mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-24 14:50:38 +02:00
bcb54b3924
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10511 3c298f89-4303-0410-b956-a3cf2f4a3e73
179 lines
6.1 KiB
Diff
179 lines
6.1 KiB
Diff
Index: madwifi-trunk-r3314/ath/if_ath.c
|
|
===================================================================
|
|
--- madwifi-trunk-r3314.orig/ath/if_ath.c 2008-02-20 21:57:41.025078273 +0100
|
|
+++ madwifi-trunk-r3314/ath/if_ath.c 2008-02-20 21:57:44.393270217 +0100
|
|
@@ -4146,7 +4146,9 @@
|
|
rfilt |= HAL_RX_FILTER_PROM;
|
|
if (ic->ic_opmode == IEEE80211_M_STA ||
|
|
sc->sc_opmode == HAL_M_IBSS || /* NB: AHDEMO too */
|
|
- (sc->sc_nostabeacons) || sc->sc_scanning)
|
|
+ (sc->sc_nostabeacons) || sc->sc_scanning ||
|
|
+ ((ic->ic_opmode == IEEE80211_M_HOSTAP) &&
|
|
+ (ic->ic_protmode != IEEE80211_PROT_NONE)))
|
|
rfilt |= HAL_RX_FILTER_BEACON;
|
|
if (sc->sc_nmonvaps > 0)
|
|
rfilt |= (HAL_RX_FILTER_CONTROL | HAL_RX_FILTER_BEACON |
|
|
Index: madwifi-trunk-r3314/net80211/ieee80211_input.c
|
|
===================================================================
|
|
--- madwifi-trunk-r3314.orig/net80211/ieee80211_input.c 2008-02-20 21:57:41.037078957 +0100
|
|
+++ madwifi-trunk-r3314/net80211/ieee80211_input.c 2008-02-20 21:57:44.401270672 +0100
|
|
@@ -346,11 +346,12 @@
|
|
bssid = wh->i_addr3;
|
|
}
|
|
/*
|
|
- * Validate the bssid.
|
|
+ * Validate the bssid. Let beacons get through though for 11g protection mode.
|
|
*/
|
|
-#ifdef ATH_SUPERG_XR
|
|
if (!IEEE80211_ADDR_EQ(bssid, vap->iv_bssid) &&
|
|
- !IEEE80211_ADDR_EQ(bssid, dev->broadcast)) {
|
|
+ !IEEE80211_ADDR_EQ(bssid, dev->broadcast) &&
|
|
+ (subtype != IEEE80211_FC0_SUBTYPE_BEACON)) {
|
|
+#ifdef ATH_SUPERG_XR
|
|
/*
|
|
* allow MGT frames to vap->iv_xrvap.
|
|
* this will allow roaming between XR and normal vaps
|
|
@@ -366,18 +367,14 @@
|
|
vap->iv_stats.is_rx_wrongbss++;
|
|
goto out;
|
|
}
|
|
- }
|
|
#else
|
|
- if (!IEEE80211_ADDR_EQ(bssid, vap->iv_bssid) &&
|
|
- !IEEE80211_ADDR_EQ(bssid, dev->broadcast)) {
|
|
/* not interested in */
|
|
IEEE80211_DISCARD_MAC(vap, IEEE80211_MSG_INPUT,
|
|
bssid, NULL, "%s", "not to bss");
|
|
vap->iv_stats.is_rx_wrongbss++;
|
|
goto out;
|
|
- }
|
|
-
|
|
#endif
|
|
+ }
|
|
break;
|
|
case IEEE80211_M_WDS:
|
|
if (skb->len < sizeof(struct ieee80211_frame_addr4)) {
|
|
@@ -3066,7 +3063,7 @@
|
|
u_int8_t *frm, *efrm;
|
|
u_int8_t *ssid, *rates, *xrates, *suppchan, *wpa, *rsn, *wme, *ath;
|
|
u_int8_t rate;
|
|
- int reassoc, resp, allocbs = 0;
|
|
+ int reassoc, resp, allocbs = 0, has_erp = 0;
|
|
u_int8_t qosinfo;
|
|
|
|
if (ni_or_null == NULL)
|
|
@@ -3096,11 +3093,15 @@
|
|
* o station mode when associated (to collect state
|
|
* updates such as 802.11g slot time), or
|
|
* o adhoc mode (to discover neighbors)
|
|
+ * o ap mode in protection mode (beacons only)
|
|
* Frames otherwise received are discarded.
|
|
*/
|
|
if (!((ic->ic_flags & IEEE80211_F_SCAN) ||
|
|
(vap->iv_opmode == IEEE80211_M_STA && ni->ni_associd) ||
|
|
- vap->iv_opmode == IEEE80211_M_IBSS)) {
|
|
+ (vap->iv_opmode == IEEE80211_M_IBSS) ||
|
|
+ ((subtype == IEEE80211_FC0_SUBTYPE_BEACON) &&
|
|
+ (vap->iv_opmode == IEEE80211_M_HOSTAP) &&
|
|
+ (ic->ic_protmode != IEEE80211_PROT_NONE)))) {
|
|
vap->iv_stats.is_rx_mgtdiscard++;
|
|
return;
|
|
}
|
|
@@ -3184,6 +3185,7 @@
|
|
break;
|
|
}
|
|
scan.erp = frm[2];
|
|
+ has_erp = 1;
|
|
break;
|
|
case IEEE80211_ELEMID_RSN:
|
|
scan.rsn = frm;
|
|
@@ -3421,6 +3423,20 @@
|
|
ieee80211_bg_scan(vap);
|
|
return;
|
|
}
|
|
+
|
|
+ /* Update AP protection mode when in 11G mode */
|
|
+ if ((vap->iv_opmode == IEEE80211_M_HOSTAP) &&
|
|
+ IEEE80211_IS_CHAN_ANYG(ic->ic_curchan)) {
|
|
+
|
|
+ /* Assume no ERP IE == 11b AP */
|
|
+ if ((!has_erp || (has_erp && (scan.erp & IEEE80211_ERP_NON_ERP_PRESENT))) &&
|
|
+ !(ic->ic_flags & IEEE80211_F_USEPROT)) {
|
|
+
|
|
+ ic->ic_flags |= IEEE80211_F_USEPROT;
|
|
+ ic->ic_flags_ext |= IEEE80211_FEXT_ERPUPDATE;
|
|
+ }
|
|
+ }
|
|
+
|
|
/*
|
|
* If scanning, just pass information to the scan module.
|
|
*/
|
|
Index: madwifi-trunk-r3314/net80211/ieee80211_node.c
|
|
===================================================================
|
|
--- madwifi-trunk-r3314.orig/net80211/ieee80211_node.c 2008-02-20 21:56:33.629237604 +0100
|
|
+++ madwifi-trunk-r3314/net80211/ieee80211_node.c 2008-02-20 21:57:44.409271127 +0100
|
|
@@ -383,10 +383,16 @@
|
|
/* Update country ie information */
|
|
ieee80211_build_countryie(ic);
|
|
|
|
- if (IEEE80211_IS_CHAN_HALF(chan))
|
|
+ if (IEEE80211_IS_CHAN_HALF(chan)) {
|
|
ni->ni_rates = ic->ic_sup_half_rates;
|
|
- else if (IEEE80211_IS_CHAN_QUARTER(chan))
|
|
+ } else if (IEEE80211_IS_CHAN_QUARTER(chan)) {
|
|
ni->ni_rates = ic->ic_sup_quarter_rates;
|
|
+ }
|
|
+
|
|
+ if ((vap->iv_flags & IEEE80211_F_PUREG) &&
|
|
+ IEEE80211_IS_CHAN_ANYG(chan)) {
|
|
+ ieee80211_setpuregbasicrates(&ni->ni_rates);
|
|
+ }
|
|
|
|
(void) ieee80211_sta_join1(PASS_NODE(ni));
|
|
}
|
|
Index: madwifi-trunk-r3314/net80211/ieee80211_proto.c
|
|
===================================================================
|
|
--- madwifi-trunk-r3314.orig/net80211/ieee80211_proto.c 2008-02-20 21:56:33.633237829 +0100
|
|
+++ madwifi-trunk-r3314/net80211/ieee80211_proto.c 2008-02-20 21:57:44.413271357 +0100
|
|
@@ -595,6 +595,28 @@
|
|
{ 4, { 2, 4, 11, 22 } }, /* IEEE80211_MODE_TURBO_G (mixed b/g) */
|
|
};
|
|
|
|
+static const struct ieee80211_rateset basicpureg[] = {
|
|
+ { 7, {2, 4, 11, 22, 12, 24, 48 } },
|
|
+};
|
|
+
|
|
+/*
|
|
+ * Mark basic rates for the 11g rate table based on the pureg setting
|
|
+ */
|
|
+void
|
|
+ieee80211_setpuregbasicrates(struct ieee80211_rateset *rs)
|
|
+{
|
|
+ int i, j;
|
|
+
|
|
+ for (i = 0; i < rs->rs_nrates; i++) {
|
|
+ rs->rs_rates[i] &= IEEE80211_RATE_VAL;
|
|
+ for (j = 0; j < basicpureg[0].rs_nrates; j++)
|
|
+ if (basicpureg[0].rs_rates[j] == rs->rs_rates[i]) {
|
|
+ rs->rs_rates[i] |= IEEE80211_RATE_BASIC;
|
|
+ break;
|
|
+ }
|
|
+ }
|
|
+}
|
|
+
|
|
/*
|
|
* Mark the basic rates for the 11g rate table based on the
|
|
* specified mode. For 11b compatibility we mark only 11b
|
|
Index: madwifi-trunk-r3314/net80211/ieee80211_var.h
|
|
===================================================================
|
|
--- madwifi-trunk-r3314.orig/net80211/ieee80211_var.h 2008-02-20 21:56:33.645238517 +0100
|
|
+++ madwifi-trunk-r3314/net80211/ieee80211_var.h 2008-02-20 21:57:44.417271583 +0100
|
|
@@ -707,6 +707,7 @@
|
|
void ieee80211_build_sc_ie(struct ieee80211com *);
|
|
void ieee80211_dfs_action(struct ieee80211com *);
|
|
void ieee80211_expire_channel_excl_restrictions(struct ieee80211com *);
|
|
+void ieee80211_setpuregbasicrates(struct ieee80211_rateset *rs);
|
|
|
|
/*
|
|
* Iterate through ic_channels to enumerate all distinct ic_ieee channel numbers.
|