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19 Commits

Author SHA1 Message Date
onoe
b001a515f8 For FH phy, accept beacons whose hop pattern in FH params is different 
from current setting, because the rssi value would be correct once the
datagram is received regardless the hopping pattern.
 2004-01-15 08:16:24 +00:00
dyoung
5bcaa60a0e Don't panic on frames without a second address field. Tap them for 
BPF, instead.
 2004-01-14 04:11:09 +00:00
dyoung
8c117e1a38 NetBSD's KASSERT takes just one argument while FreeBSD's takes two, 
so I have added IASSERT(cond, complaint) to the compatibility header
file and s/KASSERT/IASSERT/'d.
 2004-01-13 23:37:29 +00:00
dyoung
9280f4b428 Synchronize with FreeBSD sources from 12 Dec 2003. 2003-12-14 09:56:53 +00:00
dyoung
4232da0fda Diagnostics: complain if packet decapsulation fails. 2003-12-07 05:34:22 +00:00
mycroft
c41a3efdb2 Eliminate bogus initializer. 2003-10-27 17:11:19 +00:00
christos
2017bf9a94 Fix uninitialized variable warning 2003-10-25 18:31:59 +00:00
mycroft
f336bf5b29 Do that replacement in one more place. 2003-10-25 03:18:37 +00:00
mycroft
3ebaf267f3 Replace a constant with a symbol. 2003-10-25 01:17:39 +00:00
dyoung
38a484b2d0 In the input path, do not discard management frames belonging to 
a different BSS, because that keeps drivers like atw from detecting
ad hoc beacons with the same SSID but different BSSID for the
purpose of IBSS merges.

This should be revisited: maybe drivers should check for beacons
before handing packets up with ieee80211_input(). However, this
restores the atw(4) to working like it did with the old 802.11
layer, and it *is* nice to re-use the 802.11 layer's packet-decode
& -dispatch code (i.e., the ic_recv_mgmt callback).
 2003-10-23 06:30:32 +00:00
itojun
e0c9ee7f93 print "association failed" message only if IFF_DEBUG 2003-10-18 05:06:43 +00:00
onoe
ba543e3743 Do not update SSID by beacon, because hidden SSID implementation is vary. 
ex. 0-length, single space, 0x00 with correct length.
So, we don't update SSID in node table by beacon, but always update by
Probe Response.
 2003-10-18 03:33:51 +00:00
dyoung
db0e43b296 Add WEP shared-key authentication. 2003-10-15 11:43:51 +00:00
dyoung
0fc2b8e13f Add missing pktattr declaration. Should compile w/ ALTQ, now. 2003-10-14 23:02:52 +00:00
dyoung
b8e804e8d2 Add Kevin Lahey's power-saving support from the old 802.11 layer 
Spelling fix: s/unmatch/mismatch/g
 2003-10-13 04:25:26 +00:00
dyoung
c059ea0028 More NetBSD-FreeBSD compatibility changes in the pattern 
#ifdef __FreeBSD__
	/* FreeBSDism */
#else
	/* NetBSDism */
#endif

An important and non-obvious change is in ieee80211_mgmt_output,

#ifdef __FreeBSD__
        KASSERT(m->m_pkthdr.rcvif == NULL, ("rcvif not null"));
#endif

Because NetBSD mbufs are not bzero'd like FreeBSD's, we cannot
count on rcvif == NULL.
 2003-09-28 02:35:20 +00:00
dyoung
6e8d0b71c8 Insert RCSIDs. 2003-09-14 01:14:54 +00:00
dyoung
cf8438b460 First stab at producing a unified NetBSD/FreeBSD 802.11 layer, 
striving to keep the diffs short and simple.

  * Replace FreeBSDisms (e.g. struct arpcom) with conditionally-compiled
    NetBSDism (struct ethercom).

  * Add compatibility shims in ieee80211_compat.*: provide NetBSD with
    if_printf, for example.

  * Convert FreeBSD node mutex uses to generic node critical-section
    protection (ieee80211_node_critsect_begin, _end), replace
    FreeBSD atomic arithmetic with generic alternative, and implement
    generics in NetBSD

  * Provide NetBSD-style 802.11 ioctls

  * Style nits
 2003-09-07 01:22:19 +00:00
dyoung
40e261aa72 Pull in net80211/ from FreeBSD. This contains Sam Leffler's 
enhancements to the 802.11 layer, which are necessary for ath(4),
the Atheros-chipset driver.
 2003-08-30 21:26:03 +00:00