-diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c
---- madwifi.old/ath/if_ath.c 2007-05-31 02:41:28.760477696 +0200
-+++ madwifi.dev/ath/if_ath.c 2007-05-31 05:33:48.314626544 +0200
-@@ -1026,9 +1026,12 @@
+Index: madwifi-ng-r2568-20070710/ath/if_ath.c
+===================================================================
+--- madwifi-ng-r2568-20070710.orig/ath/if_ath.c 2007-07-23 01:48:41.758359843 +0200
++++ madwifi-ng-r2568-20070710/ath/if_ath.c 2007-07-23 01:48:42.258388337 +0200
+@@ -410,7 +410,6 @@
+ * and use the next two bits as the index of the VAP.
+ */
+ #define ATH_SET_VAP_BSSID_MASK(bssid_mask) ((bssid_mask)[0] &= ~(((ATH_BCBUF-1)<<2)|0x02))
+-#define ATH_GET_VAP_ID(bssid) ((bssid)[0] >> 2)
+ #define ATH_SET_VAP_BSSID(bssid, id) \
+ do { \
+ if (id) \
+@@ -1055,9 +1054,12 @@
ic_opmode = opmode;
break;
case IEEE80211_M_IBSS:
break;
case IEEE80211_M_AHDEMO:
case IEEE80211_M_MONITOR:
-@@ -1058,7 +1061,7 @@
+@@ -1087,7 +1089,7 @@
return NULL;
}
- if (sc->sc_nvaps >= ATH_BCBUF) {
+ if (sc->sc_nvaps + sc->sc_nibssvaps >= ATH_BCBUF) {
- printk(KERN_WARNING "too many virtual ap's (already got %d)\n", sc->sc_nvaps);
+ printk(KERN_WARNING "too many virtual APs (already got %d)\n", sc->sc_nvaps);
return NULL;
}
-@@ -1093,8 +1096,8 @@
- */
+@@ -1123,6 +1125,7 @@
if (opmode == IEEE80211_M_MONITOR)
dev->type = ARPHRD_IEEE80211_RADIOTAP;
-- if ((flags & IEEE80211_CLONE_BSSID) &&
-- sc->sc_nvaps != 0 && opmode != IEEE80211_M_WDS && sc->sc_hasbmask) {
-+ if ((flags & IEEE80211_CLONE_BSSID) && sc->sc_hasbmask &&
-+ (opmode == IEEE80211_M_HOSTAP || opmode == IEEE80211_M_IBSS)) {
+
++ avp->av_bslot = -1;
+ if ((flags & IEEE80211_CLONE_BSSID) &&
+ opmode != IEEE80211_M_WDS && sc->sc_hasbmask) {
struct ieee80211vap *v;
- unsigned int id_mask, id;
-
-@@ -1107,18 +1110,22 @@
-
+@@ -1137,18 +1140,22 @@
+
/* do a full search to mark all the allocated VAPs */
id_mask = 0;
- TAILQ_FOREACH(v, &ic->ic_vaps, iv_next)
- id_mask |= (1 << ATH_GET_VAP_ID(v->iv_myaddr));
--
-- for (id = 0; id < ATH_BCBUF; id++) {
+ TAILQ_FOREACH(v, &ic->ic_vaps, iv_next) {
+ struct ath_vap *a = (struct ath_vap *) v->iv_dev->priv;
+ if (a->av_bslot >= 0)
+ id_mask |= (1 << a->av_bslot);
+ }
-+
+
+- for (id = 1; id < ATH_BCBUF; id++) {
+ /* IBSS mode has local always set, so don't hand out beacon slot 0 to an IBSS vap */
+ for (id = (opmode == IEEE80211_M_IBSS ? 1 : 0); id < ATH_BCBUF; id++) {
/* get the first available slot */
STAILQ_INIT(&avp->av_mcastq.axq_q);
ATH_TXQ_LOCK_INIT(&avp->av_mcastq);
if (opmode == IEEE80211_M_HOSTAP || opmode == IEEE80211_M_IBSS) {
-@@ -1128,33 +1135,14 @@
+@@ -1158,33 +1165,14 @@
*/
avp->av_bcbuf = STAILQ_FIRST(&sc->sc_bbuf);
STAILQ_REMOVE_HEAD(&sc->sc_bbuf, bf_list);
/*
* Multiple VAPs are to transmit beacons and we
* have h/w support for TSF adjusting; enable use
-@@ -1263,7 +1251,9 @@
- if (sc->sc_nbcnvaps == 0)
+@@ -1294,7 +1282,9 @@
sc->sc_stagbeacons = 0;
}
+
- if (vap->iv_opmode == IEEE80211_M_STA) {
+ if (vap->iv_opmode == IEEE80211_M_IBSS) {
-+ sc->sc_nibssvaps--;
-+ } if (vap->iv_opmode == IEEE80211_M_STA) {
++ sc->sc_nibssvaps--;
++ } else if (vap->iv_opmode == IEEE80211_M_STA) {
sc->sc_nstavaps--;
- if (sc->sc_nostabeacons)
- sc->sc_nostabeacons = 0;
-@@ -3379,7 +3369,8 @@
- HAL_RX_FILTER_MCAST;
- if (ic->ic_opmode != IEEE80211_M_STA)
- rfilt |= HAL_RX_FILTER_PROBEREQ;
-- if (ic->ic_opmode != IEEE80211_M_HOSTAP && (dev->flags & IFF_PROMISC))
-+ if ((ic->ic_opmode != IEEE80211_M_HOSTAP && (dev->flags & IFF_PROMISC)) ||
-+ ((sc->sc_nvaps > 0) && (sc->sc_nibssvaps > 0)))
- rfilt |= HAL_RX_FILTER_PROM;
- if (ic->ic_opmode == IEEE80211_M_STA ||
+ sc->sc_nostabeacons = 0;
+ } else if (vap->iv_opmode == IEEE80211_M_MONITOR)
+@@ -3383,7 +3373,7 @@
sc->sc_opmode == HAL_M_IBSS || /* NB: AHDEMO too */
-@@ -3387,7 +3378,7 @@
- ((ic->ic_opmode == IEEE80211_M_HOSTAP) &&
- (ic->ic_protmode != IEEE80211_PROT_NONE)))
+ (sc->sc_nostabeacons) || sc->sc_scanning)
rfilt |= HAL_RX_FILTER_BEACON;
-- if (sc->sc_nmonvaps > 0)
-+ if (sc->sc_nmonvaps > 0)
- rfilt |= (HAL_RX_FILTER_CONTROL | HAL_RX_FILTER_BEACON |
+- if (sc->sc_nmonvaps > 0)
++ if ((sc->sc_nmonvaps > 0) || ((sc->sc_nvaps > 0) && (sc->sc_nibssvaps > 0)))
+ rfilt |= (HAL_RX_FILTER_CONTROL | HAL_RX_FILTER_BEACON |
HAL_RX_FILTER_PROBEREQ | HAL_RX_FILTER_PROM);
return rfilt;
-@@ -5830,12 +5821,20 @@
- type = ieee80211_input(ni, skb, rs->rs_rssi, rs->rs_tstamp);
+@@ -5832,12 +5822,20 @@
+ type = ieee80211_input(ni, skb, rs->rs_rssi, rs_tsf);
ieee80211_unref_node(&ni);
} else {
+ const struct ieee80211_frame_min *wh = (const struct ieee80211_frame_min *) skb->data;
* No key index or no entry, do a lookup and
* add the node to the mapping table if possible.
*/
-- ni = ieee80211_find_rxnode(ic,
+- ni = ieee80211_find_rxnode(ic,
- (const struct ieee80211_frame_min *) skb->data);
-+
-+ if ((wh->i_fc[0] & IEEE80211_FC0_SUBTYPE_MASK) == IEEE80211_FC0_SUBTYPE_PROBE_REQ)
++ if (((wh->i_fc[0] & IEEE80211_FC0_SUBTYPE_MASK) == IEEE80211_FC0_SUBTYPE_PROBE_REQ) &&
++ (sc->sc_nibssvaps > 0))
+ /* if this is a probe request, send it to all vaps
+ * when looking up nodes, hostap will be preferred over ibss,
+ * because ibss will catch all nodes */
if (ni != NULL) {
struct ath_node *an = ATH_NODE(ni);
ieee80211_keyix_t keyix;
-diff -ur madwifi.old/ath/if_athvar.h madwifi.dev/ath/if_athvar.h
---- madwifi.old/ath/if_athvar.h 2007-05-31 02:41:28.730482256 +0200
-+++ madwifi.dev/ath/if_athvar.h 2007-05-31 04:36:20.707742456 +0200
-@@ -203,7 +203,7 @@
+Index: madwifi-ng-r2568-20070710/ath/if_athvar.h
+===================================================================
+--- madwifi-ng-r2568-20070710.orig/ath/if_athvar.h 2007-07-23 01:48:38.006146018 +0200
++++ madwifi-ng-r2568-20070710/ath/if_athvar.h 2007-07-23 01:48:42.262388566 +0200
+@@ -204,7 +204,7 @@
#define ATH_RXBUF 40 /* number of RX buffers */
#define ATH_TXBUF 200 /* number of TX buffers */
+#define ATH_BCBUF 8 /* number of beacon buffers */
/* free buffer threshold to restart net dev */
- #define ATH_TXBUF_FREE_THRESHOLD (ATH_TXBUF / 20)
-@@ -605,6 +605,7 @@
- u_int16_t sc_nvaps; /* # of active virtual ap's */
- u_int8_t sc_nstavaps; /* # of active station vaps */
- u_int8_t sc_nmonvaps; /* # of monitor vaps */
+ #define ATH_TXBUF_FREE_THRESHOLD (ATH_TXBUF / 20)
+@@ -603,6 +603,7 @@
+ u_int16_t sc_nvaps; /* # of active virtual APs */
+ u_int8_t sc_nstavaps; /* # of active station VAPs */
+ u_int8_t sc_nmonvaps; /* # of monitor VAPs */
+ u_int8_t sc_nibssvaps; /* # of active ibss vaps */
u_int8_t sc_nbcnvaps; /* # of vaps sending beacons */
u_int sc_fftxqmin; /* aggregation threshold */
HAL_INT sc_imask; /* interrupt mask copy */
-diff -ur madwifi.old/net80211/ieee80211_beacon.c madwifi.dev/net80211/ieee80211_beacon.c
---- madwifi.old/net80211/ieee80211_beacon.c 2007-05-31 02:41:28.781474504 +0200
-+++ madwifi.dev/net80211/ieee80211_beacon.c 2007-05-31 03:29:12.197169152 +0200
+Index: madwifi-ng-r2568-20070710/net80211/ieee80211_beacon.c
+===================================================================
+--- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_beacon.c 2007-07-23 01:48:38.010146245 +0200
++++ madwifi-ng-r2568-20070710/net80211/ieee80211_beacon.c 2007-07-23 01:48:42.278389477 +0200
@@ -111,7 +111,7 @@
bo->bo_tim = frm;
*frm++ = IEEE80211_ELEMID_IBSSPARMS;
*frm++ = 2;
*frm++ = 0; *frm++ = 0; /* TODO: ATIM window */
-diff -ur madwifi.old/net80211/ieee80211_input.c madwifi.dev/net80211/ieee80211_input.c
---- madwifi.old/net80211/ieee80211_input.c 2007-05-31 02:41:28.784474048 +0200
-+++ madwifi.dev/net80211/ieee80211_input.c 2007-05-31 05:36:08.577303376 +0200
-@@ -3020,7 +3020,13 @@
+Index: madwifi-ng-r2568-20070710/net80211/ieee80211_input.c
+===================================================================
+--- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_input.c 2007-07-23 01:48:38.018146699 +0200
++++ madwifi-ng-r2568-20070710/net80211/ieee80211_input.c 2007-07-23 01:48:42.282389707 +0200
+@@ -2981,7 +2981,13 @@
return;
}
if (ni == vap->iv_bss) {
/*
* XXX Cannot tell if the sender is operating
* in ibss mode. But we need a new node to
-@@ -3029,12 +3035,13 @@
+@@ -2990,12 +2996,13 @@
*/
ni = ieee80211_fakeup_adhoc_node(vap,
wh->i_addr2);
}
IEEE80211_NOTE_MAC(vap, IEEE80211_MSG_INPUT, wh->i_addr2,
-diff -ur madwifi.old/net80211/ieee80211_node.c madwifi.dev/net80211/ieee80211_node.c
---- madwifi.old/net80211/ieee80211_node.c 2007-05-31 02:41:28.752478912 +0200
-+++ madwifi.dev/net80211/ieee80211_node.c 2007-05-31 05:15:24.717398824 +0200
-@@ -1088,8 +1088,25 @@
+Index: madwifi-ng-r2568-20070710/net80211/ieee80211_node.c
+===================================================================
+--- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_node.c 2007-07-23 01:48:41.230329754 +0200
++++ madwifi-ng-r2568-20070710/net80211/ieee80211_node.c 2007-07-23 01:48:42.330392441 +0200
+@@ -1084,8 +1084,25 @@
IEEE80211_NODE_TABLE_LOCK_ASSERT(nt);
hash = IEEE80211_NODE_HASH(macaddr);
-+
++
+ /* look for non-ibss nodes first */
+ LIST_FOREACH(ni, &nt->nt_hash[hash], ni_hash) {
+ if (IEEE80211_ADDR_EQ(ni->ni_macaddr, macaddr) && ni->ni_vap->iv_opmode != IEEE80211_M_IBSS) {
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