2 .\" Copyright (c) 2004 Bruce M. Simpson <bms@spc.org>
3 .\" Copyright (c) 2004 Darron Broad <darron@kewl.org>
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28 .\" $Id: ieee80211_ioctl.9,v 1.5 2004/03/04 12:33:27 bruce Exp $
34 .Nm ieee80211_cfgget , ieee80211_cfgset , ieee80211_ioctl
35 .Nd 802.11 interface ioctl commands
37 .In net80211/ieee80211_var.h
38 .In net80211/ieee80211_proto.h
39 .In net80211/ieee80211_ioctl.h
41 .Fn ieee80211_cfgget "struct ifnet *ifp" "u_long cmd" "caddr_t data"
43 .Fn ieee80211_cfgset "struct ifnet *ifp" "u_long cmd" "caddr_t data"
45 .Fn ieee80211_ioctl "struct ifnet *ifp" "u_long cmd" "caddr_t data"
48 functions are typically invoked by drivers in response to requests
49 for information or to change settings from the userland.
56 functions implement a legacy interface for getting and setting 802.11
57 interface attributes respectively.
62 function provides a default implementation of the
66 ifioctls commands for 802.11 drivers.
67 The call signature is identical to that of the
71 however, many drivers store attributes such as
72 .Dv IEEE80211_IOC_STATIONNAME
73 in the driver's private soft state structure, so driver writers may prefer
74 to use this as the catch-all in a switch statement to avoid code duplication.
83 series of functions first appeared in
85 and were later ported to
89 This manual page was written by
90 .An Bruce M. Simpson Aq bms@FreeBSD.org
92 .An Darron Broad Aq darron@kewl.org .