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428 Commits

Author SHA1 Message Date
christos
b58136d76c PR/12275:Kimmo Suominen: show -C in usage 2001-02-23 19:49:54 +00:00
itojun
1e48b7fbb5 add SIOC[SG]LIFPHYADDR ioctl. greatly simplify tunnel address settings. 
sync with kame.  old ioctls are supplied but not recommended for new code.
 2001-02-20 15:35:19 +00:00
cgd
8a986b2e96 convert to use getprogname() 2001-02-19 22:48:57 +00:00
christos
f0cf3bcdfb fix nested externs 2001-02-04 20:05:20 +00:00
garbled
b17f8c01fa Fix the usage string so it displays the -b and s options to ifconfig -l 2001-01-24 18:06:51 +00:00
itojun
b3705ee26f unbroken slash notation (10.0.0.0/8) for IPv4. 2001-01-17 06:10:37 +00:00
itojun
f3a31dc12d support "prefixlen n" for IPv4 too. 2001-01-17 06:07:32 +00:00
itojun
c5520fd00b uninitialized pointer. PR 11702 2001-01-08 14:06:12 +00:00
onoe
86d874c2bf Add powersave/powersavesleep into usage. 
Fold usage output (still 14 lines...)
 2000-12-12 20:27:42 +00:00
onoe
f56e1f272f powersavesleep requires argument 2000-12-12 20:22:45 +00:00
thorpej
b22f104458 Add powersave, -powersave, and powersavesleep to manipulate 802.11 
power management parameters.
 2000-12-12 04:08:40 +00:00
itojun
374c623f95 show IPv6 interface address status "deprecated" (preferred lifetime = 0). 
RFC2462.  sync with kame.
 2000-11-07 14:47:59 +00:00
kleink
e90b215b52 Don't make references to _10Mb/s_ Ethernet where not appropriate; from 
Christian Weisgerber.
 2000-10-18 07:27:11 +00:00
thorpej
9e992b012b In tunnel_status(), if we have an IPv6 kernel, but a driver doesn't 
support IPv6 tunnel endpoint addresses, fall back on the sockaddr
version of the ioctls.
 2000-10-02 22:30:40 +00:00
thorpej
c77c2baf89 Add vlan(4) support. From Andy Doran <ad@netbsd.org>. 2000-09-27 23:00:24 +00:00
wiz
fb3d40deab add two letters in strategically important places, and replace one 
ifconfig by .Nm
 2000-08-13 17:17:26 +00:00
onoe
afa6a922a6 also note that the WaveLAN/IEEE Gold cards accept the 104 bits key. 
pointed out by jhawk.
XXX this doesn't match to wiconfig(8), which is probably wrong.
 2000-07-21 18:31:03 +00:00
onoe
05079cfc6d Clarify the restrictions in length for argument of the nwid and nwkey. 2000-07-21 17:37:12 +00:00
onoe
9efdccbdb5 Add nwkey and -nwkey keywords, to enable/disable WEP, 
and to set WEP encryption key for IEEE802.11 wireless network interfaces.
 2000-07-21 04:53:03 +00:00
thorpej
5bf452f867 Add a -C flag, to list all available network interface cloners. 2000-07-20 18:42:02 +00:00
enami
1c1b132cda - Fix off-by-one error in previous. 
- Fix a typo of ioctl name in warning message.
 2000-07-19 06:01:24 +00:00
onoe
f989129a77 check the length of nwid argument before copy to avoid SEGV. 
pointed out by enami-san
 2000-07-19 04:43:34 +00:00
onoe
b4a8e334e8 hexadecimal digits for nwid. 2000-07-06 11:02:02 +00:00
onoe
27f79f7369 cast u_char for ctype (nwid stuff) to fix possible overrun problems. 2000-07-06 08:20:51 +00:00
onoe
197deeeff8 warn instead of print 802.11 nwid with bad length field. 2000-07-06 00:50:49 +00:00
onoe
807a12c8cd change the argument of SIOCS80211NWID and SIOCG80211NWID ioctls from 
u_int8_t array to struct ieee80211_nwid to prepend length field.
The length field is necessary because IEEE 802.11 spec doesn't prohibit
even '\0' for SSID.
Though the name and the value of SIOC... macro is unchanged, this change
breaks binary compatibility.  The only affected userland program on the
tree is ifconfig(8).
As Jason suggested on tech-net, it is better than live with problems
since there are no releases for this ioctls yet.
 2000-07-05 02:35:53 +00:00
enami
a6edd9cf2f - Remove description about trailers/-trailers since they are no longer 
a meaningful option.
- Don't captialize the word address or interface when it refers an arugment.
- Use .Ar macro for dest_address since it is not a keyword.
 2000-07-03 09:18:52 +00:00
enami
34c3137212 Sort the SEE ALSO list first by section and kill the comma at the 
end of the list.
 2000-07-03 08:55:14 +00:00
thorpej
f70c591ad2 Add create' and destroy' commands. 2000-07-02 00:28:00 +00:00
thorpej
1a9289d09a - Add tunnel' and deletetunnel' commands, which issue the ioctls 
that gifconfig(8) would issue to configure tunnel endpoints.  This
  allows IP tunnel interfaces (`gif' right now, and `gre' later) to
  be configured with ifconfig(8), and via /etc/ifconfig.<interface>.
  Partially taken from similar changes in OpenBSD.
- Const poison the command functions a bit.  We really need to clean
  up the command function interface.
 2000-06-30 17:45:11 +00:00
enami
16fcce9bb7 Allocate flagreq on stack. 2000-04-20 02:08:55 +00:00
itojun
4a58ed7b4f use getifaddrs, not SIOCGIFCONF, to avoid alignment constraints. 
TODO: maybe it's better to pass struct ifaddrs * to in{,6}_alias.
 2000-04-13 07:39:57 +00:00
itojun
dbe85fd5ef clarify in_alias() and in_status(). 
in_status() handles the whole inet address family.  in_alias() handles
printout for single address (for both the primary address or an alias).
it is more consistent with, for example, the way at_status() is used.
 2000-04-13 07:16:54 +00:00
enami
2a9be1168a Explicitly pick up ''the first address'' to delete. 2000-04-03 03:54:42 +00:00
onoe
36af21fa48 Set flagreq.ifr_name before issueing SIOCGIFFLAGS for setifflags. 
Withoug this change, flagreq was never initialized and ifconfig w/o addr
always failed with ENXIO.
 2000-03-20 21:10:03 +00:00
castor
70e0196cb3 Fix PR bin/9629. The global variable ifr was used to save interface 
flags even though the media routines tweak it.
 2000-03-18 21:10:50 +00:00
enami
5fa4437659 Remove unnecessary continue statement. 2000-03-06 09:00:13 +00:00
enami
f7f205fedf Remove now unnecessary assignment. It looks like 4.4lite merge left over. 2000-03-06 08:45:35 +00:00
enami
e5f114df26 Don't copy from destination to destination. 2000-03-06 08:08:15 +00:00
thorpej
600e504f64 Per a discussion on gcc-bugs, port-alpha/9494 is not a compiler bug, but 
rather a bug in the code (which is violating the C standard by casting
an unaligned pointer to a pointer with more strict alignment constraints).

Fix the code to not do such things.  Fixes port-alpha/9494.
 2000-03-06 01:06:17 +00:00
enami
6059f8bc37 Fix typo. 2000-03-01 03:32:55 +00:00
enami
eb6c30723e Salvage the better comment appeared in rev 1.51 but gone in 1.53. 2000-03-01 03:21:56 +00:00
itojun
bd3400c592 more fix to SIOCGIFCONF alignment. 2000-02-18 08:14:26 +00:00
itojun
a6cfc0a168 note that ifconfig delete does not work for IPv6 
this is intentional - IPv6 assumes multiple addresses on an interface,
and it is not very safe to "delete" arbitrary one.  -alias with
explicit IPv6 address works fine.
 2000-01-31 18:02:01 +00:00
itojun
809b9a5822 add "nwid" directive. 
XXX there are too many flags that are not listed in usage().
what should we do?
 2000-01-31 17:22:28 +00:00
mycroft
3d237fafa8 Fix a buglet that caused media-specific options to *always* be printed, even if 
they were not set.
 2000-01-25 06:11:25 +00:00
thorpej
409e9f1b38 Fix a logic buglet in status printing code. 2000-01-25 02:16:57 +00:00
thorpej
efe1032de0 - Print 802.11 status (i.e. network ID) after mtu, etc. but before 
protcol addresses.
- When searching for status bits, use the currently selected media type,
  not the currently active media type.
 2000-01-25 01:46:57 +00:00
thorpej
98ac9f3fdb Update copyright. 2000-01-25 01:03:21 +00:00
thorpej
4e10c0202f Make display of media status information (e.g. carrier, etc.) table-driven 
and easily extensible (by merely adding to the tables in ifmedia.h).
 2000-01-25 00:59:39 +00:00
chopps
2377e11b8d allow setting (and reporting) nwid for ieee 802.11 devices. 2000-01-24 23:24:16 +00:00
thorpej
9e4fad9efa Fix a bug in get_media_options() which wasn't caught with global options; 
make sure we only return option bits.
 2000-01-24 22:31:27 +00:00
joda
4aafeffb6f implement netmask slash notation for IP and IPv6 addresses 2000-01-12 10:29:35 +00:00
itojun
5f036cce1d bring in KAME scopeid hack. always show scopeid if it is scoped. 
sync with latest KAME.
 1999-12-13 15:24:45 +00:00
itojun
b9cc391094 prepare -DKAME_SCOPEID for extended scope id printing (commented out) 1999-12-12 11:44:53 +00:00
itojun
a338a0d47b add reference to "inet6" family. 
document -alias.
 1999-12-09 01:28:25 +00:00
itojun
76a67357f0 fix alignment problem of SIOCGIFCONF, on 64bit arch. 1999-07-29 15:40:48 +00:00
thorpej
c483de17ca Make the previous actually compile. 1999-07-26 19:38:36 +00:00
darrenr
0717bdfdf2 cleanup error message 1999-07-26 12:00:47 +00:00
darrenr
870447b902 don't allow destination addresses to be set for non-Point-to-point interfaces 1999-07-26 11:56:55 +00:00
sommerfeld
8bfcc5ad34 Add a new -s option to make it easier to test the link-level status 
(i.e., 10baseT carrier/no carrier) of an interface from scripts

ifconfig -s <interface> will exit with a false status if the interface
reports its unconnected.

-s also works in conjunction with -l and -a, filtering out interfaces
which are reporting down.

Also, add -b (which shows only broadcast interfaces with -l and -a).

I find these options useful in network autoconfig scripts for mobile
systems.
 1999-07-03 17:31:15 +00:00
itojun
9a6abc8c5d s/CFLAGS/CPPFLAGS/ for -D and -I. 1999-07-03 06:26:25 +00:00
itojun
565fad43fa write up IPv6 operations (prefixlen and others) 1999-07-02 15:45:46 +00:00
itojun
25eb444e29 make ifconfig IPv6-ready. 
TODO: update manpage for new options.
 1999-07-01 13:19:20 +00:00
thorpej
e9d0bd756d Fix a slight braino in last. 1999-05-18 18:01:08 +00:00
thorpej
52971adece Don't force `inet' on status display; get all address families that have 
configured addresses.  From Jun-ichiro itojun Hagino, PR #7593.
 1999-05-17 16:00:05 +00:00
chopps
20a608fe88 revert the previous changes that removed special cased ioctls for ISO 
stuff.
 1999-04-01 08:12:23 +00:00
christos
7852090868 Add support for displaying interface alias information. Based on PR/6109 by 
Phil Nelson.
 1998-09-06 17:51:32 +00:00
thorpej
6bd72c7fd7 Cross-reference ifmedia(4). 1998-08-09 00:39:02 +00:00
thorpej
1dc9284e4f Document "instance". 1998-08-08 22:50:13 +00:00
thorpej
e1a1084860 Oops, add the "instance" command to the usage info. 1998-08-08 22:40:57 +00:00
thorpej
ecbe14b11c Allow the user to explicitly set the media instance. 1998-08-08 22:33:17 +00:00
thorpej
2e7d9319e9 Hm, actions might not always be deferred; rename appropriately. 1998-08-08 18:14:20 +00:00
thorpej
051e24ecad Completely rewrite the engine that sets media and media options. Previous 
code would hit the interface multiple times.  Now, all media and media
options are gathered and processed at once, hitting the interface only
once (except to grab the currently selected media exactly once; there is
no way to avoid that).
 1998-08-08 01:30:18 +00:00
thorpej
1549ffa563 Implement a suggestion from Wolfgang Solfrank on the "supported media" 
display.  The display now looks like this:

bishop:thorpej 35$ obj.alpha/ifconfig -m fxp0
fxp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        media: Ethernet autoselect (100baseTX full-duplex)
        status: active
        supported Ethernet media:
                media autoselect
                media 100baseTX mediaopt full-duplex
                media 100baseTX
                media 10baseT mediaopt full-duplex
                media 10baseT
                media 100baseTX mediaopt loopback
        inet 129.99.50.41 netmask 0xffffff00 broadcast 129.99.50.255
bishop:thorpej 36$

The intent here is to allow cut'n'pasting of the output to a command
line, or allow easier automatic extraction from scripts, etc.

XXX Still at issue is what to do about non-0 media instances.
 1998-08-06 19:22:00 +00:00
thorpej
3f0296f8ce Print the media instance if it's not zero, a reasonable compromise such 
that no one will have to see those ugly instance numbers if they have
an interface with only one PHY (most of them out there).
 1998-08-06 03:47:28 +00:00
thorpej
85fd419492 Completely rewrite the way media descriptions are represented. The same 
data structure is used, but a much saner matching mechanism is used, one
which allows greater ease in adding new types.

Also, rewrite the way media words are displayed.  The status display now
looks like this:

bishop:thorpej 137$ ifconfig -m fxp0
fxp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        media: Ethernet autoselect (10baseT)
        status: active
        supported media:
                Ethernet autoselect
                Ethernet 100baseTX <full-duplex>
                Ethernet 100baseTX
                Ethernet 10baseT <full-duplex>
                Ethernet 10baseT
                Ethernet 100baseTX <loopback>
        inet 129.99.50.41 netmask 0xffffff00 broadcast 129.99.50.255
bishop:thorpej 138$

This makes it more clear which media type (e.g. Ethernet) is currently
in-use, handy for devices such as the TI ThunderLAN which can also have
both Ethernet and Token Ring PHYs attached.
 1998-08-06 02:24:40 +00:00
thorpej
d2d470e18d Copyright assigned to The NetBSD Foundation, Inc. 1998-08-05 23:35:17 +00:00
enami
4385d9fe62 - Use .Nm "" instead of .Nm ifconfig in SYNOPSIS. 
- Delete space at the end of line.
 1997-10-11 02:44:36 +00:00
lukem
76e13a0128 all but the first .Nm in SYNOPSIS need to be spelt out. [bin/4256] 1997-10-10 16:12:45 +00:00
enami
21d836180a Don't declare optind. 1997-10-01 02:18:14 +00:00
lukem
92f7af5b8d * cleanup for WARNS=1 
* deprecate register
* use .Nm correctly
 1997-09-15 01:53:35 +00:00
mrg
70707ec9bc note that we have set ifflags so that we can reset them again after 
setting the interface address.  this is necessary as we may want to
configure an interface `down' by default, but, SIOCAIFADDR turns the
interface back on for us.
 1997-09-08 05:26:08 +00:00
is
2b70f759c5 ifr_metric vs. ifr_mtu: don't confuse people. Its a union anyway. 1997-07-14 12:54:27 +00:00
lukem
39cef8b32a Don't define the address of an interface to 0.0.0.0 if it's just being 
brought "up" (without an address); don't give it an address at all.
From Koji Imada <koji@math.human.nagoya-u.ac.jp> in [bin/3477]
 1997-05-30 05:44:11 +00:00
lukem
b4123d6862 Add "mask" argument to description of "broadcast". 
From Thorsten Frueauf <frueauf@ira.uka.de> in [misc/3657]
 1997-05-30 03:49:36 +00:00
thorpej
fd196425a8 Force the ifaliasreq "addreq" to have 4-byte alignment, so that casting 
one of its sockaddrs to a sockaddr_in doesn't cause an unaligned access
fault on the Alpha.
 1997-05-05 06:32:11 +00:00
lukem
13d5dd4446 Implemented two modifier flags for -a and -l: -d (only show "down" interfaces) 
and -u (only show "up" interfaces)
 1997-04-21 01:17:57 +00:00
is
d743f36705 Add mtu n parameter. Part of code by Matthias Pfaller (PR 1648). 1997-04-10 19:10:16 +00:00
jeremy
90a04776b1 Fix typo in media selector example. (from frueauf@ira.uka.de) 
Fixes half of PR#3470.
 1997-04-10 06:30:26 +00:00
christos
8e9ba6bac6 - netatalk additions 
- KNF
- prototype fixes
- ifconfig -a now prints all the address family parameters for all configured
  interfaces.
 1997-04-03 02:07:58 +00:00
thorpej
dbdde72e82 Add a "-l" flag, which lists available network interfaces, with no 
additional information.
 1997-03-27 22:50:09 +00:00
thorpej
a285d77f82 Print the station address of interfaces that have one. From 
Matt Thomas <matt@3am-software.com>
 1997-03-26 01:46:49 +00:00
thorpej
315d0c6cbb Display the correct interface name in the event SIOCGIFMEDIA "succeeds" 
but doesn't return any media types.
 1997-03-25 01:37:11 +00:00
thorpej
66addb16d6 Fix a slight bogon in printing active/current media, from Matt Thomas. 1997-03-24 00:45:30 +00:00
thorpej
797e996927 Fix lookup_media_word() to properly distinguish between the "autoselect" 
media type and error.  (oops!)
 1997-03-18 05:04:50 +00:00
thorpej
af71bad528 Do that last change somewhat differently; We need to know the 
currently selected media, and thus cannot allow E2BIG, since the
top-level kernel ioctl code won't perform the copyout of the
ifmediareq if it sees an "error".
 1997-03-18 01:50:01 +00:00
thorpej
55e07c34a2 Ignore E2BIG in domediaopt() like we do in setmedia(). Oversight pointed 
out by Andrew Gallatin <gallatin@CS.Duke.EDU>.
 1997-03-18 00:37:34 +00:00
thorpej
4fcebbc43a Add support for BSD/OS-style media selection: 
- new "media" keyword specified media to select:
		ifconfig de0 media utp
	- new "mediaopt/-mediaopt" keywords for setting/clearing
	  media options (such as full-duplex)
	- new "-m" flag to display all supported media types for
	  a given interface.
Also, some generial cleanup of argument parsing while I was there.
Manual page updates from Jeremy Cooper <jeremy@netbsd.org>.
 1997-03-17 03:08:46 +00:00
mycroft
f5b5efa5d5 Update to match kernel changes. 1996-09-08 14:37:39 +00:00
pk
9a4742e3ce Merge with lite-2. 1996-01-04 21:27:29 +00:00
pk
5f0532320e Agree with kernel on format of SIOCGIFCONF results. 1996-01-04 20:11:20 +00:00
gwr
ad5a72a23c Add support for -DINET_ONLY to make this smaller in a ramdisk. 1995-10-08 23:03:54 +00:00
mycroft
7888507f63 Use inet_aton(), not inet_addr(). Suggested by John Hawkinson. 1995-05-19 20:17:16 +00:00
cgd
0114e805ce convert to new RCS Id conventions; reduce my headache 1995-03-18 14:54:19 +00:00
glass
ddbe84a0ec fix usage message to include -a. fix command line handling for same 1995-01-21 21:22:16 +00:00
cgd
06e2955ff1 specify man pages the new way. 1994-12-22 10:44:04 +00:00
cgd
9e821e2de7 spacing nit. 1994-12-18 12:58:39 +00:00
cgd
5eeab43e28 more cleanups from Jim Jegers, passed over by me. 1994-12-05 20:15:31 +00:00
cgd
f12bf2a597 ioctl types. 1994-10-31 04:24:09 +00:00
mycroft
ea7b5d4ec6 Eliminate uses of some obsolete functions. 1994-09-23 14:26:58 +00:00
mycroft
3c78ef3311 Merge with 4.4-Lite version. 1994-09-23 01:38:45 +00:00
cgd
4e9cb67485 (1) update usage info 
(2) fix every instance of fprintf/exit except usage to use err()/errx()
(3) make netmask print out with a leading 0x, so that you can paste it back.
 1994-01-22 02:04:35 +00:00
cgd
bc980fa1b4 fix a botch 1994-01-22 00:29:20 +00:00
jtc
ab3a89f913 Fix spelling errors 1994-01-14 02:05:23 +00:00
cgd
7489d1a908 add MULTICAST recognition 1993-12-10 11:29:42 +00:00
cgd
285bdc5f46 LLC -> LINK, documentation 1993-12-10 11:23:54 +00:00
mycroft
e9d867ef50 Add RCS identifiers. 1993-08-01 17:54:45 +00:00
mycroft
dfb9caab49 Add RCS indentifiers. 1993-08-01 07:32:48 +00:00
mycroft
cda4f8f6ee Add RCS identifiers. 1993-08-01 05:37:30 +00:00
deraadt
2c8e44c31a removed aui/bnc hack from ifconfig. Use -llc0/llc0 instead. 1993-06-09 20:04:38 +00:00
deraadt
daa25cdf09 fix ifconfig once again. multiple protocols really cooked hte code i wrote 
before for -a.
 1993-06-06 08:55:30 +00:00
cgd
9d87d1d2e1 Remove ifdefs hiding ISO and XNS functionality 
(from Havard Eidnes <Havard.Eidnes@runit.sintef.no>)
 1993-05-21 12:48:49 +00:00
deraadt
46c2563196 Added another sunos-ism: ifconfig -a 1993-05-04 09:26:52 +00:00
cgd
06be60083d changed "Id" to "Header" for rcsids 1993-03-23 00:22:59 +00:00
cgd
346aa5dd48 added rcs ids to all files 1993-03-22 08:04:00 +00:00
cgd
e541169ce2 after 0.2.2 "stable" patches applied 1993-03-21 18:04:42 +00:00
cgd
61f282557f initial import of 386bsd-0.1 sources 1993-03-21 09:45:37 +00:00