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-rw-r--r--package/mac80211/patches/010-add-mgmt-iface.patch688
1 files changed, 0 insertions, 688 deletions
diff --git a/package/mac80211/patches/010-add-mgmt-iface.patch b/package/mac80211/patches/010-add-mgmt-iface.patch
deleted file mode 100644
index eae5ff6d5e..0000000000
--- a/package/mac80211/patches/010-add-mgmt-iface.patch
+++ /dev/null
@@ -1,688 +0,0 @@
----
- include/net/mac80211.h | 1
- net/mac80211/ieee80211.c | 198 ++++++++++++++++++++++++++++++++++++++--
- net/mac80211/ieee80211_common.h | 64 ++++++++++++
- net/mac80211/ieee80211_i.h | 9 +
- net/mac80211/ieee80211_iface.c | 66 +++++++++++++
- net/mac80211/ieee80211_ioctl.c | 21 ++++
- net/mac80211/ieee80211_rate.c | 3
- net/mac80211/ieee80211_rate.h | 2
- net/mac80211/ieee80211_sta.c | 2
- net/mac80211/rx.c | 29 ++++-
- net/mac80211/tx.c | 14 ++
- net/mac80211/wme.c | 10 +-
- 12 files changed, 399 insertions(+), 20 deletions(-)
-
-Index: mac80211/include/net/mac80211.h
-===================================================================
---- mac80211.orig/include/net/mac80211.h 2007-11-11 15:15:42.824034853 +0100
-+++ mac80211/include/net/mac80211.h 2007-11-11 15:15:53.784659457 +0100
-@@ -472,6 +472,7 @@
- enum ieee80211_if_types {
- IEEE80211_IF_TYPE_INVALID,
- IEEE80211_IF_TYPE_AP,
-+ IEEE80211_IF_TYPE_MGMT,
- IEEE80211_IF_TYPE_STA,
- IEEE80211_IF_TYPE_IBSS,
- IEEE80211_IF_TYPE_MNTR,
-Index: mac80211/net/mac80211/ieee80211.c
-===================================================================
---- mac80211.orig/net/mac80211/ieee80211.c 2007-11-11 15:15:51.536531354 +0100
-+++ mac80211/net/mac80211/ieee80211.c 2007-11-11 15:16:22.214279577 +0100
-@@ -23,6 +23,7 @@
- #include <linux/bitmap.h>
- #include <net/cfg80211.h>
-
-+#include "ieee80211_common.h"
- #include "ieee80211_i.h"
- #include "ieee80211_rate.h"
- #include "wep.h"
-@@ -121,6 +122,152 @@
- ieee80211_configure_filter(local);
- }
-
-+/* management interface */
-+
-+static void
-+ieee80211_fill_frame_info(struct ieee80211_local *local,
-+ struct ieee80211_frame_info *fi,
-+ struct ieee80211_rx_status *status)
-+{
-+ if (status) {
-+ struct timespec ts;
-+ struct ieee80211_rate *rate;
-+
-+ jiffies_to_timespec(jiffies, &ts);
-+ fi->hosttime = cpu_to_be64((u64) ts.tv_sec * 1000000 +
-+ ts.tv_nsec / 1000);
-+ fi->mactime = cpu_to_be64(status->mactime);
-+ switch (status->phymode) {
-+ case MODE_IEEE80211A:
-+ fi->phytype = htonl(ieee80211_phytype_ofdm_dot11_a);
-+ break;
-+ case MODE_IEEE80211B:
-+ fi->phytype = htonl(ieee80211_phytype_dsss_dot11_b);
-+ break;
-+ case MODE_IEEE80211G:
-+ fi->phytype = htonl(ieee80211_phytype_pbcc_dot11_g);
-+ break;
-+ default:
-+ fi->phytype = htonl(0xAAAAAAAA);
-+ break;
-+ }
-+ fi->channel = htonl(status->channel);
-+ rate = ieee80211_get_rate(local, status->phymode,
-+ status->rate);
-+ if (rate) {
-+ fi->datarate = htonl(rate->rate);
-+ if (rate->flags & IEEE80211_RATE_PREAMBLE2) {
-+ if (status->rate == rate->val)
-+ fi->preamble = htonl(2); /* long */
-+ else if (status->rate == rate->val2)
-+ fi->preamble = htonl(1); /* short */
-+ } else
-+ fi->preamble = htonl(0);
-+ } else {
-+ fi->datarate = htonl(0);
-+ fi->preamble = htonl(0);
-+ }
-+
-+ fi->antenna = htonl(status->antenna);
-+ fi->priority = htonl(0xffffffff); /* no clue */
-+ fi->ssi_type = htonl(ieee80211_ssi_raw);
-+ fi->ssi_signal = htonl(status->ssi);
-+ fi->ssi_noise = 0x00000000;
-+ fi->encoding = 0;
-+ } else {
-+ /* clear everything because we really don't know.
-+ * the msg_type field isn't present on monitor frames
-+ * so we don't know whether it will be present or not,
-+ * but it's ok to not clear it since it'll be assigned
-+ * anyway */
-+ memset(fi, 0, sizeof(*fi) - sizeof(fi->msg_type));
-+
-+ fi->ssi_type = htonl(ieee80211_ssi_none);
-+ }
-+ fi->version = htonl(IEEE80211_FI_VERSION);
-+ fi->length = cpu_to_be32(sizeof(*fi) - sizeof(fi->msg_type));
-+}
-+
-+/* this routine is actually not just for this, but also
-+ * for pushing fake 'management' frames into userspace.
-+ * it shall be replaced by a netlink-based system. */
-+void
-+ieee80211_rx_mgmt(struct ieee80211_local *local, struct sk_buff *skb,
-+ struct ieee80211_rx_status *status, u32 msg_type)
-+{
-+ struct ieee80211_frame_info *fi;
-+ const size_t hlen = sizeof(struct ieee80211_frame_info);
-+ struct net_device *dev = local->apdev;
-+
-+ skb->dev = dev;
-+
-+ if (skb_headroom(skb) < hlen) {
-+ I802_DEBUG_INC(local->rx_expand_skb_head);
-+ if (pskb_expand_head(skb, hlen, 0, GFP_ATOMIC)) {
-+ dev_kfree_skb(skb);
-+ return;
-+ }
-+ }
-+
-+ fi = (struct ieee80211_frame_info *) skb_push(skb, hlen);
-+
-+ ieee80211_fill_frame_info(local, fi, status);
-+ fi->msg_type = htonl(msg_type);
-+
-+ dev->stats.rx_packets++;
-+ dev->stats.rx_bytes += skb->len;
-+
-+ skb_set_mac_header(skb, 0);
-+ skb->ip_summed = CHECKSUM_UNNECESSARY;
-+ skb->pkt_type = PACKET_OTHERHOST;
-+ skb->protocol = htons(ETH_P_802_2);
-+ memset(skb->cb, 0, sizeof(skb->cb));
-+ netif_rx(skb);
-+}
-+
-+static int ieee80211_mgmt_open(struct net_device *dev)
-+{
-+ struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-+
-+ if (!netif_running(local->mdev))
-+ return -EOPNOTSUPP;
-+ return 0;
-+}
-+
-+static int ieee80211_mgmt_stop(struct net_device *dev)
-+{
-+ return 0;
-+}
-+
-+static int ieee80211_change_mtu_apdev(struct net_device *dev, int new_mtu)
-+{
-+ /* FIX: what would be proper limits for MTU?
-+ * This interface uses 802.11 frames. */
-+ if (new_mtu < 256 || new_mtu > IEEE80211_MAX_DATA_LEN) {
-+ printk(KERN_WARNING "%s: invalid MTU %d\n",
-+ dev->name, new_mtu);
-+ return -EINVAL;
-+ }
-+
-+#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
-+ printk(KERN_DEBUG "%s: setting MTU %d\n", dev->name, new_mtu);
-+#endif /* CONFIG_MAC80211_VERBOSE_DEBUG */
-+ dev->mtu = new_mtu;
-+ return 0;
-+}
-+
-+void ieee80211_if_mgmt_setup(struct net_device *dev)
-+{
-+ ether_setup(dev);
-+ dev->hard_start_xmit = ieee80211_mgmt_start_xmit;
-+ dev->change_mtu = ieee80211_change_mtu_apdev;
-+ dev->open = ieee80211_mgmt_open;
-+ dev->stop = ieee80211_mgmt_stop;
-+ dev->type = ARPHRD_IEEE80211_PRISM;
-+ dev->hard_header_parse = &header_parse_80211;
-+ dev->destructor = ieee80211_if_free;
-+}
-+
- /* regular interfaces */
-
- static int ieee80211_change_mtu(struct net_device *dev, int new_mtu)
-@@ -198,6 +345,7 @@
- return -ENOLINK;
- break;
- case IEEE80211_IF_TYPE_AP:
-+ case IEEE80211_IF_TYPE_MGMT:
- case IEEE80211_IF_TYPE_STA:
- case IEEE80211_IF_TYPE_MNTR:
- case IEEE80211_IF_TYPE_IBSS:
-@@ -262,6 +410,10 @@
- if (local->open_count == 0) {
- res = dev_open(local->mdev);
- WARN_ON(res);
-+ if (local->apdev) {
-+ res = dev_open(local->apdev);
-+ WARN_ON(res);
-+ }
- tasklet_enable(&local->tx_pending_tasklet);
- tasklet_enable(&local->tasklet);
- }
-@@ -347,6 +499,9 @@
- if (netif_running(local->mdev))
- dev_close(local->mdev);
-
-+ if (local->apdev)
-+ dev_close(local->apdev);
-+
- if (local->ops->stop)
- local->ops->stop(local_to_hw(local));
-
-@@ -646,6 +801,8 @@
- pkt_data->flags |= IEEE80211_TXPD_DO_NOT_ENCRYPT;
- if (control->flags & IEEE80211_TXCTL_REQUEUE)
- pkt_data->flags |= IEEE80211_TXPD_REQUEUE;
-+ if (control->type == IEEE80211_IF_TYPE_MGMT)
-+ pkt_data->flags |= IEEE80211_TXPD_MGMT_IFACE;
- pkt_data->queue = control->queue;
-
- hdrlen = ieee80211_get_hdrlen_from_skb(skb);
-@@ -698,6 +855,7 @@
- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
- struct ieee80211_local *local = hw_to_local(hw);
- u16 frag, type;
-+ u32 msg_type;
- struct ieee80211_tx_status_rtap_hdr *rthdr;
- struct ieee80211_sub_if_data *sdata;
- int monitors;
-@@ -812,9 +970,29 @@
- local->dot11FailedCount++;
- }
-
-+ msg_type = (status->flags & IEEE80211_TX_STATUS_ACK) ?
-+ ieee80211_msg_tx_callback_ack : ieee80211_msg_tx_callback_fail;
-+
- /* this was a transmitted frame, but now we want to reuse it */
- skb_orphan(skb);
-
-+ if ((status->control.flags & IEEE80211_TXCTL_REQ_TX_STATUS) &&
-+ local->apdev) {
-+ if (local->monitors) {
-+ skb2 = skb_clone(skb, GFP_ATOMIC);
-+ } else {
-+ skb2 = skb;
-+ skb = NULL;
-+ }
-+
-+ if (skb2)
-+ /* Send frame to hostapd */
-+ ieee80211_rx_mgmt(local, skb2, NULL, msg_type);
-+
-+ if (!skb)
-+ return;
-+ }
-+
- if (!local->monitors) {
- dev_kfree_skb(skb);
- return;
-@@ -1161,6 +1339,8 @@
- BUG_ON(local->reg_state != IEEE80211_DEV_REGISTERED);
-
- local->reg_state = IEEE80211_DEV_UNREGISTERED;
-+ if (local->apdev)
-+ ieee80211_if_del_mgmt(local);
-
- /*
- * At this point, interface list manipulations are fine
-Index: mac80211/net/mac80211/ieee80211_i.h
-===================================================================
---- mac80211.orig/net/mac80211/ieee80211_i.h 2007-11-11 15:15:42.840035769 +0100
-+++ mac80211/net/mac80211/ieee80211_i.h 2007-11-11 15:15:53.792659922 +0100
-@@ -142,6 +142,7 @@
- * when using CTS protection with IEEE 802.11g. */
- struct ieee80211_rate *last_frag_rate;
- int last_frag_hwrate;
-+ int mgmt_interface;
-
- /* Extra fragments (in addition to the first fragment
- * in skb) */
-@@ -163,6 +164,7 @@
- #define IEEE80211_TXPD_REQ_TX_STATUS BIT(0)
- #define IEEE80211_TXPD_DO_NOT_ENCRYPT BIT(1)
- #define IEEE80211_TXPD_REQUEUE BIT(2)
-+#define IEEE80211_TXPD_MGMT_IFACE BIT(3)
- /* Stored in sk_buff->cb */
- struct ieee80211_tx_packet_data {
- int ifindex;
-@@ -408,6 +410,7 @@
- struct list_head modes_list;
-
- struct net_device *mdev; /* wmaster# - "master" 802.11 device */
-+ struct net_device *apdev; /* wlan#ap - management frames (hostapd) */
- int open_count;
- int monitors;
- unsigned int filter_flags; /* FIF_* */
-@@ -701,11 +704,14 @@
- int ieee80211_hw_config(struct ieee80211_local *local);
- int ieee80211_if_config(struct net_device *dev);
- int ieee80211_if_config_beacon(struct net_device *dev);
-+void ieee80211_rx_mgmt(struct ieee80211_local *local, struct sk_buff *skb,
-+ struct ieee80211_rx_status *status, u32 msg_type);
- void ieee80211_prepare_rates(struct ieee80211_local *local,
- struct ieee80211_hw_mode *mode);
- void ieee80211_tx_set_iswep(struct ieee80211_txrx_data *tx);
- int ieee80211_if_update_wds(struct net_device *dev, u8 *remote_addr);
- void ieee80211_if_setup(struct net_device *dev);
-+void ieee80211_if_mgmt_setup(struct net_device *dev);
- struct ieee80211_rate *ieee80211_get_rate(struct ieee80211_local *local,
- int phymode, int hwrate);
-
-@@ -772,6 +778,8 @@
- int ieee80211_if_remove(struct net_device *dev, const char *name, int id);
- void ieee80211_if_free(struct net_device *dev);
- void ieee80211_if_sdata_init(struct ieee80211_sub_if_data *sdata);
-+int ieee80211_if_add_mgmt(struct ieee80211_local *local);
-+void ieee80211_if_del_mgmt(struct ieee80211_local *local);
-
- /* regdomain.c */
- void ieee80211_regdomain_init(void);
-@@ -788,6 +796,7 @@
- int ieee80211_master_start_xmit(struct sk_buff *skb, struct net_device *dev);
- int ieee80211_monitor_start_xmit(struct sk_buff *skb, struct net_device *dev);
- int ieee80211_subif_start_xmit(struct sk_buff *skb, struct net_device *dev);
-+int ieee80211_mgmt_start_xmit(struct sk_buff *skb, struct net_device *dev);
-
- /* utility functions/constants */
- extern void *mac80211_wiphy_privid; /* for wiphy privid */
-Index: mac80211/net/mac80211/ieee80211_iface.c
-===================================================================
---- mac80211.orig/net/mac80211/ieee80211_iface.c 2007-11-11 15:15:42.848036222 +0100
-+++ mac80211/net/mac80211/ieee80211_iface.c 2007-11-11 15:15:53.796660158 +0100
-@@ -96,6 +96,66 @@
- return ret;
- }
-
-+int ieee80211_if_add_mgmt(struct ieee80211_local *local)
-+{
-+ struct net_device *ndev;
-+ struct ieee80211_sub_if_data *nsdata;
-+ int ret;
-+
-+ ASSERT_RTNL();
-+
-+ ndev = alloc_netdev(sizeof(struct ieee80211_sub_if_data), "wmgmt%d",
-+ ieee80211_if_mgmt_setup);
-+ if (!ndev)
-+ return -ENOMEM;
-+ ret = dev_alloc_name(ndev, ndev->name);
-+ if (ret < 0)
-+ goto fail;
-+
-+ memcpy(ndev->dev_addr, local->hw.wiphy->perm_addr, ETH_ALEN);
-+ SET_NETDEV_DEV(ndev, wiphy_dev(local->hw.wiphy));
-+
-+ nsdata = IEEE80211_DEV_TO_SUB_IF(ndev);
-+ ndev->ieee80211_ptr = &nsdata->wdev;
-+ nsdata->wdev.wiphy = local->hw.wiphy;
-+ nsdata->type = IEEE80211_IF_TYPE_MGMT;
-+ nsdata->dev = ndev;
-+ nsdata->local = local;
-+ ieee80211_if_sdata_init(nsdata);
-+
-+ ret = register_netdevice(ndev);
-+ if (ret)
-+ goto fail;
-+
-+ /*
-+ * Called even when register_netdevice fails, it would
-+ * oops if assigned before initialising the rest.
-+ */
-+ ndev->uninit = ieee80211_if_reinit;
-+
-+ ieee80211_debugfs_add_netdev(nsdata);
-+
-+ if (local->open_count > 0)
-+ dev_open(ndev);
-+ local->apdev = ndev;
-+ return 0;
-+
-+fail:
-+ free_netdev(ndev);
-+ return ret;
-+}
-+
-+void ieee80211_if_del_mgmt(struct ieee80211_local *local)
-+{
-+ struct net_device *apdev;
-+
-+ ASSERT_RTNL();
-+ apdev = local->apdev;
-+ ieee80211_debugfs_remove_netdev(IEEE80211_DEV_TO_SUB_IF(apdev));
-+ local->apdev = NULL;
-+ unregister_netdevice(apdev);
-+}
-+
- void ieee80211_if_set_type(struct net_device *dev, int type)
- {
- struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-@@ -183,6 +243,9 @@
- ieee80211_if_sdata_deinit(sdata);
-
- switch (sdata->type) {
-+ case IEEE80211_IF_TYPE_MGMT:
-+ /* nothing to do */
-+ break;
- case IEEE80211_IF_TYPE_INVALID:
- /* cannot happen */
- WARN_ON(1);
-@@ -294,8 +357,11 @@
-
- void ieee80211_if_free(struct net_device *dev)
- {
-+ struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
- struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-
-+ /* local->apdev must be NULL when freeing management interface */
-+ BUG_ON(dev == local->apdev);
- ieee80211_if_sdata_deinit(sdata);
- free_netdev(dev);
- }
-Index: mac80211/net/mac80211/ieee80211_rate.c
-===================================================================
---- mac80211.orig/net/mac80211/ieee80211_rate.c 2007-11-11 15:15:42.852036451 +0100
-+++ mac80211/net/mac80211/ieee80211_rate.c 2007-11-11 15:15:53.800660386 +0100
-@@ -145,7 +145,8 @@
- struct rate_control_ref *ref, *old;
-
- ASSERT_RTNL();
-- if (local->open_count || netif_running(local->mdev))
-+ if (local->open_count || netif_running(local->mdev) ||
-+ (local->apdev && netif_running(local->apdev)))
- return -EBUSY;
-
- ref = rate_control_alloc(name, local);
-Index: mac80211/net/mac80211/ieee80211_rate.h
-===================================================================
---- mac80211.orig/net/mac80211/ieee80211_rate.h 2007-11-11 15:15:42.860036908 +0100
-+++ mac80211/net/mac80211/ieee80211_rate.h 2007-11-11 15:15:53.800660386 +0100
-@@ -30,6 +30,8 @@
-
- /* parameters from the caller to rate_control_get_rate(): */
- struct ieee80211_hw_mode *mode;
-+ int mgmt_data; /* this is data frame that is used for management
-+ * (e.g., IEEE 802.1X EAPOL) */
- u16 ethertype;
- };
-
-Index: mac80211/net/mac80211/ieee80211_sta.c
-===================================================================
---- mac80211.orig/net/mac80211/ieee80211_sta.c 2007-11-11 15:15:42.868037362 +0100
-+++ mac80211/net/mac80211/ieee80211_sta.c 2007-11-11 15:15:53.800660386 +0100
-@@ -475,6 +475,8 @@
- pkt_data = (struct ieee80211_tx_packet_data *) skb->cb;
- memset(pkt_data, 0, sizeof(struct ieee80211_tx_packet_data));
- pkt_data->ifindex = sdata->dev->ifindex;
-+ if (sdata->type == IEEE80211_IF_TYPE_MGMT)
-+ pkt_data->flags |= IEEE80211_TXPD_MGMT_IFACE;
- if (!encrypt)
- pkt_data->flags |= IEEE80211_TXPD_DO_NOT_ENCRYPT;
-
-Index: mac80211/net/mac80211/rx.c
-===================================================================
---- mac80211.orig/net/mac80211/rx.c 2007-11-11 15:15:42.872037591 +0100
-+++ mac80211/net/mac80211/rx.c 2007-11-11 15:15:53.804660611 +0100
-@@ -19,6 +19,7 @@
-
- #include "ieee80211_i.h"
- #include "ieee80211_led.h"
-+#include "ieee80211_common.h"
- #include "wep.h"
- #include "wpa.h"
- #include "tkip.h"
-@@ -411,7 +412,12 @@
- return TXRX_DROP;
- }
-
-- return TXRX_DROP;
-+ if (!rx->local->apdev)
-+ return TXRX_DROP;
-+
-+ ieee80211_rx_mgmt(rx->local, rx->skb, rx->u.rx.status,
-+ ieee80211_msg_sta_not_assoc);
-+ return TXRX_QUEUED;
- }
-
- return TXRX_CONTINUE;
-@@ -953,8 +959,15 @@
- {
- if (rx->sdata->eapol && ieee80211_is_eapol(rx->skb) &&
- rx->sdata->type != IEEE80211_IF_TYPE_STA &&
-- (rx->flags & IEEE80211_TXRXD_RXRA_MATCH))
-- return TXRX_CONTINUE;
-+ (rx->flags & IEEE80211_TXRXD_RXRA_MATCH)) {
-+ /* Pass both encrypted and unencrypted EAPOL frames to user
-+ * space for processing. */
-+ if (!rx->local->apdev)
-+ return TXRX_DROP;
-+ ieee80211_rx_mgmt(rx->local, rx->skb, rx->u.rx.status,
-+ ieee80211_msg_normal);
-+ return TXRX_QUEUED;
-+ }
-
- if (unlikely(rx->sdata->ieee802_1x &&
- (rx->fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA &&
-@@ -1196,8 +1209,13 @@
- sdata->type == IEEE80211_IF_TYPE_IBSS) &&
- !(sdata->flags & IEEE80211_SDATA_USERSPACE_MLME))
- ieee80211_sta_rx_mgmt(rx->dev, rx->skb, rx->u.rx.status);
-- else
-- return TXRX_DROP;
-+ else {
-+ /* Management frames are sent to hostapd for processing */
-+ if (!rx->local->apdev)
-+ return TXRX_DROP;
-+ ieee80211_rx_mgmt(rx->local, rx->skb, rx->u.rx.status,
-+ ieee80211_msg_normal);
-+ }
-
- return TXRX_QUEUED;
- }
-@@ -1407,6 +1425,7 @@
- /* take everything */
- break;
- case IEEE80211_IF_TYPE_INVALID:
-+ case IEEE80211_IF_TYPE_MGMT:
- /* should never get here */
- WARN_ON(1);
- break;
-Index: mac80211/net/mac80211/tx.c
-===================================================================
---- mac80211.orig/net/mac80211/tx.c 2007-11-11 15:15:42.880038048 +0100
-+++ mac80211/net/mac80211/tx.c 2007-11-11 15:15:53.804660611 +0100
-@@ -258,7 +258,7 @@
- return TXRX_CONTINUE;
- }
-
-- if (unlikely(/* !injected && */ tx->sdata->ieee802_1x &&
-+ if (unlikely(!tx->u.tx.mgmt_interface && tx->sdata->ieee802_1x &&
- !(sta_flags & WLAN_STA_AUTHORIZED))) {
- #ifdef CONFIG_MAC80211_VERBOSE_DEBUG
- printk(KERN_DEBUG "%s: dropped frame to " MAC_FMT
-@@ -568,6 +568,8 @@
- memset(&extra, 0, sizeof(extra));
- extra.mode = tx->u.tx.mode;
- extra.ethertype = tx->ethertype;
-+ extra.mgmt_data = tx->sdata &&
-+ tx->sdata->type == IEEE80211_IF_TYPE_MGMT;
-
- tx->u.tx.rate = rate_control_get_rate(tx->local, tx->dev,
- tx->skb, &extra);
-@@ -1076,7 +1078,7 @@
- }
-
- static int ieee80211_tx(struct net_device *dev, struct sk_buff *skb,
-- struct ieee80211_tx_control *control)
-+ struct ieee80211_tx_control *control, int mgmt)
- {
- struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
- struct sta_info *sta;
-@@ -1107,6 +1109,7 @@
- rcu_read_lock();
-
- sta = tx.sta;
-+ tx.u.tx.mgmt_interface = mgmt;
- tx.u.tx.mode = local->hw.conf.mode;
-
- for (handler = local->tx_handlers; *handler != NULL;
-@@ -1253,7 +1256,8 @@
- control.flags |= IEEE80211_TXCTL_REQUEUE;
- control.queue = pkt_data->queue;
-
-- ret = ieee80211_tx(odev, skb, &control);
-+ ret = ieee80211_tx(odev, skb, &control,
-+ control.type == IEEE80211_IF_TYPE_MGMT);
- dev_put(odev);
-
- return ret;
-@@ -1498,6 +1502,8 @@
- pkt_data = (struct ieee80211_tx_packet_data *)skb->cb;
- memset(pkt_data, 0, sizeof(struct ieee80211_tx_packet_data));
- pkt_data->ifindex = dev->ifindex;
-+ if (sdata->type == IEEE80211_IF_TYPE_MGMT)
-+ pkt_data->flags |= IEEE80211_TXPD_MGMT_IFACE;
-
- skb->dev = local->mdev;
- dev->stats.tx_packets++;
-@@ -1555,6 +1561,8 @@
- pkt_data = (struct ieee80211_tx_packet_data *) skb->cb;
- memset(pkt_data, 0, sizeof(struct ieee80211_tx_packet_data));
- pkt_data->ifindex = sdata->dev->ifindex;
-+ if (sdata->type == IEEE80211_IF_TYPE_MGMT)
-+ pkt_data->flags |= IEEE80211_TXPD_MGMT_IFACE;
-
- skb->priority = 20; /* use hardcoded priority for mgmt TX queue */
- skb->dev = sdata->local->mdev;
-Index: mac80211/net/mac80211/wme.c
-===================================================================
---- mac80211.orig/net/mac80211/wme.c 2007-11-11 15:15:42.888038502 +0100
-+++ mac80211/net/mac80211/wme.c 2007-11-11 15:15:53.804660611 +0100
-@@ -94,6 +94,8 @@
- static inline int classify80211(struct sk_buff *skb, struct Qdisc *qd)
- {
- struct ieee80211_local *local = wdev_priv(qd->dev->ieee80211_ptr);
-+ struct ieee80211_tx_packet_data *pkt_data =
-+ (struct ieee80211_tx_packet_data *) skb->cb;
- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
- unsigned short fc = le16_to_cpu(hdr->frame_control);
- int qos;
-@@ -106,8 +108,12 @@
- return IEEE80211_TX_QUEUE_DATA0;
- }
-
-- if (0 /* injected */) {
-- /* use AC from radiotap */
-+ if (unlikely(pkt_data->flags & IEEE80211_TXPD_MGMT_IFACE)) {
-+ /* Data frames from hostapd (mainly, EAPOL) use AC_VO
-+ * and they will include QoS control fields if
-+ * the target STA is using WME. */
-+ skb->priority = 7;
-+ return ieee802_1d_to_ac[skb->priority];
- }
-
- /* is this a QoS frame? */
-Index: mac80211/net/mac80211/ieee80211_ioctl.c
-===================================================================
---- mac80211.orig/net/mac80211/ieee80211_ioctl.c 2007-11-11 15:15:51.532531127 +0100
-+++ mac80211/net/mac80211/ieee80211_ioctl.c 2007-11-11 15:15:53.808660833 +0100
-@@ -840,16 +840,29 @@
- void *wrqu, char *extra)
- {
- struct ieee80211_sub_if_data *sdata;
-+ struct ieee80211_local *local;
- int *i = (int *) extra;
- int param = *i;
-+ int value = *(i + 1);
- int ret = 0;
-
- if (!capable(CAP_NET_ADMIN))
- return -EPERM;
-
- sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-+ local = sdata->local;
-
- switch (param) {
-+ case PRISM2_PARAM_MGMT_IF:
-+ if (value == 1) {
-+ if (!local->apdev)
-+ ret = ieee80211_if_add_mgmt(local);
-+ } else if (value == 0) {
-+ if (local->apdev)
-+ ieee80211_if_del_mgmt(local);
-+ } else
-+ ret = -EINVAL;
-+ break;
- default:
- ret = -EOPNOTSUPP;
- break;
-@@ -864,12 +877,20 @@
- void *wrqu, char *extra)
- {
- struct ieee80211_sub_if_data *sdata;
-+ struct ieee80211_local *local;
- int *param = (int *) extra;
- int ret = 0;
-
- sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-+ local = sdata->local;
-
- switch (*param) {
-+ case PRISM2_PARAM_MGMT_IF:
-+ if (local->apdev)
-+ *param = local->apdev->ifindex;
-+ else
-+ ret = -ENOENT;
-+ break;
- default:
- ret = -EOPNOTSUPP;
- break;