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-rw-r--r--package/madwifi/patches/121-ibss_hostap.patch258
1 files changed, 0 insertions, 258 deletions
diff --git a/package/madwifi/patches/121-ibss_hostap.patch b/package/madwifi/patches/121-ibss_hostap.patch
deleted file mode 100644
index ba54521397..0000000000
--- a/package/madwifi/patches/121-ibss_hostap.patch
+++ /dev/null
@@ -1,258 +0,0 @@
-Index: madwifi-ng-r2978-20071127/ath/if_ath.c
-===================================================================
---- madwifi-ng-r2978-20071127.orig/ath/if_ath.c 2007-11-27 21:18:24.910671912 +0100
-+++ madwifi-ng-r2978-20071127/ath/if_ath.c 2007-11-27 21:21:37.137626301 +0100
-@@ -515,7 +515,6 @@
- */
- #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) \
-@@ -1203,7 +1202,11 @@
- case IEEE80211_M_IBSS:
- if ((sc->sc_nvaps != 0) && (ic->ic_opmode == IEEE80211_M_STA))
- return NULL;
-- ic_opmode = opmode;
-+ else if (sc->sc_nvaps == 0)
-+ ic_opmode = opmode;
-+ else
-+ ic_opmode = IEEE80211_M_HOSTAP;
-+ sc->sc_nibssvaps++;
- break;
- case IEEE80211_M_AHDEMO:
- case IEEE80211_M_MONITOR:
-@@ -1233,7 +1236,7 @@
- return NULL;
- }
-
-- if (sc->sc_nvaps >= ATH_BCBUF) {
-+ if (sc->sc_nvaps + sc->sc_nibssvaps >= ATH_BCBUF) {
- printk(KERN_WARNING "too many virtual APs (already got %d)\n",
- sc->sc_nvaps);
- return NULL;
-@@ -1288,6 +1291,7 @@
- /* Use RadioTAP interface type for monitor mode. */
- dev->type = ARPHRD_IEEE80211_RADIOTAP;
-
-+ avp->av_bslot = -1;
- if ((flags & IEEE80211_CLONE_BSSID) && sc->sc_hasbmask) {
- struct ieee80211vap *v;
- unsigned int id_mask, id;
-@@ -1301,18 +1305,22 @@
-
- /* 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));
-+ 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 */
- if ((id_mask & (1 << id)) == 0) {
- ATH_SET_VAP_BSSID(vap->iv_myaddr, id);
-+ avp->av_bslot = id;
- break;
- }
- }
- }
-- avp->av_bslot = -1;
- STAILQ_INIT(&avp->av_mcastq.axq_q);
- ATH_TXQ_LOCK_INIT(&avp->av_mcastq);
- if (opmode == IEEE80211_M_HOSTAP || opmode == IEEE80211_M_IBSS) {
-@@ -1322,33 +1330,14 @@
- */
- avp->av_bcbuf = STAILQ_FIRST(&sc->sc_bbuf);
- STAILQ_REMOVE_HEAD(&sc->sc_bbuf, bf_list);
-- if (opmode == IEEE80211_M_HOSTAP || !sc->sc_hasveol) {
-+ if ((opmode == IEEE80211_M_IBSS) || (opmode == IEEE80211_M_HOSTAP) || !sc->sc_hasveol) {
- unsigned int slot;
-- /*
-- * Assign the VAP to a beacon xmit slot. As
-- * above, this cannot fail to find one.
-- */
-- avp->av_bslot = 0;
-- for (slot = 0; slot < ATH_BCBUF; slot++)
-- if (sc->sc_bslot[slot] == NULL) {
-- /*
-- * XXX hack, space out slots to better
-- * deal with misses
-- */
-- if (slot + 1 < ATH_BCBUF &&
-- sc->sc_bslot[slot+1] == NULL) {
-- avp->av_bslot = slot + 1;
-- break;
-- }
-- avp->av_bslot = slot;
-- /* NB: keep looking for a double slot */
-- }
- KASSERT(sc->sc_bslot[avp->av_bslot] == NULL,
- ("beacon slot %u not empty?", avp->av_bslot));
- sc->sc_bslot[avp->av_bslot] = vap;
- sc->sc_nbcnvaps++;
- }
-- if ((opmode == IEEE80211_M_HOSTAP) && (sc->sc_hastsfadd)) {
-+ if ((sc->sc_opmode == IEEE80211_M_HOSTAP) && (sc->sc_hastsfadd)) {
- /*
- * Multiple VAPs are to transmit beacons and we
- * have h/w support for TSF adjusting; enable use
-@@ -1460,7 +1449,9 @@
- sc->sc_stagbeacons = 0;
- }
-
-- if (vap->iv_opmode == IEEE80211_M_STA) {
-+ if (vap->iv_opmode == IEEE80211_M_IBSS) {
-+ sc->sc_nibssvaps--;
-+ } else if (vap->iv_opmode == IEEE80211_M_STA) {
- sc->sc_nstavaps--;
- sc->sc_nostabeacons = 0;
- } else if (vap->iv_opmode == IEEE80211_M_MONITOR)
-@@ -3816,7 +3807,7 @@
- sc->sc_opmode == HAL_M_IBSS || /* NB: AHDEMO too */
- (sc->sc_nostabeacons) || sc->sc_scanning)
- rfilt |= 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;
-@@ -6284,12 +6275,20 @@
- type = ieee80211_input(ni, skb, rs->rs_rssi, bf->bf_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,
-- (const struct ieee80211_frame_min *) skb->data);
-+ 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 */
-+ ni = NULL;
-+ else
-+ ni = ieee80211_find_rxnode(ic, (const struct ieee80211_frame_min *) skb->data);
-+
- if (ni != NULL) {
- struct ath_node *an = ATH_NODE(ni);
- ieee80211_keyix_t keyix;
-Index: madwifi-ng-r2978-20071127/ath/if_athvar.h
-===================================================================
---- madwifi-ng-r2978-20071127.orig/ath/if_athvar.h 2007-11-27 21:18:08.257722921 +0100
-+++ madwifi-ng-r2978-20071127/ath/if_athvar.h 2007-11-27 21:18:30.026963473 +0100
-@@ -209,7 +209,7 @@
- #define ATH_RXBUF 40 /* number of RX buffers */
- #define ATH_TXBUF 200 /* number of TX buffers */
-
--#define ATH_BCBUF 4 /* number of beacon buffers */
-+#define ATH_BCBUF 8 /* number of beacon buffers */
-
- /* free buffer threshold to restart net dev */
- #define ATH_TXBUF_FREE_THRESHOLD (ATH_TXBUF / 20)
-@@ -667,6 +667,7 @@
- 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 */
-Index: madwifi-ng-r2978-20071127/net80211/ieee80211_beacon.c
-===================================================================
---- madwifi-ng-r2978-20071127.orig/net80211/ieee80211_beacon.c 2007-11-27 21:18:08.265723374 +0100
-+++ madwifi-ng-r2978-20071127/net80211/ieee80211_beacon.c 2007-11-27 21:18:30.034963929 +0100
-@@ -111,7 +111,7 @@
- bo->bo_tim = frm;
-
- /* IBSS/TIM */
-- if (vap->iv_opmode == IEEE80211_M_IBSS) {
-+ if (ic->ic_opmode == IEEE80211_M_IBSS) {
- *frm++ = IEEE80211_ELEMID_IBSSPARMS;
- *frm++ = 2;
- *frm++ = 0; *frm++ = 0; /* TODO: ATIM window */
-Index: madwifi-ng-r2978-20071127/net80211/ieee80211_input.c
-===================================================================
---- madwifi-ng-r2978-20071127.orig/net80211/ieee80211_input.c 2007-11-27 21:18:08.269723596 +0100
-+++ madwifi-ng-r2978-20071127/net80211/ieee80211_input.c 2007-11-27 21:18:30.038964155 +0100
-@@ -3069,7 +3069,13 @@
- return;
- }
- if (ni == vap->iv_bss) {
-- if (vap->iv_opmode == IEEE80211_M_IBSS) {
-+ /* this probe request may have been sent to all vaps
-+ * to give each a chance of creating a node for this.
-+ * important for hostap+ibss mode */
-+ ni = ieee80211_find_rxnode(ic, (const struct ieee80211_frame_min *) skb->data);
-+ if (ni) {
-+ allocbs = 0;
-+ } else if (vap->iv_opmode == IEEE80211_M_IBSS) {
- /*
- * XXX Cannot tell if the sender is operating
- * in ibss mode. But we need a new node to
-@@ -3078,12 +3084,13 @@
- */
- ni = ieee80211_fakeup_adhoc_node(vap,
- wh->i_addr2);
-+ allocbs = 1;
- } else {
- ni = ieee80211_dup_bss(vap, wh->i_addr2, 1);
-+ allocbs = 1;
- }
- if (ni == NULL)
- return;
-- allocbs = 1;
- }
-
- IEEE80211_NOTE_MAC(vap, IEEE80211_MSG_INPUT, wh->i_addr2,
-Index: madwifi-ng-r2978-20071127/net80211/ieee80211_node.c
-===================================================================
---- madwifi-ng-r2978-20071127.orig/net80211/ieee80211_node.c 2007-11-27 21:18:08.281724279 +0100
-+++ madwifi-ng-r2978-20071127/net80211/ieee80211_node.c 2007-11-27 21:24:30.083481925 +0100
-@@ -1326,13 +1326,26 @@
- 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)) {
-+ if (IEEE80211_ADDR_EQ(ni->ni_macaddr, macaddr) && ni->ni_vap->iv_opmode != IEEE80211_M_IBSS) {
- #ifdef IEEE80211_DEBUG_REFCNT
- ieee80211_ref_node_debug(ni, func, line);
- #else
- ieee80211_ref_node(ni);
--#endif
-+#endif
-+ return ni;
-+ }
-+ }
-+
-+ 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) {
-+#ifdef IEEE80211_DEBUG_REFCNT
-+ ieee80211_ref_node_debug(ni, func, line);
-+#else
-+ ieee80211_ref_node(ni);
-+#endif
- return ni;
- }
- }
-@@ -1345,7 +1358,7 @@
- return ieee80211_ref_node_debug(wds->wds_ni, func, line);
- #else
- return ieee80211_ref_node(wds->wds_ni);
--#endif
-+#endif
- }
- }
- return NULL;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 21:48:53 +0000