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authorFelix Fietkau <nbd@openwrt.org>2008-11-28 20:46:52 +0000
committerFelix Fietkau <nbd@openwrt.org>2008-11-28 20:46:52 +0000
commitc81a5c00ca564c05c235f81f45fa92748bea3ce1 (patch)
tree24419a2543e3cd0126e87327e3185a60b76149bd
parent953f9a6489ee0f8853df5a384fa820ec9617c8a3 (diff)
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madwifi: improve reliability of the wds modes
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13416 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat
-rw-r--r--package/madwifi/patches/370-wdsvap.patch878
-rw-r--r--package/madwifi/patches/371-wds_sta_separation.patch815
-rw-r--r--package/madwifi/patches/374-nbtt_fix.patch2
-rw-r--r--package/madwifi/patches/375-atim_tsf_update.patch10
-rw-r--r--package/madwifi/patches/377-disable_vlan_code.patch2
-rw-r--r--package/madwifi/patches/381-ibss_modes.patch2
-rw-r--r--package/madwifi/patches/383-ibss_hostap.patch10
-rw-r--r--package/madwifi/patches/384-hwdetect.patch8
-rw-r--r--package/madwifi/patches/385-antenna_fix.patch2
-rw-r--r--package/madwifi/patches/386-acl_crashfix.patch2
-rw-r--r--package/madwifi/patches/388-apsta_fix.patch6
-rw-r--r--package/madwifi/patches/401-changeset_r3602.patch2
-rw-r--r--package/madwifi/patches/403-changeset_r3605.patch4
-rw-r--r--package/madwifi/patches/406-monitor_r3711.patch4
-rw-r--r--package/madwifi/patches/408-changeset_r3337.patch2
-rw-r--r--package/madwifi/patches/450-new_hal.patch2
16 files changed, 862 insertions, 889 deletions
diff --git a/package/madwifi/patches/370-wdsvap.patch b/package/madwifi/patches/370-wdsvap.patch
index f09739bfc1..f35e657725 100644
--- a/package/madwifi/patches/370-wdsvap.patch
+++ b/package/madwifi/patches/370-wdsvap.patch
@@ -44,7 +44,7 @@
if (ic->ic_dev->flags & IFF_RUNNING) {
/* needs to disable hardware too */
-@@ -1271,8 +1269,12 @@ ath_vap_create(struct ieee80211com *ic,
+@@ -1271,8 +1269,11 @@ ath_vap_create(struct ieee80211com *ic,
} else
ic_opmode = opmode;
break;
@@ -52,13 +52,12 @@
case IEEE80211_M_WDS:
+ if (!master)
+ return NULL;
-+ ic_opmode = ic->ic_opmode;
+ break;
+ case IEEE80211_M_HOSTAP:
/* permit multiple APs and/or WDS links */
/* XXX sta+ap for repeater/bridge application */
if ((sc->sc_nvaps != 0) && (ic->ic_opmode == IEEE80211_M_STA))
-@@ -1304,7 +1306,7 @@ ath_vap_create(struct ieee80211com *ic,
+@@ -1304,7 +1305,7 @@ ath_vap_create(struct ieee80211com *ic,
}
avp = dev->priv;
@@ -67,7 +66,7 @@
/* override with driver methods */
vap = &avp->av_vap;
avp->av_newstate = vap->iv_newstate;
-@@ -4209,8 +4211,7 @@ ath_calcrxfilter(struct ath_softc *sc)
+@@ -4209,8 +4210,7 @@ ath_calcrxfilter(struct ath_softc *sc)
if (ic->ic_opmode == IEEE80211_M_STA ||
sc->sc_opmode == HAL_M_IBSS || /* NB: AHDEMO too */
(sc->sc_nostabeacons) || sc->sc_scanning ||
@@ -77,7 +76,7 @@
rfilt |= HAL_RX_FILTER_BEACON;
if (sc->sc_nmonvaps > 0)
rfilt |= (HAL_RX_FILTER_CONTROL | HAL_RX_FILTER_BEACON |
-@@ -9030,8 +9031,6 @@ ath_calibrate(unsigned long arg)
+@@ -9030,8 +9030,6 @@ ath_calibrate(unsigned long arg)
* set sc->beacons if we might need to restart
* them after ath_reset. */
if (!sc->sc_beacons &&
@@ -88,7 +87,34 @@
sc->sc_beacons = 1;
--- a/net80211/ieee80211.c
+++ b/net80211/ieee80211.c
-@@ -396,7 +396,7 @@ EXPORT_SYMBOL(ieee80211_ifdetach);
+@@ -373,10 +373,25 @@ void
+ ieee80211_ifdetach(struct ieee80211com *ic)
+ {
+ struct ieee80211vap *vap;
++ int count;
++
++ /* bring down all vaps */
++ TAILQ_FOREACH(vap, &ic->ic_vaps, iv_next) {
++ ieee80211_stop(vap->iv_dev);
++ }
++
++ /* wait for all subifs to disappear */
++ do {
++ schedule();
++ rtnl_lock();
++ count = ic->ic_subifs;
++ rtnl_unlock();
++ } while (count > 0);
+
+ rtnl_lock();
+- while ((vap = TAILQ_FIRST(&ic->ic_vaps)) != NULL)
++ while ((vap = TAILQ_FIRST(&ic->ic_vaps)) != NULL) {
+ ic->ic_vap_delete(vap);
++ }
+ rtnl_unlock();
+
+ del_timer(&ic->ic_dfs_excl_timer);
+@@ -396,7 +411,7 @@ EXPORT_SYMBOL(ieee80211_ifdetach);
int
ieee80211_vap_setup(struct ieee80211com *ic, struct net_device *dev,
@@ -97,7 +123,7 @@
{
#define IEEE80211_C_OPMODE \
(IEEE80211_C_IBSS | IEEE80211_C_HOSTAP | IEEE80211_C_AHDEMO | \
-@@ -510,9 +510,18 @@ ieee80211_vap_setup(struct ieee80211com
+@@ -510,9 +525,18 @@ ieee80211_vap_setup(struct ieee80211com
vap->iv_monitor_crc_errors = 0;
vap->iv_monitor_phy_errors = 0;
@@ -118,7 +144,7 @@
/* NB: Defer setting dev_addr so driver can override */
ieee80211_crypto_vattach(vap);
-@@ -547,7 +556,8 @@ ieee80211_vap_attach(struct ieee80211vap
+@@ -547,7 +571,8 @@ ieee80211_vap_attach(struct ieee80211vap
ifmedia_set(&vap->iv_media, imr.ifm_active);
IEEE80211_LOCK_IRQ(ic);
@@ -128,7 +154,7 @@
IEEE80211_UNLOCK_IRQ(ic);
IEEE80211_ADDR_COPY(dev->dev_addr, vap->iv_myaddr);
-@@ -579,10 +589,25 @@ ieee80211_vap_detach(struct ieee80211vap
+@@ -579,10 +604,27 @@ ieee80211_vap_detach(struct ieee80211vap
{
struct ieee80211com *ic = vap->iv_ic;
struct net_device *dev = vap->iv_dev;
@@ -144,8 +170,10 @@
IEEE80211_CANCEL_TQUEUE(&vap->iv_stajoin1tq);
IEEE80211_LOCK_IRQ(ic);
- TAILQ_REMOVE(&ic->ic_vaps, vap, iv_next);
-+ if (vap->iv_wdsnode)
++ if (vap->iv_wdsnode) {
++ vap->iv_wdsnode->ni_subif = NULL;
+ ieee80211_unref_node(&vap->iv_wdsnode);
++ }
+ if ((vap->iv_opmode == IEEE80211_M_WDS) &&
+ (vap->iv_master != NULL))
+ TAILQ_REMOVE(&vap->iv_master->iv_wdslinks, vap, iv_wdsnext);
@@ -177,9 +205,75 @@
#define IEEE80211_IOCTL_KICKMAC (SIOCIWFIRSTPRIV+30)
#define IEEE80211_IOCTL_SETSCANLIST (SIOCIWFIRSTPRIV+31)
+@@ -649,6 +649,7 @@ enum {
+ IEEE80211_PARAM_BGSCAN_THRESH = 79, /* bg scan rssi threshold */
+ IEEE80211_PARAM_RSSI_DIS_THR = 80, /* rssi threshold for disconnection */
+ IEEE80211_PARAM_RSSI_DIS_COUNT = 81, /* counter for rssi threshold */
++ IEEE80211_PARAM_WDS_SEP = 82, /* move wds stations into separate interfaces */
+ };
+
+ #define SIOCG80211STATS (SIOCDEVPRIVATE+2)
--- a/net80211/ieee80211_linux.h
+++ b/net80211/ieee80211_linux.h
-@@ -650,5 +650,5 @@ struct ifreq;
+@@ -81,6 +81,12 @@ set_quality(struct iw_quality *iq, u_int
+ #endif
+ }
+
++#ifndef container_of
++#define container_of(ptr, type, member) ({ \
++ const typeof( ((type *)0)->member ) *__mptr = (ptr); \
++ (type *)( (char *)__mptr - offsetof(type,member) );})
++#endif
++
+ /*
+ * Task deferral
+ *
+@@ -113,6 +119,29 @@ typedef void *IEEE80211_TQUEUE_ARG;
+
+ #define IEEE80211_RESCHEDULE schedule
+
++#include <linux/sched.h>
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,41)
++#include <linux/tqueue.h>
++#define work_struct tq_struct
++#define schedule_work(t) schedule_task((t))
++#define flush_scheduled_work() flush_scheduled_tasks()
++#define IEEE80211_INIT_WORK(t, f) do { \
++ memset((t), 0, sizeof(struct tq_struct)); \
++ (t)->routine = (void (*)(void*)) (f); \
++ (t)->data=(void *) (t); \
++} while (0)
++#else
++#include <linux/workqueue.h>
++
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++#define IEEE80211_INIT_WORK(_t, _f) INIT_WORK((_t), (void (*)(void *))(_f), (_t));
++#else
++#define IEEE80211_INIT_WORK(_t, _f) INIT_WORK((_t), (_f));
++#endif
++
++#endif /* KERNEL_VERSION < 2.5.41 */
++
++
+ /* Locking */
+ /* NB: beware, spin_is_locked() is not usefully defined for !(DEBUG || SMP)
+ * because spinlocks do not exist in this configuration. Instead IRQs
+@@ -167,6 +196,14 @@ typedef spinlock_t ieee80211com_lock_t;
+ IEEE80211_VAPS_LOCK_ASSERT(_ic); \
+ spin_unlock_bh(&(_ic)->ic_vapslock); \
+ } while (0)
++#define IEEE80211_VAPS_LOCK_IRQ(_ic) do { \
++ unsigned long __ilockflags; \
++ IEEE80211_VAPS_LOCK_CHECK(_ic); \
++ spin_lock_irqsave(&(_ic)->ic_vapslock, __ilockflags);
++#define IEEE80211_VAPS_UNLOCK_IRQ(_ic) \
++ IEEE80211_VAPS_LOCK_ASSERT(_ic); \
++ spin_unlock_irqrestore(&(_ic)->ic_vapslock, __ilockflags); \
++} while (0)
+
+ #if (defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)) && defined(spin_is_locked)
+ #define IEEE80211_VAPS_LOCK_ASSERT(_ic) \
+@@ -650,5 +687,5 @@ struct ifreq;
int ieee80211_ioctl_create_vap(struct ieee80211com *, struct ifreq *,
struct net_device *);
struct ieee80211vap *ieee80211_create_vap(struct ieee80211com *, char *,
@@ -201,7 +295,15 @@
TAILQ_ENTRY(ieee80211vap) iv_next; /* list of vap instances */
struct ieee80211com *iv_ic; /* back ptr to common state */
u_int32_t iv_debug; /* debug msg flags */
-@@ -447,7 +453,7 @@ struct ieee80211com {
+@@ -316,6 +322,7 @@ struct ieee80211com {
+ u_int8_t ic_myaddr[IEEE80211_ADDR_LEN];
+ struct timer_list ic_inact; /* mgmt/inactivity timer */
+
++ unsigned int ic_subifs;
+ u_int32_t ic_flags; /* state flags */
+ u_int32_t ic_flags_ext; /* extension of state flags */
+ u_int32_t ic_caps; /* capabilities */
+@@ -447,7 +454,7 @@ struct ieee80211com {
atomic_t ic_node_counter;
/* Virtual AP create/delete */
struct ieee80211vap *(*ic_vap_create)(struct ieee80211com *,
@@ -210,7 +312,15 @@
void (*ic_vap_delete)(struct ieee80211vap *);
/* Send/recv 802.11 management frame */
-@@ -703,7 +709,7 @@ MALLOC_DECLARE(M_80211_VAP);
+@@ -619,6 +626,7 @@ MALLOC_DECLARE(M_80211_VAP);
+ #define IEEE80211_FEXT_DROPUNENC_EAPOL 0x00000800 /* CONF: drop unencrypted eapol frames */
+ #define IEEE80211_FEXT_APPIE_UPDATE 0x00001000 /* STATE: beacon APP IE updated */
+ #define IEEE80211_FEXT_BGSCAN_THR 0x00002000 /* bgscan due to low rssi */
++#define IEEE80211_FEXT_WDSSEP 0x00004000 /* move wds clients into separate interfaces */
+
+ #define IEEE80211_COM_UAPSD_ENABLE(_ic) ((_ic)->ic_flags_ext |= IEEE80211_FEXT_UAPSD)
+ #define IEEE80211_COM_UAPSD_DISABLE(_ic) ((_ic)->ic_flags_ext &= ~IEEE80211_FEXT_UAPSD)
+@@ -703,7 +711,7 @@ MALLOC_DECLARE(M_80211_VAP);
int ieee80211_ifattach(struct ieee80211com *);
void ieee80211_ifdetach(struct ieee80211com *);
int ieee80211_vap_setup(struct ieee80211com *, struct net_device *,
@@ -230,7 +340,32 @@
return;
/* We use iv_xrvap to link to the parent VAP as well */
-@@ -3801,74 +3801,54 @@ ieee80211_ioctl_setmlme(struct net_devic
+@@ -2867,6 +2867,14 @@ ieee80211_ioctl_setparam(struct net_devi
+ else
+ vap->iv_minrateindex = 0;
+ break;
++ case IEEE80211_PARAM_WDS_SEP:
++ if (vap->iv_opmode != IEEE80211_M_HOSTAP)
++ retv = -EINVAL;
++ else if (value)
++ vap->iv_flags_ext |= IEEE80211_FEXT_WDSSEP;
++ else
++ vap->iv_flags_ext &= ~IEEE80211_FEXT_WDSSEP;
++ break;
+ #ifdef ATH_REVERSE_ENGINEERING
+ case IEEE80211_PARAM_DUMPREGS:
+ ieee80211_dump_registers(dev, info, w, extra);
+@@ -3223,6 +3231,9 @@ ieee80211_ioctl_getparam(struct net_devi
+ case IEEE80211_PARAM_MINRATE:
+ param[0] = vap->iv_minrateindex;
+ break;
++ case IEEE80211_PARAM_WDS_SEP:
++ param[0] = !!(vap->iv_flags_ext & IEEE80211_FEXT_WDSSEP);
++ break;
+ default:
+ return -EOPNOTSUPP;
+ }
+@@ -3801,74 +3812,54 @@ ieee80211_ioctl_setmlme(struct net_devic
return 0;
}
@@ -332,7 +467,25 @@
}
/*
-@@ -5391,8 +5371,8 @@ static const struct iw_priv_args ieee802
+@@ -4470,6 +4461,8 @@ get_sta_space(void *arg, struct ieee8021
+ struct ieee80211vap *vap = ni->ni_vap;
+ size_t ielen;
+
++ if (req->vap->iv_wdsnode && ni->ni_subif)
++ vap = ni->ni_subif;
+ if (vap != req->vap && vap != req->vap->iv_xrvap) /* only entries for this vap */
+ return;
+ if ((vap->iv_opmode == IEEE80211_M_HOSTAP ||
+@@ -4489,6 +4482,8 @@ get_sta_info(void *arg, struct ieee80211
+ size_t ielen, len;
+ u_int8_t *cp;
+
++ if (req->vap->iv_wdsnode && ni->ni_subif)
++ vap = ni->ni_subif;
+ if (vap != req->vap && vap != req->vap->iv_xrvap) /* only entries for this vap (or) xrvap */
+ return;
+ if ((vap->iv_opmode == IEEE80211_M_HOSTAP ||
+@@ -5391,8 +5386,8 @@ static const struct iw_priv_args ieee802
IW_PRIV_TYPE_ADDR | IW_PRIV_SIZE_FIXED | 1, 0, "kickmac"},
{ IEEE80211_IOCTL_WDSADDMAC,
IW_PRIV_TYPE_ADDR | IW_PRIV_SIZE_FIXED | 1, 0,"wds_add" },
@@ -343,7 +496,18 @@
{ IEEE80211_IOCTL_SETCHANLIST,
IW_PRIV_TYPE_CHANLIST | IW_PRIV_SIZE_FIXED, 0,"setchanlist" },
{ IEEE80211_IOCTL_GETCHANLIST,
-@@ -5884,8 +5864,8 @@ static const iw_handler ieee80211_priv_h
+@@ -5790,6 +5785,10 @@ static const struct iw_priv_args ieee802
+ 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_minrate"},
+ { IEEE80211_IOCTL_SETSCANLIST,
+ IW_PRIV_TYPE_CHAR | 255, 0, "setscanlist"},
++ { IEEE80211_PARAM_WDS_SEP,
++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "wdssep"},
++ { IEEE80211_PARAM_WDS_SEP,
++ 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_wdssep"},
+
+ #ifdef ATH_REVERSE_ENGINEERING
+ /*
+@@ -5884,8 +5883,8 @@ static const iw_handler ieee80211_priv_h
#endif
set_priv(IEEE80211_IOCTL_ADDMAC, ieee80211_ioctl_addmac),
set_priv(IEEE80211_IOCTL_DELMAC, ieee80211_ioctl_delmac),
@@ -354,7 +518,38 @@
set_priv(IEEE80211_IOCTL_KICKMAC, ieee80211_ioctl_kickmac),
set_priv(IEEE80211_IOCTL_SETSCANLIST, ieee80211_ioctl_setscanlist),
#ifdef ATH_REVERSE_ENGINEERING
-@@ -5956,7 +5936,7 @@ ieee80211_ioctl_create_vap(struct ieee80
+@@ -5913,6 +5912,8 @@ static int
+ ieee80211_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
+ {
+ struct ieee80211vap *vap = dev->priv;
++ struct ieee80211com *ic = vap->iv_ic;
++ struct ieee80211_node *ni;
+
+ switch (cmd) {
+ case SIOCG80211STATS:
+@@ -5921,8 +5922,20 @@ ieee80211_ioctl(struct net_device *dev,
+ case SIOC80211IFDESTROY:
+ if (!capable(CAP_NET_ADMIN))
+ return -EPERM;
++ /* drop all node subifs */
++ TAILQ_FOREACH(ni, &ic->ic_sta.nt_node, ni_list) {
++ struct ieee80211vap *avp = ni->ni_subif;
++
++ if (ni->ni_vap != vap)
++ continue;
++ if (!avp)
++ continue;
++ ni->ni_subif = NULL;
++ ieee80211_stop(avp->iv_dev);
++ ic->ic_vap_delete(avp);
++ }
+ ieee80211_stop(vap->iv_dev); /* force state before cleanup */
+- vap->iv_ic->ic_vap_delete(vap);
++ ic->ic_vap_delete(vap);
+ return 0;
+ case IEEE80211_IOCTL_GETKEY:
+ return ieee80211_ioctl_getkey(dev, (struct iwreq *) ifr);
+@@ -5956,7 +5969,7 @@ ieee80211_ioctl_create_vap(struct ieee80
strncpy(name, cp.icp_name, sizeof(name));
@@ -363,7 +558,7 @@
if (vap == NULL)
return -EIO;
-@@ -5973,9 +5953,9 @@ EXPORT_SYMBOL(ieee80211_ioctl_create_vap
+@@ -5973,9 +5986,9 @@ EXPORT_SYMBOL(ieee80211_ioctl_create_vap
*/
struct ieee80211vap*
ieee80211_create_vap(struct ieee80211com *ic, char *name,
@@ -377,7 +572,7 @@
--- a/net80211/ieee80211_input.c
+++ b/net80211/ieee80211_input.c
-@@ -199,8 +199,9 @@ ieee80211_input(struct ieee80211vap * va
+@@ -199,8 +199,10 @@ ieee80211_input(struct ieee80211vap * va
{
#define HAS_SEQ(type) ((type & 0x4) == 0)
struct ieee80211_node * ni = ni_or_null;
@@ -386,10 +581,11 @@
+ struct ieee80211com *ic;
+ struct net_device *dev;
+ struct ieee80211_node *ni_wds = NULL;
++ struct net_device_stats *stats;
struct ieee80211_frame *wh;
struct ieee80211_key *key;
struct ether_header *eh;
-@@ -212,6 +213,19 @@ ieee80211_input(struct ieee80211vap * va
+@@ -212,6 +214,19 @@ ieee80211_input(struct ieee80211vap * va
u_int8_t *bssid;
u_int16_t rxseq;
@@ -409,7 +605,7 @@
/* initialize ni as in the previous API */
if (ni_or_null == NULL) {
/* This function does not 'own' vap->iv_bss, so we cannot
-@@ -227,7 +241,6 @@ ieee80211_input(struct ieee80211vap * va
+@@ -227,7 +242,6 @@ ieee80211_input(struct ieee80211vap * va
/* XXX adjust device in sk_buff? */
@@ -417,22 +613,110 @@
/*
* In monitor mode, send everything directly to bpf.
* Also do not process frames w/o i_addr2 any further.
-@@ -545,11 +558,11 @@ ieee80211_input(struct ieee80211vap * va
+@@ -434,7 +448,7 @@ ieee80211_input(struct ieee80211vap * va
+
+ switch (type) {
+ case IEEE80211_FC0_TYPE_DATA:
+- hdrspace = ieee80211_hdrspace(ic, wh);
++ hdrspace = ieee80211_hdrsize(wh);
+ if (skb->len < hdrspace) {
+ IEEE80211_DISCARD(vap, IEEE80211_MSG_ANY,
+ wh, "data", "too short: len %u, expecting %u",
+@@ -444,16 +458,24 @@ ieee80211_input(struct ieee80211vap * va
+ }
+ switch (vap->iv_opmode) {
+ case IEEE80211_M_STA:
+- if ((dir != IEEE80211_FC1_DIR_FROMDS) &&
+- (!((vap->iv_flags_ext & IEEE80211_FEXT_WDS) &&
+- (dir == IEEE80211_FC1_DIR_DSTODS)))) {
++ switch(dir) {
++ case IEEE80211_FC1_DIR_FROMDS:
++ break;
++ case IEEE80211_FC1_DIR_DSTODS:
++ if (vap->iv_flags_ext & IEEE80211_FEXT_WDS)
++ break;
++ default:
+ IEEE80211_DISCARD(vap, IEEE80211_MSG_ANY,
+ wh, "data", "invalid dir 0x%x", dir);
+ vap->iv_stats.is_rx_wrongdir++;
+ goto out;
+ }
+
+- if (IEEE80211_IS_MULTICAST(wh->i_addr1)) {
++ if (IEEE80211_IS_MULTICAST(wh->i_addr1)) {
++ /* ignore 3-addr mcast if we're WDS STA */
++ if (vap->iv_flags_ext & IEEE80211_FEXT_WDS)
++ goto out;
++
+ /* Discard multicast if IFF_MULTICAST not set */
+ if ((0 != memcmp(wh->i_addr3, dev->broadcast, ETH_ALEN)) &&
+ (0 == (dev->flags & IFF_MULTICAST))) {
+@@ -481,24 +503,10 @@ ieee80211_input(struct ieee80211vap * va
+ vap->iv_stats.is_rx_mcastecho++;
+ goto out;
+ }
+- /*
+- * if it is brodcasted by me on behalf of
+- * a station behind me, drop it.
+- */
+- if (vap->iv_flags_ext & IEEE80211_FEXT_WDS) {
+- struct ieee80211_node_table *nt;
+- struct ieee80211_node *ni_wds;
+- nt = &ic->ic_sta;
+- ni_wds = ieee80211_find_wds_node(nt, wh->i_addr3);
+- if (ni_wds) {
+- ieee80211_unref_node(&ni_wds);
+- IEEE80211_DISCARD(vap, IEEE80211_MSG_INPUT,
+- wh, NULL, "%s",
+- "multicast echo originated from node behind me");
+- vap->iv_stats.is_rx_mcastecho++;
+- goto out;
+- }
+- }
++ } else {
++ /* Same BSSID, but not meant for us to receive */
++ if (!IEEE80211_ADDR_EQ(wh->i_addr1, vap->iv_myaddr))
++ goto out;
+ }
+ break;
+ case IEEE80211_M_IBSS:
+@@ -540,16 +548,32 @@ ieee80211_input(struct ieee80211vap * va
+ vap->iv_stats.is_rx_notassoc++;
+ goto err;
+ }
++
++ /* subif isn't fully set up yet, drop the frame */
++ if (ni->ni_subif == ni->ni_vap)
++ goto err;
++
+ /*
+ * If we're a 4 address packet, make sure we have an entry in
* the node table for the packet source address (addr4).
* If not, add one.
*/
++ /* check for wds link first */
++ if ((dir == IEEE80211_FC1_DIR_DSTODS) && !ni->ni_subif) {
++ if (vap->iv_flags_ext & IEEE80211_FEXT_WDSSEP) {
++ ieee80211_wds_addif(ni);
++ /* we must drop frames here until the interface has
++ * been fully separated, otherwise a bridge might get
++ * confused */
++ goto err;
++ }
++ }
+
/* XXX: Useless node mgmt API; make better */
- if (dir == IEEE80211_FC1_DIR_DSTODS) {
- struct ieee80211_node_table *nt;
-+ if ((dir == IEEE80211_FC1_DIR_DSTODS) && !vap->iv_wdsnode && !ni_wds) {
++ if ((dir == IEEE80211_FC1_DIR_DSTODS) && !vap->iv_wdsnode &&
++ !ni_wds && !ni->ni_subif) {
+ struct ieee80211_node_table *nt = &ic->ic_sta;
struct ieee80211_frame_addr4 *wh4;
- struct ieee80211_node *ni_wds;
if (!(vap->iv_flags_ext & IEEE80211_FEXT_WDS)) {
IEEE80211_DISCARD(vap, IEEE80211_MSG_INPUT,
-@@ -557,7 +570,6 @@ ieee80211_input(struct ieee80211vap * va
+@@ -557,7 +581,6 @@ ieee80211_input(struct ieee80211vap * va
goto err;
}
wh4 = (struct ieee80211_frame_addr4 *)skb->data;
@@ -440,7 +724,65 @@
ni_wds = ieee80211_find_wds_node(nt, wh4->i_addr4);
/* Last call increments ref count if !NULL */
if ((ni_wds != NULL) && (ni_wds != ni)) {
-@@ -3084,8 +3096,7 @@ ieee80211_recv_mgmt(struct ieee80211vap
+@@ -608,6 +631,11 @@ ieee80211_input(struct ieee80211vap * va
+ goto out;
+ }
+
++ /* check if there is any data left */
++ hdrspace = ieee80211_hdrspace(ic, wh);
++ if (skb->len < hdrspace)
++ goto out;
++
+ /*
+ * Handle privacy requirements. Note that we
+ * must not be preempted from here until after
+@@ -680,8 +708,12 @@ ieee80211_input(struct ieee80211vap * va
+ if (! accept_data_frame(vap, ni, key, skb, eh))
+ goto out;
+
+- vap->iv_devstats.rx_packets++;
+- vap->iv_devstats.rx_bytes += skb->len;
++ if (ni->ni_subif && ((eh)->ether_type != __constant_htons(ETHERTYPE_PAE)))
++ stats = &ni->ni_subif->iv_devstats;
++ else
++ stats = &vap->iv_devstats;
++ stats->rx_packets++;
++ stats->rx_bytes += skb->len;
+ IEEE80211_NODE_STAT(ni, rx_data);
+ IEEE80211_NODE_STAT_ADD(ni, rx_bytes, skb->len);
+ ic->ic_lastdata = jiffies;
+@@ -1114,6 +1146,13 @@ ieee80211_deliver_data(struct ieee80211_
+ dev = vap->iv_xrvap->iv_dev;
+ #endif
+
++ /* if the node has a wds subif, move data frames there,
++ * but keep EAP traffic on the master */
++ if (ni->ni_subif && ((eh)->ether_type != __constant_htons(ETHERTYPE_PAE))) {
++ vap = ni->ni_subif;
++ dev = vap->iv_dev;
++ }
++
+ /* perform as a bridge within the vap */
+ /* XXX intra-vap bridging only */
+ if (vap->iv_opmode == IEEE80211_M_HOSTAP &&
+@@ -1139,7 +1178,16 @@ ieee80211_deliver_data(struct ieee80211_
+ if (ni1 != NULL) {
+ if (ni1->ni_vap == vap &&
+ ieee80211_node_is_authorized(ni1) &&
++ !ni1->ni_subif &&
+ ni1 != vap->iv_bss) {
++
++ /* tried to bridge to a subif, drop the packet */
++ if (ni->ni_subif) {
++ ieee80211_unref_node(&ni1);
++ ieee80211_dev_kfree_skb(&skb);
++ return;
++ }
++
+ skb1 = skb;
+ skb = NULL;
+ }
+@@ -3084,8 +3132,7 @@ ieee80211_recv_mgmt(struct ieee80211vap
(vap->iv_opmode == IEEE80211_M_STA && ni->ni_associd) ||
(vap->iv_opmode == IEEE80211_M_IBSS) ||
((subtype == IEEE80211_FC0_SUBTYPE_BEACON) &&
@@ -450,7 +792,7 @@
vap->iv_stats.is_rx_mgtdiscard++;
return;
}
-@@ -3471,13 +3482,54 @@ ieee80211_recv_mgmt(struct ieee80211vap
+@@ -3471,13 +3518,54 @@ ieee80211_recv_mgmt(struct ieee80211vap
*/
if (ic->ic_flags & IEEE80211_F_SCAN) {
ieee80211_add_scan(vap, &scan, wh, subtype, rssi, rtsf);
@@ -510,7 +852,7 @@
} else {
/*
* Copy data from beacon to neighbor table.
-@@ -3490,6 +3542,7 @@ ieee80211_recv_mgmt(struct ieee80211vap
+@@ -3490,6 +3578,7 @@ ieee80211_recv_mgmt(struct ieee80211vap
IEEE80211_ADDR_COPY(ni->ni_bssid, wh->i_addr3);
memcpy(ni->ni_tstamp.data, scan.tstamp,
sizeof(ni->ni_tstamp));
@@ -520,7 +862,27 @@
ni->ni_capinfo = scan.capinfo;
--- a/net80211/ieee80211_node.c
+++ b/net80211/ieee80211_node.c
-@@ -831,12 +831,18 @@ node_table_leave_locked(struct ieee80211
+@@ -47,6 +47,7 @@
+ #include <linux/netdevice.h>
+ #include <linux/etherdevice.h>
+ #include <linux/random.h>
++#include <linux/rtnetlink.h>
+
+ #include "if_media.h"
+
+@@ -236,7 +237,11 @@ void
+ ieee80211_node_vdetach(struct ieee80211vap *vap)
+ {
+ struct ieee80211com *ic = vap->iv_ic;
++ struct ieee80211_node *ni;
+
++ ni = vap->iv_wdsnode;
++ if (ni)
++ ni->ni_subif = NULL;
+ ieee80211_node_table_reset(&ic->ic_sta, vap);
+ if (vap->iv_bss != NULL) {
+ ieee80211_unref_node(&vap->iv_bss);
+@@ -831,12 +836,18 @@ node_table_leave_locked(struct ieee80211
LIST_REMOVE(ni, ni_hash);
}
ni->ni_table = NULL;
@@ -540,7 +902,70 @@
}
/* This is overridden by ath_node_alloc in ath/if_ath.c, and so
-@@ -1553,22 +1559,39 @@ ieee80211_find_rxnode(struct ieee80211co
+@@ -1134,6 +1145,62 @@ ieee80211_alloc_node(struct ieee80211vap
+ return ni;
+ }
+
++#define WDSIFNAME ".sta%d"
++static void
++ieee80211_wds_do_addif(struct work_struct *work)
++{
++ struct ieee80211_node *ni = container_of(work, struct ieee80211_node, ni_create);
++ struct ieee80211vap *vap = ni->ni_vap;
++ struct ieee80211com *ic = vap->iv_ic;
++ struct ieee80211vap *avp = NULL;
++ char *name;
++
++ rtnl_lock();
++ /* did we get cancelled by the destroy call? */
++ if (!ni->ni_subif)
++ goto done;
++
++ ni->ni_subif = NULL;
++ name = kmalloc(strlen(vap->iv_dev->name) + sizeof(WDSIFNAME) + 1, GFP_KERNEL);
++ if (!name)
++ goto done;
++
++ strcpy(name, vap->iv_dev->name);
++ strcat(name, WDSIFNAME);
++ avp = ieee80211_create_vap(ic, name, ic->ic_dev, IEEE80211_M_WDS, 0, vap);
++ kfree(name);
++ if (!avp)
++ goto done;
++
++ memcpy(avp->wds_mac, ni->ni_bssid, IEEE80211_ADDR_LEN);
++ avp->iv_wdsnode = ieee80211_ref_node(ni);
++ ni->ni_subif = avp;
++ ic->ic_subifs++;
++
++done:
++ if (avp) {
++ IEEE80211_VAPS_LOCK_IRQ(ic);
++ avp->iv_newstate(vap, IEEE80211_S_RUN, -1);
++ IEEE80211_VAPS_UNLOCK_IRQ(ic);
++ }
++ rtnl_unlock();
++ ieee80211_unref_node(&ni);
++}
++#undef WDSIFNAME
++
++void ieee80211_wds_addif(struct ieee80211_node *ni)
++{
++ /* check if the node is split out already,
++ * or if we're in progress of setting up a new interface already */
++ if (ni->ni_subif)
++ return;
++
++ ieee80211_ref_node(ni);
++ ni->ni_subif = ni->ni_vap;
++ IEEE80211_INIT_WORK(&ni->ni_create, ieee80211_wds_do_addif);
++ schedule_work(&ni->ni_create);
++}
++
+ /* Add wds address to the node table */
+ int
+ #ifdef IEEE80211_DEBUG_REFCNT
+@@ -1553,22 +1620,39 @@ ieee80211_find_rxnode(struct ieee80211co
((wh->i_fc[0] & IEEE80211_FC0_SUBTYPE_MASK) == IEEE80211_FC0_SUBTYPE_PS_POLL)
struct ieee80211_node_table *nt;
struct ieee80211_node *ni;
@@ -589,7 +1014,7 @@
#endif
IEEE80211_NODE_TABLE_UNLOCK_IRQ(nt);
-@@ -1596,9 +1619,19 @@ ieee80211_find_txnode_debug(struct ieee8
+@@ -1596,9 +1680,19 @@ ieee80211_find_txnode_debug(struct ieee8
ieee80211_find_txnode(struct ieee80211vap *vap, const u_int8_t *mac)
#endif
{
@@ -599,7 +1024,7 @@
+ IEEE80211_LOCK_IRQ(ic);
+ if (vap->iv_opmode == IEEE80211_M_WDS) {
-+ if (vap->iv_wdsnode)
++ if (vap->iv_wdsnode && (vap->iv_state == IEEE80211_S_RUN))
+ return ieee80211_ref_node(vap->iv_wdsnode);
+ else
+ return NULL;
@@ -609,7 +1034,7 @@
/*
* The destination address should be in the node table
* unless we are operating in station mode or this is a
-@@ -1669,6 +1702,11 @@ ieee80211_free_node(struct ieee80211_nod
+@@ -1669,6 +1763,11 @@ ieee80211_free_node(struct ieee80211_nod
{
struct ieee80211vap *vap = ni->ni_vap;
@@ -621,7 +1046,7 @@
atomic_dec(&ni->ni_ic->ic_node_counter);
node_print_message(IEEE80211_MSG_NODE|IEEE80211_MSG_NODE_REF,
1 /* show counter */,
-@@ -1781,22 +1819,6 @@ restart:
+@@ -1781,22 +1880,6 @@ restart:
jiffies > ni->ni_rxfragstamp + HZ) {
ieee80211_dev_kfree_skb(&ni->ni_rxfrag);
}
@@ -644,9 +1069,59 @@
ni->ni_inact--;
if (ni->ni_associd != 0 || isadhoc) {
struct ieee80211vap *vap = ni->ni_vap;
+@@ -2263,6 +2346,36 @@ ieee80211_node_leave_11g(struct ieee8021
+ }
+ }
+
++static void
++ieee80211_subif_destroy(struct work_struct *work)
++{
++ struct ieee80211_node *ni = container_of(work, struct ieee80211_node, ni_destroy);
++ struct ieee80211vap *vap;
++ struct ieee80211com *ic;
++
++ rtnl_lock();
++ vap = ni->ni_subif;
++
++ /* if addif is waiting for the timer to fire, cancel! */
++ if (vap == ni->ni_vap) {
++ ni->ni_subif = NULL;
++ goto done;
++ }
++
++ if (!vap)
++ goto done;
++
++ ic = vap->iv_ic;
++ ni->ni_subif = NULL;
++ ieee80211_stop(vap->iv_dev);
++ ic->ic_vap_delete(vap);
++ ic->ic_subifs--;
++
++done:
++ ieee80211_unref_node(&ni);
++ rtnl_unlock();
++}
++
+ /*
+ * Handle bookkeeping for a station/neighbor leaving
+ * the bss when operating in ap or adhoc modes.
+@@ -2279,6 +2392,12 @@ ieee80211_node_leave(struct ieee80211_no
+ ni, "station with aid %d leaves (refcnt %u)",
+ IEEE80211_NODE_AID(ni), atomic_read(&ni->ni_refcnt));
+
++ if (ni->ni_subif) {
++ ieee80211_ref_node(ni);
++ IEEE80211_INIT_WORK(&ni->ni_destroy, ieee80211_subif_destroy);
++ schedule_work(&ni->ni_destroy);
++ }
++
+ /* From this point onwards we can no longer find the node,
+ * so no more references are generated
+ */
--- a/net80211/ieee80211_output.c
+++ b/net80211/ieee80211_output.c
-@@ -246,10 +246,7 @@ ieee80211_hardstart(struct sk_buff *skb,
+@@ -246,15 +246,16 @@ ieee80211_hardstart(struct sk_buff *skb,
* things like power save.
*/
eh = (struct ether_header *)skb->data;
@@ -658,7 +1133,140 @@
if (ni == NULL) {
/* NB: ieee80211_find_txnode does stat+msg */
goto bad;
-@@ -788,7 +785,7 @@ ieee80211_encap(struct ieee80211_node *n
+ }
+
++ if (ni->ni_subif && (vap != ni->ni_subif) &&
++ ((eh)->ether_type != __constant_htons(ETHERTYPE_PAE)))
++ goto bad;
++
+ /* calculate priority so drivers can find the TX queue */
+ if (ieee80211_classify(ni, skb)) {
+ IEEE80211_NOTE(vap, IEEE80211_MSG_OUTPUT, ni,
+@@ -334,20 +335,33 @@ void ieee80211_parent_queue_xmit(struct
+ * constructing a frame as it sets i_fc[1]; other bits can
+ * then be or'd in.
+ */
+-static void
++static struct ieee80211_frame *
+ ieee80211_send_setup(struct ieee80211vap *vap,
+ struct ieee80211_node *ni,
+- struct ieee80211_frame *wh,
++ struct sk_buff *skb,
+ int type,
+ const u_int8_t sa[IEEE80211_ADDR_LEN],
+ const u_int8_t da[IEEE80211_ADDR_LEN],
+ const u_int8_t bssid[IEEE80211_ADDR_LEN])
+ {
+ #define WH4(wh) ((struct ieee80211_frame_addr4 *)wh)
++ struct ieee80211_frame *wh;
++ int len = sizeof(struct ieee80211_frame);
++ int opmode = vap->iv_opmode;
+
++ if ((type & IEEE80211_FC0_TYPE_MASK) == IEEE80211_FC0_TYPE_DATA) {
++ if ((opmode == IEEE80211_M_STA) &&
++ (vap->iv_flags_ext & IEEE80211_FEXT_WDS))
++ opmode = IEEE80211_M_WDS;
++
++ if (opmode == IEEE80211_M_WDS)
++ len = sizeof(struct ieee80211_frame_addr4);
++ }
++
++ wh = (struct ieee80211_frame *)skb_push(skb, len);
+ wh->i_fc[0] = IEEE80211_FC0_VERSION_0 | type;
+ if ((type & IEEE80211_FC0_TYPE_MASK) == IEEE80211_FC0_TYPE_DATA) {
+- switch (vap->iv_opmode) {
++ switch (opmode) {
+ case IEEE80211_M_STA:
+ wh->i_fc[1] = IEEE80211_FC1_DIR_TODS;
+ IEEE80211_ADDR_COPY(wh->i_addr1, bssid);
+@@ -389,6 +403,8 @@ ieee80211_send_setup(struct ieee80211vap
+ *(__le16 *)&wh->i_seq[0] =
+ htole16(ni->ni_txseqs[0] << IEEE80211_SEQ_SEQ_SHIFT);
+ ni->ni_txseqs[0]++;
++
++ return wh;
+ #undef WH4
+ }
+
+@@ -410,9 +426,7 @@ ieee80211_mgmt_output(struct ieee80211_n
+
+ SKB_CB(skb)->ni = ni;
+
+- wh = (struct ieee80211_frame *)
+- skb_push(skb, sizeof(struct ieee80211_frame));
+- ieee80211_send_setup(vap, ni, wh,
++ wh = ieee80211_send_setup(vap, ni, skb,
+ IEEE80211_FC0_TYPE_MGT | type,
+ vap->iv_myaddr, ni->ni_macaddr, vap->iv_bssid);
+ /* XXX power management */
+@@ -458,6 +472,9 @@ ieee80211_send_nulldata(struct ieee80211
+ struct ieee80211_frame *wh;
+ u_int8_t *frm;
+
++ if (ni->ni_subif)
++ vap = ni->ni_subif;
++
+ skb = ieee80211_getmgtframe(&frm, 0);
+ if (skb == NULL) {
+ /* XXX debug msg */
+@@ -466,9 +483,7 @@ ieee80211_send_nulldata(struct ieee80211
+ return -ENOMEM;
+ }
+
+- wh = (struct ieee80211_frame *)
+- skb_push(skb, sizeof(struct ieee80211_frame));
+- ieee80211_send_setup(vap, ni, wh,
++ wh = ieee80211_send_setup(vap, ni, skb,
+ IEEE80211_FC0_TYPE_DATA | IEEE80211_FC0_SUBTYPE_NODATA,
+ vap->iv_myaddr, ni->ni_macaddr, vap->iv_bssid);
+ /* NB: power management bit is never sent by an AP */
+@@ -506,6 +521,7 @@ ieee80211_send_qosnulldata(struct ieee80
+ struct sk_buff *skb;
+ struct ieee80211_qosframe *qwh;
+ u_int8_t *frm;
++ u_int8_t *i_qos;
+ int tid;
+
+ skb = ieee80211_getmgtframe(&frm, 2);
+@@ -517,11 +533,12 @@ ieee80211_send_qosnulldata(struct ieee80
+ SKB_CB(skb)->ni = ieee80211_ref_node(ni);
+
+ skb->priority = ac;
+- qwh = (struct ieee80211_qosframe *)skb_push(skb, sizeof(struct ieee80211_qosframe));
+
+- qwh = (struct ieee80211_qosframe *)skb->data;
++ /* grab a pointer to QoS control and also compensate for the header length
++ * difference between QoS and non-QoS frame */
++ i_qos = skb_push(skb, sizeof(struct ieee80211_qosframe) - sizeof(struct ieee80211_frame));
+
+- ieee80211_send_setup(vap, ni, (struct ieee80211_frame *)qwh,
++ qwh = (struct ieee80211_qosframe *) ieee80211_send_setup(vap, ni, skb,
+ IEEE80211_FC0_TYPE_DATA,
+ vap->iv_myaddr, /* SA */
+ ni->ni_macaddr, /* DA */
+@@ -535,10 +552,10 @@ ieee80211_send_qosnulldata(struct ieee80
+
+ /* map from access class/queue to 11e header priority value */
+ tid = WME_AC_TO_TID(ac);
+- qwh->i_qos[0] = tid & IEEE80211_QOS_TID;
++ i_qos[0] = tid & IEEE80211_QOS_TID;
+ if (ic->ic_wme.wme_wmeChanParams.cap_wmeParams[ac].wmep_noackPolicy)
+ qwh->i_qos[0] |= (1 << IEEE80211_QOS_ACKPOLICY_S) & IEEE80211_QOS_ACKPOLICY;
+- qwh->i_qos[1] = 0;
++ i_qos[1] = 0;
+
+ IEEE80211_NODE_STAT(ni, tx_data);
+
+@@ -780,6 +797,8 @@ ieee80211_encap(struct ieee80211_node *n
+ hdrsize = sizeof(struct ieee80211_frame);
+
+ SKB_CB(skb)->auth_pkt = (eh.ether_type == __constant_htons(ETHERTYPE_PAE));
++ if (ni->ni_subif)
++ vap = ni->ni_subif;
+
+ switch (vap->iv_opmode) {
+ case IEEE80211_M_IBSS:
+@@ -788,7 +807,7 @@ ieee80211_encap(struct ieee80211_node *n
break;
case IEEE80211_M_WDS:
use4addr = 1;
@@ -667,7 +1275,30 @@
break;
case IEEE80211_M_HOSTAP:
if (!IEEE80211_IS_MULTICAST(eh.ether_dhost) &&
-@@ -973,7 +970,7 @@ ieee80211_encap(struct ieee80211_node *n
+@@ -799,20 +818,9 @@ ieee80211_encap(struct ieee80211_node *n
+ ismulticast = IEEE80211_IS_MULTICAST(eh.ether_dhost);
+ break;
+ case IEEE80211_M_STA:
+- if ((vap->iv_flags_ext & IEEE80211_FEXT_WDS) &&
+- !IEEE80211_ADDR_EQ(eh.ether_shost, vap->iv_myaddr)) {
++ if (vap->iv_flags_ext & IEEE80211_FEXT_WDS) {
+ use4addr = 1;
+- ismulticast = IEEE80211_IS_MULTICAST(ni->ni_macaddr);
+- /* Add a WDS entry to the station VAP */
+- if (IEEE80211_IS_MULTICAST(eh.ether_dhost)) {
+- struct ieee80211_node_table *nt = &ic->ic_sta;
+- struct ieee80211_node *ni_wds
+- = ieee80211_find_wds_node(nt, eh.ether_shost);
+- if (ni_wds)
+- ieee80211_unref_node(&ni_wds);
+- else
+- ieee80211_add_wds_addr(nt, ni, eh.ether_shost, 0);
+- }
++ ismulticast = 0;
+ } else
+ ismulticast = IEEE80211_IS_MULTICAST(vap->iv_bssid);
+ break;
+@@ -973,7 +981,7 @@ ieee80211_encap(struct ieee80211_node *n
break;
case IEEE80211_M_WDS:
wh->i_fc[1] = IEEE80211_FC1_DIR_DSTODS;
@@ -676,6 +1307,17 @@
IEEE80211_ADDR_COPY(wh->i_addr2, vap->iv_myaddr);
IEEE80211_ADDR_COPY(wh->i_addr3, eh.ether_dhost);
IEEE80211_ADDR_COPY(WH4(wh)->i_addr4, eh.ether_shost);
+@@ -1683,9 +1691,7 @@ ieee80211_send_probereq(struct ieee80211
+
+ SKB_CB(skb)->ni = ieee80211_ref_node(ni);
+
+- wh = (struct ieee80211_frame *)
+- skb_push(skb, sizeof(struct ieee80211_frame));
+- ieee80211_send_setup(vap, ni, wh,
++ wh = ieee80211_send_setup(vap, ni, skb,
+ IEEE80211_FC0_TYPE_MGT | IEEE80211_FC0_SUBTYPE_PROBE_REQ,
+ sa, da, bssid);
+ /* XXX power management? */
--- a/tools/athkey.c
+++ b/tools/athkey.c
@@ -118,7 +118,7 @@ set80211priv(const char *dev, int op, vo
@@ -711,7 +1353,16 @@
};
--- a/net80211/ieee80211_proto.c
+++ b/net80211/ieee80211_proto.c
-@@ -1090,7 +1090,7 @@ ieee80211_open(struct net_device *dev)
+@@ -1081,6 +1081,8 @@ ieee80211_init(struct net_device *dev, i
+ int
+ ieee80211_open(struct net_device *dev)
+ {
++ struct ieee80211vap *vap = dev->priv;
++
+ return ieee80211_init(dev, 0);
+ }
+
+@@ -1090,7 +1092,7 @@ ieee80211_open(struct net_device *dev)
void
ieee80211_start_running(struct ieee80211com *ic)
{
@@ -720,12 +1371,15 @@
struct net_device *dev;
/* XXX locking */
-@@ -1099,6 +1099,13 @@ ieee80211_start_running(struct ieee80211
+@@ -1099,6 +1101,16 @@ ieee80211_start_running(struct ieee80211
/* NB: avoid recursion */
if ((dev->flags & IFF_UP) && !(dev->flags & IFF_RUNNING))
ieee80211_open(dev);
+
+ TAILQ_FOREACH(avp, &vap->iv_wdslinks, iv_wdsnext) {
++ if (avp->iv_wdsnode && avp->iv_wdsnode->ni_subif == avp)
++ continue;
++
+ dev = avp->iv_dev;
+ /* NB: avoid recursion */
+ if ((dev->flags & IFF_UP) && !(dev->flags & IFF_RUNNING))
@@ -734,17 +1388,18 @@
}
}
EXPORT_SYMBOL(ieee80211_start_running);
-@@ -1116,11 +1123,21 @@ ieee80211_stop(struct net_device *dev)
+@@ -1116,11 +1128,43 @@ ieee80211_stop(struct net_device *dev)
struct ieee80211vap *vap = dev->priv;
struct ieee80211com *ic = vap->iv_ic;
struct net_device *parent = ic->ic_dev;
++ struct ieee80211_node *tni, *ni;
+ struct ieee80211vap *avp;
IEEE80211_DPRINTF(vap,
IEEE80211_MSG_STATE | IEEE80211_MSG_DEBUG,
"%s\n", "stop running");
-+ if (vap->iv_wdsnode)
++ if (vap->iv_wdsnode && !vap->iv_wdsnode->ni_subif)
+ ieee80211_unref_node(&vap->iv_wdsnode);
+
+ /* stop wds interfaces */
@@ -753,10 +1408,31 @@
+ ieee80211_stop(avp->iv_dev);
+ }
+
++ /* get rid of all wds nodes while we're still locked */
++ do {
++ ni = NULL;
++
++ IEEE80211_NODE_TABLE_LOCK_IRQ(&ic->ic_sta);
++ TAILQ_FOREACH(tni, &ic->ic_sta.nt_node, ni_list) {
++ if (tni->ni_vap != vap)
++ continue;
++ if (!tni->ni_subif)
++ continue;
++ ni = tni;
++ break;
++ }
++ IEEE80211_NODE_TABLE_UNLOCK_IRQ(&ic->ic_sta);
++
++ if (!ni)
++ break;
++
++ ieee80211_node_leave(ni);
++ } while (1);
++
ieee80211_new_state(vap, IEEE80211_S_INIT, -1);
if (dev->flags & IFF_RUNNING) {
dev->flags &= ~IFF_RUNNING; /* mark us stopped */
-@@ -1148,7 +1165,7 @@ EXPORT_SYMBOL(ieee80211_stop);
+@@ -1148,7 +1192,7 @@ EXPORT_SYMBOL(ieee80211_stop);
void
ieee80211_stop_running(struct ieee80211com *ic)
{
@@ -765,7 +1441,7 @@
struct net_device *dev;
/* XXX locking */
-@@ -1156,6 +1173,12 @@ ieee80211_stop_running(struct ieee80211c
+@@ -1156,6 +1200,12 @@ ieee80211_stop_running(struct ieee80211c
dev = vap->iv_dev;
if (dev->flags & IFF_RUNNING) /* NB: avoid recursion */
ieee80211_stop(dev);
@@ -778,7 +1454,19 @@
}
}
EXPORT_SYMBOL(ieee80211_stop_running);
-@@ -1557,57 +1580,12 @@ __ieee80211_newstate(struct ieee80211vap
+@@ -1342,9 +1392,9 @@ ieee80211_new_state(struct ieee80211vap
+ struct ieee80211com *ic = vap->iv_ic;
+ int rc;
+
+- IEEE80211_VAPS_LOCK_BH(ic);
++ IEEE80211_VAPS_LOCK_IRQ(ic);
+ rc = vap->iv_newstate(vap, nstate, arg);
+- IEEE80211_VAPS_UNLOCK_BH(ic);
++ IEEE80211_VAPS_UNLOCK_IRQ(ic);
+ return rc;
+ }
+
+@@ -1557,57 +1607,12 @@ __ieee80211_newstate(struct ieee80211vap
switch (ostate) {
case IEEE80211_S_INIT:
if (vap->iv_opmode == IEEE80211_M_MONITOR ||
@@ -836,14 +1524,114 @@
break;
}
/* fall thru... */
-@@ -1808,6 +1786,10 @@ ieee80211_newstate(struct ieee80211vap *
+@@ -1675,6 +1680,7 @@ __ieee80211_newstate(struct ieee80211vap
+ */
+ if (ni->ni_authmode != IEEE80211_AUTH_8021X)
+ ieee80211_node_authorize(ni);
++
+ #ifdef ATH_SUPERG_XR
+ /*
+ * fire a timer to bring up XR vap if configured.
+@@ -1808,6 +1814,11 @@ ieee80211_newstate(struct ieee80211vap *
ieee80211_state_name[dstate]);
ieee80211_update_link_status(vap, nstate, ostate);
+
-+ if ((nstate != IEEE80211_S_RUN) && vap->iv_wdsnode)
++ if ((nstate != IEEE80211_S_RUN) && vap->iv_wdsnode &&
++ !vap->iv_wdsnode->ni_subif)
+ ieee80211_unref_node(&vap->iv_wdsnode);
+
switch (nstate) {
case IEEE80211_S_AUTH:
case IEEE80211_S_ASSOC:
+@@ -1930,8 +1941,15 @@ ieee80211_newstate(struct ieee80211vap *
+ if (ostate == IEEE80211_S_SCAN ||
+ ostate == IEEE80211_S_AUTH ||
+ ostate == IEEE80211_S_ASSOC) {
++
+ /* Transition (S_SCAN|S_AUTH|S_ASSOC) -> S_RUN */
+ __ieee80211_newstate(vap, nstate, arg);
++
++ /* if we're in wds, let the ap know that we're doing this */
++ if ((vap->iv_opmode == IEEE80211_M_STA) &&
++ (vap->iv_flags_ext & IEEE80211_FEXT_WDS))
++ ieee80211_send_nulldata(ieee80211_ref_node(vap->iv_bss));
++
+ /* Then bring up all other vaps pending on the scan */
+ dstate = get_dominant_state(ic);
+ if (dstate == IEEE80211_S_RUN) {
+--- a/ath/if_athvar.h
++++ b/ath/if_athvar.h
+@@ -79,28 +79,6 @@ typedef void *TQUEUE_ARG;
+ #define tasklet_enable(t) do { (void) t; local_bh_enable(); } while (0)
+ #endif /* !DECLARE_TASKLET */
+
+-#include <linux/sched.h>
+-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,41)
+-#include <linux/tqueue.h>
+-#define work_struct tq_struct
+-#define schedule_work(t) schedule_task((t))
+-#define flush_scheduled_work() flush_scheduled_tasks()
+-#define ATH_INIT_WORK(t, f) do { \
+- memset((t), 0, sizeof(struct tq_struct)); \
+- (t)->routine = (void (*)(void*)) (f); \
+- (t)->data=(void *) (t); \
+-} while (0)
+-#else
+-#include <linux/workqueue.h>
+-
+-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+-#define ATH_INIT_WORK(_t, _f) INIT_WORK((_t), (void (*)(void *))(_f), (_t));
+-#else
+-#define ATH_INIT_WORK(_t, _f) INIT_WORK((_t), (_f));
+-#endif
+-
+-#endif /* KERNEL_VERSION < 2.5.41 */
+-
+ /*
+ * Guess how the interrupt handler should work.
+ */
+--- a/net80211/ieee80211_linux.c
++++ b/net80211/ieee80211_linux.c
+@@ -145,7 +145,7 @@ ieee80211_getmgtframe(u_int8_t **frm, u_
+ struct sk_buff *skb;
+ u_int len;
+
+- len = roundup(sizeof(struct ieee80211_frame) + pktlen, 4);
++ len = roundup(sizeof(struct ieee80211_frame_addr4) + pktlen, 4);
+ #ifdef IEEE80211_DEBUG_REFCNT
+ skb = ieee80211_dev_alloc_skb_debug(len + align - 1, func, line);
+ #else
+@@ -161,7 +161,7 @@ ieee80211_getmgtframe(u_int8_t **frm, u_
+ SKB_CB(skb)->flags = 0;
+ SKB_CB(skb)->next = NULL;
+
+- skb_reserve(skb, sizeof(struct ieee80211_frame));
++ skb_reserve(skb, sizeof(struct ieee80211_frame_addr4));
+ *frm = skb_put(skb, pktlen);
+ }
+ return skb;
+--- a/net80211/ieee80211_node.h
++++ b/net80211/ieee80211_node.h
+@@ -92,11 +92,13 @@ struct ath_softc;
+ * the ieee80211com structure.
+ */
+ struct ieee80211_node {
+- struct ieee80211vap *ni_vap;
++ struct ieee80211vap *ni_vap, *ni_subif;
+ struct ieee80211com *ni_ic;
+ struct ieee80211_node_table *ni_table;
+ TAILQ_ENTRY(ieee80211_node) ni_list;
+ LIST_ENTRY(ieee80211_node) ni_hash;
++ struct work_struct ni_create; /* task for creating a subif */
++ struct work_struct ni_destroy; /* task for destroying a subif */
+ atomic_t ni_refcnt;
+ u_int ni_scangen; /* gen# for timeout scan */
+ u_int8_t ni_authmode; /* authentication algorithm */
+@@ -430,5 +432,6 @@ void ieee80211_node_join(struct ieee8021
+ void ieee80211_node_leave(struct ieee80211_node *);
+ u_int8_t ieee80211_getrssi(struct ieee80211com *);
+ int32_t ieee80211_get_node_count(struct ieee80211com *);
++void ieee80211_wds_addif(struct ieee80211_node *ni);
+ #endif /* _NET80211_IEEE80211_NODE_H_ */
+
diff --git a/package/madwifi/patches/371-wds_sta_separation.patch b/package/madwifi/patches/371-wds_sta_separation.patch
deleted file mode 100644
index 7da1881d2a..0000000000
--- a/package/madwifi/patches/371-wds_sta_separation.patch
+++ /dev/null
@@ -1,815 +0,0 @@
---- a/net80211/ieee80211_input.c
-+++ b/net80211/ieee80211_input.c
-@@ -202,6 +202,7 @@ ieee80211_input(struct ieee80211vap * va
- struct ieee80211com *ic;
- struct net_device *dev;
- struct ieee80211_node *ni_wds = NULL;
-+ struct net_device_stats *stats;
- struct ieee80211_frame *wh;
- struct ieee80211_key *key;
- struct ether_header *eh;
-@@ -447,7 +448,7 @@ ieee80211_input(struct ieee80211vap * va
-
- switch (type) {
- case IEEE80211_FC0_TYPE_DATA:
-- hdrspace = ieee80211_hdrspace(ic, wh);
-+ hdrspace = ieee80211_hdrsize(wh);
- if (skb->len < hdrspace) {
- IEEE80211_DISCARD(vap, IEEE80211_MSG_ANY,
- wh, "data", "too short: len %u, expecting %u",
-@@ -457,16 +458,24 @@ ieee80211_input(struct ieee80211vap * va
- }
- switch (vap->iv_opmode) {
- case IEEE80211_M_STA:
-- if ((dir != IEEE80211_FC1_DIR_FROMDS) &&
-- (!((vap->iv_flags_ext & IEEE80211_FEXT_WDS) &&
-- (dir == IEEE80211_FC1_DIR_DSTODS)))) {
-+ switch(dir) {
-+ case IEEE80211_FC1_DIR_FROMDS:
-+ break;
-+ case IEEE80211_FC1_DIR_DSTODS:
-+ if (vap->iv_flags_ext & IEEE80211_FEXT_WDS)
-+ break;
-+ default:
- IEEE80211_DISCARD(vap, IEEE80211_MSG_ANY,
- wh, "data", "invalid dir 0x%x", dir);
- vap->iv_stats.is_rx_wrongdir++;
- goto out;
- }
-
-- if (IEEE80211_IS_MULTICAST(wh->i_addr1)) {
-+ if (IEEE80211_IS_MULTICAST(wh->i_addr1)) {
-+ /* ignore 3-addr mcast if we're WDS STA */
-+ if (vap->iv_flags_ext & IEEE80211_FEXT_WDS)
-+ goto out;
-+
- /* Discard multicast if IFF_MULTICAST not set */
- if ((0 != memcmp(wh->i_addr3, dev->broadcast, ETH_ALEN)) &&
- (0 == (dev->flags & IFF_MULTICAST))) {
-@@ -494,24 +503,10 @@ ieee80211_input(struct ieee80211vap * va
- vap->iv_stats.is_rx_mcastecho++;
- goto out;
- }
-- /*
-- * if it is brodcasted by me on behalf of
-- * a station behind me, drop it.
-- */
-- if (vap->iv_flags_ext & IEEE80211_FEXT_WDS) {
-- struct ieee80211_node_table *nt;
-- struct ieee80211_node *ni_wds;
-- nt = &ic->ic_sta;
-- ni_wds = ieee80211_find_wds_node(nt, wh->i_addr3);
-- if (ni_wds) {
-- ieee80211_unref_node(&ni_wds);
-- IEEE80211_DISCARD(vap, IEEE80211_MSG_INPUT,
-- wh, NULL, "%s",
-- "multicast echo originated from node behind me");
-- vap->iv_stats.is_rx_mcastecho++;
-- goto out;
-- }
-- }
-+ } else {
-+ /* Same BSSID, but not meant for us to receive */
-+ if (!IEEE80211_ADDR_EQ(wh->i_addr1, vap->iv_myaddr))
-+ goto out;
- }
- break;
- case IEEE80211_M_IBSS:
-@@ -553,14 +548,30 @@ ieee80211_input(struct ieee80211vap * va
- vap->iv_stats.is_rx_notassoc++;
- goto err;
- }
-+
-+ /* subif isn't fully set up yet, drop the frame */
-+ if (ni->ni_subif == ni->ni_vap)
-+ goto err;
-+
- /*
- * If we're a 4 address packet, make sure we have an entry in
- * the node table for the packet source address (addr4).
- * If not, add one.
- */
-+ /* check for wds link first */
-+ if ((dir == IEEE80211_FC1_DIR_DSTODS) && !ni->ni_subif) {
-+ if (vap->iv_flags_ext & IEEE80211_FEXT_WDSSEP) {
-+ ieee80211_wds_addif(ni);
-+ /* we must drop frames here until the interface has
-+ * been fully separated, otherwise a bridge might get
-+ * confused */
-+ goto err;
-+ }
-+ }
-
- /* XXX: Useless node mgmt API; make better */
-- if ((dir == IEEE80211_FC1_DIR_DSTODS) && !vap->iv_wdsnode && !ni_wds) {
-+ if ((dir == IEEE80211_FC1_DIR_DSTODS) && !vap->iv_wdsnode &&
-+ !ni_wds && !ni->ni_subif) {
- struct ieee80211_node_table *nt = &ic->ic_sta;
- struct ieee80211_frame_addr4 *wh4;
-
-@@ -620,6 +631,11 @@ ieee80211_input(struct ieee80211vap * va
- goto out;
- }
-
-+ /* check if there is any data left */
-+ hdrspace = ieee80211_hdrspace(ic, wh);
-+ if (skb->len < hdrspace)
-+ goto out;
-+
- /*
- * Handle privacy requirements. Note that we
- * must not be preempted from here until after
-@@ -692,8 +708,12 @@ ieee80211_input(struct ieee80211vap * va
- if (! accept_data_frame(vap, ni, key, skb, eh))
- goto out;
-
-- vap->iv_devstats.rx_packets++;
-- vap->iv_devstats.rx_bytes += skb->len;
-+ if (ni->ni_subif && ((eh)->ether_type != __constant_htons(ETHERTYPE_PAE)))
-+ stats = &ni->ni_subif->iv_devstats;
-+ else
-+ stats = &vap->iv_devstats;
-+ stats->rx_packets++;
-+ stats->rx_bytes += skb->len;
- IEEE80211_NODE_STAT(ni, rx_data);
- IEEE80211_NODE_STAT_ADD(ni, rx_bytes, skb->len);
- ic->ic_lastdata = jiffies;
-@@ -1126,6 +1146,13 @@ ieee80211_deliver_data(struct ieee80211_
- dev = vap->iv_xrvap->iv_dev;
- #endif
-
-+ /* if the node has a wds subif, move data frames there,
-+ * but keep EAP traffic on the master */
-+ if (ni->ni_subif && ((eh)->ether_type != __constant_htons(ETHERTYPE_PAE))) {
-+ vap = ni->ni_subif;
-+ dev = vap->iv_dev;
-+ }
-+
- /* perform as a bridge within the vap */
- /* XXX intra-vap bridging only */
- if (vap->iv_opmode == IEEE80211_M_HOSTAP &&
-@@ -1151,7 +1178,16 @@ ieee80211_deliver_data(struct ieee80211_
- if (ni1 != NULL) {
- if (ni1->ni_vap == vap &&
- ieee80211_node_is_authorized(ni1) &&
-+ !ni1->ni_subif &&
- ni1 != vap->iv_bss) {
-+
-+ /* tried to bridge to a subif, drop the packet */
-+ if (ni->ni_subif) {
-+ ieee80211_unref_node(&ni1);
-+ ieee80211_dev_kfree_skb(&skb);
-+ return;
-+ }
-+
- skb1 = skb;
- skb = NULL;
- }
---- a/net80211/ieee80211_ioctl.h
-+++ b/net80211/ieee80211_ioctl.h
-@@ -649,6 +649,7 @@ enum {
- IEEE80211_PARAM_BGSCAN_THRESH = 79, /* bg scan rssi threshold */
- IEEE80211_PARAM_RSSI_DIS_THR = 80, /* rssi threshold for disconnection */
- IEEE80211_PARAM_RSSI_DIS_COUNT = 81, /* counter for rssi threshold */
-+ IEEE80211_PARAM_WDS_SEP = 82, /* move wds stations into separate interfaces */
- };
-
- #define SIOCG80211STATS (SIOCDEVPRIVATE+2)
---- a/net80211/ieee80211_node.h
-+++ b/net80211/ieee80211_node.h
-@@ -92,11 +92,13 @@ struct ath_softc;
- * the ieee80211com structure.
- */
- struct ieee80211_node {
-- struct ieee80211vap *ni_vap;
-+ struct ieee80211vap *ni_vap, *ni_subif;
- struct ieee80211com *ni_ic;
- struct ieee80211_node_table *ni_table;
- TAILQ_ENTRY(ieee80211_node) ni_list;
- LIST_ENTRY(ieee80211_node) ni_hash;
-+ struct work_struct ni_create; /* task for creating a subif */
-+ struct work_struct ni_destroy; /* task for destroying a subif */
- atomic_t ni_refcnt;
- u_int ni_scangen; /* gen# for timeout scan */
- u_int8_t ni_authmode; /* authentication algorithm */
-@@ -430,5 +432,6 @@ void ieee80211_node_join(struct ieee8021
- void ieee80211_node_leave(struct ieee80211_node *);
- u_int8_t ieee80211_getrssi(struct ieee80211com *);
- int32_t ieee80211_get_node_count(struct ieee80211com *);
-+void ieee80211_wds_addif(struct ieee80211_node *ni);
- #endif /* _NET80211_IEEE80211_NODE_H_ */
-
---- a/net80211/ieee80211_var.h
-+++ b/net80211/ieee80211_var.h
-@@ -322,6 +322,7 @@ struct ieee80211com {
- u_int8_t ic_myaddr[IEEE80211_ADDR_LEN];
- struct timer_list ic_inact; /* mgmt/inactivity timer */
-
-+ unsigned int ic_subifs;
- u_int32_t ic_flags; /* state flags */
- u_int32_t ic_flags_ext; /* extension of state flags */
- u_int32_t ic_caps; /* capabilities */
-@@ -625,6 +626,7 @@ MALLOC_DECLARE(M_80211_VAP);
- #define IEEE80211_FEXT_DROPUNENC_EAPOL 0x00000800 /* CONF: drop unencrypted eapol frames */
- #define IEEE80211_FEXT_APPIE_UPDATE 0x00001000 /* STATE: beacon APP IE updated */
- #define IEEE80211_FEXT_BGSCAN_THR 0x00002000 /* bgscan due to low rssi */
-+#define IEEE80211_FEXT_WDSSEP 0x00004000 /* move wds clients into separate interfaces */
-
- #define IEEE80211_COM_UAPSD_ENABLE(_ic) ((_ic)->ic_flags_ext |= IEEE80211_FEXT_UAPSD)
- #define IEEE80211_COM_UAPSD_DISABLE(_ic) ((_ic)->ic_flags_ext &= ~IEEE80211_FEXT_UAPSD)
---- a/net80211/ieee80211_wireless.c
-+++ b/net80211/ieee80211_wireless.c
-@@ -2867,6 +2867,14 @@ ieee80211_ioctl_setparam(struct net_devi
- else
- vap->iv_minrateindex = 0;
- break;
-+ case IEEE80211_PARAM_WDS_SEP:
-+ if (vap->iv_opmode != IEEE80211_M_HOSTAP)
-+ retv = -EINVAL;
-+ else if (value)
-+ vap->iv_flags_ext |= IEEE80211_FEXT_WDSSEP;
-+ else
-+ vap->iv_flags_ext &= ~IEEE80211_FEXT_WDSSEP;
-+ break;
- #ifdef ATH_REVERSE_ENGINEERING
- case IEEE80211_PARAM_DUMPREGS:
- ieee80211_dump_registers(dev, info, w, extra);
-@@ -3223,6 +3231,9 @@ ieee80211_ioctl_getparam(struct net_devi
- case IEEE80211_PARAM_MINRATE:
- param[0] = vap->iv_minrateindex;
- break;
-+ case IEEE80211_PARAM_WDS_SEP:
-+ param[0] = !!(vap->iv_flags_ext & IEEE80211_FEXT_WDSSEP);
-+ break;
- default:
- return -EOPNOTSUPP;
- }
-@@ -4450,6 +4461,8 @@ get_sta_space(void *arg, struct ieee8021
- struct ieee80211vap *vap = ni->ni_vap;
- size_t ielen;
-
-+ if (req->vap->iv_wdsnode && ni->ni_subif)
-+ vap = ni->ni_subif;
- if (vap != req->vap && vap != req->vap->iv_xrvap) /* only entries for this vap */
- return;
- if ((vap->iv_opmode == IEEE80211_M_HOSTAP ||
-@@ -4469,6 +4482,8 @@ get_sta_info(void *arg, struct ieee80211
- size_t ielen, len;
- u_int8_t *cp;
-
-+ if (req->vap->iv_wdsnode && ni->ni_subif)
-+ vap = ni->ni_subif;
- if (vap != req->vap && vap != req->vap->iv_xrvap) /* only entries for this vap (or) xrvap */
- return;
- if ((vap->iv_opmode == IEEE80211_M_HOSTAP ||
-@@ -5770,6 +5785,10 @@ static const struct iw_priv_args ieee802
- 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_minrate"},
- { IEEE80211_IOCTL_SETSCANLIST,
- IW_PRIV_TYPE_CHAR | 255, 0, "setscanlist"},
-+ { IEEE80211_PARAM_WDS_SEP,
-+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "wdssep"},
-+ { IEEE80211_PARAM_WDS_SEP,
-+ 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_wdssep"},
-
- #ifdef ATH_REVERSE_ENGINEERING
- /*
-@@ -5893,6 +5912,8 @@ static int
- ieee80211_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
- {
- struct ieee80211vap *vap = dev->priv;
-+ struct ieee80211com *ic = vap->iv_ic;
-+ struct ieee80211_node *ni;
-
- switch (cmd) {
- case SIOCG80211STATS:
-@@ -5901,8 +5922,20 @@ ieee80211_ioctl(struct net_device *dev,
- case SIOC80211IFDESTROY:
- if (!capable(CAP_NET_ADMIN))
- return -EPERM;
-+ /* drop all node subifs */
-+ TAILQ_FOREACH(ni, &ic->ic_sta.nt_node, ni_list) {
-+ struct ieee80211vap *avp = ni->ni_subif;
-+
-+ if (ni->ni_vap != vap)
-+ continue;
-+ if (!avp)
-+ continue;
-+ ni->ni_subif = NULL;
-+ ieee80211_stop(avp->iv_dev);
-+ ic->ic_vap_delete(avp);
-+ }
- ieee80211_stop(vap->iv_dev); /* force state before cleanup */
-- vap->iv_ic->ic_vap_delete(vap);
-+ ic->ic_vap_delete(vap);
- return 0;
- case IEEE80211_IOCTL_GETKEY:
- return ieee80211_ioctl_getkey(dev, (struct iwreq *) ifr);
---- a/net80211/ieee80211_node.c
-+++ b/net80211/ieee80211_node.c
-@@ -47,6 +47,7 @@
- #include <linux/netdevice.h>
- #include <linux/etherdevice.h>
- #include <linux/random.h>
-+#include <linux/rtnetlink.h>
-
- #include "if_media.h"
-
-@@ -236,7 +237,11 @@ void
- ieee80211_node_vdetach(struct ieee80211vap *vap)
- {
- struct ieee80211com *ic = vap->iv_ic;
-+ struct ieee80211_node *ni;
-
-+ ni = vap->iv_wdsnode;
-+ if (ni)
-+ ni->ni_subif = NULL;
- ieee80211_node_table_reset(&ic->ic_sta, vap);
- if (vap->iv_bss != NULL) {
- ieee80211_unref_node(&vap->iv_bss);
-@@ -1140,6 +1145,57 @@ ieee80211_alloc_node(struct ieee80211vap
- return ni;
- }
-
-+#define WDSIFNAME ".sta%d"
-+static void
-+ieee80211_wds_do_addif(struct work_struct *work)
-+{
-+ struct ieee80211_node *ni = container_of(work, struct ieee80211_node, ni_create);
-+ struct ieee80211vap *vap = ni->ni_vap;
-+ struct ieee80211com *ic = vap->iv_ic;
-+ struct ieee80211vap *avp;
-+ char *name;
-+
-+ rtnl_lock();
-+ /* did we get cancelled by the destroy call? */
-+ if (!ni->ni_subif)
-+ goto done;
-+
-+ ni->ni_subif = NULL;
-+ name = kmalloc(strlen(vap->iv_dev->name) + sizeof(WDSIFNAME) + 1, GFP_KERNEL);
-+ if (!name)
-+ goto done;
-+
-+ strcpy(name, vap->iv_dev->name);
-+ strcat(name, WDSIFNAME);
-+ avp = ieee80211_create_vap(ic, name, ic->ic_dev, IEEE80211_M_WDS, 0, vap);
-+ kfree(name);
-+ if (!avp)
-+ goto done;
-+
-+ memcpy(avp->wds_mac, ni->ni_bssid, IEEE80211_ADDR_LEN);
-+ avp->iv_wdsnode = ieee80211_ref_node(ni);
-+ ni->ni_subif = avp;
-+ ic->ic_subifs++;
-+
-+done:
-+ rtnl_unlock();
-+ ieee80211_unref_node(&ni);
-+}
-+#undef WDSIFNAME
-+
-+void ieee80211_wds_addif(struct ieee80211_node *ni)
-+{
-+ /* check if the node is split out already,
-+ * or if we're in progress of setting up a new interface already */
-+ if (ni->ni_subif)
-+ return;
-+
-+ ieee80211_ref_node(ni);
-+ ni->ni_subif = ni->ni_vap;
-+ IEEE80211_INIT_WORK(&ni->ni_create, ieee80211_wds_do_addif);
-+ schedule_work(&ni->ni_create);
-+}
-+
- /* Add wds address to the node table */
- int
- #ifdef IEEE80211_DEBUG_REFCNT
-@@ -2285,6 +2341,36 @@ ieee80211_node_leave_11g(struct ieee8021
- }
- }
-
-+static void
-+ieee80211_subif_destroy(struct work_struct *work)
-+{
-+ struct ieee80211_node *ni = container_of(work, struct ieee80211_node, ni_destroy);
-+ struct ieee80211vap *vap;
-+ struct ieee80211com *ic;
-+
-+ rtnl_lock();
-+ vap = ni->ni_subif;
-+
-+ /* if addif is waiting for the timer to fire, cancel! */
-+ if (vap == ni->ni_vap) {
-+ ni->ni_subif = NULL;
-+ goto done;
-+ }
-+
-+ if (!vap)
-+ goto done;
-+
-+ ic = vap->iv_ic;
-+ ni->ni_subif = NULL;
-+ ieee80211_stop(vap->iv_dev);
-+ ic->ic_vap_delete(vap);
-+ ic->ic_subifs--;
-+
-+done:
-+ ieee80211_unref_node(&ni);
-+ rtnl_unlock();
-+}
-+
- /*
- * Handle bookkeeping for a station/neighbor leaving
- * the bss when operating in ap or adhoc modes.
-@@ -2301,6 +2387,12 @@ ieee80211_node_leave(struct ieee80211_no
- ni, "station with aid %d leaves (refcnt %u)",
- IEEE80211_NODE_AID(ni), atomic_read(&ni->ni_refcnt));
-
-+ if (ni->ni_subif) {
-+ ieee80211_ref_node(ni);
-+ IEEE80211_INIT_WORK(&ni->ni_destroy, ieee80211_subif_destroy);
-+ schedule_work(&ni->ni_destroy);
-+ }
-+
- /* From this point onwards we can no longer find the node,
- * so no more references are generated
- */
---- a/net80211/ieee80211_linux.h
-+++ b/net80211/ieee80211_linux.h
-@@ -81,6 +81,12 @@ set_quality(struct iw_quality *iq, u_int
- #endif
- }
-
-+#ifndef container_of
-+#define container_of(ptr, type, member) ({ \
-+ const typeof( ((type *)0)->member ) *__mptr = (ptr); \
-+ (type *)( (char *)__mptr - offsetof(type,member) );})
-+#endif
-+
- /*
- * Task deferral
- *
-@@ -113,6 +119,29 @@ typedef void *IEEE80211_TQUEUE_ARG;
-
- #define IEEE80211_RESCHEDULE schedule
-
-+#include <linux/sched.h>
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,41)
-+#include <linux/tqueue.h>
-+#define work_struct tq_struct
-+#define schedule_work(t) schedule_task((t))
-+#define flush_scheduled_work() flush_scheduled_tasks()
-+#define IEEE80211_INIT_WORK(t, f) do { \
-+ memset((t), 0, sizeof(struct tq_struct)); \
-+ (t)->routine = (void (*)(void*)) (f); \
-+ (t)->data=(void *) (t); \
-+} while (0)
-+#else
-+#include <linux/workqueue.h>
-+
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
-+#define IEEE80211_INIT_WORK(_t, _f) INIT_WORK((_t), (void (*)(void *))(_f), (_t));
-+#else
-+#define IEEE80211_INIT_WORK(_t, _f) INIT_WORK((_t), (_f));
-+#endif
-+
-+#endif /* KERNEL_VERSION < 2.5.41 */
-+
-+
- /* Locking */
- /* NB: beware, spin_is_locked() is not usefully defined for !(DEBUG || SMP)
- * because spinlocks do not exist in this configuration. Instead IRQs
---- a/net80211/ieee80211_proto.c
-+++ b/net80211/ieee80211_proto.c
-@@ -1081,6 +1081,8 @@ ieee80211_init(struct net_device *dev, i
- int
- ieee80211_open(struct net_device *dev)
- {
-+ struct ieee80211vap *vap = dev->priv;
-+
- return ieee80211_init(dev, 0);
- }
-
-@@ -1123,6 +1125,7 @@ ieee80211_stop(struct net_device *dev)
- struct ieee80211vap *vap = dev->priv;
- struct ieee80211com *ic = vap->iv_ic;
- struct net_device *parent = ic->ic_dev;
-+ struct ieee80211_node *tni, *ni;
- struct ieee80211vap *avp;
-
- IEEE80211_DPRINTF(vap,
-@@ -1138,6 +1141,27 @@ ieee80211_stop(struct net_device *dev)
- ieee80211_stop(avp->iv_dev);
- }
-
-+ /* get rid of all wds nodes while we're still locked */
-+ do {
-+ ni = NULL;
-+
-+ IEEE80211_NODE_TABLE_LOCK_IRQ(&ic->ic_sta);
-+ TAILQ_FOREACH(tni, &ic->ic_sta.nt_node, ni_list) {
-+ if (tni->ni_vap != vap)
-+ continue;
-+ if (!tni->ni_subif)
-+ continue;
-+ ni = tni;
-+ break;
-+ }
-+ IEEE80211_NODE_TABLE_UNLOCK_IRQ(&ic->ic_sta);
-+
-+ if (!ni)
-+ break;
-+
-+ ieee80211_node_leave(ni);
-+ } while (1);
-+
- ieee80211_new_state(vap, IEEE80211_S_INIT, -1);
- if (dev->flags & IFF_RUNNING) {
- dev->flags &= ~IFF_RUNNING; /* mark us stopped */
-@@ -1653,6 +1677,7 @@ __ieee80211_newstate(struct ieee80211vap
- */
- if (ni->ni_authmode != IEEE80211_AUTH_8021X)
- ieee80211_node_authorize(ni);
-+
- #ifdef ATH_SUPERG_XR
- /*
- * fire a timer to bring up XR vap if configured.
-@@ -1912,8 +1937,15 @@ ieee80211_newstate(struct ieee80211vap *
- if (ostate == IEEE80211_S_SCAN ||
- ostate == IEEE80211_S_AUTH ||
- ostate == IEEE80211_S_ASSOC) {
-+
- /* Transition (S_SCAN|S_AUTH|S_ASSOC) -> S_RUN */
- __ieee80211_newstate(vap, nstate, arg);
-+
-+ /* if we're in wds, let the ap know that we're doing this */
-+ if ((vap->iv_opmode == IEEE80211_M_STA) &&
-+ (vap->iv_flags_ext & IEEE80211_FEXT_WDS))
-+ ieee80211_send_nulldata(ieee80211_ref_node(vap->iv_bss));
-+
- /* Then bring up all other vaps pending on the scan */
- dstate = get_dominant_state(ic);
- if (dstate == IEEE80211_S_RUN) {
---- a/net80211/ieee80211.c
-+++ b/net80211/ieee80211.c
-@@ -373,10 +373,25 @@ void
- ieee80211_ifdetach(struct ieee80211com *ic)
- {
- struct ieee80211vap *vap;
-+ int count;
-+
-+ /* bring down all vaps */
-+ TAILQ_FOREACH(vap, &ic->ic_vaps, iv_next) {
-+ ieee80211_stop(vap->iv_dev);
-+ }
-+
-+ /* wait for all subifs to disappear */
-+ do {
-+ schedule();
-+ rtnl_lock();
-+ count = ic->ic_subifs;
-+ rtnl_unlock();
-+ } while (count > 0);
-
- rtnl_lock();
-- while ((vap = TAILQ_FIRST(&ic->ic_vaps)) != NULL)
-+ while ((vap = TAILQ_FIRST(&ic->ic_vaps)) != NULL) {
- ic->ic_vap_delete(vap);
-+ }
- rtnl_unlock();
-
- del_timer(&ic->ic_dfs_excl_timer);
-@@ -600,8 +615,10 @@ ieee80211_vap_detach(struct ieee80211vap
-
- IEEE80211_CANCEL_TQUEUE(&vap->iv_stajoin1tq);
- IEEE80211_LOCK_IRQ(ic);
-- if (vap->iv_wdsnode)
-+ if (vap->iv_wdsnode) {
-+ vap->iv_wdsnode->ni_subif = NULL;
- ieee80211_unref_node(&vap->iv_wdsnode);
-+ }
- if ((vap->iv_opmode == IEEE80211_M_WDS) &&
- (vap->iv_master != NULL))
- TAILQ_REMOVE(&vap->iv_master->iv_wdslinks, vap, iv_wdsnext);
---- a/ath/if_athvar.h
-+++ b/ath/if_athvar.h
-@@ -79,28 +79,6 @@ typedef void *TQUEUE_ARG;
- #define tasklet_enable(t) do { (void) t; local_bh_enable(); } while (0)
- #endif /* !DECLARE_TASKLET */
-
--#include <linux/sched.h>
--#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,41)
--#include <linux/tqueue.h>
--#define work_struct tq_struct
--#define schedule_work(t) schedule_task((t))
--#define flush_scheduled_work() flush_scheduled_tasks()
--#define ATH_INIT_WORK(t, f) do { \
-- memset((t), 0, sizeof(struct tq_struct)); \
-- (t)->routine = (void (*)(void*)) (f); \
-- (t)->data=(void *) (t); \
--} while (0)
--#else
--#include <linux/workqueue.h>
--
--#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
--#define ATH_INIT_WORK(_t, _f) INIT_WORK((_t), (void (*)(void *))(_f), (_t));
--#else
--#define ATH_INIT_WORK(_t, _f) INIT_WORK((_t), (_f));
--#endif
--
--#endif /* KERNEL_VERSION < 2.5.41 */
--
- /*
- * Guess how the interrupt handler should work.
- */
---- a/net80211/ieee80211_output.c
-+++ b/net80211/ieee80211_output.c
-@@ -252,6 +252,10 @@ ieee80211_hardstart(struct sk_buff *skb,
- goto bad;
- }
-
-+ if (ni->ni_subif && (vap != ni->ni_subif) &&
-+ ((eh)->ether_type != __constant_htons(ETHERTYPE_PAE)))
-+ goto bad;
-+
- /* calculate priority so drivers can find the TX queue */
- if (ieee80211_classify(ni, skb)) {
- IEEE80211_NOTE(vap, IEEE80211_MSG_OUTPUT, ni,
-@@ -331,20 +335,33 @@ void ieee80211_parent_queue_xmit(struct
- * constructing a frame as it sets i_fc[1]; other bits can
- * then be or'd in.
- */
--static void
-+static struct ieee80211_frame *
- ieee80211_send_setup(struct ieee80211vap *vap,
- struct ieee80211_node *ni,
-- struct ieee80211_frame *wh,
-+ struct sk_buff *skb,
- int type,
- const u_int8_t sa[IEEE80211_ADDR_LEN],
- const u_int8_t da[IEEE80211_ADDR_LEN],
- const u_int8_t bssid[IEEE80211_ADDR_LEN])
- {
- #define WH4(wh) ((struct ieee80211_frame_addr4 *)wh)
-+ struct ieee80211_frame *wh;
-+ int len = sizeof(struct ieee80211_frame);
-+ int opmode = vap->iv_opmode;
-+
-+ if ((type & IEEE80211_FC0_TYPE_MASK) == IEEE80211_FC0_TYPE_DATA) {
-+ if ((opmode == IEEE80211_M_STA) &&
-+ (vap->iv_flags_ext & IEEE80211_FEXT_WDS))
-+ opmode = IEEE80211_M_WDS;
-+
-+ if (opmode == IEEE80211_M_WDS)
-+ len = sizeof(struct ieee80211_frame_addr4);
-+ }
-
-+ wh = (struct ieee80211_frame *)skb_push(skb, len);
- wh->i_fc[0] = IEEE80211_FC0_VERSION_0 | type;
- if ((type & IEEE80211_FC0_TYPE_MASK) == IEEE80211_FC0_TYPE_DATA) {
-- switch (vap->iv_opmode) {
-+ switch (opmode) {
- case IEEE80211_M_STA:
- wh->i_fc[1] = IEEE80211_FC1_DIR_TODS;
- IEEE80211_ADDR_COPY(wh->i_addr1, bssid);
-@@ -386,6 +403,8 @@ ieee80211_send_setup(struct ieee80211vap
- *(__le16 *)&wh->i_seq[0] =
- htole16(ni->ni_txseqs[0] << IEEE80211_SEQ_SEQ_SHIFT);
- ni->ni_txseqs[0]++;
-+
-+ return wh;
- #undef WH4
- }
-
-@@ -407,9 +426,7 @@ ieee80211_mgmt_output(struct ieee80211_n
-
- SKB_CB(skb)->ni = ni;
-
-- wh = (struct ieee80211_frame *)
-- skb_push(skb, sizeof(struct ieee80211_frame));
-- ieee80211_send_setup(vap, ni, wh,
-+ wh = ieee80211_send_setup(vap, ni, skb,
- IEEE80211_FC0_TYPE_MGT | type,
- vap->iv_myaddr, ni->ni_macaddr, vap->iv_bssid);
- /* XXX power management */
-@@ -455,6 +472,9 @@ ieee80211_send_nulldata(struct ieee80211
- struct ieee80211_frame *wh;
- u_int8_t *frm;
-
-+ if (ni->ni_subif)
-+ vap = ni->ni_subif;
-+
- skb = ieee80211_getmgtframe(&frm, 0);
- if (skb == NULL) {
- /* XXX debug msg */
-@@ -463,9 +483,7 @@ ieee80211_send_nulldata(struct ieee80211
- return -ENOMEM;
- }
-
-- wh = (struct ieee80211_frame *)
-- skb_push(skb, sizeof(struct ieee80211_frame));
-- ieee80211_send_setup(vap, ni, wh,
-+ wh = ieee80211_send_setup(vap, ni, skb,
- IEEE80211_FC0_TYPE_DATA | IEEE80211_FC0_SUBTYPE_NODATA,
- vap->iv_myaddr, ni->ni_macaddr, vap->iv_bssid);
- /* NB: power management bit is never sent by an AP */
-@@ -503,6 +521,7 @@ ieee80211_send_qosnulldata(struct ieee80
- struct sk_buff *skb;
- struct ieee80211_qosframe *qwh;
- u_int8_t *frm;
-+ u_int8_t *i_qos;
- int tid;
-
- skb = ieee80211_getmgtframe(&frm, 2);
-@@ -514,11 +533,12 @@ ieee80211_send_qosnulldata(struct ieee80
- SKB_CB(skb)->ni = ieee80211_ref_node(ni);
-
- skb->priority = ac;
-- qwh = (struct ieee80211_qosframe *)skb_push(skb, sizeof(struct ieee80211_qosframe));
-
-- qwh = (struct ieee80211_qosframe *)skb->data;
-+ /* grab a pointer to QoS control and also compensate for the header length
-+ * difference between QoS and non-QoS frame */
-+ i_qos = skb_push(skb, sizeof(struct ieee80211_qosframe) - sizeof(struct ieee80211_frame));
-
-- ieee80211_send_setup(vap, ni, (struct ieee80211_frame *)qwh,
-+ qwh = (struct ieee80211_qosframe *) ieee80211_send_setup(vap, ni, skb,
- IEEE80211_FC0_TYPE_DATA,
- vap->iv_myaddr, /* SA */
- ni->ni_macaddr, /* DA */
-@@ -532,10 +552,10 @@ ieee80211_send_qosnulldata(struct ieee80
-
- /* map from access class/queue to 11e header priority value */
- tid = WME_AC_TO_TID(ac);
-- qwh->i_qos[0] = tid & IEEE80211_QOS_TID;
-+ i_qos[0] = tid & IEEE80211_QOS_TID;
- if (ic->ic_wme.wme_wmeChanParams.cap_wmeParams[ac].wmep_noackPolicy)
- qwh->i_qos[0] |= (1 << IEEE80211_QOS_ACKPOLICY_S) & IEEE80211_QOS_ACKPOLICY;
-- qwh->i_qos[1] = 0;
-+ i_qos[1] = 0;
-
- IEEE80211_NODE_STAT(ni, tx_data);
-
-@@ -777,6 +797,8 @@ ieee80211_encap(struct ieee80211_node *n
- hdrsize = sizeof(struct ieee80211_frame);
-
- SKB_CB(skb)->auth_pkt = (eh.ether_type == __constant_htons(ETHERTYPE_PAE));
-+ if (ni->ni_subif)
-+ vap = ni->ni_subif;
-
- switch (vap->iv_opmode) {
- case IEEE80211_M_IBSS:
-@@ -796,20 +818,9 @@ ieee80211_encap(struct ieee80211_node *n
- ismulticast = IEEE80211_IS_MULTICAST(eh.ether_dhost);
- break;
- case IEEE80211_M_STA:
-- if ((vap->iv_flags_ext & IEEE80211_FEXT_WDS) &&
-- !IEEE80211_ADDR_EQ(eh.ether_shost, vap->iv_myaddr)) {
-+ if (vap->iv_flags_ext & IEEE80211_FEXT_WDS) {
- use4addr = 1;
-- ismulticast = IEEE80211_IS_MULTICAST(ni->ni_macaddr);
-- /* Add a WDS entry to the station VAP */
-- if (IEEE80211_IS_MULTICAST(eh.ether_dhost)) {
-- struct ieee80211_node_table *nt = &ic->ic_sta;
-- struct ieee80211_node *ni_wds
-- = ieee80211_find_wds_node(nt, eh.ether_shost);
-- if (ni_wds)
-- ieee80211_unref_node(&ni_wds);
-- else
-- ieee80211_add_wds_addr(nt, ni, eh.ether_shost, 0);
-- }
-+ ismulticast = 0;
- } else
- ismulticast = IEEE80211_IS_MULTICAST(vap->iv_bssid);
- break;
-@@ -1680,9 +1691,7 @@ ieee80211_send_probereq(struct ieee80211
-
- SKB_CB(skb)->ni = ieee80211_ref_node(ni);
-
-- wh = (struct ieee80211_frame *)
-- skb_push(skb, sizeof(struct ieee80211_frame));
-- ieee80211_send_setup(vap, ni, wh,
-+ wh = ieee80211_send_setup(vap, ni, skb,
- IEEE80211_FC0_TYPE_MGT | IEEE80211_FC0_SUBTYPE_PROBE_REQ,
- sa, da, bssid);
- /* XXX power management? */
---- a/net80211/ieee80211_linux.c
-+++ b/net80211/ieee80211_linux.c
-@@ -145,7 +145,7 @@ ieee80211_getmgtframe(u_int8_t **frm, u_
- struct sk_buff *skb;
- u_int len;
-
-- len = roundup(sizeof(struct ieee80211_frame) + pktlen, 4);
-+ len = roundup(sizeof(struct ieee80211_frame_addr4) + pktlen, 4);
- #ifdef IEEE80211_DEBUG_REFCNT
- skb = ieee80211_dev_alloc_skb_debug(len + align - 1, func, line);
- #else
-@@ -161,7 +161,7 @@ ieee80211_getmgtframe(u_int8_t **frm, u_
- SKB_CB(skb)->flags = 0;
- SKB_CB(skb)->next = NULL;
-
-- skb_reserve(skb, sizeof(struct ieee80211_frame));
-+ skb_reserve(skb, sizeof(struct ieee80211_frame_addr4));
- *frm = skb_put(skb, pktlen);
- }
- return skb;
diff --git a/package/madwifi/patches/374-nbtt_fix.patch b/package/madwifi/patches/374-nbtt_fix.patch
index 5293c34e0d..b3237aef99 100644
--- a/package/madwifi/patches/374-nbtt_fix.patch
+++ b/package/madwifi/patches/374-nbtt_fix.patch
@@ -1,6 +1,6 @@
--- a/ath/if_ath.c
+++ b/ath/if_ath.c
-@@ -5484,6 +5484,9 @@ ath_beacon_config(struct ath_softc *sc,
+@@ -5483,6 +5483,9 @@ ath_beacon_config(struct ath_softc *sc,
ath_beacon_dturbo_config(vap, intval &
~(HAL_BEACON_RESET_TSF | HAL_BEACON_ENA));
#endif
diff --git a/package/madwifi/patches/375-atim_tsf_update.patch b/package/madwifi/patches/375-atim_tsf_update.patch
index 35d8e1ab26..64bd1c1973 100644
--- a/package/madwifi/patches/375-atim_tsf_update.patch
+++ b/package/madwifi/patches/375-atim_tsf_update.patch
@@ -8,7 +8,7 @@
static int ath_desc_alloc(struct ath_softc *);
static void ath_desc_free(struct ath_softc *);
static void ath_desc_swap(struct ath_desc *);
-@@ -2793,6 +2794,72 @@ ath_set_ack_bitrate(struct ath_softc *sc
+@@ -2792,6 +2793,72 @@ ath_set_ack_bitrate(struct ath_softc *sc
return 1;
}
@@ -81,7 +81,7 @@
/*
* Reset the hardware w/o losing operational state. This is
* basically a more efficient way of doing ath_stop, ath_init,
-@@ -5292,6 +5359,7 @@ ath_beacon_config(struct ath_softc *sc,
+@@ -5291,6 +5358,7 @@ ath_beacon_config(struct ath_softc *sc,
u_int64_t tsf, hw_tsf;
u_int32_t tsftu, hw_tsftu;
u_int32_t intval, nexttbtt = 0;
@@ -89,7 +89,7 @@
int reset_tsf = 0;
if (vap == NULL)
-@@ -5299,6 +5367,9 @@ ath_beacon_config(struct ath_softc *sc,
+@@ -5298,6 +5366,9 @@ ath_beacon_config(struct ath_softc *sc,
ni = vap->iv_bss;
@@ -99,7 +99,7 @@
hw_tsf = ath_hal_gettsf64(ah);
tsf = le64_to_cpu(ni->ni_tstamp.tsf);
hw_tsftu = hw_tsf >> 10;
-@@ -5488,15 +5559,27 @@ ath_beacon_config(struct ath_softc *sc,
+@@ -5487,15 +5558,27 @@ ath_beacon_config(struct ath_softc *sc,
<= ath_hal_sw_beacon_response_time)
nexttbtt += intval;
sc->sc_nexttbtt = nexttbtt;
@@ -127,7 +127,7 @@
/* We print all debug messages here, in order to preserve the
* time critical aspect of this function */
DPRINTF(sc, ATH_DEBUG_BEACON,
-@@ -6399,6 +6482,11 @@ ath_recv_mgmt(struct ieee80211vap * vap,
+@@ -6398,6 +6481,11 @@ ath_recv_mgmt(struct ieee80211vap * vap,
DPRINTF(sc, ATH_DEBUG_BEACON,
"Updated beacon timers\n");
}
diff --git a/package/madwifi/patches/377-disable_vlan_code.patch b/package/madwifi/patches/377-disable_vlan_code.patch
index a46cc47113..8a132484e6 100644
--- a/package/madwifi/patches/377-disable_vlan_code.patch
+++ b/package/madwifi/patches/377-disable_vlan_code.patch
@@ -1,6 +1,6 @@
--- a/net80211/ieee80211_linux.h
+++ b/net80211/ieee80211_linux.h
-@@ -649,22 +649,7 @@ int ieee80211_proc_vcreate(struct ieee80
+@@ -657,22 +657,7 @@ int ieee80211_proc_vcreate(struct ieee80
char *);
void ieee80211_proc_cleanup(struct ieee80211vap *);
diff --git a/package/madwifi/patches/381-ibss_modes.patch b/package/madwifi/patches/381-ibss_modes.patch
index f904ed9721..ec04276dff 100644
--- a/package/madwifi/patches/381-ibss_modes.patch
+++ b/package/madwifi/patches/381-ibss_modes.patch
@@ -12,7 +12,7 @@
break;
case IEEE80211_M_AHDEMO:
case IEEE80211_M_MONITOR:
-@@ -1455,7 +1458,7 @@ ath_vap_create(struct ieee80211com *ic,
+@@ -1454,7 +1457,7 @@ ath_vap_create(struct ieee80211com *ic,
* frames. Other modes carry over directly to the HAL.
*/
if (ic->ic_opmode == IEEE80211_M_AHDEMO)
diff --git a/package/madwifi/patches/383-ibss_hostap.patch b/package/madwifi/patches/383-ibss_hostap.patch
index 7ededce80c..445f537373 100644
--- a/package/madwifi/patches/383-ibss_hostap.patch
+++ b/package/madwifi/patches/383-ibss_hostap.patch
@@ -1,6 +1,6 @@
--- a/ath/if_ath.c
+++ b/ath/if_ath.c
-@@ -1452,6 +1452,23 @@ ath_vap_create(struct ieee80211com *ic,
+@@ -1451,6 +1451,23 @@ ath_vap_create(struct ieee80211com *ic,
sc->sc_nstavaps++;
else if (opmode == IEEE80211_M_MONITOR)
sc->sc_nmonvaps++;
@@ -24,7 +24,7 @@
/*
* Adhoc demo mode is a pseudo mode; to the HAL it's
* just IBSS mode and the driver doesn't use management
-@@ -4279,7 +4296,8 @@ ath_calcrxfilter(struct ath_softc *sc)
+@@ -4278,7 +4295,8 @@ ath_calcrxfilter(struct ath_softc *sc)
if (ic->ic_opmode != IEEE80211_M_HOSTAP && (dev->flags & IFF_PROMISC))
rfilt |= HAL_RX_FILTER_PROM;
if (ic->ic_opmode == IEEE80211_M_STA ||
@@ -34,7 +34,7 @@
(sc->sc_nostabeacons) || sc->sc_scanning ||
(ic->ic_opmode == IEEE80211_M_HOSTAP))
rfilt |= HAL_RX_FILTER_BEACON;
-@@ -6433,6 +6451,33 @@ ath_capture(struct net_device *dev, cons
+@@ -6432,6 +6450,33 @@ ath_capture(struct net_device *dev, cons
}
/*
@@ -68,7 +68,7 @@
* Intercept management frames to collect beacon RSSI data and to do
* ibss merges. This function is called for all management frames,
* including those belonging to other BSS.
-@@ -6485,10 +6530,19 @@ ath_recv_mgmt(struct ieee80211vap * vap,
+@@ -6484,10 +6529,19 @@ ath_recv_mgmt(struct ieee80211vap * vap,
DPRINTF(sc, ATH_DEBUG_BEACON,
"Updated beacon timers\n");
}
@@ -92,7 +92,7 @@
}
/* NB: Fall Through */
case IEEE80211_FC0_SUBTYPE_PROBE_RESP:
-@@ -6561,6 +6615,10 @@ ath_recv_mgmt(struct ieee80211vap * vap,
+@@ -6560,6 +6614,10 @@ ath_recv_mgmt(struct ieee80211vap * vap,
#endif
if (do_merge)
ieee80211_ibss_merge(ni);
diff --git a/package/madwifi/patches/384-hwdetect.patch b/package/madwifi/patches/384-hwdetect.patch
index 61926ccbef..aeaf8f6698 100644
--- a/package/madwifi/patches/384-hwdetect.patch
+++ b/package/madwifi/patches/384-hwdetect.patch
@@ -33,7 +33,7 @@
/* Allocate space for dynamically determined maximum VAP count */
sc->sc_bslot =
kmalloc(ath_maxvaps * sizeof(struct ieee80211vap*), GFP_KERNEL);
-@@ -1508,6 +1520,28 @@ ath_vap_create(struct ieee80211com *ic,
+@@ -1507,6 +1519,28 @@ ath_vap_create(struct ieee80211com *ic,
return vap;
}
@@ -62,7 +62,7 @@
static void
ath_vap_delete(struct ieee80211vap *vap)
{
-@@ -10819,6 +10853,12 @@ ath_ioctl(struct net_device *dev, struct
+@@ -10818,6 +10852,12 @@ ath_ioctl(struct net_device *dev, struct
* is to add module parameters.
*/
@@ -75,7 +75,7 @@
/*
* Dynamic (i.e. per-device) sysctls. These are automatically
* mirrored in /proc/sys.
-@@ -10898,6 +10938,38 @@ ath_sysctl_get_intmit(struct ath_softc *
+@@ -10897,6 +10937,38 @@ ath_sysctl_get_intmit(struct ath_softc *
}
static int
@@ -114,7 +114,7 @@
ATH_SYSCTL_DECL(ath_sysctl_halparam, ctl, write, filp, buffer, lenp, ppos)
{
struct ath_softc *sc = ctl->extra1;
-@@ -11177,6 +11249,24 @@ static int maxint = 0x7fffffff; /* 32-b
+@@ -11176,6 +11248,24 @@ static int maxint = 0x7fffffff; /* 32-b
static const ctl_table ath_sysctl_template[] = {
{ .ctl_name = CTL_AUTO,
diff --git a/package/madwifi/patches/385-antenna_fix.patch b/package/madwifi/patches/385-antenna_fix.patch
index 3205502fc3..de4e9fe6bd 100644
--- a/package/madwifi/patches/385-antenna_fix.patch
+++ b/package/madwifi/patches/385-antenna_fix.patch
@@ -1,6 +1,6 @@
--- a/ath/if_ath.c
+++ b/ath/if_ath.c
-@@ -6666,6 +6666,7 @@ ath_setdefantenna(struct ath_softc *sc,
+@@ -6665,6 +6665,7 @@ ath_setdefantenna(struct ath_softc *sc,
struct ath_hal *ah = sc->sc_ah;
/* XXX block beacon interrupts */
diff --git a/package/madwifi/patches/386-acl_crashfix.patch b/package/madwifi/patches/386-acl_crashfix.patch
index 12f3273f68..f4ef4ca27f 100644
--- a/package/madwifi/patches/386-acl_crashfix.patch
+++ b/package/madwifi/patches/386-acl_crashfix.patch
@@ -88,7 +88,7 @@ Signed-off-by: Sebastian Gottschall <brainslayer@dd-wrt.com>
}
--- a/net80211/ieee80211_linux.h
+++ b/net80211/ieee80211_linux.h
-@@ -311,16 +311,15 @@ typedef spinlock_t ieee80211_scan_lock_t
+@@ -319,16 +319,15 @@ typedef spinlock_t ieee80211_scan_lock_t
typedef spinlock_t acl_lock_t;
#define ACL_LOCK_INIT(_as, _name) spin_lock_init(&(_as)->as_lock)
#define ACL_LOCK_DESTROY(_as)
diff --git a/package/madwifi/patches/388-apsta_fix.patch b/package/madwifi/patches/388-apsta_fix.patch
index 4952dd8913..31107af09b 100644
--- a/package/madwifi/patches/388-apsta_fix.patch
+++ b/package/madwifi/patches/388-apsta_fix.patch
@@ -1,6 +1,6 @@
--- a/net80211/ieee80211_proto.c
+++ b/net80211/ieee80211_proto.c
-@@ -1406,7 +1406,8 @@ __ieee80211_newstate(struct ieee80211vap
+@@ -1409,7 +1409,8 @@ __ieee80211_newstate(struct ieee80211vap
vap->iv_state = nstate; /* state transition */
del_timer(&vap->iv_mgtsend);
if ((vap->iv_opmode != IEEE80211_M_HOSTAP) &&
@@ -10,7 +10,7 @@
ieee80211_cancel_scan(vap); /* background scan */
ni = vap->iv_bss; /* NB: no reference held */
switch (nstate) {
-@@ -1448,7 +1449,8 @@ __ieee80211_newstate(struct ieee80211vap
+@@ -1451,7 +1452,8 @@ __ieee80211_newstate(struct ieee80211vap
}
goto reset;
case IEEE80211_S_SCAN:
@@ -20,7 +20,7 @@
goto reset;
reset:
ieee80211_reset_bss(vap);
-@@ -1985,7 +1987,9 @@ ieee80211_newstate(struct ieee80211vap *
+@@ -1989,7 +1991,9 @@ ieee80211_newstate(struct ieee80211vap *
}
}
}
diff --git a/package/madwifi/patches/401-changeset_r3602.patch b/package/madwifi/patches/401-changeset_r3602.patch
index 2a235e0cf8..cf9c879666 100644
--- a/package/madwifi/patches/401-changeset_r3602.patch
+++ b/package/madwifi/patches/401-changeset_r3602.patch
@@ -1,6 +1,6 @@
--- a/net80211/ieee80211_linux.h
+++ b/net80211/ieee80211_linux.h
-@@ -340,6 +340,8 @@ typedef spinlock_t acl_lock_t;
+@@ -348,6 +348,8 @@ typedef spinlock_t acl_lock_t;
/* __skb_append got a third parameter in 2.6.14 */
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,14)
#define __skb_append(a,b,c) __skb_append(a, b)
diff --git a/package/madwifi/patches/403-changeset_r3605.patch b/package/madwifi/patches/403-changeset_r3605.patch
index 4c2cd27f00..57ce521c14 100644
--- a/package/madwifi/patches/403-changeset_r3605.patch
+++ b/package/madwifi/patches/403-changeset_r3605.patch
@@ -16,7 +16,7 @@
#endif /* _ATH_COMPAT_H_ */
--- a/net80211/ieee80211_linux.h
+++ b/net80211/ieee80211_linux.h
-@@ -337,13 +337,6 @@ typedef spinlock_t acl_lock_t;
+@@ -345,13 +345,6 @@ typedef spinlock_t acl_lock_t;
#define ACL_LOCK_CHECK(_as)
#endif
@@ -30,7 +30,7 @@
/*
* Per-node power-save queue definitions. Beware of control
* flow with IEEE80211_NODE_SAVEQ_LOCK/IEEE80211_NODE_SAVEQ_UNLOCK.
-@@ -387,16 +380,16 @@ typedef spinlock_t acl_lock_t;
+@@ -395,16 +388,16 @@ typedef spinlock_t acl_lock_t;
_skb = __skb_dequeue(&(_ni)->ni_savedq); \
(_qlen) = skb_queue_len(&(_ni)->ni_savedq); \
} while (0)
diff --git a/package/madwifi/patches/406-monitor_r3711.patch b/package/madwifi/patches/406-monitor_r3711.patch
index f5693e5f9d..aed68c9104 100644
--- a/package/madwifi/patches/406-monitor_r3711.patch
+++ b/package/madwifi/patches/406-monitor_r3711.patch
@@ -1,6 +1,6 @@
--- a/ath/if_ath.c
+++ b/ath/if_ath.c
-@@ -6474,7 +6474,7 @@ ath_capture(struct net_device *dev, cons
+@@ -6473,7 +6473,7 @@ ath_capture(struct net_device *dev, cons
/* Never copy the SKB, as it is ours on the RX side, and this is the
* last process on the TX side and we only modify our own headers. */
@@ -9,7 +9,7 @@
if (tskb == NULL) {
DPRINTF(sc, ATH_DEBUG_ANY,
"Dropping; ath_skb_removepad failed!\n");
-@@ -6482,6 +6482,8 @@ ath_capture(struct net_device *dev, cons
+@@ -6481,6 +6481,8 @@ ath_capture(struct net_device *dev, cons
}
ieee80211_input_monitor(ic, tskb, bf, tx, tsf, sc);
diff --git a/package/madwifi/patches/408-changeset_r3337.patch b/package/madwifi/patches/408-changeset_r3337.patch
index bc92784d5f..dd4d5230c3 100644
--- a/package/madwifi/patches/408-changeset_r3337.patch
+++ b/package/madwifi/patches/408-changeset_r3337.patch
@@ -10,7 +10,7 @@
Please let us know if you think your name should be mentioned here!
--- a/ath/if_ath.c
+++ b/ath/if_ath.c
-@@ -3093,7 +3093,7 @@ ath_tx_startraw(struct net_device *dev,
+@@ -3092,7 +3092,7 @@ ath_tx_startraw(struct net_device *dev,
struct ath_softc *sc = dev->priv;
struct ath_hal *ah = sc->sc_ah;
struct ieee80211_phy_params *ph = (struct ieee80211_phy_params *)
diff --git a/package/madwifi/patches/450-new_hal.patch b/package/madwifi/patches/450-new_hal.patch
index 8b6094e45e..778f6da258 100644
--- a/package/madwifi/patches/450-new_hal.patch
+++ b/package/madwifi/patches/450-new_hal.patch
@@ -108,7 +108,7 @@
/*
* Check if the MAC has multi-rate retry support.
* We do this by trying to setup a fake extended
-@@ -7488,7 +7496,7 @@ ath_txq_setup(struct ath_softc *sc, int
+@@ -7487,7 +7495,7 @@ ath_txq_setup(struct ath_softc *sc, int
if (qtype == HAL_TX_QUEUE_UAPSD)
qi.tqi_qflags = HAL_TXQ_TXDESCINT_ENABLE;
else
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-29 12:56:00 +0000