Commit Graph

1095 Commits

Author SHA1 Message Date
onoe
5a5f1fbe93 Do not start active scan for WI_RID_SCAN_APS request on HostAP, just return
the list of current association clients for WI_RID_READ_APS.
Reset active channel list after active scan.
2002-10-16 11:29:30 +00:00
onoe
4b4897a156 Clear wep key when 'ifconfig -nwkey'.
Change the name for the size of driver private structure:
	ic_bss_privlen -> ic_node_privlen
Add a hook to free node for the driver private structure, though there are
no consumer of the structure in the tree for now.
2002-10-15 08:51:50 +00:00
onoe
74d7ce3980 Use ieee80211_free_node() instead of TAILQ_REMOVE() not to forget
LIST_REMOVE() for ni_hash.  This fixes panic after deassociation due to
inactivity for HostAP.
2002-10-11 01:34:43 +00:00
onoe
5a2d7e0875 Perform as a bridge within the AP for HostAP mode, to allow communication
between a wireless station and another wireless station.
2002-10-04 04:25:05 +00:00
itojun
8b1cd24b78 backout previous two - if you use ppp* interface, kernel panics instantly.
it is apparent that the change was untested, and severety is high.
2002-10-02 02:27:54 +00:00
onoe
c4e66a718b In AP mode, transmit deauth to (re)associating station without authenticated. 2002-10-01 09:28:10 +00:00
onoe
8c17118b22 Allow SIOCSIFADDR with AF_LINK and WI_RID_MAC_NODE (wiconfig -m)
to set MAC address.
2002-10-01 03:27:02 +00:00
onoe
9fadcea372 old lucent adhoc-demo mode (adhoc,flag0 or wiconfig -p 3) wasn't handled
correctly.  To avoid massive extra code in each driver, now if_iee80211subr.c
also handles non-standard old lucent adhoc-demo mode.
This also fixes PR 14227.
2002-09-30 15:48:41 +00:00
onoe
ed3b52f295 Obtain some functionality from wi_hostap;
use hash for device node list.
	Avoid use weak IV value, increment IV for each packet.
2002-09-30 05:35:28 +00:00
onoe
4c66b63b21 Fix SIOCG80211BSSID to return current BSSID if associated. 2002-09-29 10:17:00 +00:00
provos
0f09ed48a5 remove trailing \n in panic(). approved perry. 2002-09-27 15:35:29 +00:00
itojun
501bf56348 license clarification from the author, via openbsd
>BSD-style license from Serge Vakulenko <vak@cronyx.ru>
2002-09-27 06:20:30 +00:00
onoe
30d884d47c Add support for SIOC[SG]80211BSSID, SIOC[SG]80211CHANNEL.
Change the name of structure ieee80211_bss to ieee80211_node, which is
used for management of stations in hostap mode, and peers in ibss mode.
Split off ic_opmode, ic_phytype from ic_flags.
Preparation to merge 'wi' driver into 80211subr.c.
2002-09-27 05:36:04 +00:00
onoe
23ab1acf02 Change ifmb_baudrate for IFM_IEEE80211_DS5: 5Mbps -> 5.5Mbps 2002-09-27 05:27:20 +00:00
onoe
f529393822 Add check suser() for SIOCS80211BSSID, SIOCS80211CHANNEL. 2002-09-27 04:08:40 +00:00
darrenr
aa1492743a Fix a case where M_COPY_PKTHDR() wasn't being used prior to calling bpf_mtap 2002-09-26 16:07:03 +00:00
onoe
e3261bdc94 initialize pkthdr for dummy mbuf before calling bpf_mtap(). 2002-09-26 13:06:56 +00:00
augustss
7656699497 Remove unused variable so the file compiles again. 2002-09-25 23:24:37 +00:00
thorpej
71404bb533 Don't include <sys/map.h>. 2002-09-25 22:21:01 +00:00
darrenr
4c314b9a9f Keep m_pkthdr.len updated correctly and use it rather than a loop to find
out the total length of the packet.
2002-09-25 16:10:15 +00:00
itojun
c40ace5ea0 KNF 2002-09-25 07:24:06 +00:00
itojun
6a3e3549fe backout recent changes, for PR 18392.
bpf_mtap() gets called with not-well-initialized mbuf, so we need to go through
it without touching m->m_pkthdr.len and such.  it's part of our bpf_mtap() API
(at least today).
2002-09-24 03:14:43 +00:00
simonb
4e3613273b Remove breaks after returns, unreachable returns and returns after
returns(!).
2002-09-23 05:51:10 +00:00
simonb
f8a2d422d1 uio_resid is a size_t (ie, unsigned), so don't check if it's less than 0. 2002-09-23 04:26:17 +00:00
thorpej
cccd4bd402 Fix thinko in the SIOC{G,S}80211CHANNEL and SIOC{G,S}80211BSSID
ioctls.
2002-09-22 01:56:08 +00:00
thorpej
8ad8dd07df Nuke the old SunOS-style ioctl defns. 2002-09-21 17:02:46 +00:00
atatat
fe89a76e74 Add a missing semi-colon. 2002-09-19 03:04:32 +00:00
darrenr
0a30063654 For the trivial case where the packet is only in one mbuf, call bpf_tap()
(idea from FreeBSD) - alternative to changing bpf_filter() to be aware of
kernel calling convetion where 0 is passed as the length for mbufs.
2002-09-19 01:16:58 +00:00
darrenr
600f9cb660 If M_PKTHDR is set we can use m_pkthdr.len instead of the for loop. 2002-09-19 00:34:00 +00:00
itojun
ce04d2f721 fix comment, sync with kame 2002-09-17 06:32:49 +00:00
itojun
cf50f0c768 reject SIOCAIFADDR if embedded address is in private address range. sync w/kame 2002-09-17 05:56:37 +00:00
tron
377e179dcb Use "const" for all input parameters of ethers(3) functions. 2002-09-16 19:25:30 +00:00
thorpej
2d655f566e In bpf_setdlt(), preserve the promiscuous mode setting of the
descriptor.

From David Young <dyoung@ojctech.com>, slight change by me.
2002-09-15 23:44:12 +00:00
thorpej
4c3ae4bbc8 Add new ioctls:
* SIOCS80211CHANNEL, SIOCG80211CHANNEL -- set/get the 802.11 channel.
* SIOCS80211BSSID, SIOCG80211BSSID -- set desired/get current BSSID.

From David Young <dyoung@ojctech.com>.
2002-09-15 23:27:08 +00:00
itojun
0319b78e54 copyright clarification. from openbsd
1.
Paul Mackerras and the Australian National University have worked things
out, and as a result, Paul now owns copyright on all these files, with the
proper terms.

2.
and... we managed to contact "Eric Rosenquist" <eric@rosenquist.com> through
the help of people who found him: first one was nick.stott@cogeco.ca
This now has a better license.  Two authors left to go.
2002-09-13 14:32:11 +00:00
itojun
822449ac65 KNF - return is not a function. 2002-09-11 05:36:26 +00:00
gehenna
77a6b82b27 Merge the gehenna-devsw branch into the trunk.
This merge changes the device switch tables from static array to
dynamically generated by config(8).

- All device switches is defined as a constant structure in device drivers.

- The new grammer ``device-major'' is introduced to ``files''.

	device-major <prefix> char <num> [block <num>] [<rules>]

- All device major numbers must be listed up in port dependent majors.<arch>
  by using this grammer.

- Added the new naming convention.
  The name of the device switch must be <prefix>_[bc]devsw for auto-generation
  of device switch tables.

- The backward compatibility of loading block/character device
  switch by LKM framework is broken. This is necessary to convert
  from block/character device major to device name in runtime and vice versa.

- The restriction to assign device major by LKM is completely removed.
  We don't need to reserve LKM entries for dynamic loading of device switch.

- In compile time, device major numbers list is packed into the kernel and
  the LKM framework will refer it to assign device major number dynamically.
2002-09-06 13:18:43 +00:00
onoe
26ebf5f371 Several fixes hostap for awi driver:
- aging ang clear inactivity stations
- DTIM field in beacon/probe response.
- ignore IFF_PROMISC for hostap mode, since 802.11 has 3 address fields,
  so that promisc mode is not required for AP function.
2002-09-03 14:54:00 +00:00
onoe
efcfc3e1c8 Add experimental support of Host-AP mode for awi driver.
It works also with WEP enabled.
But aging the associated clients is not implemented yet, so that the number
of clients may increase unlimitedly..
2002-09-02 13:37:35 +00:00
martin
1caaa903fa If the peer did not answer LCP echo requests in-time, but we got user
data through within the last LCP keepalive interval, do not count this
as a keepalive failure.

Addresses parts of kern/17723.
2002-09-01 18:54:12 +00:00
martin
adb5933cbb Apply patch from Todd Vierling in PR kern/17665:
remove a test that has been obsoleted by the authentication failure
counter - enter slow retry mode always, not only if we already transfered
data successfully (the test was designed to disable retries when the
initial authentication setting was not correct, the auth failure counter
does this job better).
2002-09-01 18:06:59 +00:00
martin
ac83580ea9 Add an option PPPOE_TERM_UNKNOWN_SESSIONS to forcefully disconnect sessions
we don't know anything about with a PADT packet.

Use with care, this is pretty dangerous and will kill all userland PPPoE
implementations. Therefore it is not enabled by default nor added as
a commented out option to GENERIC kernels.

But it is highly usefull if you have a fixed IP, an ISP that does not use
LCP echo requests for link monitoring and you want to recover quickly after
a crash or otherwise ungracefull disconnect.
2002-09-01 17:21:40 +00:00
onoe
fd9daca7ea Attach another DLTs for bpf: DLT_IEEE802_11 to capture raw 802.11 frame. 2002-08-28 09:38:08 +00:00
onoe
5d6bb1fbc3 Define new kernel interface bpfattach2() to register another data link
type for the driver, which will be used for 802.11 drivers.
Also add 2 APIs to get a list of available DLTs and use one for them.
	BIOCGDLTLIST (struct bpf_dltlist)
	BIOCSDLT (u_int)
2002-08-28 09:34:57 +00:00
onoe
b4c41e0480 Define new DLT: DLT_IEEE802_11, DLT_PRISM_HEADER, and DLT_AIRONET_HEADER
from tcpdump.org
2002-08-28 09:31:20 +00:00
thorpej
83b3b86fd6 Fix a signed/unsigned comparison warning from GCC 3.3. 2002-08-26 01:42:28 +00:00
thorpej
f3420f21a5 Fix some signed/unsigned comparison warnings from GCC 3.3. 2002-08-26 01:39:39 +00:00
thorpej
2371f92317 Fix signed/unsigned comparison warnings from GCC 3.3. 2002-08-26 01:36:37 +00:00
tron
56999645f0 Fix typo in a comment. 2002-08-25 19:21:47 +00:00
martin
f54ddc3c17 Add a function to lookup bridge members by struct ifnet * and use
it at all call sites that have such a pointer readily available.
This avoids unnecessary strcmp()s in critical paths, and removes
some XXX comments.
2002-08-24 19:00:31 +00:00