Differential D17308 Diff 48417 sys/net80211/ieee80211_freebsd.c

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sys/net80211/ieee80211_freebsd.c

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#ifdef IEEE80211_DEBUG		#ifdef IEEE80211_DEBUG
static int ieee80211_debug = 0;		static int ieee80211_debug = 0;
SYSCTL_INT(_net_wlan, OID_AUTO, debug, CTLFLAG_RW, &ieee80211_debug,		SYSCTL_INT(_net_wlan, OID_AUTO, debug, CTLFLAG_RW, &ieee80211_debug,
0, "debugging printfs");		0, "debugging printfs");
#endif		#endif

static MALLOC_DEFINE(M_80211_COM, "80211com", "802.11 com state");		static MALLOC_DEFINE(M_80211_COM, "80211com", "802.11 com state");
		NETDUMP_DEFINE(ieee80211);

static const char wlanname[] = "wlan";		static const char wlanname[] = "wlan";
static struct if_clone *wlan_cloner;		static struct if_clone *wlan_cloner;

static int		static int
wlan_clone_create(struct if_clone *ifc, int unit, caddr_t params)		wlan_clone_create(struct if_clone *ifc, int unit, caddr_t params)
{		{
struct ieee80211_clone_params cp;		struct ieee80211_clone_params cp;
Show All 27 Lines	) {
ic_printf(ic, "TDMA not supported\n");		ic_printf(ic, "TDMA not supported\n");
return EOPNOTSUPP;		return EOPNOTSUPP;
}		}
vap = ic->ic_vap_create(ic, wlanname, unit,		vap = ic->ic_vap_create(ic, wlanname, unit,
cp.icp_opmode, cp.icp_flags, cp.icp_bssid,		cp.icp_opmode, cp.icp_flags, cp.icp_bssid,
cp.icp_flags & IEEE80211_CLONE_MACADDR ?		cp.icp_flags & IEEE80211_CLONE_MACADDR ?
cp.icp_macaddr : ic->ic_macaddr);		cp.icp_macaddr : ic->ic_macaddr);

return (vap == NULL ? EIO : 0);		if (vap == NULL)
		return (EIO);

		#ifdef NETDUMP
		if (ic->ic_netdump_meth != NULL)
		NETDUMP_SET(vap->iv_ifp, ieee80211);
		#endif
		return (0);
}		}

static void		static void
wlan_clone_destroy(struct ifnet *ifp)		wlan_clone_destroy(struct ifnet *ifp)
{		{
struct ieee80211vap *vap = ifp->if_softc;		struct ieee80211vap *vap = ifp->if_softc;
struct ieee80211com *ic = vap->iv_ic;		struct ieee80211com *ic = vap->iv_ic;

▲ Show 20 Lines • Show All 843 Lines • ▼ Show 20 Lines	wlan_iflladdr(void arg __unused, struct ifnet ifp)
/* NB: identify vap's by if_init */		/* NB: identify vap's by if_init */
if (ifp->if_init == ieee80211_init &&		if (ifp->if_init == ieee80211_init &&
(ifp->if_flags & IFF_UP) == 0) {		(ifp->if_flags & IFF_UP) == 0) {
struct ieee80211vap *vap = ifp->if_softc;		struct ieee80211vap *vap = ifp->if_softc;

IEEE80211_ADDR_COPY(vap->iv_myaddr, IF_LLADDR(ifp));		IEEE80211_ADDR_COPY(vap->iv_myaddr, IF_LLADDR(ifp));
}		}
}		}

		#ifdef NETDUMP
		static void
		ieee80211_netdump_init(struct ifnet ifp, int nrxr, int ncl, int clsize)
		{
		struct ieee80211vap *vap;
		struct ieee80211com *ic;

		vap = if_getsoftc(ifp);
		ic = vap->iv_ic;

		IEEE80211_LOCK(ic);
		ic->ic_netdump_meth->nd8_init(ic, nrxr, ncl, clsize);
		IEEE80211_UNLOCK(ic);
		}

		static void
		ieee80211_netdump_event(struct ifnet *ifp, enum netdump_ev ev)
		{
		struct ieee80211vap *vap;
		struct ieee80211com *ic;

		vap = if_getsoftc(ifp);
		ic = vap->iv_ic;

		IEEE80211_LOCK(ic);
		ic->ic_netdump_meth->nd8_event(ic, ev);
		IEEE80211_UNLOCK(ic);
		}

		static int
		ieee80211_netdump_transmit(struct ifnet ifp, struct mbuf m)
		{
		return (ieee80211_vap_transmit(ifp, m));
		}

		static int
		ieee80211_netdump_poll(struct ifnet *ifp, int count)
		{
		struct ieee80211vap *vap;
		struct ieee80211com *ic;

		vap = if_getsoftc(ifp);
		ic = vap->iv_ic;

		return (ic->ic_netdump_meth->nd8_poll(ic, count));
		}
		#endif

/*		/*
* Module glue.		* Module glue.
*		*
* NB: the module name is "wlan" for compatibility with NetBSD.		* NB: the module name is "wlan" for compatibility with NetBSD.
*/		*/
static int		static int
wlan_modevent(module_t mod, int type, void *unused)		wlan_modevent(module_t mod, int type, void *unused)
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