diff options
| -rw-r--r-- | include/net/mac80211.h | 1 | ||||
| -rw-r--r-- | net/mac80211/ieee80211.c | 181 | ||||
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 9 | ||||
| -rw-r--r-- | net/mac80211/ieee80211_iface.c | 66 | ||||
| -rw-r--r-- | net/mac80211/ieee80211_rate.c | 3 | ||||
| -rw-r--r-- | net/mac80211/ieee80211_rate.h | 2 | ||||
| -rw-r--r-- | net/mac80211/ieee80211_sta.c | 2 | ||||
| -rw-r--r-- | net/mac80211/rx.c | 32 | ||||
| -rw-r--r-- | net/mac80211/tx.c | 14 | ||||
| -rw-r--r-- | net/mac80211/wme.c | 10 |
10 files changed, 14 insertions, 306 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index bd72f59e98fd..c143ac8965db 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -472,7 +472,6 @@ struct ieee80211_conf { 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, diff --git a/net/mac80211/ieee80211.c b/net/mac80211/ieee80211.c index 373e8b728782..804da5e89bbf 100644 --- a/net/mac80211/ieee80211.c +++ b/net/mac80211/ieee80211.c @@ -24,7 +24,6 @@ #include <net/net_namespace.h> #include <net/cfg80211.h> -#include "ieee80211_common.h" #include "ieee80211_i.h" #include "ieee80211_rate.h" #include "wep.h" @@ -123,151 +122,6 @@ static void ieee80211_master_set_multicast_list(struct net_device *dev) 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->destructor = ieee80211_if_free; -} - /* regular interfaces */ static int ieee80211_change_mtu(struct net_device *dev, int new_mtu) @@ -345,7 +199,6 @@ static int ieee80211_open(struct net_device *dev) 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: @@ -410,10 +263,6 @@ static int ieee80211_open(struct net_device *dev) 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); } @@ -499,9 +348,6 @@ static int ieee80211_stop(struct net_device *dev) 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)); @@ -550,7 +396,7 @@ static const struct header_ops ieee80211_header_ops = { .cache_update = eth_header_cache_update, }; -/* Must not be called for mdev and apdev */ +/* Must not be called for mdev */ void ieee80211_if_setup(struct net_device *dev) { ether_setup(dev); @@ -806,8 +652,6 @@ static void ieee80211_remove_tx_extra(struct ieee80211_local *local, 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); @@ -860,7 +704,6 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb, 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; @@ -975,29 +818,9 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb, 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; @@ -1344,8 +1167,6 @@ void ieee80211_unregister_hw(struct ieee80211_hw *hw) 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 diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 9e3c365e3f03..d24b0574c436 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -141,7 +141,6 @@ struct ieee80211_txrx_data { * 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) */ @@ -163,7 +162,6 @@ struct ieee80211_txrx_data { #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; @@ -408,7 +406,6 @@ struct ieee80211_local { 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_* */ @@ -704,14 +701,11 @@ static inline int ieee80211_bssid_match(const u8 *raddr, const u8 *addr) 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); @@ -778,8 +772,6 @@ void __ieee80211_if_del(struct ieee80211_local *local, 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); @@ -796,7 +788,6 @@ void ieee80211_tx_pending(unsigned long data); 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 */ diff --git a/net/mac80211/ieee80211_iface.c b/net/mac80211/ieee80211_iface.c index ef618e947e2b..be7e77f66fee 100644 --- a/net/mac80211/ieee80211_iface.c +++ b/net/mac80211/ieee80211_iface.c @@ -96,66 +96,6 @@ fail: 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); @@ -247,9 +187,6 @@ void ieee80211_if_reinit(struct net_device *dev) /* cannot happen */ WARN_ON(1); break; - case IEEE80211_IF_TYPE_MGMT: - /* nothing to do */ - break; case IEEE80211_IF_TYPE_AP: { /* Remove all virtual interfaces that use this BSS * as their sdata->bss */ @@ -357,11 +294,8 @@ int ieee80211_if_remove(struct net_device *dev, const char *name, int id) 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); } diff --git a/net/mac80211/ieee80211_rate.c b/net/mac80211/ieee80211_rate.c index 91a9fe2cbad9..93abb8fff141 100644 --- a/net/mac80211/ieee80211_rate.c +++ b/net/mac80211/ieee80211_rate.c @@ -145,8 +145,7 @@ int ieee80211_init_rate_ctrl_alg(struct ieee80211_local *local, struct rate_control_ref *ref, *old; ASSERT_RTNL(); - if (local->open_count || netif_running(local->mdev) || - (local->apdev && netif_running(local->apdev))) + if (local->open_count || netif_running(local->mdev)) return -EBUSY; ref = rate_control_alloc(name, local); diff --git a/net/mac80211/ieee80211_rate.h b/net/mac80211/ieee80211_rate.h index cac91a960ff4..7cd1ebab4f83 100644 --- a/net/mac80211/ieee80211_rate.h +++ b/net/mac80211/ieee80211_rate.h @@ -30,8 +30,6 @@ struct rate_control_extra { /* 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; }; diff --git a/net/mac80211/ieee80211_sta.c b/net/mac80211/ieee80211_sta.c index cf50a7bfb970..bd9d7aa74083 100644 --- a/net/mac80211/ieee80211_sta.c +++ b/net/mac80211/ieee80211_sta.c @@ -473,8 +473,6 @@ static void ieee80211_sta_tx(struct net_device *dev, struct sk_buff *skb, 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; diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index b4a62fe3ccbd..7cd185e9dde4 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -19,7 +19,6 @@ #include "ieee80211_i.h" #include "ieee80211_led.h" -#include "ieee80211_common.h" #include "wep.h" #include "wpa.h" #include "tkip.h" @@ -412,12 +411,7 @@ ieee80211_rx_h_check(struct ieee80211_txrx_data *rx) 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_DROP; } return TXRX_CONTINUE; @@ -983,15 +977,8 @@ ieee80211_rx_h_802_1x_pae(struct ieee80211_txrx_data *rx) { if (rx->sdata->eapol && ieee80211_is_eapol(rx->skb) && rx->sdata->type != IEEE80211_IF_TYPE_STA && - (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; - } + (rx->flags & IEEE80211_TXRXD_RXRA_MATCH)) + return TXRX_CONTINUE; if (unlikely(rx->sdata->ieee802_1x && (rx->fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA && @@ -1233,15 +1220,11 @@ ieee80211_rx_h_mgmt(struct ieee80211_txrx_data *rx) sdata = IEEE80211_DEV_TO_SUB_IF(rx->dev); if ((sdata->type == IEEE80211_IF_TYPE_STA || sdata->type == IEEE80211_IF_TYPE_IBSS) && - !rx->local->user_space_mlme) { + !rx->local->user_space_mlme) ieee80211_sta_rx_mgmt(rx->dev, rx->skb, rx->u.rx.status); - } 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); - } + else + return TXRX_DROP; + return TXRX_QUEUED; } @@ -1454,7 +1437,6 @@ static int prepare_for_handlers(struct ieee80211_sub_if_data *sdata, /* take everything */ break; case IEEE80211_IF_TYPE_INVALID: - case IEEE80211_IF_TYPE_MGMT: /* should never get here */ WARN_ON(1); break; diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 54e05392410d..8f0007a925a2 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -258,7 +258,7 @@ ieee80211_tx_h_check_assoc(struct ieee80211_txrx_data *tx) return TXRX_CONTINUE; } - if (unlikely(!tx->u.tx.mgmt_interface && tx->sdata->ieee802_1x && + if (unlikely(/* !injected && */ tx->sdata->ieee802_1x && !(sta_flags & WLAN_STA_AUTHORIZED))) { #ifdef CONFIG_MAC80211_VERBOSE_DEBUG DECLARE_MAC_BUF(mac); @@ -570,8 +570,6 @@ ieee80211_tx_h_rate_ctrl(struct ieee80211_txrx_data *tx) memset(&extra, 0, sizeof(extra)); extra.mode = tx->u.tx.mode; - extra.mgmt_data = tx->sdata && - tx->sdata->type == IEEE80211_IF_TYPE_MGMT; extra.ethertype = tx->ethertype; tx->u.tx.rate = rate_control_get_rate(tx->local, tx->dev, tx->skb, @@ -1069,7 +1067,7 @@ static int __ieee80211_tx(struct ieee80211_local *local, struct sk_buff *skb, } static int ieee80211_tx(struct net_device *dev, struct sk_buff *skb, - struct ieee80211_tx_control *control, int mgmt) + struct ieee80211_tx_control *control) { struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); struct sta_info *sta; @@ -1099,7 +1097,6 @@ static int ieee80211_tx(struct net_device *dev, struct sk_buff *skb, rcu_read_lock(); sta = tx.sta; - tx.u.tx.mgmt_interface = mgmt; tx.u.tx.mode = local->hw.conf.mode; if (res_prepare == TXRX_QUEUED) { /* if it was an injected packet */ @@ -1250,8 +1247,7 @@ int ieee80211_master_start_xmit(struct sk_buff *skb, control.flags |= IEEE80211_TXCTL_REQUEUE; control.queue = pkt_data->queue; - ret = ieee80211_tx(odev, skb, &control, - control.type == IEEE80211_IF_TYPE_MGMT); + ret = ieee80211_tx(odev, skb, &control); dev_put(odev); return ret; @@ -1496,8 +1492,6 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb, 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++; @@ -1555,8 +1549,6 @@ int ieee80211_mgmt_start_xmit(struct sk_buff *skb, struct net_device *dev) 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; diff --git a/net/mac80211/wme.c b/net/mac80211/wme.c index fcc8921722f4..5b8a157975a3 100644 --- a/net/mac80211/wme.c +++ b/net/mac80211/wme.c @@ -94,8 +94,6 @@ static inline int wme_downgrade_ac(struct sk_buff *skb) 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; @@ -108,12 +106,8 @@ static inline int classify80211(struct sk_buff *skb, struct Qdisc *qd) return IEEE80211_TX_QUEUE_DATA0; } - 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]; + if (0 /* injected */) { + /* use AC from radiotap */ } /* is this a QoS frame? */ |