nov-2015 |
Hajimu UMEMOTO <ume@FreeBSD.org> |
Restore an interface name field to left align.
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#
9eddb899 |
|
10-Sep-2015 |
Mark Johnston <markj@FreeBSD.org> |
Use a common subroutine to fetch and zero protocol stats instead of duplicating roughly similar code for each protocol. MFC after: 2 weeks
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#
a261e361 |
|
02-Sep-2015 |
Hiroki Sato <hrs@FreeBSD.org> |
Divide statistics in the number of packets with 1000 instead of 1024 in human-readable form. PR: 183598
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#
10d5269f |
|
01-Sep-2015 |
Hiroki Sato <hrs@FreeBSD.org> |
- Add -W flag support for network column in intpr() (-i flag) and routepr() (-r flag). It is too narrow to show an IPv6 prefix in most cases. - Accept "local" as a synonym of "unix" in protocol family name. - Show a prefix length in CIDR notation when name resolution failed in netname(). - Make routename() and netname() AF-independent and remove unnecessary typecasting from struct sockaddr. - Use getnameinfo(3) to format L2 addr in intpr(). - Fix a bug which showed "Address" when -A flag is specfied in pr_rthdr(). - Replace cryptic GETSA() macro with SA_SIZE(). - Fix declarations shadowing local variables with the same names. - Add more static, remove unused header files and variables. MFC after: 1 week
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#
e42e1fcc |
|
06-May-2015 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Printing interface names: o Restore historical behaviour of appending '*' if interface is down, and we have enough space to print it (usually we don't). [1] o Do not truncate interface names when printing in encoded format. o Report interface flags into encoded format. PR: 199873 [1] Sponsored by: Nginx, Inc.
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#
56d5e096 |
|
06-Apr-2015 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Stop including if_var.h from userland. Sponsored by: Nginx, Inc.
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#
315ca438 |
|
03-Mar-2015 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Fix typo in dropped-packets attribute (missing s). Pointed-out by: allanjude (excellent catch!)
|
#
65f28331 |
|
25-Feb-2015 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Fix "netstat -hdw 1" output. Reported by: np@
|
#
ade9ccfe |
|
21-Feb-2015 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Convert netstat to use libxo. Obtained from: Phil Shafer <phil@juniper.net> Ported to -current by: alfred@ (mostly), Kim Shrier Formatting: marcel@ Sponsored by: Juniper Networks, Inc.
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#
55fb7d68 |
|
18-Mar-2014 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Now, after r263102 we have ifi_oqdrops in if_data, restore printing of output queue drops in netstat(1). No driver, neither kernel fills this field in if_data, yet. Sponsored by: Netflix Sponsored by: Nginx, Inc.
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#
45c203fc |
|
14-Mar-2014 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Remove AppleTalk support. AppleTalk was a network transport protocol for Apple Macintosh devices in 80s and then 90s. Starting with Mac OS X in 2000 the AppleTalk was a legacy protocol and primary networking protocol is TCP/IP. The last Mac OS X release to support AppleTalk happened in 2009. The same year routing equipment vendors (namely Cisco) end their support. Thus, AppleTalk won't be supported in FreeBSD 11.0-RELEASE.
|
#
2c284d93 |
|
13-Mar-2014 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Remove IPX support. IPX was a network transport protocol in Novell's NetWare network operating system from late 80s and then 90s. The NetWare itself switched to TCP/IP as default transport in 1998. Later, in this century the Novell Open Enterprise Server became successor of Novell NetWare. The last release that claimed to still support IPX was OES 2 in 2007. Routing equipment vendors (e.g. Cisco) discontinued support for IPX in 2011. Thus, IPX won't be supported in FreeBSD 11.0-RELEASE.
|
#
b245f96c |
|
12-Mar-2014 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Since 32-bit if_baudrate isn't enough to describe a baud rate of a 10 Gbit interface, in the r241616 a crutch was provided. It didn't work well, and finally we decided that it is time to break ABI and simply make if_baudrate a 64-bit value. Meanwhile, the entire struct if_data was reviewed. o Remove the if_baudrate_pf crutch. o Make all fields of struct if_data fixed machine independent size. The notion of data (packet counters, etc) are by no means MD. And it is a bug that on amd64 we've got a 64-bit counters, while on i386 32-bit, which at modern speeds overflow within a second. This also removes quite a lot of COMPAT_FREEBSD32 code. o Give 16 bit for the ifi_datalen field. This field was provided to make future changes to if_data less ABI breaking. Unfortunately the 8 bit size of it had effectively limited sizeof if_data to 256 bytes. o Give 32 bits to ifi_mtu and ifi_metric. o Give 64 bits to the rest of fields, since they are counters. __FreeBSD_version bumped. Discussed with: emax Sponsored by: Netflix Sponsored by: Nginx, Inc.
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#
526b18aa |
|
29-Dec-2013 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Claim copyright since I've almost rewritten this file in r256512.
|
#
fc47e028 |
|
19-Dec-2013 |
Alexander V. Chernikov <melifaro@FreeBSD.org> |
Use more fine-grained kvm(3) symbol lookup: routing code retrieves only necessary symbols needed per subsystem. Main kvm(3) init is now delayed as much as possbile. This finally fixes performance issues reported in kern/167204. Some non-working code (ng_socket.ko symbol addresses calculation) removed. Some global variables eliminated. PR: kern/167204 MFC after: 4 weeks
|
#
3e4d5cd3 |
|
29-Oct-2013 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Make userland tools honor WITHOUT_PF build option. Tested by: dt71@gmx.com
|
#
84c1edcb |
|
15-Oct-2013 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Rewrite netstat/if.c to use getifaddrs(3) and getifmaddrs(3) instead of libkvm digging in kernel memory. This is possible since r231506 made getifaddrs(3) to supply if_data for each ifaddr. The pros of this change is that now netstat(1) doesn't know about kernel struct ifnet and struct ifaddr. And these structs are about to change significantly in head soon. New netstat binary will work well with 10.0 and any future kernel. The cons is that now it isn't possible to obtain interface statistics from a vmcore. Functions intpr() and sidewaysintpr() were rewritten from scratch. The output of netstat(1) has underwent the following changes: 1) The MTU is not printed for protocol addresses, since it has no notion. Dash is printed instead. If there would be a strong desire to return previous output, it is doable. 2) Output interface queue drops are not printed. Currently this data isn't available to userland via any API. We plan to drop 'struct ifqueue' from 'struct ifnet' very soon, so old kvm(3) access to queue drops is soon to be broken, too. The plan is that drivers would handle their queues theirselves and a new field in if_data would be updated in case of drops. 3) In-kernel reference count for multicast addresses isn't printed. I doubt that anyone used it. Anyway, netstat(1) is sysadmin tool, not kernel debugger. Sponsored by: Netflix Sponsored by: Nginx, Inc.
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#
d6d3f01e |
|
08-Sep-2012 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Merge the projects/pf/head branch, that was worked on for last six months, into head. The most significant achievements in the new code: o Fine grained locking, thus much better performance. o Fixes to many problems in pf, that were specific to FreeBSD port. New code doesn't have that many ifdefs and much less OpenBSDisms, thus is more attractive to our developers. Those interested in details, can browse through SVN log of the projects/pf/head branch. And for reference, here is exact list of revisions merged: r232043, r232044, r232062, r232148, r232149, r232150, r232298, r232330, r232332, r232340, r232386, r232390, r232391, r232605, r232655, r232656, r232661, r232662, r232663, r232664, r232673, r232691, r233309, r233782, r233829, r233830, r233834, r233835, r233836, r233865, r233866, r233868, r233873, r234056, r234096, r234100, r234108, r234175, r234187, r234223, r234271, r234272, r234282, r234307, r234309, r234382, r234384, r234456, r234486, r234606, r234640, r234641, r234642, r234644, r234651, r235505, r235506, r235535, r235605, r235606, r235826, r235991, r235993, r236168, r236173, r236179, r236180, r236181, r236186, r236223, r236227, r236230, r236252, r236254, r236298, r236299, r236300, r236301, r236397, r236398, r236399, r236499, r236512, r236513, r236525, r236526, r236545, r236548, r236553, r236554, r236556, r236557, r236561, r236570, r236630, r236672, r236673, r236679, r236706, r236710, r236718, r237154, r237155, r237169, r237314, r237363, r237364, r237368, r237369, r237376, r237440, r237442, r237751, r237783, r237784, r237785, r237788, r237791, r238421, r238522, r238523, r238524, r238525, r239173, r239186, r239644, r239652, r239661, r239773, r240125, r240130, r240131, r240136, r240186, r240196, r240212. I'd like to thank people who participated in early testing: Tested by: Florian Smeets <flo freebsd.org> Tested by: Chekaluk Vitaly <artemrts ukr.net> Tested by: Ben Wilber <ben desync.com> Tested by: Ian FREISLICH <ianf cloudseed.co.za>
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#
0b6654ea |
|
04-Apr-2012 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Print pfsync action statistics.
|
#
58dbc1a0 |
|
04-Apr-2012 |
Gleb Smirnoff <glebius@FreeBSD.org> |
In pfsync stats print last couple of lines in a plural form optionally.
|
#
16410af7 |
|
04-Apr-2012 |
Gleb Smirnoff <glebius@FreeBSD.org> |
With pf 4.5 import the name of pfsync stats sysctl has changed, thus 'netstat -sp pfsync' got broken. Fix this.
|
#
b4f7ea19 |
|
09-Jan-2012 |
Eitan Adler <eadler@FreeBSD.org> |
Fix warning when compiling with gcc46: error: variable 'ifnetfound' set but not used Approved by: dim MFC after: 3 days
|
#
b3608ae1 |
|
03-Jan-2012 |
Ed Schouten <ed@FreeBSD.org> |
Replace index() and rindex() calls with strchr() and strrchr(). The index() and rindex() functions were marked LEGACY in the 2001 revision of POSIX and were subsequently removed from the 2008 revision. The strchr() and strrchr() functions are part of the C standard. This makes the source code a lot more consistent, as most of these C files also call into other str*() routines. In fact, about a dozen already perform strchr() calls.
|
#
62372898 |
|
12-Jul-2011 |
Michael Tuexen <tuexen@FreeBSD.org> |
Truncate link addresses like it is done for any other address type. MFC after: 4 weeks
|
#
cd05232a |
|
20-Jan-2011 |
Hajimu UMEMOTO <ume@FreeBSD.org> |
- Hide the internal scope address representation of the KAME IPv6 stack from the output of `netstat -ani'. - The node-local multicast address in the output of `netstat -rn' should be handled as well. Spotted by: Bernd Walter <ticso__at__cicely7.cicely.de>
|
#
da52b4ca |
|
11-Dec-2010 |
Joel Dahl <joel@FreeBSD.org> |
Remove the advertising clause from UCB copyrighted files in usr.bin. This is in accordance with the information provided at ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change Also add $FreeBSD$ to a few files to keep svn happy. Discussed with: imp, rwatson
|
#
3c578b2a |
|
18-Nov-2010 |
Ryan Stone <rstone@FreeBSD.org> |
When netstat was run with -i/-I and -w1 to produce running counters, the idrop field printed an absolute value rather than the delta from the last value Approved by: emaste (mentor) MFC after: 1 week
|
#
a7d5f7eb |
|
19-Oct-2010 |
Jamie Gritton <jamie@FreeBSD.org> |
A new jail(8) with a configuration file, to replace the work currently done by /etc/rc.d/jail.
|
#
5eb2aa45 |
|
14-Jul-2010 |
Ed Maste <emaste@FreeBSD.org> |
Remove more extraneous ;s.
|
#
fe0506d7 |
|
09-Mar-2010 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Create the altix project branch. The altix project will add support for the SGI Altix 350 to FreeBSD/ia64. The hardware used for porting is a two-module system, consisting of a base compute module and a CPU expansion module. SGI's NUMAFlex architecture can be an excellent platform to test CPU affinity and NUMA-aware features in FreeBSD.
|
#
0985bbea |
|
09-Feb-2010 |
Xin LI <delphij@FreeBSD.org> |
MFC r202060: Add a new option, -q howmany, which when used in conjuction with -w, exits netstat after _howmany_ outputs. Requested by: thomasa Reviewed by: freebsd-net (bms, old version in early 2007)
|
#
bf10ffe1 |
|
10-Jan-2010 |
Xin LI <delphij@FreeBSD.org> |
Add a new option, -q howmany, which when used in conjuction with -w, exits netstat after _howmany_ outputs. Requested by: thomasa Reviewed by: freebsd-net (bms, old version in early 2007) MFC after: 1 month
|
#
2df34815 |
|
19-Dec-2009 |
Attilio Rao <attilio@FreeBSD.org> |
MFC r199803: Add the possibility to show informations about dropped packets on the input path when showing interfaces informations. Sponsored by: Sandvine Incorporated
|
#
821df508 |
|
12-Dec-2009 |
Xin LI <delphij@FreeBSD.org> |
Revert most part of 200420 as requested, as more review and polish is needed.
|
#
6f2d3221 |
|
11-Dec-2009 |
Xin LI <delphij@FreeBSD.org> |
Remove unneeded header includes from usr.bin/ except contributed code. Tested with: make universe
|
#
aaae58c4 |
|
01-Dec-2009 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
Unbreak user space after if_timer/if_watchdog removal in r199975. Tested by: glebius
|
#
d72dc9a7 |
|
25-Nov-2009 |
Attilio Rao <attilio@FreeBSD.org> |
Add the possibility to show informations about dropped packets on the input path when showing informations about the interfaces. Obtained from: Sandvine Incorporated Reviewed by: emaste Sponsored by: Sandvine Incorporated MFC: 2 weeks
|
#
d7f03759 |
|
19-Oct-2008 |
Ulf Lilleengen <lulf@FreeBSD.org> |
- Import the HEAD csup code which is the basis for the cvsmode work.
|
#
65475bc8 |
|
02-Jan-2008 |
David E. O'Brien <obrien@FreeBSD.org> |
style(9) + kread is not a boolean, so check it as such + fix $FreeBSD$ Ids + denote copyrights with /*- + misc whitespace changes.
|
#
feda1a43 |
|
16-Jul-2007 |
John Baldwin <jhb@FreeBSD.org> |
Restore netstat -M functionality for most statistics on core dumps. In general, when support was added to netstat for fetching data using sysctl, no provision was left for fetching equivalent data from a core dump, and in fact, netstat would _always_ fetch data from the live kernel using sysctl even when -M was specified resulting in the user believing they were getting data from coredumps when they actually weren't. Some specific changes: - Add a global 'live' variable that is true if netstat is running against the live kernel and false if -M has been specified. - Stop abusing the sysctl flag in the protocol tables to hold the protocol number. Instead, the protocol is now its own field in the tables, and it is passed as a separate parameter to the PCB and stat routines rather than overloading the KVM offset parameter. - Don't run PCB or stats functions who don't have a namelist offset if we are being run against a crash dump (!live). - For the inet and unix PCB routines, we generate the same buffer from KVM that the sysctl usually generates complete with the header and trailer. - Don't run bpf stats for !live (before it would just silently always run live). - kread() no longer trashes memory when opening the buffer if there is an error on open and the passed in buffer is smaller than _POSIX2_LINE_MAX. - The multicast routing code doesn't fallback to kvm on live kernels if the sysctl fails. Keeping this made the code rather hairy, and netstat is already tied to the kernel ABI anyway (even when using sysctl's since things like xinpcb contain an inpcb) so any kernels this is run against that have the multicast routing stuff should have the sysctls. - Don't try to dig around in the kernel linker in the netgraph PCB routine for core dumps. Other notes: - sctp's PCB routine only works on live kernels, it looked rather complicated to generate all the same stuff via KVM. Someone can always add it later if desired though. - Fix the ipsec removal bug where N_xxx for IPSEC stats weren't renumbered. - Use sysctlbyname() everywhere rather than hardcoded mib values. MFC after: 1 week Approved by: re (rwatson)
|
#
b6c86f4b |
|
26-Feb-2007 |
Bruce Evans <bde@FreeBSD.org> |
Fixed some style bugs (whitespace lossage for removal of __P(()), and lots of naming and typing errors involving `interval').
|
#
93547b07 |
|
26-Feb-2007 |
Bruce Evans <bde@FreeBSD.org> |
Use a periodic itimer instead of repeated calls to alarm() in sidewaysintpr(). This increases the accuracy of the per-interval counts when they are interpreted as rates. Repeated calls to alarm(n) give an average interval that is about 2 ticks larger than n and has a large variance. Periodic itimers normally get the average almost right but have similarly large variance (due to scheduling delays). Statistics utilities should use clock_gettime() to determine the actual interval, but it is still useful to maximize the accuracy of the interval, especially for cases like netstat -w where counts are displayed so the program cannot hide the inaccuracy in a rate conversion.
|
#
1f575ce8 |
|
08-Nov-2006 |
Bruce Evans <bde@FreeBSD.org> |
Don't always print a space character in show_stat(), since a space shouldn't be printed after the last column. This restores the formatting to 79 columns.
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7b95a1eb |
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28-Jul-2006 |
Yaroslav Tykhiy <ytykhiy@gmail.com> |
Achieve WARNS=2 by using uintmax_t to pass around 64-bit quantities, including to printf(). Using uintmax_t is also robust to further extensions in both the C language and the bitwidth of kernel counters. Tested on: i386 amd64 ia64
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b5f67491 |
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09-Nov-2005 |
Ruslan Ermilov <ru@FreeBSD.org> |
Align output.
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b6de9e91 |
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27-Sep-2005 |
Max Laier <mlaier@FreeBSD.org> |
Remove bridge(4) from the tree. if_bridge(4) is a full functional replacement and has additional features which make it superior. Discussed on: -arch Reviewed by: thompsa X-MFC-after: never (RELENG_6 as transition period)
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7c23a867 |
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27-Sep-2005 |
Gleb Smirnoff <glebius@FreeBSD.org> |
- Print space character in show_stat(). Remove a lot of priuntf(" "). - Utilize show_stat() in sidewaysintpr() loop. This makes periodic statistics to honor -h flag.
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c6358a5e |
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20-Aug-2005 |
Ruslan Ermilov <ru@FreeBSD.org> |
Bail if interface is misspelled instead of falling out into the "all interfaces" mode. (Only works with -w, but still better than nothing.)
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c2dfd19f |
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18-Aug-2005 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Add a new switch -h for interface stats mode, which prints all interface statistics in human readable form. In collaboration with: vsevolod Reviewed by: cperciva
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2e37c5a3 |
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14-Jul-2005 |
Max Laier <mlaier@FreeBSD.org> |
Print newly exported pfsync statistics with netstat(8). Requested by: glebius MFC after: 1 week
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6cc6f122 |
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26-Jul-2004 |
Philippe Charnier <charnier@FreeBSD.org> |
Add __FBSDID. Replace local variable sin by sockin to not conflict with sin(3). Use warnx() instead of warn() when error message is not of any interest. Add prototypes.
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e1655201 |
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12-Apr-2004 |
Ruslan Ermilov <ru@FreeBSD.org> |
Show link-level multicast packet counters with the -a option.
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bce2e7c8 |
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12-Apr-2004 |
Ruslan Ermilov <ru@FreeBSD.org> |
Fixed alignment of multicast addresses when printing that got broken in previous revision.
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25d295e1 |
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28-Nov-2003 |
Bruce M Simpson <bms@FreeBSD.org> |
Fix some minor nits in netstat whereby large interface names would be truncated. In environments where many tunnel or vlan interfaces are created, interface names have high numbers which overflow the field width. PRs: bin/52349, bin/35838 Submitted by: Mike Tancsa, Scot W. Hetzel Approved by: re (rwatson)
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9bf40ede |
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31-Oct-2003 |
Brooks Davis <brooks@FreeBSD.org> |
Replace the if_name and if_unit members of struct ifnet with new members if_xname, if_dname, and if_dunit. if_xname is the name of the interface and if_dname/unit are the driver name and instance. This change paves the way for interface renaming and enhanced pseudo device creation and configuration symantics. Approved By: re (in principle) Reviewed By: njl, imp Tested On: i386, amd64, sparc64 Obtained From: NetBSD (if_xname)
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ab54ea99 |
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05-Mar-2003 |
Peter Wemm <peter@FreeBSD.org> |
Kill #ifdef NS and some leftover #ifdef ISO code. Re-pack the nlist[] array, it isn't likely to find any ARPAnet IMP drivers in FreeBSD.
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ec3b72e9 |
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10-Feb-2003 |
Robert Drehmel <robert@FreeBSD.org> |
- Determine the size of buffers with sizeof() instead of using plain magic numbers - one of them was apparently wrong but unharmful. - Remove empty line.
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a01e3379 |
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05-Sep-2002 |
David Malone <dwmalone@FreeBSD.org> |
Warns cleanups for netstat: 1) Include arpa/inet.h for ntohs. 2) Constness fixes. 3) Fix shadowing except for "sin" which shouldn't be in scope. 4) Remove register keyword. 5) Add missing initialsers to user defined structs. 5) Make prototype of netname6 globally visable. 6) Use right macros for printing syncache stats (even though entrie isn't a word).
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e65dd7bc |
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27-Apr-2002 |
Mark Murray <markm@FreeBSD.org> |
fix warnings; change variable/argument names that mask global names.
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6f9cdfce |
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18-Oct-2001 |
Matthew N. Dodd <mdodd@FreeBSD.org> |
Print statistics for AF_IPX. Note that the IPX code doesn't update these correctly yet, but should.
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acb60e59 |
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09-Oct-2001 |
Ruslan Ermilov <ru@FreeBSD.org> |
The previous change also disaligned lines with AF_IPX and AF_NS addresses. Unshrink "Network" width to the previous value, and make sure everything is aligned again.
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dd1f8b9b |
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08-Oct-2001 |
Matthew N. Dodd <mdodd@FreeBSD.org> |
Minor output formatting for 'netstat -i': - Right align Mtu - Print AF_INET family with correct field width.
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d44ddba9 |
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11-Sep-2001 |
Ruslan Ermilov <ru@FreeBSD.org> |
Implement the ``-f address_family'' filter for -i. Prodded by: Igor Podlesny <poige@morning.ru>
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f964d60d |
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15-Jun-2001 |
Assar Westerlund <assar@FreeBSD.org> |
remove warnings remove superfluous declarations make things more consistent
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5e051718 |
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15-Jun-2001 |
Assar Westerlund <assar@FreeBSD.org> |
remove K&R support
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e9370a2e |
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15-Jun-2001 |
Assar Westerlund <assar@FreeBSD.org> |
revert removal of warning and K&R support Requested by: bde
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cf5e44f8 |
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15-Jun-2001 |
Ruslan Ermilov <ru@FreeBSD.org> |
First round of netstat(1) cleanup. Removed the ambiguity in -s, -f, -p and -i flags handling. Basically, there are four displays (except others): 1. PCB display. 2. Protocol statistics display. (-s) 3. Interface statistics display. (-i) 4. Per-interface protocol statistics display. (-i -s) All of the above except 3) can be limited to a particular protocol family (-f) or a single protocol (-p). Some examples: 1. netstat -f inet -- show PCBs of all INET protocols 2. netstat -p udp -- show PCB of UDP protocol only (NEW!) 3. netstat -s -- show protocol statistics for all families 4. netstat -s -f inet -- show INET protocols statistics 5. netstat -s -p icmp -- show ICMP protocol statistics This is a work in progress. Manpage has been fixed slightly, but is still incomplete.
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af7a0a2d |
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14-Jun-2001 |
Assar Westerlund <assar@FreeBSD.org> |
remove most of the warnings
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#
b9d92bf5 |
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26-Apr-2001 |
Bill Fenner <fenner@FreeBSD.org> |
Add missing break when printing IPv6 multicast addresses. Use the sockaddr_dl sdl_type, not ifnet.if_type, to decide what type a multicast sockaddr_dl is.
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#
0b23654b |
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30-Mar-2001 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Don't core dump when given "-i -a". Problem caused by a mistaken dereference of a kernel-pointer in userland. PR: 26168 Submitted by: Peter Pentchev <roam@orbitel.bg>
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445f17bb |
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04-Mar-2001 |
Josef Karthauser <joe@FreeBSD.org> |
When displaying interface statistics with -i show a '-' for any values that aren't updated for a particular network-layer address.
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#
6817526d |
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06-Feb-2001 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Convert if_multiaddrs from LIST to TAILQ so that it can be traversed backwards in the three drivers which want to do that. Reviewed by: mikeh
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4d51ef63 |
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30-Dec-2000 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Use macro API to <sys/queue.h> Submitted by: "Jason" <jsmethers@pdq.net> Reviewed by: phk
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591c194a |
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30-Oct-2000 |
Guido van Rooij <guido@FreeBSD.org> |
Now that the amount of (pseudo) interfaces is growing with IPv6, get rid of stupid upperbound on the amount of interfaces (was 8).
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5da9f8fa |
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19-Oct-2000 |
Josef Karthauser <joe@FreeBSD.org> |
Augment the 'ifaddr' structure with a 'struct if_data' to keep statistics on a per network address basis. Teach the IPv4 and IPv6 input/output routines to log packets/bytes against the network address connected to the flow. Teach netstat to display the per-address stats for IP protocols when 'netstat -i' is evoked, instead of displaying the per-interface stats.
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#
3cfac2c5 |
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27-Jul-2000 |
John Polstra <jdp@FreeBSD.org> |
Fix bug: "netstat -si" prints interface information, but the header line is missing. This apparently was broken in revision 1.31 of "if.c". Submitted by: Maxime Henrion <mhenrion@cybercable.fr>
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e54ca68c |
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03-Jan-2000 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Print mac addresses in standard byte:byte format rather than byte.byte. This makes it consistent with our other utilities like arp(8) and ifconfig(8). Submitted by: Paul Vixie <paul@vix.com>
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cfa1ca9d |
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07-Dec-1999 |
Yoshinobu Inoue <shin@FreeBSD.org> |
udp IPv6 support, IPv6/IPv4 tunneling support in kernel, packet divert at kernel for IPv6/IPv4 translater daemon This includes queue related patch submitted by jburkhol@home.com. Submitted by: queue related patch from jburkhol@home.com Reviewed by: freebsd-arch, cvs-committers Obtained from: KAME project
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890bc2a5 |
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09-Nov-1999 |
Doug Rabson <dfr@FreeBSD.org> |
Fix the output of 'netstat -I de0 1' for the alpha. Fix a bunch of warnings while I'm here.
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#
f41f949d |
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23-Oct-1999 |
Matthew Dillon <dillon@FreeBSD.org> |
Cleanup missing includes, stale includes, and a few printf format inconsistancies.
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a97a9922 |
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21-Oct-1999 |
Julian Elischer <julian@FreeBSD.org> |
Cleanup towards -Wall
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c3aac50f |
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27-Aug-1999 |
Peter Wemm <peter@FreeBSD.org> |
$Id$ -> $FreeBSD$
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0024d1db |
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26-Apr-1999 |
Luigi Rizzo <luigi@FreeBSD.org> |
Add support for printing bridging statistics with ``-p bdg '' . If someone has a better flag to use I'll be glad to change it.
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9baac9f2 |
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20-Apr-1999 |
Bill Fumerola <billf@FreeBSD.org> |
IPX address formatting nit. PR: bin/11179 Submitted by: Dan Nelson <dnelson@emsphone.com>
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22694eba |
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06-Jul-1998 |
Bruce Evans <bde@FreeBSD.org> |
Fixed printf format errors.
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c115df18 |
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22-Feb-1997 |
Peter Wemm <peter@FreeBSD.org> |
Revert $FreeBSD$ to $Id$
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1130b656 |
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14-Jan-1997 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Make the long-awaited change from $Id$ to $FreeBSD$ This will make a number of things easier in the future, as well as (finally!) avoiding the Id-smashing problem which has plagued developers for so long. Boy, I'm glad we're not using sup anymore. This update would have been insane otherwise.
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75fb8770 |
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13-Jan-1997 |
Garrett Wollman <wollman@FreeBSD.org> |
Print out the interface's multicast addresses using the new structures.
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87669425 |
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03-Jan-1997 |
Garrett Wollman <wollman@FreeBSD.org> |
Update to match changes in <net/if.h> and <netinet/ip_mroute.h>.
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15244cd5 |
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13-Dec-1996 |
Garrett Wollman <wollman@FreeBSD.org> |
Learn to follow the new interface address lists.
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0e27dc05 |
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11-Dec-1996 |
Garrett Wollman <wollman@FreeBSD.org> |
Understand queue-ized ifnet structures.
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628d2ac1 |
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10-Dec-1996 |
Garrett Wollman <wollman@FreeBSD.org> |
Fix up programs which expect <net/if.h> to include <sys/time.h> to instead do it themselves. (Some of these programs actually depended on this beyond compiling the definition of struct ifinfo!) Also fix up some other #include messes while we're at it.
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f6719675 |
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01-Dec-1996 |
Bill Fenner <fenner@FreeBSD.org> |
Display multicast addresses if the "a" flag is used in combination with "-i". This was already in the man page but was not implemented. Obtained from: Multicast release 3.5
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a8d37845 |
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31-Aug-1996 |
Julian Elischer <julian@FreeBSD.org> |
fix printing of netranges in the i and r displays for netatalk
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3a67d2bc |
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22-Jul-1996 |
Julian Elischer <julian@FreeBSD.org> |
Submitted by: archie@whistle.com appletalk cleanups
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6ffcfd6c |
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08-Jul-1996 |
Julian Elischer <julian@FreeBSD.org> |
appletalk cleanups e.g. Active ATALK connections Proto Recv-Q Send-Q Local Address Foreign Address (state) ddp 0 0 [69.230]130 [*.*]* ddp 0 0 [69.230]128 [*.*]* ddp 0 0 [69.230]1 [*.*]* etc..
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7d56c0ee |
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02-Jun-1996 |
Alexander Langer <alex@FreeBSD.org> |
Code cleanup: remove unused variables, use correct *printf format specifiers (some unsigned values were printed as signed, some longs were printed as ints), and place parentheses around assignments in if statements.
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0b87c915 |
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29-Feb-1996 |
David Greenman <dg@FreeBSD.org> |
Make the -w option actually useful to people. Instead of it creating a messy 130 column collage, output the system totals -or- info for a specific interface if -I is given. Also wait for <interval> before outputting the first sample so that it represents meaningful data (as opposed to the total since the system was booted - most busy systems wrap around many times during their operation, so these numbers are only misleading).
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cbc17e71 |
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13-Feb-1996 |
Garrett Wollman <wollman@FreeBSD.org> |
XNS sort-of-support is no more.
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#
0761cb29 |
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06-Feb-1996 |
Garrett Wollman <wollman@FreeBSD.org> |
Remove support for OSI networking in user-land (#ifdef OSI aor CCITT) in preparation for its removal from the kernel source tree. NB: because a function was deleted, libc is now at version 3.0 (was 2.2 previously).
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05ddff6e |
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14-Jan-1996 |
Peter Wemm <peter@FreeBSD.org> |
Merge in Lite-2 changes.
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6889b16a |
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14-Jan-1996 |
Peter Wemm <peter@FreeBSD.org> |
Import netstat from 4.4Lite-2 - this version eliminates some of the severely bogus mask guessing in the netname code, and also reports the mask length of the route (like linux's netstat, but in a much more compact form) The current code is doing bogus things like shifting c-class subnets by 4 bits and looking them up, causing a DNS lookup of 0x0C0CBxxx which takes an eternity to fail.
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#
09a67ffa |
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22-Nov-1995 |
Stefan Eßer <se@FreeBSD.org> |
Increase width of Network column from 11 to 13 for the AF_INET case. This seems to have been missed, when the recent IPX changes went in ...
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cc6a66f2 |
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26-Oct-1995 |
Julian Elischer <julian@FreeBSD.org> |
Reviewed by: julian and jhay@mikom.csir.co.za Submitted by: Mike Mitchell, supervisor@alb.asctmd.com This is a bulk mport of Mike's IPX/SPX protocol stacks and all the related gunf that goes with it.. it is not guaranteed to work 100% correctly at this time but as we had several people trying to work on it I figured it would be better to get it checked in so they could all get teh same thing to work on.. Mikes been using it for a year or so but on 2.0 more changes and stuff will be merged in from other developers now that this is in. Mike Mitchell, Network Engineer AMTECH Systems Corporation, Technology and Manufacturing 8600 Jefferson Street, Albuquerque, New Mexico 87113 (505) 856-8000 supervisor@alb.asctmd.com
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#
1b72e71c |
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23-Sep-1995 |
David Greenman <dg@FreeBSD.org> |
Fixed netstat to not bogusly mangle the argv[] command args by rewriting the way it stores and handles "interface". The previous behavior resulted in strange output from 'w' and 'ps' when an interface specification was given to netstat.
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#
3aa80b1d |
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29-Jul-1995 |
David Greenman <dg@FreeBSD.org> |
Output statistics as unsigned in the -w section. Look at error return of kread() and stop on error. Fix warning in kread() to not output "kvm_read:" twice. Killed PCB cache misses stat as we no longer have it.
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#
e1e293a5 |
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11-Oct-1994 |
David Greenman <dg@FreeBSD.org> |
Added '-b' option to display the number of in and out bytes on a given interface (used with -i and -I flag).
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#
541f2562 |
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04-Aug-1994 |
David Greenman <dg@FreeBSD.org> |
Changed output formatting to 0 pad hex bytes if necessary. This makes the output consistent with traditional representations of ethernet addresses. I still don't like the spacing in netstat -i, however.
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#
9b50d902 |
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26-May-1994 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
BSD 4.4 Lite Usr.bin Sources
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