dev/wtap/if_wtap.c

144 wtap_medium_enqueue(struct wtap_vap *avp, struct mbuf *m)
147 	return medium_transmit(avp->av_md, avp->id, m);
199 	struct wtap_vap *avp = WTAP_VAP(vap);
208 	avp->beacon = ieee80211_beacon_alloc(ni, &avp->av_boff);
209 	if (avp->beacon == NULL) {
213 	callout_init(&avp->av_swba, 0);
214 	avp->bf_node = ieee80211_ref_node(ni);
229 	struct wtap_vap *avp = arg;
237 	DWTAP_PRINTF("[%d] beacon intrp\n", avp->id);	//burst mode
244 	m = m_dup(avp->beacon, M_NOWAIT);
245 	if (ieee80211_beacon_update(avp->bf_node, &avp->av_boff, m, 0)) {
254 	medium_transmit(avp->av_md, avp->id, m);
256 	wtap_medium_enqueue(avp, m);
257 	callout_schedule(&avp->av_swba, avp->av_bcinterval);
265 	struct wtap_vap *avp = WTAP_VAP(vap);
275 	error = avp->av_newstate(vap, nstate, arg);
289 			callout_reset(&avp->av_swba, avp->av_bcinterval,
296 		callout_stop(&avp->av_swba);
309 	struct wtap_vap *avp = (struct wtap_vap *)vap;
312 	avp->av_bmiss(vap);
323 	 struct wtap_vap *avp;
329 	avp = malloc(sizeof(struct wtap_vap), M_80211_VAP, M_NOWAIT | M_ZERO);
330 	if (avp == NULL)
332 	avp->id = sc->id;
333 	avp->av_md = sc->sc_md;
334 	avp->av_bcinterval = msecs_to_ticks(BEACON_INTRERVAL + 100*sc->id);
335 	vap = (struct ieee80211vap *) avp;
339 		free(avp, M_80211_VAP);
344 	avp->av_recv_mgmt = vap->iv_recv_mgmt;
348 	avp->av_newstate = vap->iv_newstate;
350 	avp->av_bmiss = vap->iv_bmiss;
355 	avp->av_dev = make_dev(&wtap_cdevsw, 0, UID_ROOT, GID_WHEEL, 0600,
368 	struct wtap_vap *avp = WTAP_VAP(vap);
371 	destroy_dev(avp->av_dev);
372 	callout_stop(&avp->av_swba);
556 	struct wtap_vap 	*avp = WTAP_VAP(vap);
564 	return wtap_medium_enqueue(avp, m);
724 	struct wtap_vap *avp = WTAP_VAP(vap);
735 	return wtap_medium_enqueue(avp, m);