Commit Graph

423 Commits

Author SHA1 Message Date
dyoung 480fc38f3c Cosmetic: add missing /*FALLTHROUGH*/. 2008-06-02 23:19:16 +00:00
dyoung 5035ceab3b Fix kern/38775, "ifconfig inet delete fails". 2008-05-28 17:17:14 +00:00
dyoung aa10084492 Fix two bugs:
1 Let us associate a keyword with either a signed or an unsigned
  number.  Associate the '-chan' keyword with an unsigned number.
  This fixes the defect that crashed 'ifconfig wi0 -chan', reported
  by Michael van Elst.

2 Do not try to interpret names as ISO addresses unless the ISO
  address family was specified.  iso_addr(3) does not report errors,
  so it appears to interpret *everything* as an ISO address.  This
  is a stopgap fix for the defect in 'ifconfig lo0 inet6' on a
  !INET6 kernel that deletes the first IPv4 address on lo0.
  (Reported by Scott Ellis.)
2008-05-19 18:00:31 +00:00
dyoung 3ebe24aa36 Apply netmasks to !(IFF_BROADCAST|IFF_POINTOPOINT) interfaces as
well as to IFF_BROADCAST interfaces.  Fixes the bug reported by
Markus W Kilbinger,

	ifconfig stf0 inet6 2002:xxxx:76ec:0001::1 prefixlen 16 alias

results in the wrong configuration,

	stf0: flags=1<UP> mtu 1280
		inet6 2002:xxxx:76ec:1::1 prefixlen 64
2008-05-16 20:57:42 +00:00
dyoung 4a04a80d10 The key 'vlantag' activates the 'vlanif' keyword, not the key
'vlan'.  Should fix this bug reported by Pierre Pronchery,

# ifconfig vlan0 vlan 1 vlanif hme0
ifconfig: SIOCAIFADDR: Address family not supported by protocol family
2008-05-16 20:53:35 +00:00
dyoung 76766729c4 Use an AF_LINK socket to add/delete/get link-layer addresses. 2008-05-13 18:10:17 +00:00
dyoung 3361a66d0a Per discussion at
<http://mail-index.netbsd.org/tech-net/2008/04/08/msg000371.html>,
let us add, delete, and activate link-layer addresses with ifconfig:

# ifconfig sip0 link 02:00:00:00:00:01                   [add address]
# ifconfig sip0 link 02:00:00:00:00:02                   [add address]
# ifconfig sip0 link 02:00:00:00:00:02 active            [activate address]
# ifconfig sip0 link 02:00:00:00:00:01 delete            [remove address]
2008-05-12 22:06:13 +00:00
dyoung af8202a3c2 Apply the right copyright notice. 2008-05-12 22:01:32 +00:00
dyoung 85a29f7ecc Fix link-layer address parsing. Add debug statements.
Cosmetic: fix copyright whitespace.
2008-05-12 21:54:51 +00:00
dyoung 8c56a7ef60 Cosmetic: fix copyright whitespace. 2008-05-12 21:53:32 +00:00
dyoung cd86d94cd8 We cannot create an AF_LINK socket. If AF_LINK is requested, create
an AF_INET socket, instead.
2008-05-12 21:52:29 +00:00
dyoung 47bfdf8c0e Make prototype and definition of in_alias() agree: it's static. 2008-05-12 20:59:13 +00:00
dyoung b312223d4e Retire in6_addreq and in6_ridreq, which we do not use in the
commit_address() regime.
2008-05-12 20:58:16 +00:00
dyoung 3f2ce08bf8 Initialize IPv6 addresses and ifreqs with more rigor. Fixes this
bug reported by Matthias Scheler,

# ifconfig sip0 inet6 fdb4:542d:dc11:ec20::1
ifconfig: SIOCAIFADDR_IN6: Invalid argument
# ifconfig sip0 inet6 fdb4:542d:dc11:ec20::1 prefixlen 64
2008-05-12 15:35:50 +00:00
dyoung 0f6386183c setifipdst() is gone, so delete the prototype. #include nothing
(XXX).
2008-05-12 00:40:40 +00:00
dyoung 4279a83897 Add code for parsing link-layer addresses of the form xx:xx:...:xx. 2008-05-12 00:39:18 +00:00
dyoung d3c42f50ae Start to adapt the AppleTalk module to use commit_address(). 2008-05-11 23:28:40 +00:00
dyoung ed29145620 Get rid of sec2str() altogether. 2008-05-11 23:27:32 +00:00
dyoung 50a22265be Don't export in_alias(). Pass in_alias() a more useful template.
Misc. cosmetic changes.  Delete dead code.  Treat the address
preference as int16_t, since that is its real type.
2008-05-11 23:25:46 +00:00
dyoung 42c94b7768 In in6_alias(), instead of repeating the memset()/estrlcpy()/sockaddr_in6
assignment-dance, copy creq to ifr6 before each ioctl().
2008-05-11 22:30:07 +00:00
dyoung 16f748ab9d Delete unused array sin6tab[]. Delete unnecessary casts. 2008-05-11 22:18:20 +00:00
dyoung 3df1d7792b Delete dead code in sec2str(). 2008-05-11 22:16:29 +00:00
dyoung 8ae5a779c6 Retire some code that in6_commit_address() replaces. 2008-05-11 22:12:04 +00:00
dyoung 503d41a97f Let the address family modules zero initialize their own ifreqs,
instead of zeroing them in commit_address().

Switch to in6_commit_address() from in6_getprefix() and in6_getaddr().

Temporarily add some debugging code to setia6eui64_impl().
2008-05-11 22:07:23 +00:00
dyoung a00439c7f3 In address, integer, string parsers, gracefully handle a missing
token.
2008-05-09 20:48:59 +00:00
dyoung 19f3f9a2f3 Repair agr(4) syntax. Should fix PR bin/38600. 2008-05-09 20:45:09 +00:00
dyoung de7ae11c56 Use the correct key. Spotted by NONAKA Kimihiro. 2008-05-09 04:46:50 +00:00
dyoung 44e2875450 Move IPv4/IPv6-specific code from commit_address() to in_commit_address()
and in6_commit_address().  Fixes the USE_INET6=no build.
2008-05-08 07:13:20 +00:00
dyoung cbb2531719 Delete #if 0'd code. 2008-05-08 07:11:03 +00:00
dyoung 43545a233c Don't use -pedantic, it stops af_atalk.c and af_iso.c from building
if INET_ONLY is #defined.
2008-05-08 07:09:18 +00:00
dyoung 8c460289fe Factor out common code, creating direct_ioctl() and indirect_ioctl()
for the two most prevalent styles of ioctl(2) calls in ifconfig(8).
2008-05-07 23:55:06 +00:00
dyoung db80154181 Remove CPPFLAGS that are redundant when WARNS=4. 2008-05-07 22:07:24 +00:00
dyoung 71b48a4b36 Move IPv6 syntax to af_inet6.c from ifconfig.c. Move IFKW() macro
from ifconfig.c to parse.h for reuse.
2008-05-07 21:29:27 +00:00
dyoung 8a08b505d5 Move ISO, AppleTalk, carp(4) syntax from ifconfig.c to af_iso.c,
af_atalk.c, carp.c, respectively.
2008-05-07 20:45:01 +00:00
dyoung e3cf2a1157 Sprinkle 'static const' on keyword objects. 2008-05-07 20:12:31 +00:00
dyoung 48fa574a64 Move vlan(4) syntax from ifconfig.c into vlan.c. 2008-05-07 20:11:15 +00:00
dyoung 8bc06077c3 Move tunnel syntax into tunnel.c. Move net80211 'list' command
syntax into ieee80211.c.
2008-05-07 20:03:27 +00:00
dyoung ad19851f11 Move net80211 and agr(4) syntax out of ifconfig.c and into ieee80211.c
and agr.c, respectively.
2008-05-07 19:55:24 +00:00
dyoung e4942eb316 Interpret 'prefixlen 0' as the maximum prefix length, as ifconfig
has always done.
2008-05-07 18:17:42 +00:00
dyoung ed7181ed99 Fix a bug that I introduced in rev 1.88, where the default IPv6
prefix length changed from 64 to 128.  While I am here, allow an
address to be given with prefix length /0, but interpret it as
/128.
2008-05-07 18:08:30 +00:00
yamt 2f1a30af0d agrsetport: fix a use of uninitialized variable. 2008-05-07 01:13:51 +00:00
dyoung f32d909d6e Use the right key, "ifcaps" not "ifcap", in do_setifcaps(). assert()
that the object associated with that key is the right size.
2008-05-06 21:58:05 +00:00
dyoung 1c6c1fd531 Extract subroutine do_setifcaps() and fix the bug that uwe@ reported
in capabilities-setting.

Use prop_dictionary_util(3).

Rename the parser snpaoffset to parse_snpaoffset.
2008-05-06 21:20:05 +00:00
dyoung 502f5a16a5 Use prop_dictionary_util(3).
Re-use set80211() some more.
2008-05-06 21:18:17 +00:00
dyoung fac0aeb0a0 Use prop_dictionary_util(3). 2008-05-06 21:13:20 +00:00
dyoung 4e8b81ea3e Use prop_dictionary_util(3). 2008-05-06 18:58:47 +00:00
dyoung 55927815b6 Use prop_dictionary_util(3). 2008-05-06 18:35:38 +00:00
dyoung 42acbb2b0d Fix syntax error in last. 2008-05-06 18:16:34 +00:00
dyoung 990c1a7873 Cosmetic: use return rc ? 0 : -1;
Make sure to release a prop_object_t that I am no longer using.
2008-05-06 18:09:50 +00:00
dyoung a2e4fb3562 Use prop_dictionary_util(3) some more.
When we read interface flags and capabilities from the kernel, take
care not to record them in our current environment (env), but record
them in the output environment (oenv), instead.  This helps us get
interface capabilities and flags right.
2008-05-06 17:29:04 +00:00
dyoung 32cf2beed0 Rename in_addr_commit() to commit_address(), and refactor slightly
to support IPv6 as well as IPv4 (a work in progress).

Make the second argument of af_status() a bool instead of an int.

Exit early with an error if the operator specifies an unsupported
address family on the command line.  The change should help rc
scripts to detect that IPv6 support is missing from the kernel,
with 'ifconfig lo0 inet6'.

Start using prop_dictionary_util(3).
2008-05-06 16:15:17 +00:00
dyoung e51773dc79 Add a license. 2008-05-06 16:09:18 +00:00
dyoung 40b61e5050 Add WARNS=4 and a dependency on ${LIBPROP}. 2008-05-06 16:07:00 +00:00
dyoung 8db3a2f0ba If the address family is not set, assume AF_APPLETALK. Exit
at_status() quietly if the address family is set, and it is not
set to AF_APPLETALK.
2008-05-06 15:02:49 +00:00
skrll 77ecd4421a Restore RCSId lost in 1.11 2008-05-06 08:16:12 +00:00
dyoung c62cf792b0 Take out my CFLAGS settings for debugging. 2008-05-06 04:40:45 +00:00
dyoung 7b01455a0e Overhaul ifconfig. Use fewer global variables. Take a leap toward
improved modularity and extensibility.

In the new architecture, a directed graph of argument-matching
objects (match objects) expresses the set of feasible ifconfig
statements.  Match objects are labelled by subroutines that provide
the statement semantics.

Many IPv4, IPv6, 802.11, tunnel, and media configurations have been
tested.

AppleTalk, ISO, carp(4), agr(4), and vlan(4) configuration need
testing.
2008-05-06 04:33:42 +00:00
martin ce099b4099 Remove clause 3 and 4 from TNF licenses 2008-04-28 20:22:51 +00:00
dyoung 52440afe4e Don't cast memset(3) to void. Remove a needless cast to struct
in6_addr *.
2008-04-24 05:29:40 +00:00
dyoung 35eb8b696a Copy a const string to a temporary buffer instead of using __UNCONST().
Cosmetic: get rid of superflous curly braces and cast to (void *).
2008-04-22 17:18:11 +00:00
dyoung d5063688b1 Delete some gratuitous casts, s/(char *)//. 2008-04-22 00:14:20 +00:00
dyoung 197afa999c Change int to bool in a couple of places. 2008-04-21 05:33:55 +00:00
dyoung babbbc034d s/(caddr_t)// 2008-04-21 02:10:45 +00:00
dyoung 246781acda Change bzero calls to memset calls. 2008-04-21 02:08:09 +00:00
dyoung f7545c1509 Straggler from last: call fewer protocol family-specific initialization
routines from main(), since the protocol-family modules are taking
care of it.
2008-04-15 22:26:58 +00:00
dyoung 499909306a Use static initializers to setup ISO and IPv6 addresses, instead
of calling protocol family-specific routines from main().
2008-04-15 22:24:37 +00:00
dyoung 8de26a0c60 Cosmetic: write strcmp() == 0 instead of !strcmp(). 2008-04-15 22:14:07 +00:00
dyoung adc446d581 Cosmetic: delete dead code. 2008-04-14 15:57:15 +00:00
dyoung 18685458ac Cosmetic: use NULL instead of 0 for pointers. Shorten staircase. 2008-04-11 01:14:28 +00:00
dyoung 457345432a Cosmetic: compare socket address family with AF_UNSPEC instead of
0.
2008-04-11 00:56:11 +00:00
dyoung aeb69f8d9e Cosmeticc: there's no use casting a uint16_t to a u_short, so don't
do that.  Change indentation for readability.
2008-04-11 00:55:41 +00:00
degroote 9fe6472fc5 Add support for the command list scan in ifconfig (this command permits to scan
access point in the neighbourhood).

Complete list of channel attributes and list of management information element
payload.

While here, use estrlcpy instead of strncpy.

From FreeBSD ifconfig and net80211
2007-12-16 13:49:21 +00:00
mishka d7d886db87 Our VLAN implementation (as it correctly expected) is not allowed
to modify the whole VLAN tags, but it is permitted to change 12-bit
VLAN identificators only. Reflect this fact on the appropriate man
pages.

Antti Kantee and Mihai Chelaru from #netbsd-code were helpful in
better understanding of VLAN stuff. Thank you!
2007-06-05 11:15:15 +00:00
dyoung 5630b5969e Don't try to convert numbers to names for either endpoint of a
tunnel.  In this way, ifconfig will avoid emitting something
abominable like this:

        tunnel 192.168.1.1,mdns --> 192.168.1.2,kazaa
2007-03-26 05:02:44 +00:00
dyoung 3dfd6a1c5f Print more 802.11 statistics when the operator runs 'ifconfig -v
ath0', for example.  Fix the spelling of one statistic.
2007-01-09 09:25:56 +00:00
dyoung dbf49243d9 Per discussion "ifconfig error handling" on tech-net@ in August
2006, if we fail to set any 802.11 parameter, exit immediately with
EXIT_FAILURE.
2007-01-09 09:24:14 +00:00
dyoung d097d6a596 Let us adjust the 802.11 fragmentation threshold with ifconfig ath0
frag 256, for example.
2007-01-09 09:19:02 +00:00
wiz 856416cc4a Punctuation nit, sort SEE ALSO. 2006-12-23 07:41:26 +00:00
wiz 11b2ef8137 Remove a troff command that added some empty lines to the man(1) output. 2006-12-03 11:35:07 +00:00
yamt 809ec70bcf implement ipv6 TSO.
partly from Matthias Scheler.  tested by him.
2006-11-23 19:41:58 +00:00
dyoung a25eaede91 Add a source-address selection policy mechanism to the kernel.
Also, add ioctls SIOCGIFADDRPREF/SIOCSIFADDRPREF to get/set preference
numbers for addresses.  Make ifconfig(8) set/display preference
numbers.

To activate source-address selection policies in your kernel, add
'options IPSELSRC' to your kernel configuration.

Miscellaneous changes in support of source-address selection:

        1 Factor out some common code, producing rt_replace_ifa().

        2 Abbreviate a for-loop with TAILQ_FOREACH().

        3 Add the predicates on IPv4 addresses IN_LINKLOCAL() and
          IN_PRIVATE(), that are true for link-local unicast
          (169.254/16) and RFC1918 private addresses, respectively.
          Add the predicate IN_ANY_LOCAL() that is true for link-local
          unicast and multicast.

        4 Add IPv4-specific interface attach/detach routines,
          in_domifattach and in_domifdetach, which build #ifdef
          IPSELSRC.

See in_getifa(9) for a more thorough description of source-address
selection policy.
2006-11-13 05:13:38 +00:00
christos 00ab1df137 - get rid of p_cfunc2
- add missing initializers
2006-10-16 02:52:43 +00:00
hubertf 8e46fd3f16 Fix typo, noted by Nino Dehne <ndehne@gmail.com> 2006-09-16 20:15:49 +00:00
dyoung 47be766fd3 Add a mode to gre(4) that sends GRE tunnel packets in UDP datagrams.
Fix MOBILE encapsulation.  Add many debugging printfs (mainly
concerning UDP mode).  Clean up the gre(4) code a bit.  Add the
capability to setup UDP tunnels to ifconfig.  Update documentation.

In UDP mode, gre(4) puts a GRE header onto transmitted packets,
and hands them to a UDP socket for transmission.  That is, the
encapsulation looks like this: IP+UDP+GRE+encapsulated packet.

There are two ways to set up a UDP tunnel.  One way is to tell the
source and destination IP+port to gre(4), and let gre(4) create
the socket.  The other way to create a UDP tunnel is for userland
to "delegate" a UDP socket to the kernel.
2006-08-31 17:46:16 +00:00
christos 2a1607d040 Programs that use efun. 2006-08-26 18:14:28 +00:00
matt cca9bcea2e Nuke a leftover XNS fragment. 2006-08-26 16:59:27 +00:00
matt bb735e0ef9 Remove XNS support. 2006-08-26 16:20:20 +00:00
martin 50edcae7de Trying the old "ifconfig <name> x.x.x.x down" issue again:
if the kernel does not set the interface up after we set an address,
do it explicitly, unless we (previously) set it down on user request.

This will allow the network drivers to be "fixed" while keeping visible
behaviour the same. Part of fixing PR 30694.
2006-07-13 14:02:03 +00:00
drochner c6b8e0a9fe fix an Xref 2006-06-30 15:51:36 +00:00
elad d10cf99230 fix incorrect usage of strncpy() to (an internal implementation of)
estrlcpy().

okay christos
2006-06-16 23:48:35 +00:00
tron 2ab5da17ce Adapt ifconfig(8) to new return value from socket(2). This stops
ifconfig(8) from printing errors like "ifconfig: socket: Address
family not supported by protocol family" when examining the status
of a network interface.
2006-06-14 11:05:42 +00:00
liamjfoy 4876c304b1 Integrate Common Address Redundancy Procotol (CARP) from OpenBSD
'pseudo-device	carp'

Thanks to: joerg@ christos@ riz@ and others who tested
Ok: core@
2006-05-18 09:05:49 +00:00
mrg 19b4ae1a8b remove extern for unused ifr6. 2006-05-11 00:46:02 +00:00
wiz 4d1a166e8b Remove trailing whitespace. 2006-05-06 07:01:22 +00:00
rpaulo 227effc121 Add two new options from FreeBSD:
hidessid | -hidessid:	SSID broadcast control
	apbridge | -apbridge:	how to pass packets between wifi clients
2006-04-29 21:32:29 +00:00
christos 86b43a935f PR/32628: Yves-Emmanuel JUTARD: Missing cast in sbin/ifconfig/ifconfig.c,
strcasecmp needs char * not u_int8_t *.
2006-01-25 16:08:49 +00:00
dyoung b1725a3d60 Commit a straggler: use the new SIOCG80211STATS/SIOCG80211ZSTATS
ABI.
2005-09-15 23:35:15 +00:00
wiz 667d70cb77 Argument is address_family, not "address family". From YOMURA Masanori in private mail. 2005-09-11 23:37:14 +00:00
rpaulo aaf548920f Explained the '-h' option. 2005-08-11 20:56:57 +00:00
rpaulo 630caafc65 Added a new ifconfig flag, -h, allowing, in conjunction with -v, the display
of interface I/O bytes in human-format.

Reviewed by Christos Zoulas and Jason Thorpe.
2005-08-11 20:56:05 +00:00
christos 2c6eadc9ce Move WARNS=3 to the Makefile.inc, and add a little const to the remaining
programs that did not compile before.
2005-06-27 01:00:04 +00:00
dyoung 9063402978 Resolve conflicts in importation of 18-May-2005 ath(4) / net80211(9)
from FreeBSD.  Introduce compatibility shims (sys/dev/ic/ath_netbsd.[ch],
sys/net80211/ieee80211_netbsd.[ch]).  Update drivers (an, atu, atw,
awi, ipw, iwi, rtw, wi) for the new net80211(9) API.
2005-06-22 06:14:51 +00:00
yamt b954935865 bump date for the previous. 2005-05-02 15:37:06 +00:00
yamt 330cc0a11e split IFCAP_CSUM_xxx to IFCAP_CSUM_xxx_Rx and IFCAP_CSUM_xxx_Tx. 2005-05-02 15:34:31 +00:00
yamt 5e26e86d45 add a reminder comment for x_ifconfig. 2005-03-20 14:24:13 +00:00
thorpej be8f682caf IFFBITS and IFCAPBITS are now defined in <net/if.h> 2005-03-20 02:51:47 +00:00
thorpej d14cc8f89c Remove an #ifdef that is no longer necessary. 2005-03-20 02:44:50 +00:00
thorpej f76f47a0df Don't build af_inet6.c if USE_INET6 is no. 2005-03-20 02:44:25 +00:00
thorpej e00adb14b6 Split the IPv4 support into its own file. 2005-03-20 02:43:50 +00:00
thorpej 20f1388354 Move a comment. 2005-03-20 01:10:51 +00:00
thorpej 26dbe00d59 Split IPv6 support out into its own file. 2005-03-20 01:09:16 +00:00
thorpej 4fd9a96b1d Split OSI support off into its own file. 2005-03-20 00:02:58 +00:00
thorpej e7c8ca2ae5 Split XNS support into its own file. 2005-03-19 23:46:03 +00:00
thorpej acdfacb1c3 Split off AppleTalk support into its own file. 2005-03-19 23:32:55 +00:00
thorpej c6266968d5 const'ify afswtch 2005-03-19 23:16:55 +00:00
thorpej 1a5470cfdd Split off 802.11 interface handling into its own file. 2005-03-19 23:13:42 +00:00
thorpej 519737e8ff Don't hare-code inet/inet6 in tunnel_status(), lookup the address family
name instead.
2005-03-19 22:57:06 +00:00
yamt 1ba14738a5 make this compilable with USE_INET6=no. 2005-03-19 18:16:06 +00:00
thorpej e6d38785ff Split tunnel support into its own file. 2005-03-19 17:32:26 +00:00
thorpej 21117c1aaf name -> ifname (avoid shadow decl with global name[]). 2005-03-19 17:31:48 +00:00
thorpej 1054956d85 Move extern decls to extern.h 2005-03-19 03:56:06 +00:00
thorpej 0fded9bea2 Split VLAN configuration bits out into a separate file. 2005-03-19 03:53:55 +00:00
yamt 712c784484 update usage() for agr(4). pointed by Thomas Klausner. 2005-03-18 14:30:08 +00:00
wiz f2636e2d3d Link to vlan(4) too, suggested by yamt. 2005-03-18 14:18:06 +00:00
wiz 2fa6ad9b68 Bump date for agr; add agr(4) to SEE ALSO. 2005-03-18 12:43:56 +00:00
yamt 5240b887db add agr(4), a pseudo network device driver for link aggregation. 2005-03-18 11:11:50 +00:00
matt 57537259e8 Add ifconfig support for TCP Segment Offload 2005-03-06 00:13:36 +00:00
perry 5c9f370160 remove obsolete "register" declarations. 2005-02-06 06:13:47 +00:00
xtraeme 843cdb1983 Fix the cast for the getnameinfo() call in the status() function, which
should be "const struct" not "struct" for sockaddr.

WARNS=3
2005-01-20 16:16:10 +00:00
lukem 7157011597 Only compile in IPv6 support if ${USE_INET6} != "no"
MKINET6 is for providing IPv6 infrastructure.
USE_INET6 is for compiling IPv6 support into the programs (needs MKINET6).
2005-01-10 02:58:58 +00:00
dyoung 9f2359d605 ifconfig -v prints 802.11 statistics. ifconfig -v prints and zeroes
802.11 statistics.
2004-12-20 23:04:55 +00:00
itojun b95181fc9b NI_WITHSCOPEID was not picked up by IETF standardization process. 2004-11-16 05:59:32 +00:00
dsl 9d819ed558 Functions for converting media types to/from text are now in libutil. 2004-11-11 20:37:18 +00:00
dsl 57030cf931 More isdigit() calls that need (unsigned char) cast 2004-10-28 20:10:29 +00:00
dsl eef12d4ee1 De __P 2004-10-11 20:13:37 +00:00
dsl edfa669ef6 Remove all the caddr_t - mainly casts of the 3rd arg to ioctl() 2004-10-11 17:13:55 +00:00
yamt 230c4c9c74 err -> errx where appropriate. 2004-07-27 14:25:19 +00:00
mycroft 1e7044a4ca The change in revision 1.38 (in 1997!) was wrong. If we don't want the kernel
to automatically bring up interfaces, then we should move that code into
ifconfig(8) and out of the kernel, not cycle the interface up and down.  Fixes
PR 9400 -- ifconfig(8) was not working as documented.
2004-07-06 23:26:31 +00:00
wiz 7725807d73 Add an article. 2004-03-01 00:19:06 +00:00
perry 3900dd63b3 Change "nwid" to "ssid", list "nwid" as a synonym for "ssid", and
clean up the ssid explanation a bit (including mentioning that if you
want to use a hex ssid, you precede it with a 0x, which really needed
documenting.)
2004-03-01 00:16:24 +00:00
perry be009ae585 Very minimal changes to make "ssid" and "nwid" aliases, and make the
ssid print out as "ssid", not "nwid".
XXX Really, someone should go through and change around all the
variable names etc. to ssid, but not today.
2004-03-01 00:11:33 +00:00
wiz 028911b136 Drop trailing whitespace (hi perry! :) ). 2004-02-29 23:51:05 +00:00
perry d7493f9be2 update man page date. (hi wiz!) 2004-02-29 23:32:51 +00:00
perry 688c6af823 document that if you are using a hex wep key, you need to put 0x in
front of it.
2004-02-29 23:32:15 +00:00
perry 2e45f00a18 document "mode" -- taken from FreeBSD 2004-02-29 23:27:28 +00:00
itojun 566986e38d check strlcpy error. idea from Ryan McBride 2004-02-27 21:36:17 +00:00
dyoung abda32ca8b Add 'mode' option to change PHY media for 802.11 devices. Also,
display PHY mode. E.g., run an 802.11a (5GHz, 54Mbps max) access
point:

> ifconfig ath0 nwid my_access_point mode 11a mediaopt hostap
> ifconfig -m ath0
ath0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        nwid my_access_point
        powersave off
        bssid 00:05:5d:84:cc:6e chan 3
        address: 00:05:5d:84:cc:6e
        media: IEEE802.11 autoselect mode 11a hostap
        status: active
        supported IEEE802.11 media:
                media autoselect
                media autoselect mediaopt adhoc
                media autoselect mediaopt hostap
                media autoselect mediaopt monitor
                media autoselect mode 11a
                media autoselect mode 11a mediaopt adhoc
                media autoselect mode 11a mediaopt hostap
                media autoselect mode 11a mediaopt monitor
*snip snip*
2003-10-13 08:27:35 +00:00
agc 276d62f603 Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22308, verified by myself.
2003-08-07 10:04:22 +00:00
christos dffc5f5133 PR/21860: Robert Elz: ifconfig doesn't allow addr/N notation for INET6 2003-06-11 19:51:31 +00:00
itojun fe09a0efcb use strlcpy 2003-05-17 23:03:28 +00:00